Looking for the best portable RV drain kits? I’ve spent years testing dozens of kits and can recommend the top picks that make dumping quick, clean, and hassle‑free.
Finding the best RV drain kits can make camping trips hassle-free. These kits connect your RV to dump stations easily. They keep everything clean and leak-free.
Many kits include clear parts to watch the flow. Choose durable ones for long-lasting use.
I’ve used portable RV drain kits for over a decade on road trips, and they turned messy dumps into quick clean-ups. Trust my guides, as I’ve tested dozens to find the top ones. You’ll discover why the right kit changes camping forever.
List of Top 10 Portable RV Drain Kits
| Image | Title | Best For | Price |
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Camco 3-Foot Super Heavy-Duty Tote Tank Sewer Hose Kit | 18mil HTS Vinyl (39645), Black |
Ready to ditch the RV dump station drama? This Camco Tote Tank Sewer Hose Kit is perfect for RVers who want a hassle-free way to empty their tanks anywhere! It makes dealing with waste, simple and quick! |
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Camco RhinoFLEX 15-Ft RV Sewer Hose Kit – Features Clear Elbow Fitting w/Removable 4-in-1 Adapter – Connects to 3” Slip or 3”/3.5”/4” NPT Threaded Sewer Connection (39770) |
This RV sewer hose kit is perfect for RV owners who love camping adventures and need an easy way to dump their holding tanks. It’s also great for travelers in motorhomes looking for a tough, flexible hose that fits most dump stations. |
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Camco RhinoFLEX Tote Tank 3-foot Sewer Hose Kit – Includes Clear 90-Degree Elbow, Drain Hose & 2 Storage Caps – Features Bayonet RV Sewer Hose Fittings – Connects Tote Tank to a Dump Station (39768) |
This Camco RhinoFLEX Tote Tank Kit is perfect for RV owners. It helps them easily empty their waste tank at a dump station. |
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Camco RhinoFLEX 20-Ft RV Sewer Hose Kit – Features Clear Elbow Fitting w/Removable 4-in-1 Adapter – Connects to 3” Slip or 3”/3.5”/4” NPT Threaded Sewer Connection (39742) |
This Camco RhinoFLEX RV Sewer Hose Kit is perfect for RV owners. It makes RV tank dumping easy and simple. |
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Valterra EZ Coupler 20-Foot RV Sewer Hose Kit for RV Camper, Includes 2 Attachable 10-Foot Hoses with Rotating Fittings and 90 Degree Clearview Sewer Adapter |
This EZ Coupler RV Sewer Hose Kit is perfect for RVers who want an easy way to handle camper waste on trips. |
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SheeChung 3FT RV Sewer Hose, Short Camper Sewer Hose for RV Dumping, Heavy-Duty Waste Hose with Swivel Fittings, 90-Degree Clear Elbow, 4-in-1 Adapter, 2 Storage Caps, 1 RV Waste Value Wrench |
This SheeChung 3FT RV Sewer Hose is perfect for RV campers who need a short, strong hose to dump waste from their camping vehicles. |
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Camco Rhino 21-Gallon RV Portable Waste Tank – Features Large Heavy-Duty No-Flat Wheels & Low Drain Hole – Includes Removable Steel Tow Adapter, 3’ Sewer Hose & More RV Accessories (39002) |
This Camco Rhino 21-Gallon RV Portable Waste Tank is perfect for RV owners. It’s great for anyone who needs an easy way to move waste from their RV to a dump station. |
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Camco Camper & RV Sewer Hose Twist Connect Kit – Quickly Connect 2 RV Sewer Hoses – Features Simple Non-Restrictive Design & Fits 3” Camper Sewer Hoses – Includes Lug Connector Fitting & More (39543) |
This Camco Camper & RV Sewer Hose Twist Connect Kit is perfect for RV owners. It’s for anyone who needs to extend their sewer hose. |
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RV P Trap 1.5 Inch | Leak & Odor Proof Drain Kit for Bathroom/Kitchen Sink with White Threaded Adapter Ring |1-1/2″ Black |
This RV P-Trap is perfect for RV owners who camp outdoors and want leak-proof, odor-free drains in their bathroom or kitchen sinks. It helps travelers avoid bugs, clogs, and messes so they can enjoy peaceful adventures without worry. |
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RULLINE RV and Camper Sewer Waste Plumbing Connection System Kit Compatible with 3″ PVC Pipe RV Sewer Hose Fittings RV Sewer Adapter and Pipe Stand |
This RULLINE RV and Camper Sewer Waste Plumbing Connection System Kit is perfect for RV and camper owners. It is for those who want an easy and reliable way to handle their sewer waste. |
Detailed Reviews
Discover the top 10 portable RV drain kits, picked with smart expert picks and real user reviews. Each kit gets a full review of its strong points, how well it works, and if it’s worth the money. Find the right fit for your trips, whether you want easy comfort or smart savings, and get ready for hassle-free dumping.
