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The Best RV Sewer Hose Kits for Smooth Transport With No Leak

Writen by Dane Heldt

Fact checked by Robert Clark

best rv sewer hose

One essential piece of the RVing experience that sometimes gets overlooked is the RV sewer hose. This product ensures you have a way to drain the waste that acclimates inside your RV during your trips.

Without a high-quality one, the waste removal process will frequently become a gross trainwreck filled with leaking waste and malfunctions. As a result, you’ll need the best RV sewer hose possible to make sure this doesn’t become a regular occurrence on your RV.

But therein lies the problem; finding a high-quality RV sewer hose is much harder than it should be thanks to the overwhelming amount of choices. In fact, sorting through all those options can rather stress-inducing and ultimately frustrating.

With all this in mind, it becomes clear to us that a buying guide discussing all the essential things about RV sewer hoses could be incredibly useful. And after doing significant research into the topic, we felt this article could be a helpful resource to anyone looking for one of these products.

We’ll even provide you with reviews of the 13 RV sewer hoses that we saw as the best on the market. So please, keep reading and let us help you find the perfect RV sewer hose for your RV.

Best Overall Sturdiness Easy to Install
Preview Camco 39770

Camco 39658

Camco 39667

Set Included – Sewer Hose
– Swivel Bayonet Adapter
– 4-in-1 Translucent Elbow
– 2 x Locking Rings
– 2 x Storage Caps
– 2 x Sewer Hoses
– 4-in-1 Dump Station Fitting
– Clear Bonus Extender
– 2 x Bayonets
– 2 x Storage Caps
– 2 x Sewer Hoses
– Swivel Fittings
– Wye Connector
– Lug Fittings
– Dump Station
Material Polyolefin, Steel Vinyl Vinyl
Length 15′ 20′ 20′
Details Details Details

13 Best Sewer Hose for RV Reviews

In this section, we’ll review 13 top-notch RV sewer hoses and one high-quality accessory to ensure you have a better idea of what lies within this marketplace. And from these reviews, we hope that what you’re looking for in one of these products becomes abundantly clear.

1. Camco RhinoFLEX 15 Ft RV Sewer Hose Kit

Our first product the Camco RhinoFLEZ 15 Ft RV Sewer Hose Kit comes from a company that’ll dominate this list — and being from a manufacturer such as this one leads us to expect a high-quality, unique product that any RV owner would be proud to own.

In this regard, this product from Camco sure doesn’t disappoint. It has an incredibly durable construction made from a material that’s 23 millimeters thick. This amount of thickness is more than enough to ensure this product stays in pristine condition for a long time.

This sewer hose also can compress, which makes it an extremely storable product. In fact, it’ll only take up 56 inches of your storage space thanks to its compressible design that all RV owners could find beneficial.

Its 4 in 1 translucent adapter is another feature that could make an RVer’s life much easier. This wonderful little aspect would allow you to take away the guesswork in the whole waste removal process. It would tell you the exact moment when the waste is completely gone.

You could also point to its overall lightweight design as another reason this model continues being a favorite of RV owners. Coming in at only a few pounds, this model is easily movable, which gives it a leg up in both its storability and overall convenience.

And the 15 feet in length is more than enough for most RV situations. It might not be the most extended RV sewer hose we have on this list; but given its affordable cost, this shorter length is certainly doable for a majority of consumers.

2. Camco 39658 Deluxe 20 Ft Swivel Kit

Back to back Camco products is a situation we’ll encounter a few times during our list. But this particular model, the Camco 39658 Deluxe 20 Ft Swivel Kit, separates itself from both its fellow Camco products and other competition in a number of ways.

The first being its pre-attached swivel fittings, which will ensure the install is remarkably simple. In other words, this model will have a much easier using process than most RV sewer hoses out there on the market thanks to its fittings that rotate 360 degrees.

As a result, connecting and disconnecting will be a downright breeze. The fact this sewer hose also has a translucent clear 4 in 1 adapter is another plus it has going for it; this feature makes the overall waste removal process more straightforward and convenient for an RV owner.

You can also have comfort in knowing that this sewer hose has long-lasting capabilities thanks to its heavy-duty HTS vinyl construction. This construction even has an 18-millimeter thickness to add an extra layer of protection against any potentially dangerous situations.

But the best thing about this product is its fantastic storability. After removing the adapter, you can store this model securely in an RV’s 4-foot square bumpers, which offers a level of practicality that’s quite rare with these products.

All in all, this Camco product offers a high level of quality for a reasonable rate. And it would be a mistake for us as consumers not to take advantage of the situation a product like this one offers us.

3. Camco Revolution 20 Ft Sewer Hose Kit

The next product on our list is the Camco Revolution 20 Ft Sewer Hose Kit. This hose offers its customers a high-quality option at a reasonable price, which is something you should expect from a manufacturer like Camco.

But where this product separates itself is with its ability to divide its 20 feet of length into two 10 foot heavy-duty vinyl hoses. This feature allows you to either use this product as a one or two different hoses.

With this in mind, this model becomes the perfect option for an RV owner that has an RV with two separate holding tank valves. It also helps these two sewer hoses are equipped with pre-attached swivel fittings, which make the using process effortless.

