8 Best RV Sewer Hoses for Your Campground Luxuries

RVing, for every addict, comes with the excitement of exploration and adventure. Of course, who doesn't enjoy touring the country with their loved ones and creating lifetime memories?

That sounds all beautiful. Right?

But… there's this not-too-pretty part of dumping RV waste tanks.

RV sanitation is no joking stuff, and using the best equipment makes a world of difference between a necessary, harmless task and a rather embarrassing moment. While you can skimp on one or two RV accessories, you want to get the best RV sewer hose when it's time to empty your tanks (everyone's least favorite, really).

Sewer hoses aren't really talked about, so many RVers end up buying whatever they find first. Although we've had a few lucky first-guess buyers, lots of guess-buyers end up regretting their choices almost immediately. 

Let me guess!

You are here because you want to make the best RV sewer hose choice - out of the countless available options - for your next adventure. Luckily, our RV addicts have tested and done the bulk of your work.

Let's dive right in!

Our Top Picks

Editor's Choice - Camco 20' (39742) RhinoFLEX 20-Foot RV Sewer Hose

Bang for the Budget - Thetford 17854 Titan 10 Foot RV Sewer Hose

Best for Durability - TITAN 17853 15ft 15-Foot Premium RV Sewer Hose

Luxurious Choice - Camco 21012 RhinoEXTREME 20ft RV Sewer Hose

The 8 Best Sewer Hoses for RV

Here are the top RV sewer hoses:

(1) Camco 20' (39742) RhinoFLEX 20-Foot RV Sewer Hose Kit


This tight-fitting sewer hose for RV is about the toughest piece you'll find on the market. No wonder it tops the list. It's made of durable polyolefin and sturdy steel wire that ensures it survives harsh weather conditions and abuses.

Camco 20' (39742) RhinoFLEX provides a firm, snug fit – moreso with an O-ring - so you can rest assured of getting the job done without any leaks. Not only is it lightweight but also easy to handle, meaning you have less stress during your adventure.

What's more? This sewer hose compresses easily and greatly (up to 39 inches). You can be certain it will fit right into your rear bumper. Also, the 4-in-1 adapter is removable, making for easy storage. This means that you have more space to store other necessities, and that's never a bad thing J

Camco 20' (39742) RhinoFLEX comes in varying lengths, ranging from 5-20 ft. It can stretch up to 20 ft, with the steel wire ensuring that the hose stays in shape.

Most importantly, the end caps that come with this sewer hose mean you don't have to put up with dripping wastewater or its unpleasant odor.


  • Compact and can be easily kept out of sight
  • Steel wire reinforcement ensures durability
  • Snug fit ensures that there are no leakages
  • Flexible, easy to use, and store


  • Not the cheapest hose out there, but worth every penny.

(2) Camco 21012 RhinoEXTREME 20ft RV Sewer Hose Kit


This 24 mils thick hose comes next on the list and is one of the thickest you'll find on the market. It's made of a super thick rubber-like material that ensures it lasts a long time.

Camco 21012 RhinoEXTREME also comes in varying lengths, ranging from 5-20 ft. So, you don't have to worry even if your RV waste outlet is away from the dump station.

This sewer system's fittings and transparent elbow save the day. Here's why. The firm fitting ensures no blackwater leaks and allows you to see when your waste tank is completely drained. With this, you rest assured that you won't get your lovely shoes soaked in smelly water.

More importantly, 21012 RhinoEXTREME comes with TPE technology and a polypropylene plastic coil, solely responsible for its superior durability. The technology offers outstanding abuse resistance and abrasion protection and equally secures it against punctures. But, this feature slightly affects the product's flexibility, as every 10 ft only compresses to 49 inches. . Hence, you might want to make an additional provision for storage. Its elbow is removable, making storage a bit easier than you think.

Like Camco 20' (39742), this heavy-duty package contains end caps, ensuring that wastewater doesn't drip from the hose when it's not in use. Also, this sewer system contains two 10 ft sections which afford you that extra comfort and versatility. Overall, it serves well over long and short distances.


  • Durable
  • Tight fittings ensure there are no leaks
  • Comes with end caps and removable elbow


  • Quite inflexible and not so easy to store
  • Fairly expensive

(3) Valterra EZ Coupler 20-Foot RV Sewer Hose Kit


This 18 mils thick hose kit comes with double 10 ft RV sewer hoses and sturdy, rotating fittings. Not only does its material prevent leaks, but it also collapses easily for compact storage. In fact, each 10 ft section collapses to about 25", which is pretty good.

