When you’re hitting the road in your RV, one of the least glamorous but most essential pieces of gear you’ll need is a reliable sewer hose setup. Dumping your tanks isn’t the most exciting part of RV life, but with the right equipment, it becomes a smooth and mess-free experience. Whether you’re a full-timer or a weekend explorer, this guide ranks the top 10 RV sewer hoses and accessories—from solid workhorses to compact extensions—so you can spend less time worrying about sanitation and more time enjoying the open road.
Let’s get rolling—starting from #10 all the way to the ultimate #1 pick.
10. Camco RhinoFLEX RV 5ft Sewer Hose Extension Kit
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A smart addition to any RV setup, this 5-foot extension hose is ideal when you’re just shy of reaching the dump station. Its reinforced polyolefin body and steel wire core hold their shape while offering flexibility in tight spaces. The swivel fittings are built to stay sealed, and the entire kit compresses down for easy bumper storage. It’s perfect for those occasional moments when a little extra reach makes all the difference.
9. Camco RhinoFLEX Tote Tank 3-Ft RV Sewer Hose Kit
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This 3-foot tote tank connector hose is small but mighty. Designed for portable waste tanks, it features a low-profile 90-degree clear elbow so you can see when the flow is done. The four-prong bayonet fittings on both ends provide a snug, secure connection, making it ideal for clean, straightforward dumps. It’s rugged, compact, and a great match for mobile dumping situations.
8. Camco Revolution 10-Foot Camper/RV Sewer Hose Kit
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This 10-foot hose extension is a go-to for RVers needing a dependable boost to their sewer line length. With pre-attached 360-degree rotating fittings and durable construction, it connects easily to your current hose setup. It’s great for backup use or extending your line when the campground hookup isn’t quite within reach.
7. Valterra EZ Coupler 20-Foot RV Sewer Hose Kit
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This kit combines two 10-foot hoses with rotating fittings and a ClearView elbow for visual monitoring. It’s a practical option for those who want to keep things simple while still being able to extend their reach when necessary. The secure connections and attachable segments make it a versatile pick for campers of all kinds.
6. Valterra 15-Foot Dominator RV Sewer Hose Kit
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Built for durability and convenience, this heavy-duty hose collapses from 15 feet to just under 5 feet for easy storage. Its robust poly construction holds its shape during use and remains flexible even in colder climates. It’s a reliable choice for both seasoned travelers and new RVers looking for a no-fuss solution.
5. Camco RhinoFLEX 10’ RV Sewer Hose Extension
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When you need just a little more reach, this 10-foot extension gets the job done. It comes with pre-installed lug and bayonet fittings and collapses for easy transport. Reinforced with steel wire and made from tough polyolefin, it’s a dependable piece that blends seamlessly into your existing setup.
4. Camco Revolution 20′ Sewer Hose Kit
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With two 10-foot hoses, pre-attached swivel fittings, and a Wye connector, this kit is tailor-made for RVs with separate black and gray tank valves. The added flexibility allows for dual drainage, simplifying the process and cutting down on hassle. It’s a great setup for full-timers or rigs with more complex plumbing layouts.
3. Camco Sidewinder 20-Ft RV Sewer Hose Support
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A sewer hose is only as good as the support beneath it—and this telescoping cradle ensures everything flows downhill smoothly. Flexible enough to curve around obstacles, it keeps your hose elevated and free of kinks. It folds up compactly, making it easy to stash away when you’re back on the move.
2. Camco RhinoFLEX 20-Ft RV Sewer Hose Kit
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A staple in the RV world, this kit includes everything you need to connect securely to a variety of sewer outlets. The clear elbow fitting lets you see when draining is complete, and the durable hose collapses easily for storage. It’s a balance of strength, flexibility, and reliability.
1. Camco RhinoEXTREME 20-Foot RV Sewer Hose Kit
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Topping the list is the rugged and reliable RhinoEXTREME. Engineered with abrasion-resistant TPE and crush protection, this hose is ready for any condition you throw at it. Pre-attached swivel fittings and sturdy construction make setup a breeze. It’s built for the long haul, literally—and is the ultimate pick for serious RV travelers.
Final Thought
When it comes to RV sanitation, investing in the best RV sewer hose kits is more than a convenience—it’s a necessity. From full-timers to weekend warriors, having a reliable hose and the right RV sewer accessories ensures that dumping is clean, quick, and stress-free. Whether you need a rugged, heavy-duty hose for all-season travel or a compact extension for tight spaces, this list has you covered. Choose a kit that matches your rig’s needs and enjoy smoother stays at every campground. A clean dump station experience starts with the right gear—and these products lead the way.
How to Choose the Best RV Sewer Hose
Length
Measure your typical distance from the RV outlet to the dump station. A 15- to 20-foot hose generally covers most setups, while extensions are useful for longer reaches.
Material Durability
Look for hoses made of polyolefin or TPE reinforced with steel wire. These offer superior strength, resistance to crushing, and durability in cold weather.
Fittings & Connections
Swivel and bayonet fittings make hookups easier and more secure. Transparent elbows help monitor the flow.
Storage
Make sure your hose compresses easily and fits into standard 4-inch bumper storage if space is tight.
Add-ons
Consider supports and adapters to improve the ease and cleanliness of dumping.
Frequently Asked Questions
Q: Do I need a sewer hose support?
A: Yes, supports help maintain proper flow by keeping the hose elevated and angled.
Q: Can I use multiple hose kits together?
A: Absolutely. Most hoses can be connected using bayonet fittings or Wye adapters.
Q: How often should I replace my RV sewer hose?
A: Replace every 1–2 years or sooner if you notice leaks or wear.
Q: Are clear elbows necessary?
A: Not essential, but very helpful for knowing when the tank is fully drained.
Q: What length hose is best?
A: A 15–20 foot hose covers most needs, but having a 5 or 10-foot extension is smart.