The clear 4 in 1 adapter should help in this regard as well. It’s also worth mentioning that even with its relatively long length isn’t considered bulky by any stretch of the imagination. In fact, Camco was able to keep the weight down as it only weighs about 7 pounds, which makes the install and storing process much more manageable.

The fact both these 10-foot sections compress down to only 2 feet makes this model one of the top RV sewer hose kits in terms of storability as well. And since RV owners are always trying to maximize their storage space, you can see how this feature could be beneficial.

In the end, this Camco product is another worthwhile option any RV owner should at least consider given its high-quality features. And since it comes at a low price, you can even call this sewer hose a bargain.

4. Camco RhinoEXTREME 20 Ft RV Sewer Hose Kit

Another product made from high-quality TPE material is the Camco RhinoExtreme 20 Ft RV Sewer Hose Kit. As with our previous product, this TPE construction makes this model both unbelievably durable and flexible.

But this model’s ability to withstand rusting or crushing isn’t the best feature it can offer. This award goes to its hose fittings, which are some the best you’ll see on today’s market; these fittings were routinely praised in the customer reviews.

And these fittings are coupled with a pre-attached Rhino swivel bayonet, translucent 4 in 1 adapter, locking rings and storage caps for each end. Once you put all these features together, it conveys a user-friendliness that exceeds or matches the top-rated options on the market.

It’s also essential we mention that this model can be stored in your RV’s 4-foot storage bumpers, which is a feature that’s always plus. Honestly, some of these models can get quite bulky and cumbersome, but thankfully this problem isn’t an issue with his sewer hose.

Likewise, you can bet this product isn’t a pain to carry around either. Thetford was able to make a heavy-duty design without sacrificing maneuverability; therefore, this model’s both easy to use and install with its lightweight design, and user-friendly features.

At this point, a Camco product providing you high-quality performance shouldn’t shock, and this particular sewer hose is no different. There isn’t really an area where this product doesn’t tend to excel, which conveys how useful this product might be for an RV owner.

5. Lippert 20 Ft Extended RV Waste Master System Sewer Hose

The first non-Camco product on our list, The Lippert 20 Ft Extended RV Waste Master Sewer Hose is routinely seen as a top product within its marketplace. It’s able to retain this status with its unique features and over high-quality.

For instance, this Lippert sewer hose features a time-tested CAM lock connector, which makes sure this product is entirely leak-proof. Given the nasty contents that’ll be transporting through this device, ensuring the product you get is leak-proof should be near the top of your considerations list.

This product CAM lock fitting offers you a level of reliability that other nub and twist type models can’t as well. In fact, this product was designed specifically to provide resistant against any abuse it might encounter.

As a result, this product is easily one of the most durable on the entire market. It also helps this hose’s puncture resistant, which means it’s ready to handle any condition you could have it face.

But durability isn’t the only area where this sewer hose excels. It also has a permanently attached tapered nozzle, which provides the hose with a secure grip and you complete control over the entire using experience.

And unlike most RV sewer hoses, its interior doesn’t trap debris, but instead allows it to flow smoothly; therefore, it doesn’t end up building up and causing the cleaning process to be an extensive one.

Given all these features, it’s quite apparent this model from Lippert is ahead of its competitors in a lot of different ways. So please, at least consider buying this fantastic product as there’s a high probability it won’t disappoint you.

6. Camco 10 Ft RV Sewer Hose Kit

Although it has a much smaller length than most of our products here, the Camco 10 Ft RV Sewer Hose Kit deserves a spot on our list thanks to its ease of use. In fact, this product comes with all you need for a simple install the moment you unbox from its packaging.

The fact this model is non-restrictive is another massive plus this product has going it; this aspect allows for the waste to flow freely and promotes smooth transport. It’ll also ensure the job will get done rather quickly compared to other sewer hoses on the market.

Its easy slip fittings are something worth mentioning as well., These fittings will make sure the install process is an easy and quick hook up. The 4 in 1 removable bayonet adapter will help in this regard and make sure the product is easily storable in 4-foot storage bumpers as well.

And once you do have it installed, this model has been proven to have no risk of leaking. This quality is something that can’t go overlooked when searching for an RV sewer hose; any leaking will cause a nightmare scenario that you want to avoid at all costs.

It also has the added benefit of being one of the least expensive models on this entire list; this low-cost is a result of its rather short length. As a result, this product could easily represent quite a bargain for an RV owner in the right situation.

With this in mind, if you’re in the market for a short RV sewer hose, this product from Camco should be near the top of your list.

7. Valterra 20 Ft Dominator Sewer Hose Kit

No search for the top RV sewer hoses would be complete without seriously considering The Valterra 20 Ft Dominator Sewer Hose Kit. This top-notch product has loads of features that make sure anyone who ends up buying will be satisfied with their purchase.

For instance, this sewer hose gives you the option of using the whole 20 feet or separating the hose into two 10 foot sections. As a result, this product is ready for whatever waste removal situation enters your RVing experience.

