The Best RV Sewer Hoses

Whether you're on the road for long stretches or camping out in a park on vacation, RVs require frequent maintenance and monitoring to stay in tip-top shape. Along with securing water and electricity, dealing with RV sewage is a top priority that demands consistent reliability to avoid smelly disasters. RV sewer hoses are an invaluable tool for redirecting excess waste from your holding tank into receptacles once full. In addition to secure fittings, a proper hose should be flexible, resistant to corrosion, and long enough to reach sewage containers. No matter the size of your vehicle or experience on the road, our top RV hoses promise to deliver mess-free results to keep your mobile plumbing free from buildup for miles on end.

Camco 39770 RhinoFLEX Sewer Hose Kit

Professional portable plumbing

The RhinoFLEX hose boasts essential accessories and terrific tubing that's built to last season after season.
Best Overall

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Disposing of wastewater can be a hassle without the right tools. With Camco’s RhinoFlex hose kit, you can be prepared for just about every dumping station on your route. The main selling point of this sewer hose is the swivel bayonet adapter that allows you to reach tight spots without crimping the hose. Also, the elbow joint and end pieces take little effort to install. Best of all, once the attachment is in place, the storage caps will eliminate excessive odor. Overall, RV owners looking for universal compatibility can set their minds at ease with Camco redirecting waste far away from their ride.

Pros:

  • Four sizes to choose from
  • The hose easily compresses down to a third of its total length
  • Translucent four-in-one elbow joint

Cons:

  • The actual hose can break if stepped on

Camco 39639 Revolution Extension Hose

Reliable reach

If you need a couple more feet for the final stretch, Camco's Revolution hose seals away the mess without any fuss.
Best Extension Hose

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Camco’s Revolution extension hose is an all-in-one marvel that excels at mess-free setup and long-term durability. It’s available with either one or two ten-foot hoses complete with an elbow joint, storage caps, and swivel fittings. While you may need more extra space to store this product when not in use, the tradeoff is well worth it. Revolution hoses boast heavy-duty vinyl that’s fifteen mils thick, allowing it to survive rough pavement and punctures more easily. Despite the reinforcement, this Camco kit weighs in at less than five pounds, making your job less tedious after a long day on the road.

Pros:

  • Made in the USA
  • Alternatively available with wye fittings
  • Incredibly resilient O-rings for a tight hold

Cons:

  • The ring adapter’s threads are a bit short

Titan 17853 Sewer Hose Kit

Durable drainage

Titan's secure connectors and rugged body make unsanitary spills a thing of the past.
Best Heavy Duty

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Whether you’re using your hose more frequently than usual or not, leaks are always a nightmare. Fortunately, Titan’s sewer hose kit is built to prevent the most common causes of damage using a proprietary polymer blend that’s built to last. While most manufacturers rely on vinyl tubing set in a metal coil, this design by Titan is resistant to rust and tears. They use a thermoplastic hose set in a heavy-duty plastic helix that can survive even the crushing weight on your RV’s tires. On top of reliable piping, the domestically-made five-in-one hookup adaptor and extra-large fitting excel at keeping waste far away from your hands.

Pros:

  • Fifteen feet total length
  • Easy install end caps
  • The hookup adaptor has a large handle for superior control

Cons:

  • Difficult to compress after fully extended

Camco 39621 Standard Sewer Hose

Connect with confidence

This flexible hose has the length and strength you need to keep bathrooms running smoothly.
Best Value

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The standard sewer hose from Camco is the perfect backup for RV owners looking to supplement their drainage systems. Coming in at ten feet in length and fifteen mils in thickness, the 39621 is an intermediate-use model that can handle the load from frequent weekend getaways without fail. Each hose comes with significant vinyl backing and a retractable core that can fit into incredibly tight storage spaces. If you’re looking for a reliable fail-safe in case you run across unfixable perforations, this hose will prevent backup on all seasonal adventures.

Pros:

  • Also available in super thick tubing options
  • Fantastic quality for the price
  • Three inches in diameter

Cons:

  • Installing fittings can be tedious
  • You’ll need to find attachments and fittings separately

Camco 39004 Rhino Holding Tank With Hose

Total toilet tubing

When dumps are far out of reach, trust Camco's portable tank and hose system to remove refuse without lingering odor.
Best Holding Tank Combo

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When waste stations are too far for even the longest hose extensions, rely on the Rhino holding tank and hose combo from Camco to deliver your disposable without incident. Available in four sizing options, the Rhino tote tank is capable of suiting the needs of all sizes of motor homes and RVs. The exterior boasts an ergonomic handle that’s easy to grip and two sizeable wheels that make transit over dirt and grass smooth and straightforward. Best of all, the perfectly placed drainage hole and sloped interior mean that it takes much less effort to get every drop removed without extra shaking or coaxing on your part.

Pros:

  • Includes tank rinser and three-foot hose
  • Available with four wheels and a tow bar
  • Resistant to corrosion from UV exposure

Cons:

  • A bit pricey, but worth it for the convenience

Frequently Asked Questions

What are the origins of the modern-day RV?

While the American West has a long history of larger vehicles roaming the landscape due to colonial expansion, the motorized mobile home’s origin is much more recent. Custom-built recreational vehicles have been around as long as the first automobiles, boasting generous space for passengers and creature comforts such as bunk beds and water holding tanks. It would take nearly half a century after the original Ford for RV-specific manufacturers to rise to prominence. Movie producer Howard Hughes was behind one of the most famous early models, the Palace Expando, while the quintessential Winnebago brand would take the world by storm only a few years later.

What else do I need to do to keep RV sewage flowing?

In addition to regular dumping, a few steps are required to maintain your black water tank properly. Before setting off on your journey, be sure to treat your tank with a chemical cleaning solution. Not only do these cleaners help reduce smell, but they also break down the solid waste and toilet paper for a smoother flow. After you’ve returned from your roadside adventures, we recommend thoroughly flushing the sewage tank. While some RVs come with built-in flushing systems and inlet valves, they are not entirely standard. If you don’t have a flushing system, consider picking up an RV-specific garden hose attachment with wide spray patterns for maximum effect. 

About the Author

Before becoming a writer, Evan worked as a senior data analyst in advertising and consumer retail. His goal is to help tech experts and amateurs alike make informed decisions about a wide range of electronics. Evan's hobbies include gaming, building computers, coding, and enjoying the great outdoors.

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