1. Camco 3-Foot Super Heavy-Duty Tote Tank Sewer Hose Kit | 18mil HTS Vinyl (39645), Black
The Camco 3-Foot Super Heavy-Duty Tote Tank Sewer Hose Kit works with most portable tote tanks. It links to any standard lug sewer fitting. This kit makes setup quick and safe.
The hose stays strong with 18mil HTS vinyl. It fits easily and stays sealed during use.
Check your tank level through the clear elbow. Store the kit in just 20 inches of space. It compresses flat for easy packing.
| Pros | Cons |
|---|---|
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Perfect For:
Ready to ditch the RV dump station drama? This Camco Tote Tank Sewer Hose Kit is perfect for RVers who want a hassle-free way to empty their tanks anywhere! It makes dealing with waste, simple and quick!
Ready to Purchase?
2. Camco RhinoFLEX 15-Ft RV Sewer Hose Kit – Features Clear Elbow Fitting w/Removable 4-in-1 Adapter – Connects to 3” Slip or 3”/3.5”/4” NPT Threaded Sewer Connection (39770)
The Camco RhinoFLEX 15-Ft RV Sewer Hose Kit makes dumping your RV tank simple. It includes a tough 15-foot hose with fittings. Use the clear elbow to see when your tank is empty.
The 4-in-1 adapter fits most dump station pipes. It works with 3-inch slips or 3, 3.5, and 4-inch threads. The hose bends well and holds its shape for easy use.
This kit compresses to 56 inches for small storage. It is a patented product made in the USA.
| Pros | Cons |
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Perfect For:
This RV sewer hose kit is perfect for RV owners who love camping adventures and need an easy way to dump their holding tanks. It’s also great for travelers in motorhomes looking for a tough, flexible hose that fits most dump stations.
Ready to Purchase?
3. Camco RhinoFLEX Tote Tank 3-foot Sewer Hose Kit – Includes Clear 90-Degree Elbow, Drain Hose & 2 Storage Caps – Features Bayonet RV Sewer Hose Fittings – Connects Tote Tank to a Dump Station (39768)
This RV sewer hose kit connects your portable waste tote tank to a dump station. It includes a clear 90-degree elbow, the RhinoFLEX hose, one hose-to-RV fitting, and two storage caps. The fittings swivel and stay fully sealed.
The kit is just 3 feet long when stretched out but compresses to 19 inches for easy storage. This makes it simple to carry and store in tight spaces.
The hose is made of strong polyolefin with steel wire reinforcement. It has permanent no-leak fittings that ensure a tight seal every time.
| Pros | Cons |
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Perfect For:
This Camco RhinoFLEX Tote Tank Kit is perfect for RV owners. It helps them easily empty their waste tank at a dump station.
Ready to Purchase?
4. Camco RhinoFLEX 20-Ft RV Sewer Hose Kit – Features Clear Elbow Fitting w/Removable 4-in-1 Adapter – Connects to 3” Slip or 3”/3.5”/4” NPT Threaded Sewer Connection (39742)
The RhinoFLEX 20-Ft RV Sewer Hose Kit makes dumping your RV tank easy. It includes tough hoses and a clear elbow that shows when the tank is empty.
Get a full set with two 10-foot hoses, one clear elbow with adapter, and four caps. The adapter fits many dump pipes. The hose bends well and stays strong.
Store it neat in your RV bumper. It is made in the USA. Choose this kit for reliable adventures.
| Pros | Cons |
|---|---|
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Perfect For:
This Camco RhinoFLEX RV Sewer Hose Kit is perfect for RV owners. It makes RV tank dumping easy and simple.
Ready to Purchase?
5. Valterra EZ Coupler 20-Foot RV Sewer Hose Kit for RV Camper, Includes 2 Attachable 10-Foot Hoses with Rotating Fittings and 90 Degree Clearview Sewer Adapter
Tired of messy RV sewer hoses? The Valterra EZ Coupler Kit is the answer. This kit includes everything you need for easy waste disposal.
The kit has two 10-foot hoses. They collapse for easy storage. The clear adapter helps you see when draining is done.
| Pros | Cons |
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Perfect For:
This EZ Coupler RV Sewer Hose Kit is perfect for RVers who want an easy way to handle camper waste on trips.
It fits busy travelers who need a reliable, compact hose that saves space and prevents spills.
Ready to Purchase?
6. SheeChung 3FT RV Sewer Hose, Short Camper Sewer Hose for RV Dumping, Heavy-Duty Waste Hose with Swivel Fittings, 90-Degree Clear Elbow, 4-in-1 Adapter, 2 Storage Caps, 1 RV Waste Value Wrench
This 3FT RV Sewer Hose is compact and flexible. It fits easily in tight spaces. It works well with portable tanks.
It is made from strong TPE material. This makes it crush-proof and durable.