And when you’re using this product, you can feel confident there will be no leaking issues thanks to the UV stabilized poly construction. This design also will protect the hose from even the harsh conditions whether it be a hot summer day in Arizona or a cold winter night in Canada.

In either situation, this sewer hose’s construction can still offer you peak performance. It also helps that it features a 23-millimeter thickness, which provides even further protection against punctures, tears, etc.

Aside from offering peak durability, this product also comes equipped with rotating fittings, which are a godsend in helping hooking up your RV to a sewage inlet. And this model’s 90-degree universal sewer adapter will make sure this hooking up process is easy as well: it can fit any modern-day sewage system.

With all these features, it seems like Valterra did a fantastic job creating a product that could satisfy the needs of any RV owner. The numerous glowing customer reviews would seem to back up this conclusion.

8. Thetford 1218.7853 Titan 15 Ft RV Sewer Hose Kit

Our second product from this manufacturer, the Thetford 1218.7853 Titan 15 Ft RV Sewer Hose Kit continues to showcase why this brand is one of my favorites. In fact, this particular model even seems to step it up a notch in several different areas.

Its TPE material would be a prime example of this statement as it ensures this model will be able to withstand whatever complication presents itself. Tears, abrasions, punctures or leaks have no chance of creating an issue with this well-designed model from Thetford.

It’s also equipped with a 5 in 1 universal adapter, which is a feature you don’t often see. This adapter comes with an ergonomic handle and two secure end caps to provide the user with peak convenience.

The previous Thetford model’s extended grip universal bayonet mount is featured with this model as well; therefore, mounting this sewer hose on an RV waste outlet should be a piece of cake and require minimal effort on your part.

And its design is lightweight, which means carry it around shouldn’t be a significant issue. This aspect will ensure both storability and the install/using process won’t be a pain for you. Plus, all these features come at a reasonable price that’ll make sure buying this product doesn’t empty your bank account.

Honestly, combing these features and qualities together ends up making this RV sewer hose a homerun product. After all, there isn’t much more you could ask for from a product such as this one that this Thetford sewer hose doesn’t offer.

9. Valterra Viper 20 Ft RV Sewer Hose Kit

This 20 ft RV sewer hose represents another solid inclusion from Valterra. As with some other models on this list, this sewer hose can either be used as two 10-foot long sewer hose section or one 20 foot long one.

In either configuration, this RV sewer hose will offer a high-level of performance that’s become associated with this manufacturer. Its construction allows it to provide this high-quality performance with its thick walls, which ensure it protected against tearing, abrasion, and other problematic issues.

This hose is also equipped with permanently attached end fittings that’ll allow you to hook it up without twisting. In doing so, it’ll reduce the wear and tear the hose faces during each use; therefore, extending its life in the process.

These RV sewer hose fittings will ensure a leak-proof operation and keep the hose flat during its use as well. Both vital aspects of making sure nothing goes wrong with the transportation of your waste, which is something nobody on this earth would like to experience.

It also has a clear 90-degree adapter, which, as discussed in previous reviews, is vital in ensuring the waste removal process completes without incident. This adapter will also make sure your sewer hose fits snuggly into the sewer connector at the waste dumping area.

From the features mentioned above, you can easily see why this product was must-have sewer hose on this list. It checks off every box and has numerous customer reviews that support its fantastic capabilities.

10. Prest-O-Fit 1-0065 Blueline 25 Ft Ultimate Sewer Hose

The Prest-O-Fit 1-0065 Blueline 25 Ft Ultimate Sewer Hose has the best RV sewer hose length on this entire list; therefore, if you’re looking for an option that’s a little bit longer than 20 feet, this model could be an appropriate option for you.

It also helps that its length isn’t this sewer hose’s only positive aspect. For instance, installing this model doesn’t require any clamps, tools, or threading. Everything you need is ready for set up the minute you unpack the product.

In fact, this sewer hose has Pushover Quick Connectors, which are pre-installed and make connections to Blueline fittings insanely simple. Besides being easy to install and use, this model also has a well-regarded design.

This design is made with heavy-duty UV protected vinyl that’ll ensure neither harsh winter or summer conditions cause you any problems. This vinyl material will make sure the hose is protected against tears, punctures, or abrasions as well.

But even with all these wonderful features and extended length, this product still has a reasonable price; it’s actually well below several of our 20-foot models on this list. As a result, you can safely classify this product as a bargain buy.

Plus, it’ll easily store in your bumper, which further shows how convenient this product could be for an RV owner. All in all, this sewer hose represents a worthwhile option to consider for any person looking for a bit more length during the waste removal process.

11. Camco RhinoFLEX Tote Tank Sewer Hose Kit

As the shortest model on this entire list, the Camco RhinoFlex Tote Tank Sewer Hose Kit can connect your RV portable waste tank to any lug sewer fitting without any hassle. It’s a clean, efficient way of making sure you’re using your portable tote tank correctly.

Another benefit this sewer hose offers is that it’s incredibly easy to install; its bayonet has a 90-degree elbow that can attach itself to any lug fitting with easy. And in doing so, the elbow will offer superior lock capabilities thanks to the ends having four bayonet prongs.

