Best RV Sewer Hose Support? 4 Excellent Choices

best rv sewer hose support

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Once you’ve picked up an RV sewer hose, you’ll need a sewer hose support to hold it. It never ends right? 

You’d think it would be a simple choice. Ha! It turns out there are more options than anyone would expect. And of course, we all want the best bang for our buck. 

Even though a sewer hose support is a basic camper accessory, it performs several important functions. It holds your sewer hose off the ground (away from sharp or abrasive objects that could cause holes) and keeps it in place as all of your waste water drains. In addition, it creates an angled downhill slope to ensure that your hose empties completely. 

So what is the best RV sewer hose support? Let’s cut to the chase and take a look. We’ve selected and reviewed 4 excellent options. 

Our Top RV Sewer Hose Support Picks

At a Glance: Best RV Sewer Hose Support

Best RV Sewer Hose Support Overall

Camco Sidewinder



  • Sloped design for good downhill drainage of wastewater
  • Simple to extend to desired length
  • Compact for space saving storage
  • Deep cradles hold sewer hose securely
  • Stable support on any ground surface – does not fall over
  • Easily curves around obstacles
  • Durable lightweight plastic construction & snap fit hinges (no rust)

Available in 10 ft, 15 ft, 20 ft and 30 lengths.

The Camco Sidewinder is easy to use, tough and built to create a downhill slope so that your sewer hose drains efficiently.  It beats the competition by leaps and bounds. In short, it is exactly what a camper sewer hose support should be. Simply stretch it out between your camper and the sewer hookup, then lay the sewer hose down in it.

The Camco Sidewinder is what we use. All in all, it just works well – we never have to think about it. 

What more could you ask for?

Runner Up for Best Overall

Valterra Slunky RV Drainage Hose Support



  • Simple to setup and breakdown
  • Grooves slope downward for optimal drainage
  • Small size when collapsed for storage
  • Ridged feet provide stability on various surfaces
  • Curves around obstacles
  • Lightweight plastic and metal staple hinges
  • Tie down straps ensure hose stays put
  • Velcro carry strap

Available in 10 ft, 15 ft, 20 ft and 25 ft lengths in red, black or grey. 

The recently redesigned Slunky is another good option.  It now features a wider base for stability and deeper grooves to hold your sewer hose. The accordion design allows the Slunky to be stretched out to the required length so that the waste hose can be placed in the cradle. However, the plastic pieces feel a little flimsy and I’m not a huge fan of the metal staple hinges.  Still, it is easy to use and does the job.  

Best Aluminum RV Sewer Hose Support

Camco Aluminum Sewer Hose Support


  • Easy to extend and compress
  • Extremely durable lightweight aluminum construction with brass rivets
  • Cradles slope downward for efficient draining
  • Does not creep closed
  • Curves slightly if necessary
  • Collapses well for compact storage
  • Includes strap kit to securely hold the hose in place
  • Sturdy support on a variety of surfaces
  • More expensive than plastic sewer hose supports

Available for 10 ft or 15 ft sewer hoses.

The Camco aluminum RV sewer hose support feels solid and is very easy to use. It works well in most situations but you should be aware that the longest model is made for a 15 foot sewer hose and it may not curve enough to avoid some obstacles.

Although a strap kit is included, our sewer hose stayed put in the grooves without the straps during our testing. This is a very sturdy and functional camper sewer hose support that should last for years.

Best Sectional Camper Sewer Hose Support

Thetford TITAN


  • Easy setup and breakdown – use only the sections you need
  • Versatile sloped design with no moving parts – deep groove holds hose well
  • Wide base for stability on rough surfaces
  • Easily avoids obstacles like curbs
  • Made of lightweight and durable poly
  • Requires more space for storage than accordion style supports
  • Sections stack for storage in included bag

Supports up to 15 feet of sewer hose per set.

The Thetford TITAN’s sectional design allows you to use only as many sections as needed. It is effortless to use, holds the sewer hose at a downward angle and has no moving parts. The TITAN performs well however it is very lightweight and might benefit from staking or weights to hold it in place. 

RV Sewer Hose Support FAQs


Thanks for stopping by to check out our top 4 picks for RV sewer hose supports that provide a good combination of functionality, ease of use and storage, and value for the price. Each one of them should provide stable, secure support for your hose and a nice downward slope so that your waste water flows easily to the sewer. Choose the best one for your camping style and have fun out there! 

See you down the road!

What Else You Need for Your RV Sewer Kit

  • Sewer Hose
    The Camco RhinoFlex is our top pick, it’s durable, functional and easy to use. 
  • Black Tank Flush Hose
    Dedicated water hose for flushing your black tank. The self coiling type are lightweight, easy to store and simple to rinse clean. Don’t use your freshwater hose!
  • Disposable Gloves
    Keep it clean and wear gloves when setting up or breaking down your sewer connection. 
  • Flexible Sewer Seal Adapter
    Made of material with a little give, a flexible adapter makes it easier to connect to a stripped or awkwardly angled sewer hookup. We used to use a sewer donut but this works way better.
  • Tank Rinsing Adapter (If you don’t have a built-in black tank flush)
    Connects to your RV waste outlet and allows you to flush your black tank. Available both with a gate valve or without a gate valve. 

5 Best RV Sewer Hoses – 2024 Buying Guide
How to Dump RV Waste Tanks: Easy (No Mess) Guide
RV Toilet Paper (Necessary or Not?)
How to Choose the Best RV Portable Waste Tank & Best 3 Choices
RV Sewer Hose Kit: Everything You Need & Best Upgrades
RV Sewer FAQ: Black and Grey Tank, Fittings & Emptying Your Tanks

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