Best RV Sewer Hose of 2021

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Buying an RV is about more than just owning one of the greatest road vehicles out there; it’s also about the right maintenance and care to keep your RV in great condition.

Sewer tank drainage (also called “black” or “dirty” water) is a necessary evil of RV ownership, recommended at least once per week to month depending on its size. A high-quality RV sewer hose is the first necessary tool.

Here’s our buying guide and FAQ to finding the best RV sewer hose – including our recommendations for the top 5 best RV sewer hoses available on the market and why they’re on this list.

RV Sewer Hose Buyer’s Guide

An RV'er emptying RV waste with hose connected to the RV

A sewer hose is usually one of the first “additional” items the owner of a new or used RV needs to buy. This is because even though most RV owners will need one, it’s not something that comes with the purchase of the vehicle. It’s not hard to see why a used RV sewer pipe isn’t the deal most consumers would take!

There are a handful of important factors to consider when buying a sewer hose for your RV.

Every sewer hose is different when it comes to elements like length & thickness, storage & portability, material & durability and flow.

Would you choose just any brand of gas to put in your car for the long haul? No responsible RV owner would! And it’s a good idea to look at purchasing an RV/Camper sewer hose in the same way.

Here are the essential elements that can tell you which sewer hose on our list suits your needs best.

Our Reviews Of The Best RV Sewer Hose

Next, let’s look at the 5 best RV sewer hoses on the market.

We selected these from a list of best-selling products on Amazon using a mixture of personal experience and the most important elements mentioned in our buyer’s guide. This guarantees you’re buying a good, solid sewer hose no matter which of the 5 options you choose – and all you have to do is find the right sewer hose to suit your needs.

Here are 5 great RV sewer hoses, starting with the Camco Rhinoflex Sewer Hose Kit as my personal favorite.


Camco Rhinoflex Sewer Hose Kit

Best Overall

The Camco Rhinoflex Sewer Hose Kit is one of the best sewer hose kits a new or seasoned RV owner can buy. It matches up to the most important criteria for what makes a good hose – and because it contains everything you could possibly need to do the job other than a pair of gloves, it gets the spot of “Best Overall”.

It’s made from polyolefin (a very durable type of plastic) and strengthened with steel wire throughout to ensure durability, flexibility and a no-leak guarantee.

It’s also created to fit several different outlet sizes, so it’s the perfect choice to have several model RV owners covered at once without the need to rush out for another fitting.

One more great feature? It’s available in either 15 or 20 ft lengths, making it suitable for anyone who would like to get the job done without having to fuss. Plus, a unique “swivel” feature means that you can even make it around corners.




Lippert Waste Master Sewer Hose

The Lippert Waste Master Sewer Hose is a very close second on our list.

Available in several different lengths and meant to be durable and UV protected, the Lipper Waste Master has been trusted by many RV owners for years – and unless you get a bad model off the production line (which is rare), then you should have no issues connecting or operating the hose.

It’s good quality, it’s made from durable materials and it has been made with a specialized CAM connection in mind that guarantees no slips, no leaks and an easy process. (It’s the same type of connection reliably used in a lot of liquid transportation, including but not limited to waste disposal.)

As a bonus, the Lippert Waste Master is also created to fit several different outlet sizes. Unless you have an older or larger type of RV, this should fit yours.




Valterra Viper Dump Hose

Valterra is a high-quality, reliable brand that many RV owners are already familiar with – and newer ones might still get to know with time.

The Valterra Viper Dump Hose is a hose kit instead of just a hose; you’ll find connectors, fittings and drip caps that make the entire process easier from start to finish. There’s no need to fuss – and no need to buy anything else for the majority of RV owners.

It’s been made to connect to a variety of different outlet sizes.

It’s also been made to be extremely easy to use.

What makes the Valterra Viper especially great, though, is the fact that it’s completely collapsible to 50” from its full-length. Most RV owners love portability, and if that’s your thing, you’ll prefer this one.




Thetford Titan Premium RV KIT

The Thetford Titan Premium RV kit is one of the best RV sewer hose kits a newcomer can buy.