Valterra EZ Coupler offers long and short-distance dumping options for convenience and comes in different sizes ranging from 5-20 ft. With its flexible bayonets and sturdy vinyl construction, you won't have a difficult time dumping the wastewater. More importantly, the tight seal ensures no leaks, making your dumping task (at least) less disgusting.

Also, this hose's flexibility makes it easy to use. You can twist it in your preferred direction and be sure it will stay put during the draining process

What's more? Like Camco 21012 RhinoEXTREME, this product's transparent sewer fitting allows you to see the wastewater passage clearly. With this, you can see when draining is all done and don't necessarily need the guesswork J

Is your RV sewer outlet far away from the drain? No problem! You can easily connect two or 20 ft hoses for long-distance reach.

Although the sewer kit doesn't come with end caps, the hose fits perfectly in the RV bumpers since it is easily collapsible.


  • Easily collapsible
  • Easy to use and store
  • Good for fairly long distance draining


  • Not the sturdiest hose available
  • Might have to deal with dripping water since it doesn't come with end caps

(4) TITAN 17853 15ft 15-Foot Premium RV Sewer Hose Kit


This sturdy, 26-mil thick RV sewer hose is about the thickest on the market. The fact that such a thick material easily collapses to compact size is a surprise, really. Its accordion-style collapse ensures that the sewer hose is easy to store. Kudos to TITAN for this. The company had combined two essential features – thickness and compressibility – which we don't see in other brands.

With TITAN 17853 15ft, be sure that its compact size won't take so much space. The 15 ft section collapses to about 69 inches, so you can easily fit it in your RV bumpers.

You also have a product that will survive abuse, abrasion, punctures, and even the harshest of weather conditions. In fact, it springs right back even when you mistakenly step on it.

This 15 ft hose will also serve pretty well for long-distance reach. You can even easily connect two 15 ft hoses as long as you have the male and female connectors.

More importantly, this item comes with a one-year warranty, meaning you're not shedding some bucks on a new hose anytime soon. Overall, TITAN 17853 15ft is stout, durable, leakproof, and comes with universal fittings.


  • Highly durable
  • Easily connectible
  • Comes with a universal fit


  • Quite inflexible and not the easiest to use
  • Doesn't collapse to its original size

(5) Thetford 17854 Titan 10 Foot RV Sewer Hose Extension (Bang for the Budget)


This highly versatile sewer hose for RV comes next on the list. While it can work perfectly as a sewer hose, it easily serves as an extension for 15 and 20 ft hoses. This item is an appropriate extension for Titan 15 ft and 20 ft hoses. So, you can conveniently reach a dumping station that's several feet away from your RV sewer outlet.

Thetford 17854 Titan is super strong, as it is made of TPE. Like TITAN 17853 15ft, it springs right up even when run or stepped over. It is highly resistant to extreme weather conditions, abrasion, and pinholes.

This kit comes with a universal bayonet connector, making it stress-free to mount on your sewer outlet and providing a firm grip. In addition, each 10 ft section of this hose compresses to about 5 ft. Not so compressible, right?

Thetford 17854 Titan ends are firmly attached, ensuring no leaks. The product is not so flexible, replaceable, and easy to store on the downside.

However, the item is very strong, and you are sure to use it for a very long time before even thinking about replacement.


  • Pretty thick and durable
  • Great for long distance dumping
  • No leaks
  • Budget-friendly


  • Not easily compressible
  • Not easy to store

 (6)  Titan 20 Foot Premium RV Sewer Hose Kit


Titan 20 Foot Premium's universal bayonet ensures versatility as well as easy mounting on the RV sewer outlet. The kit comes with two rugged 10 ft sewer hoses made of TPE, just like other TITAN hoses in this review.

This product is made of 22 mils thick, durable polyolefin. Not only does the sturdy material prevent leaks, but it also makes it super resistant to punctures, unfriendly weather conditions, and abrasion. Its 5-in-1 adapter also comes with an exclusive handle, making it easy to maneuver and connect to dump stations.