The construction is another area where this model excels with the elbow being made from UV stabilized resin. This design will ensure this product stays in pristine condition for years to come and protect it from those pesky UV rays that might cause some damage.

It’s also imperative we note that this hose is capable of retaining its shape even when pressured or bent in an unflattering way. This aspect could come in handy as you never know what might happen when you’re using a product such as this one.

The lock rings and storage caps this product is fitted with aren’t shabby features either; these two features help make sure this sewer hose is a convenient item to store. With all these features, it’s clear this tote tank sewer hose is the perfect item for any in need of a smaller sewer hose.

If you have a portable sewer hose, this model needs to be your next purchase. It’ll offer you a substantial amount of durability and high-quality performance at a fair price rate. What else could you possibly want?

12. Camco 20 Ft Durable High Tensile Strength Sewer Steel Wire Core

Not surprisingly, our last RV sewer hose is one from Camco, the Camco 20 Ft Durable High Tensile Strength Sewer Steel Wire Core. This particular model’s calling card centers around its ability to be long-lasting.

Made from HTS vinyl, you can reasonably expect this product to do an excellent job resisting any problematic issue: tears, punctures, etc. All of these potentially damage-causing things will be stopped in their tracks by this impressive material.

Another benefit this sewer hose has is its compress ability. In fact, this aspect is so impressive that this hose can collapse itself all the way down to a mere 32 inches. This feat is easily the most substantial in this area among the models we feature in this article.

The weight of this sewer hose isn’t the worst either as its pretty lightweight and easily movable even for storage/install purposes. It’s also one of the cheapest model mentioned here as well. This low-price mainly has to do with its lack of impressive additional features.

But even with its low-price and lack of features, this hose will get the job done and represents an incredible option for a seasonal RVer. It’s ideal for a seasonal RVer due to the thickness being 15 millimeters, which is below the typical range.

But if you plan on using for weekend trips or summer vacations, this RV sewer hose could be an absolute godsend and money saver for you.

A Worthwhile RV Accessory to Check Out…

13. Camco 20 Ft Sidewinder RV Sewer Hose Support

When you do find your perfect RV sewer hose, the Camco 20 Ft Sidewinder RV Sewer Hose Support could be a worthwhile accessory to buy. This product allows you to drain your sewer tanks from both an uphill or downhill terrain.

Without this type of product, you’d need a 90-degree bend to make the draining process work from an uphill or downhill position. As you might expect, this situation can be a little problematic for RV owners and need a product to help them.

And that’s where a product like this one enters the picture. This particular hose support is made from lightweight material and has durable snap-fit hinges. These hinges will hold your sewer hose in place and make sure the draining process isn’t interrupted.

It can do this by ensuring your RV sewer hose doesn’t touch the ground, which will limit any damage it can do to your hose such as causing abrasions or pin holes. As a result, this product will extend the life of your sewer hose with these capabilities.

And since its price is something anyone could comfortably live with as a customer; this hose support could be a valuable addition to your RV life. Plus, it’ll also ensure your hose can quickly adjust to any conditions that might make using it problematic.

Given all these benefits, you can see why this hose support should be considered a worthwhile secondary investment for you. After all, it’ll increase the productivity of your sewer hose and make sure it lasts longer.

Thetford 17903 Titan 20 Ft Premium RV Sewer Hose Kit (Oudated)

This 20 foot long RV sewer hose from Thetford offers RV owners a level of versatility that’s almost unrivaled in this marketplace thanks to its universal bayonet mount. This feature makes it possible to use this model on any sewer outlet and most RV dumping stations.

Given this information, this hose will always provide you with a way to dump your waste. And it also helps that the actual using process for this sewer hose is remarkable simple as well due to features like the 5 in 1 sewer adapter.

This 5 in 1 sewer adapter has an exclusive handle, which is easy to maneuver and also ensure the connecting process is as simple as possible. Its features such as this one that conveys Thetford does indeed have its customers in mind when creating their products.

And given its made from high-quality TPE material, you can enjoy this peak level of user-friendliness for years to come. After all, this sewer hose has even shown an ability to bounce back from even the direst situation such as being run over by a car.

Yes, you read that right this material is so advanced it can survive being trampled by a car. And this material will also ensure the hose remains leak-proof as well. In terms of durability, there might not be a better option on this entire list than this model from Thetford.

Plus, it can even function relatively well in extreme condition whether it be hot or cold. As a result, you’d be wise to invest in this RV sewer hose as there isn’t a single area where it won’t meet your expectations.

Sewer Hose for RV Buyer’s Guide


Determining what RV sewer hose is the right one can be a little difficult. I mean, there are a lot of moving parts and things you need to discuss before making an informed decision about buying one.

And in this section, we’ll go over all these things to ensure you know exactly what you need/want from your next RV sewer hose.

Things to know before buying an RV sewer hose

Choosing any RV related part will come down to many determining factors. In this section, we’ll go over these things to ensure you have a good grasp on what exactly you should be looking for in your next RV sewer hose.


Ensuring the RV sewer hose you get is flexible should be near the top of your consideration list. If you don’t have a flexible hose, the ridges might cause it to break, which would be a severe issue for an RV owner.