It includes everything you need, including two 10 foot hoses to make up the total 20” length, the 5-in-1 connection adapter and 4 end caps. Of course, the Thetford Titan is also available as a 15 ft option for anyone who doesn’t need it.

It’s made from a material called Thermal Plastic Elastomer (TEP) that proves to be more durable and longer-lasting than other poly-plastics. It’s puncture-proof for the most part, and can withstand bends around weird corners – which sometimes, is the only way to do it.




Camco Revolution Swivel Hose Kit

Best Value

The Camco Revolution Swivel Hose Kit gets our recommendation as the best value pick for your RV sewer hose needs.

This is perfect for new RV owners, or any other RV enthusiasts who spent the bulk of their budget on the RV itself and might need to make a few alterations to their budget.

It matches all of the most important criteria for what an RV sewer hose should be: Easy-to-use, made from durable materials, created to fit several different sizes.

It’s also got one extra feature that the other hoses on this list does not; Two simultaneous hose connection points.

This is great for making tank drainage an easy job – and this way, the gray and black tanks can be drained at once to save you the time.



RV Sewer Hoses: FAQ's

RV Sewer Hose
Image via:

Time to talk about the most frequently asked questions when it comes to RV sewer hoses and waste disposal.

Here’s the question-and-answer section covering the most important things you’ll need to know.

Where can I find the RV sewer hose connection?

The sewer hose connection that leads to the RV’s gray and black water tanks is usually (though not always) located on the driver’s side; look around until you spot these connections – although for the best results (and the quickest answer to this question) check the manual for your specific RV model to find the answer.

Where can I find the manufacturer’s manual for my model RV?

Many RV models are bought-and-sold without essentials they initially came with, such as the manual. See this link for a list of where to find RV owner manuals online.

What size RV sewer hose do I need?

This one is going to be dependent on which type of RV model you have. Most of the models on this list have adaptable connectors that should fit most types of RV models – and this means that size matters less than it used to, at least when it comes to RV hoses.

How do you connect an RV waste hose?

An RV waste hose is best connected directly – and best fastened carefully. Some fasten with clasps or connectors, but it’s important to remember that these should always be double-checked to ensure they’re connected. For more help, see this handy YouTube guide from Camco (the best budget option on this list) on basic RV hose tips.

What RV sewer hose accessories should I get?

If you’ve bought a model other than those we’ve listed here, you might have to buy items such as connectors and seals separately. Luckily, most of the models we’ve mentioned fall into the category of kits containing everything you need.

How do you dump your RV holding tanks?

Dumping RV holding tanks (called gray and black water tanks) properly is pretty easy – and it doesn’t take years of know-how to figure out. We’ve broken it down into 3 easy steps.

Step 1: Park Near or Next to a Dumping Station

Step one is to park next to an official RV waste dumping station. This can take a little bit of planning and preparation – first to find out where the closest dumping station near you is located and then to figure out where to park your RV for enough reach.

As a note, official dumping stations are there to make dumping easier – and to keep it legal. Dump waste anywhere else and it’s a crime that could mean serious trouble.

Step 2: Connecting the Sewer Hose to Both Sides

Once you’ve found the appropriate connection on your RV (refer to the manual!), the sewer hose has to be adequately connected – and properly secured. Check and double-check that your connection is made according to the manufacturer’s recommendations before proceeding to the next step.

Step 3: Check and Open the Valves

The next and final step is to open the valves: The way to do this should be found on the RV tank itself. If your connections are properly made – and the other end of your hose is leading to the right outlet – the flow should be initiated and the waste should be a’draining. From there, it’s always a good idea to flush tanks with water before going back on the road. Ensure valves are closed when you’re done, and you’re all set.

So, What's Best For Your RV Waste Needs?

Every RV owner just wants the very best for their RV. This means always using the best parts – especially when working with sensitive and potentially biohazardous jobs like RV waste disposal where properly working tools ensure the safety of the RV itself.

Buying an RV sewer hose should be done with almost as much care as purchasing the RV itself!

The Camco RhinoFLEX was chosen as our best overall RV/Camper sewer hose for simplicity, durability and matching all other buyer’s guide factors perfectly – but shop around between the other models to find the one that matches up with your needs best.

Last Updated on July 7, 2021 by Mark Stevens

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