On the downside, Titan 20 Foot Premium usually doesn't retract to its initial length after stretching. However, it may retract a little, but usually not all the wayL. It's easy to guess that it's not easy to store since it's not easily compressible. In fact, each 10 ft section compresses to about 5 ft.

The hose's inside is rough, and rightly so, which helps maintain its flexibility. What's more?

You connect several pieces of this hose to make a long stretch. You could easily join three parts in case the dump station is about 50 ft away from your RV.


  • Superb quality
  • Highly versatile
  • Great for long reach


  • Quite heavy and costly
  • Not easy to store

(7) Camco Black 39551 Complete Rv Sewer Kit (Best for Snappy Dumping)


This RV sewer kit comes with all you need (sewer hose, bayonet, hose adapter, 4-in-1 adapter, and sewer elbow) to hook up your sewer system. In fact, you don't need clamps or any other tool. It's a complete package J

What's unique about this item? The hose fittings are easy to slip and are the most user-friendly you'll find around.

Even when the connections are attached, the system only measures 30 inches, so you can rest assured that you won't have storage issues. You can hook it right in your 4" square bumper and be ready to go.

Camco Black 39551 is flexible and easily compressible. Hence, why it is easy to use and store. That means you can keep it out of sight (and mind altogether).

More importantly, it has a large enough inner diameter that ensures free flow and quick wastewater dumping. This is a great option when you don't have too much time on your hands.

Lastly, the connector is glued onto the hose to ensure no leaks, although that might be a disadvantage when you want to connect two or more Camco Black 39551 hoses.


  • Package comes with all you need for dumping
  • Easy to use
  • Best for snappy dumping
  • Budget-friendly


  • Not the best option for long-distance dumping
  • Not the most durable

(8) Camco 39855 RhinoEXTREME Compartment Hose - 2', Orange


Camco 39855 RhinoEXTREME is ideal for super tight sewer compartments, making hook up much easier. The RV sewer hose has an exoskeleton that offers superior resistance to abuse, abrasions, and unfriendly weather conditions.

Its compressibility is exceptional, and you can expect it to retain its shape even after bending or crushing or a car running over it. Also, the tight RV sewer fittings ensure no leaks and enable seamless connections.

Camco 39855 extends to about 2 ft long, and when compressed, it's about 14 inches. The end fittings are glued and so can't be removed. In addition to its quality build, it comes with a one-year warranty, so you're sure not to spend on a new hose pretty soon.


  • Firm fitting ensuring no leaks
  • Good compressibility
  • Sturdy design


  • Not the best for long-distance draining
  • Might have issues connecting two or more hoses

 How to Choose the Best Sewer Hoses for Campers

You're better off now that you know the best hoses for the sewage draining task _ still, one thing to know, though.

There are lots of good sewer hoses out there, but they are probably not a perfect fit for all situations. This RV sewer hoses buying guide will save you from decision fatigue.

Let's discuss choosing the ideal RV sewer hose for your camping!

Durability and Thickness

This is a no-brainer!

You need to think about the design and build of the hose. This is just so you make sure that it fits your RV's storage space and that it's sturdy enough to last long.

It would help if you went for hoses thick enough to withstand abrasion, crushing, abuse, and harsh weather conditions. Since they are often laying on the ground, or perhaps in confined and crowded places, you're sure better off with those that won't shatter to pieces when walked over.

You don't want your precious items to get leaks anytime soon. You should go for sewer hoses made of sturdy materials, if that's right.

We recommend that you go for brands made of vinyl or polyolefin.

Most of the products reviewed in this article are sturdy polyolefin lined with steel wire. The steel wire not only makes the hoses more durable but also provides a strong build. Hence, why they resist crushing.

For brands made of vinyl materials, try to check that there's sufficient thickness to handle abuses.

Usually, heavy-duty RV sewer hoses are best for regular RVers.

RV Sewer Hose Storage

Nobody wants their sewer hoses for RVssticking out of the storage pack. That's unsanitary, and trust me, the last thing you want for your adventure is an odor built in your RV. So, when the hoses are not in use, you want them out of sight

Now how big is your RV storage bay? How big is your sewer hose? Where do you plan to store it after or before use?

These are three important questions. Most RV's bumper storage is about 4" * 4". That's only large enough to house hoses without fittings. But not everyone has such storage space to house the sewer hose. So before choosing the best sewer hose for RV, check the product's length when compacted to ensure it fits right into the designated storage space.