A sewer hose’s flexibility also helps it survive better in harsh winter conditions. As a result, you should look for a product that’s flexible enough to stretch from your RV to the external sewage area comfortably.

You can evaluate a sewer hose’s flexibility by reading customer reviews. If there’s an issue with the product’s range of motion, these vital sources of information should provide the details.

In other words, don’t trust the product description. All the sewer hoses on the market will have accompanying descriptions, which swear they’re the most flexible in existence. But most of the time, these products will be wrong.


Some sewer hoses on the market can be quite bulky and take up a lot of space. But as an RV owner, this issue is quite problematic given your lack of excess storage; therefore, getting an RV sewer hose that’s collapsible is a necessity.

It’ll ensure your new RV sewer hose doesn’t take up enough space that it ends up becoming a nuisance. Do yourself a favor and get a product that can easily fit into your storage space. It might cost you a bit more money, but it’ll make your experience an infinitely better one.

I’d recommend measuring the storage available and comparing it to the measurements provided by the manufacturer. Most products even give you compressed or collapsible measurements, which makes this process a whole lot easy.


Like we went over above, deciding on your RV sewer hose’s length size is an essential step in finding the perfect product. You must evaluate whether a 10, 15 or 20 feet would be the right option for your situation.

If you don’t, the sewer hose you get might end up becoming unusable or too small for your situation. In most cases, a sewer hose ranging from 14 to 20 foot would be an ideal choice as it’ll give you enough distance to comfortably use.

Plus, it makes sure you aren’t close to the sewage as it’s pumping into the dumping station. We should also mention that you can always buy extension hoses that’ll give you a little bit more length; these usually come in the 10-foot variety.


An RV sewer hose isn’t something you want to buy cheaply. If you do, these cheap models will likely leak or rust to a point where using them will become useless. But you also don’t want to buy one that’s too expensive and empties your bank account.

You should instead set a budget and adhere to it. Anywhere between 40 and 150 dollars would be an ideal starting range. From there, adjust your budget according to your particular preferences; you can find excellent RV sewer hoses for $40.


The hose’s thickness will be another aspect you’ll have to evaluate before purchasing. This aspect helps determine how fast your tank empties and its overall durability; therefore if you’re a frequent user, you’ll need a hose with a considerable girth.

Many RV owners consider 23 millimeters the ideal thickness for these products. Of course, you can adjust this range depending on how much you plan on using the hose; heavy users should aim a little higher, and less frequent users should look for something a little lower.

We should also mention that as the girth rises so does the price. As a result, you should account for this too when discussing the thickness of your perfect RV sewer hose.


Understanding the flow rate of your sewer hose is crucial as you’ll want to avoid clogging. Its hole determines the hose’s flow rate. As a result, you want to get a product with a big enough hole that waste won’t get stuck and create clogging issues.

A good starting point to look for would be a hole size of about 4×4 inches. This type of sewer hose should keep the flow incredibly consistent and ensure there are no issues with its use. But if you expect heavy flow, I’d recommend looking for a model that’s a little bit bigger.

What are the different types of RV sewer hoses?

Unlike a lot of RV products, these products aren’t placed into specific types. The reason for this lack of parody comes down to the fact RV sewer hoses generally all work the same. As a result, the process of picking one can be downright infuriating.

But there’s one area that tends to group RV sewer hoses: length. Most RV sewer hoses are either 15 or 20 feet long. And if you do need more range, you can purchase an extensions hose that typically comes in 10-foot sections.

With this in mind, it becomes imperative that you start with hose length when breaking down the things you want in your next one. If you do, it’ll significantly lessen the options you have, which will make the market manageable.

In other words, you’ll be able to free yourself from the overwhelming cesspool that the RV sewer hose marketplace usually represents. It’ll also ensure you get back to thinking about the fun parts of your trip much quicker.

How to use an RV sewer hose?

Dumping your RV’s waste is literally the last thing you want to do on your RV trip. However, it’s a necessary part of the experience that doesn’t have to be the stress-filled activity you imagine. All you need to is understand the correct way of using your RV sewer hose.

Once you do, the process should be less overwhelming and take a lot less time. And lucky for you, we’ll give you a step-by-step guide to demonstrate the correct way below:

Step 1: Put on Your Latex Gloves

You’re dealing with waste, and you need to protect yourself from interacting with it. As a result, the first thing you should do is put on your gloves, which will protect you from accidentally having contact with the waste.

Step 2: Close Sewer Values

Ensuring the sewer valves are closed is a must before taking off the cap. If you don’t, there could be some consequences you’re not going to like very much. Trust me; nothing good will come from skipping this step.

Step 3: Attaching the Sewer Hose

Connect the sewer hose to the RV waste fitting and attach the other side to the ground sewer inlet. From there, it’s imperative you ensure both ends are entirely secure. If they’re not, it’s not going to pretty.

Step 4: Open the Black Tank Hose Valve

It’s essential you do this slowly and carefully. From there, let the waste dump into the sewer. When it’s completely drained, close the valve and ensure there isn’t any leakage.

Step 5: Open the Grey Tank Hose Value

Since you’re done with the black tank, it’s time to move onto the grey tank. Again, slowly and carefully open the grey tank’s hose valve. Let all the waste contents dump into the sewer and ensure there aren’t any leaks as this process is ongoing.