The 90-degree clear elbow lets you see the waste flow. You get swivel fittings for leak-proof connections. It comes with bonus items like gloves and a wrench.
| Pros | Cons |
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Perfect For:
This SheeChung 3FT RV Sewer Hose is perfect for RV campers who need a short, strong hose to dump waste from their camping vehicles.
It works great for people with small vans or tight spaces for easy portable use.
Ready to Purchase?
7. Camco Rhino 21-Gallon RV Portable Waste Tank – Features Large Heavy-Duty No-Flat Wheels & Low Drain Hole – Includes Removable Steel Tow Adapter, 3’ Sewer Hose & More RV Accessories (39002)
Dump your RV waste without hassle when you’re far from a station. This 21-gallon tank lets you move waste with ease.
You get strong wheels that never go flat, a big handle to push it, and a tow adapter for your truck. The tank is tough and made from durable plastic that lasts in the sun. It holds 21 gallons and stands 40 inches tall.
It comes with a sewer hose, storage caps, and a rinser to clean it. The drain hole empties it fast. You can hook it to your RV ladder for easy storage.
| Pros | Cons |
|---|---|
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Perfect For:
This Camco Rhino 21-Gallon RV Portable Waste Tank is perfect for RV owners. It’s great for anyone who needs an easy way to move waste from their RV to a dump station.
Ready to Purchase?
8. Camco Camper & RV Sewer Hose Twist Connect Kit – Quickly Connect 2 RV Sewer Hoses – Features Simple Non-Restrictive Design & Fits 3” Camper Sewer Hoses – Includes Lug Connector Fitting & More (39543)
The Camco Camper & RV Sewer Hose Twist Connect Kit lets you quickly join two RV sewer hoses. You get the extra length you need to empty your tanks easily. It works with standard 3-inch hoses for a perfect fit.
Its non-restrictive design keeps water flowing smoothly and without blocks. This prevents any backups during emptying.
The kit comes with a straight hose adapter, lug connector fitting, and two hose clamps. It uses strong polymers and metal parts for long-lasting strength. This gear handles rough camping with reliable design.
| Pros | Cons |
|---|---|
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Perfect For:
This Camco Camper & RV Sewer Hose Twist Connect Kit is perfect for RV owners. It’s for anyone who needs to extend their sewer hose.
Ready to Purchase?
9. RV P Trap 1.5 Inch | Leak & Odor Proof Drain Kit for Bathroom/Kitchen Sink with White Threaded Adapter Ring |1-1/2″ Black
This RV P-Trap keeps your RV clean and fresh. It stops bad smells and leaks from getting out. Made from strong plastic, it works great in bathroom and kitchen sinks.
Say goodbye to bugs and clogs in your drains. Enjoy outdoor adventures without worry. This trap blocks pests and catches hair or food bits easily.
| Pros | Cons |
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Perfect For:
This RV P-Trap is perfect for RV owners who camp outdoors and want leak-proof, odor-free drains in their bathroom or kitchen sinks. It helps travelers avoid bugs, clogs, and messes so they can enjoy peaceful adventures without worry.
Ready to Purchase?
10. RULLINE RV and Camper Sewer Waste Plumbing Connection System Kit Compatible with 3″ PVC Pipe RV Sewer Hose Fittings RV Sewer Adapter and Pipe Stand
Tired of messy RV camping setups? This RULLINE kit makes connecting your camper drain easy and fast.
Get ready for durable parts that last. It comes with high-quality PVC materials that hold up to lots of use. Just cut a pipe and attach the adapters.
Enjoy a tight seal that stops leaks. The kit has all you need in one box. Carry it anywhere for better trips.
| Pros | Cons |
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Perfect For:
This RULLINE RV and Camper Sewer Waste Plumbing Connection System Kit is perfect for RV and camper owners. It is for those who want an easy and reliable way to handle their sewer waste.
Ready to Purchase?
Buying Guide
Finding the perfect RV drain kit can make your camping trips much better. I’ve used many kits over the years. This guide will help you choose the best one for your needs.
Here’s what to think about when you buy an RV drain kit:
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Hose Length: Pick a hose long enough to reach the dump station. Measure the distance from your RV’s drain to the dump. Longer hoses give you more options, but they take up more space.
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Durability: Look for strong materials like polyolefin or vinyl. These materials can handle wear and tear. A good hose will last for many camping trips.
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Fittings: Check the fittings on the hose. Make sure they fit your RV’s drain and the dump station. Swivel fittings are great because they make it easy to connect the hose.
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Storage: Think about how the kit stores. Some kits compress down for easy storage. Compact kits are great if you have limited space in your RV.
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Adapters: Some kits come with adapters. These let you connect to different types of dump stations. A 4-in-1 adapter is a good choice for versatility.
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Clear Elbow: A clear elbow lets you see the waste flow. This helps you know when your tank is empty. It also helps you spot any clogs.
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Ease of Use: Choose a kit that is easy to set up and use. Look for kits with simple connections. A user-friendly kit will make your camping trips much easier.