We recommend an accordion-style hose. Here's why – such a hose collapses to about half of its extended length. Hence, they are easy to store.

The item's design comes to play here too. Usually, the accordion-style hoses listed in this review are flexible enough to fit into smaller storage tubes.

To be honest, using an RV sewer hose isn't the most difficult task, just that you want to make sure that yours comes with the features that won't make it a messy affair.

Easy to Use?

First, you should ensure that your hose is easy to access, store and use. You always want it to be close to your tank valve as possible.

To make your task even less daunting, we advise that you go products can bend to reach the distant and angled sewer connection. So, too-rigid RV sewer hoses aren't the best option.

However, most RV drainpipes listed in this review are quite flexible. They feature an accordion-style as well as bayonet design, making them easy to set up and collapse. Such hoses can extend to the desired length, compressed to a compact size for storage, and bend at the sharpest angles without curling.

The twist-lock-and-key fittings in these kits enable you to detach and attach your hoses to the drain even in the absence of outside help. Ensure your hose connects seamlessly to the TV waste tank valve. And Thankfully, there are lots of adapters to aid the connection.

As an avid RVer, I noticed that cleaning longer RV sewer hoses is more of a task compared to shorter hoses.

We recommend buying a full sewer system kit, which affords you the flexibility to use your hose most efficiently.

Length of Your Sewer Hose

You won't always be close to the dump station touring. Well, except it is for temporary draining. Some RVs have drain pipes in hard-to-reach places, and you will need a longer hose or an extension in such a circumstance.

If your RV sewer hose is not long enough, you may want to buy an extension hose connected using a connector. If your motorhomes are close to the dumpsite, you certainly can make do with a regular length sewer hose.

In summary, it's never a bad decision to set out on your adventure with an extension hose ready.

Does Your Kit Come with Firm Fittings?

If your fittings only fit loosely, all the good works would be undone as the blackwater will leak when emptying the RV tank.

While lots of sewer hoses come with fittings, a few others don't. You will need to buy and install them yourself in such a case.

We recommend fittings that have a revolving bayonet hook. Not only does it prevent leaks, but it also allows you to place the hose properly. Revolving joints also enable your hoses to lay flat and stay put.

Some kits come with end caps, and they serve to cover the hose, saving you from odors when the hose isn't in use.

Interior Diameter

Buying hoses with a wide diameter measurement sustains the draining process and makes it snappier.

Wide RV hoses better control the pressure of the black and gray water. Usually, hoses made of flexible materials end up with a wider interior diameter. This, in turn, aids smooth flow and prevents unnecessary blockage inside.

What's Your Budget?

Nobody loves their choices to be limited by their budget. But, unavoidably, when it is time to input our credit card details (or hands in our wallets), we can't help but bother about affordability again. Thankfully, though, we have reviewed some budget-friendly options that will still serve you for quite some time.

However, if you can afford to shed some more bucks, why not go for the heavy-duty and super durable hoses reviewed in this guide? You'll certainly get your value for money.

Make Your Adventure Mess-Free with RV Sewer Hose Accessories

When considering the hose to buy, you need to know the accessories accompanying the particular model. If your kit doesn't come with the necessities, everything else won't matter. And trust me, you don't want to deal with the mess that comes with it.

Having full accessories in an RV park means you don't have to worry about your tank filling up anytime soon.

Does your kit have the necessary RV sewer accessories for your drainpipe? If not, you might want to buy some package to connect your RV sewer outlet to the dump station properly.

There are dozens of sewer accessories available on the market. But we have compiled the most important ones for you.

Sewer Hose Supports

Imagine all that could go wrong if you make your RV hoses run across the floor. That's a night tripping trap.

Apart from the risk of waste sticking in there, your lovely item could be trampled upon by cars, other RVers, or even animals.

That's not all. You don't' want rocks and debris to create punctures on your hose. Do you? Hell NO! You don't want that messy situation.

For these reasons, many campsites require that you lift your sewer hoses off the floor. Hence, why the sewer hose support is important.

If your motorhome is parked on level ground, you need the best sewer hose supports to provide the required flow force. Hose supports come in handy here to hold the hose in place.

Investing in the best sewer hose kit can help protect your hose with a decent sewer support system.