After all the waste is drained, close the valve and move onto the next step.

Step 6: Close the RV Sewer Hose Valves

Once you’ve gotten all waste out from both the grey and black tanks, you must close your RV sewer hose’s valves.

Step 7: Detach the Sewer Hose from your RV

Disconnect the sewer hose from your RV and replace the cap. From there, move over to the sewer side, but don’t detach the sewer hose from the inlet. As you’ll see from the next step, there’s a little work we have to do first.

Step 8: Clean Out the Hose

Locate your non-drinking water hose and use it to clean out your sewer hose’s inside. In doing so, you’re ensuring no waste residue lingers around and causes issues. It might also be a good idea to use the water hose on the area around the ground sewer as well.

Step 9: Disconnect the Sewer Hose

It’s finally time to detach the hose from the inlet. After doing so, replace the cap and store the hose away until the next time you need it.

How to clean an RV sewer hose?

Cleaning an RV sewer hose isn’t too challenging. In fact, it’s rather easy as all you need to do is flush it out and backwash it. It also helps that when you empty your black tank before your grey one.

This order of removing waste from tanks allows the grey water to help flush out any waste residue remaining from when you were emptying the black tank. You can also try using some enzyme treatments, which will provide a thorough cleaning that ensures the tank’s 100% clean.

RV Sewer Hose FAQs

What is an RV sewer hose?

An RV sewer hose is a product that deals with one of the grossest parts of your RV experience: your waste. It does so by being the device that connects your RV’s internal drainage and waste management system to a dumping station or sewer.

This ability ensures you can clean your RV’s waste rather quickly and without much issue. The hose itself connects to where all your waste and black water resides also known as your black tank.

And with enough pressure, you can use this sewer hose to move all the waste from this tank onto the waste containment area of your choosing: dumping station, sewer, etc. Given this information, you can see how having an inferior sewer hose could quite an issue.

It becomes clear that ensuring you have a sewer hose possible is a must for any RV owner. After all, inferior models tend to rust or leak: rusting can cause the water inside the sewer hose to become contaminated and wastewater leaking out is just gross.

As a result, neither of these scenarios is something you want to experience on your RVing trip; therefore, do yourself and invest in a high-quality RV sewer hose. I promise you’ll be thankful when you don’t have to deal with leaking wastewater system.

How does it work?

The working process of an RV sewer hose isn’t too complicated. Its primary purpose is to ensure your RV’s waste finds its way into whatever dumping station you intend on using. In any measure, it’s an essential piece of keeping life onboard your RV sanitary and generally clean.

All you have to is connect one end of the sewer hose on your RV. From there, you just use it to dump the contents into your chosen dumping area. Sounds simple enough, right? Well, it is.

However, things can get a little problematic when an RV owner doesn’t keep their sewer hose in pristine condition. In doing so, these owners allow things like rust or water damage to cause serious functionality issues for their sewer hose.

As a result, it’ll start to leak, which will ensure disgusting situations ruin your RVing trip. But this issue isn’t the only one that comes up with these products. There are convenience things such as storability, length, and overall quality you’ll want to take into account with your purchase.

We’ll dive into these things later on: but the primary point is a high-quality RV sewer hose provides peace of mind about not having to worry about your RV’s waste removal process. And given this process is nasty to even think about, you can imagine getting the right RV sewer hose becomes incredibly imperative.

What are the most trusted RV sewer hose brands?

As with all products, some manufacturers have a reputation for creating high-quality RV sewer hoses. And the companies mentioned in our product review section all belong to this group.

But even with the ones highlighted in this article, there are still some that further separate themselves from the pack: Camco, Valterra, and Thetford. This section will provide you with some background on each one to show you why these brands are consistently thought of as the cream of the crop.


Since starting in 1966, Camco has provided their customers with top-notch items for reasonable prices. It also helps that Camco has taken the initiative to meet “the ever-changing demands of a challenging marketplace while serving you, [their] most valuable asset.”

It’s dedication like the one Camco regularly shows that makes me feel more than comfortable buying their products. I mean, there hasn’t been a time where I bought one of their products and was left unsatisfied with my purchase.


As one of the leading RV sanitary manufacturers on the planet, it shouldn’t be shocking that Thetford has cultivated a fantastic relationship with its customers. In fact, most of their consumers agree that Thetford “makes mobile living a more pleasant experience.”

This brand can accomplish making its customers RVing experiences better by priding “itself on creative design and [being] committed to the production of high-quality products that exceed the needs of a demanding marketplace.” There isn’t much more you could want form RV sewer hose manufacturer.


Just like the two brands mentioned above, Valterra has become a force in the RV part industry. And this standing comes from them “offer[ing] low-cost custom manufacturing and assembly services to client companies seeking to reduce costs and improve the bottom line.”

In other words, this company always has its customer’s needs in their minds when creating products. Given the sewer hoses in our review section, I think we can all agree that Valterra certainly succeeds in this area.

Overall, if you buy from any of the brands discussed in this article, there’s a high probability you’ll end up with a product you’ll be happy to own. But these three, in particular, add another level of quality that’s just unrivaled in this marketplace.

Camco revolution vs rhinoflex: what’s the difference?

Both these Camco RV sewer hoses will more than meet your expectations. But there are some areas where one excels a little bit more than the other. For instance, the Rhinoflex RV sewer hoses tend to be more durable with their resistance capabilities.

In fact, if you get a Rhinoflex RV sewer hose, you can feel very confident it’ll be in your life for years to come. I mean, these hoses have been proven even to bounce back from getting run over by cars. But these models are often more rigid and take up more space than your Revolution products.

Meanwhile, the Revolution Camco sewer hose typically offers more flexibility and length. As a result, these models provide more convenience and storability than your Rhinoflex types. But they aren’t as durable and can fall victim to leaks and rust in the right situations.

In the end, either the Revolution or Rhinoflex would represent a good purchase for any RV owner. But you must decide whether or not you value durability or convenience more before picking between the two.

Once you make this decision, the right RV sewer hose for you  will become quite clear.

How often should you replace an RV sewer hose?

Sewer hoses for travel trailer or RV use aren’t the most durable products. Many sewer hoses will need replacing every two to four years, or they could be prone to leaking issues. So it becomes essential to check them regularly to see whether a new one is needed.

Of course, we can delay the replacement by buying a more durable camper sewer hose like Camco RhinoFLEX 15 Ft RV Sewer Hose Kit. It’ll ensure we’re closer to the 4-year replacement window than two years.

Are all RV sewer hoses the same diameter?

Every usable camper septic hose will have a diameter of 3 inches. It’s a simple way for manufacturers to ensure their RV sewer pipes/hoses can work with various rigs. Therefore, their customer base becomes much wider than it would be with a non-universal sewer hose diameter.

Can you connect RV sewer hoses together for added length?

Yes, some RVers find it helpful to put multiple sewer hoses together. It gives their RV dump hose more flexibility and length when emptying holding tanks. However, this method does come with some risks.

For instance, this extra-long RV sewer hose connector creates a more likely scenario of leakage. So I’d suggest avoiding this method unless it’s necessary. Otherwise, the next dumping session could become a nightmare that will forever haunt your dreams.

How many RV sewer hoses do I need?

In most cases, an RVer only needs one sewer hose for trailer use. But some people like bringing an extra on their trips to prepare for accidents or malfunctions. It’s a precaution to ensure you never find yourself without a convenient way of emptying your holding tanks.

I’d advise ensuring your gray or black water hose for RV fits in bumper storage. It’s much more convenient than rifling through different cabinets to find it. Plus, it won’t take up valuable space elsewhere that could be needed for something more vital.

How long do RV sewer hoses last?

A sewer hose for trailer use should last between two and four years. But the real trick is figuring out how to purchase a model that stays closer to four years. After all, we all want to ensure we get the best bang for our buck.

So I’ll always recommend buying a heavy duty RV sewer hose for rig owners. These models are built for cold weather and mother nature’s worst conditions. For instance, Camco’s 39658 Deluxe 20 Ft Swivel Kit will ensure a replacement isn’t needed anytime soon.

Of course, buyers will have to prepare themselves to spend a little extra on these models. It’s why many rig owners find themselves debating about whether this longevity is worth it.

In my case, I never have an issue spending extra on a heavy-duty drain hose for camper use. It puts my mind at ease when emptying my RV sewer lines.

How long can an RV sewer hose be?

RV sewer hoses can come in a variety of lengths from anywhere between 10 feet to 25 feet. It’s up to you which length fits your situation the best. And if you find even the 25-foot models to be small, you could always buy the 10-foot rv sewer hose extension that are available.

But in my personal opinion, you should opt for getting a hose around 20-foot or more range. It gives you more flexibility and a lot of them are collapsible enough that it doesn’t take much of your storage space.

What RV sewer hose accessories do I need?

You technically don’t need any accessories to use an RV sewer hose. These products usually come in a kit that features all equipment and whatever else you need to make the hose function correctly.

However, we must acknowledge there are some accessories that some RV owners feel make using an RV sewer hose much easier and sanitary:

Hose Supports

These accessories are handy in keeping your hose elevated. The evaluation of your sewer hose is a good idea because it protects the product from any damage it might receive from the ground; it’ll stop the hose from tipping or slipping as well.

It also makes sure water doesn’t start building up inside the hose during the removal process. And it’ll ensure waste doesn’t build up when you detach the hose as well. In other words, the elevated height these accessories provide will make the whole process a whole heck of a lot easier.

Latex Gloves

Do yourself a favor and never handle the hose without using latex gloves. After all, the stuff you’re dealing with is sewage; therefore, any contact with it isn’t just gross, but completely unsanitary.

As a result, please get yourself a pair of durable latex gloves to ensure you don’t end up handling the waste. If you don’t like the idea of latex, plastic gloves or any sort of gloves that cover your hands entirely should do the trick.

Translucent Sewer Hose Adapter

Seeing the waste coming out the black tank isn’t an appealing part of this process. But it’s an essential one to ensure your tanks are entirely clean. And the accessory that allows you to see the waste come out is called a translucent sewer head adapter.