The hose adapter connects directly to the dumpsite or the RV drainpipe. While the curved adapter is usually attached to the dumpsite at about 45 – 90o, the straight adapter is generally connected to the RV sewer outlet. The curved adapters serve pretty well in limited space.


Connectors, as the name implies, are fittings that connect two sections of the sewer hose. Each section of the sewer hose has its connector, ensuring a secure, odor-free connection. There are lock and central connectors.

To secure the hose to the adapter, you make use of the lock connectors. There are two connectors to use: the one connected to the RV waste tank adapter and the second that helps secure the disposal valve's adapter.

Some lock connectors swing at an angle of 3600 to make connecting and disconnecting hose ends easier. Central connectors help secure a hose extension, allowing it to reach the sewage dumpsite.

Avoid a Dookie Disaster When Dumping Your RV Holding Tanks!

We all don't want to be the ones to empty the RV waste tank. But, just as we have to pay taxes, it's a task that needs proper attention. Although it's not fun, you just gotta get it done efficiently and get on with your over-the-road adventure.

So, knowing how to dump your RV holding tank is essential for your road trip.

Here's a detailed guide:

  1. Wear your gloves. It's better to be safe than sorry!
  2. Treat the wastewater to break down solids and make them into a slurry. This enables it to drain down the hoses faster and more easily.
  3. Buy different models of hoses. This eliminates any confusion.
  4. Securely fasten the sewer hose to the RV drain outlet and drain pit.
  5. Empty the black water tank first before proceeding to the gray water tank.
  6. Detach the sewer hose from your RV's holding tank and lock the valve.
  7. Before disconnecting from the dumpsite, ensure you rinse the hose.
  8. Disconnect the hose from the dumpsite and properly store it.
  9. Wash your hands immediately after disposing of your gloves.

How to Clean an RV Sewer Hose

Cleaning and sanitizing your sewer hose after use is worth the effort. ABSOLUTELY!

To disinfect your hose, simply disconnect both ends and fill with several liters of water and bleach. After that, soak it overnight. Next, connect both ends and shake the hose vigorously.

Remove the hose caps the next morning and thoroughly rinse the hose before you store it.

The Clear Winner

RV lovers already know about the gross waste dumping task, and the truth is you might be the next to do the dirty job. But, hey, it doesn't have to be sickening, especially with the best RV sewer hoses.

The overall best sewer hose for RV is Camco 20' (39742) RhinoFLEX 20-Foot RV Sewer Hose. Its sturdy build, exceptional compressibility, and flexibility make it rank top of the list.

If you're on a tight budget but still want a good option for the job, Thetford 17854 Titan 10 Foot RV Sewer Hose would serve. If you could afford to share a few more bucks on a sewer hose, you could go for Camco 21012 RhinoEXTREME 20ft RV Sewer Hose.

Frequently Ask and Questions

1. How long should my RV sewer hose be?

The regular RV sewer hoses are usually 10 - 20 ft long. You might want to get two or more hoses if your RV sewer outlet is further away from the dump site.

2. Are RV sewer hoses universal?

To a large extent, RV sewer hoses are universal.

3. How often should you replace the RV sewer hose?

There is no hard-and-fast rule on how often you should replace your RV sewer hose. It's a standard practice for full-time RVers to replace their hoses every two years. If you go camping not so often, you can change your sewer hose every three years.

4. How often should you dump your black water tank?

You should dump your black water tank every four days.

5. What is the toughest RV sewer hose?

The toughest sewer hose for RV is TITAN 17853 15ft 15-Foot Premium RV sewer hose.


When it comes to RV sewer hoses, there is no one-size-fits-all solution. The best hose for your needs will depend on the type of RV you have, the length of your hose, and the type of terrain you’ll be camping on. With so many options available, it’s important to do your research and find the right hose for your needs. Whether you’re looking for a lightweight option or something more durable, there is sure to be a sewer hose that meets your needs and allows you to enjoy all the luxuries of camping in an RV.

John D. Archer

John D. Archer is a mechanical engineer and writer based on the area of automotive accessories at brakeshub.com, A resident expert and professional, John is passionate about all things automotive and loves to share his knowledge. He has good experience in all kind of automotive accessories. He has worked as a chief mechanical engineer in some reputed automotive garage firm.