The good part about this product is you’ll know for sure everything’s out of them when you disconnect the hose. As a result, you won’t have any waste leaking out when the waste removal is over.

Macerating System

Macerators can be incredibly helpful in making the waste removal process go swimmingly. These systems are remarkably similar to the waste disposal units used in our home as they’re essentially a motorized grinder.

If you end up using a macerating system, these devices will turn the waste into a slurry. This slurry makes it much harder for the awful smells to radiate the air while the waste removal process is happening.

These systems also ensure the waste itself is much easier to dispose of by breaking it down into more manageable contents. As a result, you’ll be able to dump the waste into wherever RV waste is allowed; therefore, becoming incredibly handy when a camp dumping station isn’t near you.

How to store an RV sewer hose?

The storing process will largely depend on the model you end up getting. Some RV sewer hoses can be quite bulky and ultimately a real hassle to fit inside your storage space. Others will be collapsible and make storing them a simple and easy process.

But regardless of whether you have a bulky or collapsible model, it’s essential the process is done correctly. If you don’t, you run the risk of waste residue and matter spreading throughout your RV.

As you might imagine, this situation isn’t something you want. It can lead to the spread of possible diseases within your RV. With this in mind, you should ensure it’s put into a closed box within a stable, designated storage area inside your RV.

It’s also imperative you keep the sewer hose away from your drinking water hose. Their placement next to each other might cause cross-contamination and some severe complications that nobody wants aboard their RV.

In the end, it boils down to ensuring your sewer hose is in an enclosed box, away from your water hose, and in a designated storage area. If you follow these conditions, storing your RV sewer hose should be a non-issue.

How to keep RV sewer hoses from freezing?

Using these products in harsh winter conditions isn’t an ideal circumstance. In fact, sometimes the situation becomes downright nightmarish if it ends up freezing. As you might expect, a frozen RV sewer hose isn’t something you want to experience.

But there are some preventative measures you can take to ensure this experience doesn’t end up apart of your RVing trips:

Insulate your RV sewer hose and fresh water hose with heated wrap: This heated wrap will ensure the hose never becomes stagnant. In other words, it’ll keep things moving to make sure the doesn’t freeze up.

Invest in some RV Antifreeze: Do make sure it’s explicitly made for grey & black tanks. Once you do have some, use it to make the waste removal process moves swimmingly.

It’s also essential we note that some RV sewer hoses are built specifically to resist the harsh conditions as much as possible. In fact, some models in our product review section have been known to survive temperatures even as low as negative 30 degrees Fahrenheit.

For instance, Valterra 20 Ft Dominator Sewer Hose Kit can stay flexible and functional at these temperatures. As a result, if you plan on RVing in extremely cold areas, you should look out for an RV sewer hose with these capabilities.

Once you find a suitable one, you shouldn’t have an issue with the harsh winter conditions, especially with the additional tips mentioned in this section.

Where to buy RV sewer hoses?

Buying from Amazon will be your best bet. There isn’t a place on earth that’s better equipped to handle your RV sewer hose needs. I mean, it’ll have the most options, the good deals, and customer feedback that’ll be essential to understanding which product is ideal for you.

After all, there’s a reason all our products have links taking you to Amazon. It’s easily the most practical and logical option to peruse when looking for a product such as an RV sewer hose. But I’m aware some people don’t like using Amazon.

If you’re one of these people, you do have a variety of other suitable options to choose from online or even in the real world. For instance, Campingworld.com would be an appropriate alternative as it has a wide selection.

Of course, this selection isn’t excessively massive, but the products they do have are some of the best on the market. In fact, it’d be a good idea to check Camping World in any situation to ensure there isn’t a better deal there then what you’d see on Amazon.

If neither of these sites or any online shopping sounds appealing, you can also check your local Walmart, Lowes, Home Depot, or RV part store. Each of these stores will have a selection of sewer hoses available for you to look through.

However, they’ll be more expensive than what you’d see online. It’s just the nature of the consumer market we live in today. But regardless, you can reasonably expect all the models at these stores to well-regarded items.

In the end, it’s all about deciding which route fits your preferences the best. Honestly, with the right research and patience, you’ll be able to find a sewer hose for you at any of these places.


With all your new RV sewer hose knowledge, finding what’s the best RV sewer hose shouldn’t be a frustrating or overwhelming experience. You should instead apply all the information you’ve learned from this article and let it drastically affect your search.

In doing so, your options will significantly lessen from the cesspool you have now to a more manageable amount of choices catered around your preferences. From there, all you have to do is pick the one that fits all your needs the best.

Sounds simple, right? So please, do yourself a favor and use this guide to help you find the perfect product. After all, we just want to help make sure your buying experience is the best it could be for someone searching for an RV sewer hose.

Who knows, maybe the product you end up choosing will be one from our product review section? I mean, they’re the best of the best, but even if it’s not, that’s okay too. Just remember, it’s in your interest to ensure you find a high-quality model that’s uniquely suited for you.

And trust me; your perfect RV sewer hose is out there. All you have to do now is find it and hope this guide will help you do so!

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