Are you looking for a way to effectively and safely transport grey or black water to the campground’s dump station? Well, this problem can easily be solved by the use of a portable RV grey and black water tank. With this tank, you can simply dump the necessary volume of black or grey water without the need of leaving camp.
However, a problem arises when it comes to picking an RV waste water tank for your needs. Hence to eliminate the guesswork in purchasing one we’ve prepared a list of the Best RV Waste Water Tanks. The tanks in our list are of exceptional quality and are durable therefore your hard-earned cash won’t go to waste if you invest in one.
Our Top Picks:
10 Best RV Waste Water Tanks
10. Thetford 40505 SmartTote2 Waste Tote Tank

If you are pressed on cash, then the Thetford SmartTote2 Waste Tote Tank is the way to go. This product is versatile, thus can be used on any type of RV. It comes fully assembled, thus eliminating the need for doing so. The tank has a capacity of 12 gallons and sports great maneuverability. Thanks to its AutoStop level gauge the product possesses improved venting. Besides, this level gauge will also eliminate the overfilling of the tank.
In addition, this product will serve you for a long time seeing that its polypropylene material is both durable and sturdy. By fitting it with a tow strap, you can easily attach it to your RV or trailer.
9. Barker 4-Wheeler Tote Along Tank

The Barker 4-Wheeler Tote Along Tank is a durable 16-gallon tank. It also comes in different sizes such a 25, 32 and 42 gallons to accommodate all sizes of RVs. This product has a heavy-duty construction that includes materials such as aluminum, zinc-plated steel and high-quality polypropylene. Portability won’t be an issue since the tank has four high-quality wheels. Besides, the product exhibits excellent maneuverability thanks to the front wheel possessing a swivel design.
As a result of featuring a high-grade rugged design, the product has exception longevity. The tank’s standard 3″ valve eliminate the hassle of always lifting it to ‘dump’ tanks. Lastly, cleaning it would be simple; you only need to rinse it and wipe it with a damp cloth.
8. VINGLI Tote 20 Gal Tank for RV

Looking for a water tank with a large capacity? The VINGLI Tote camper tanks possess an incredible 20-gallon capacity. Despite its size, the product is lightweight and only weighs 15.9 pounds. To ensure easy portability, the tank features three large wheels and an integrated handle. This also makes it suitable for campgrounds or mobile homes. Due to its freestanding design, you won’t have to hold it upright while draining it.
Also, there won’t be any splashing when draining it, seeing that it has an air-release button vent system. Besides this system also speeds up its filling and emptying. Finally, you can begin using it as soon as it arrives since no assembly is required.
7. Tote-N-Store 20123 Portable Tank

Are you looking for a way to safely transport grey water in your recreational vehicle or your mobile home? Don’t worry; we present you with the Tote-N-Store Portable Tank. Just as its name mentions, it has four high-quality wheels that aid in its portability. We won’t be exaggerating by saying that this is the only tank with a large inbuilt storage for storing its extra hookup fittings. Also, thanks to the low profile design, the product is easy to store.
Moreover, it sports a handy vent system that not only speeds up filling it but also draining it. A translucent sight tube is in place that is handy when one wants to check the products fill level. You wouldn’t lift it every time you’re draining it since it has a smart design that allows it to be drained without being lifted.
6. Tote-N-Stor 25609 Portable wastewater Tank

The Tote-N-Stor 25609 water tank is the product to invest in if you are looking for a tank with extra waste storage capabilities. It possesses an incredible 32-gallon capacity. To ease its mobility, it has large rubber wheels. Getting access to the tanks commonly used fittings would be simple since it has an inbuilt storage compartment. Towing this tank when full is easy since it has two brackets that allow it to be attached to the back of your trailer.
In addition, you should expect the tank to serve you for a long time seeing it has a high-grade rugged construction. It purchase includes a few accessories such as one hose clamp, 15-inch garden hose, garden hose fitting, 36 of 3 inches drain hose, straight adapter and a 3-inch cap.
5. Barker (31342) Tote Tank

Looking for a better way to transport grey or black water? Then you are in the right place. The Barker Tote Tank has a 30-gallon capacity making it suitable for people who don’t frequently drain their wastewater. It has high-grade zinc plated steel brackets and a Blow-molded polyethylene construction that guarantees its durability. Due to the tank’s large, high-quality wheels it has superb stability. To ease its towing, it comes with two towing brackets.
Moreover, you won’t need to assemble this product. Lastly, this product comes with other accessories such as a 3-inch bayonet cap, two 3-inch stainless steel adjustable clamps, ¾-inch garden cap hose, a ½-inch ID drain hose, and two 3-inch hose adapters to serve all your wastewater needs.
4. SmartTote2 RV Portable Waste Tote Tank

The SmartTote2 Portable Thetford 40519 tank has an incredible 35-gallon capacity. It has a durable, high-quality polypropylene material, thus assuring its longevity. Due to its versatile nature, the product is compatible with all types of RVs. To allow easy portability, the tank has four-heavy duty rubber wheels. Besides, its front wheels have a swivel axis that leads to this product having superb maneuverability.
Additionally, thanks to its extendable arm, the tank quickly hooks to most standard RVs. Rinsing the product won’t be a hassle seeing that it has a large port opening. You’ll never experience overfilling while using it since its Autostop level gauge prevents that.
3. SmartTote2 LX Portable RV Waste Tote Tank – Thetford 40519

Unlike its predecessor in our list, this model has a 27-gallon capacity. The tank’s rugged design consists of a polypropylene material and four durable rubber wheels. Its polypropylene material is of high-quality hence the product will serve you for long. To ease its maneuverability, the front wheels are attached to a handle that has a swivel axis. Besides, the handle makes it simple to attach the tanks to any standard trailer when towing.
Emptying this tank will be effortless thanks to its venting port. It sports an AutoStop level gauge that no only accelerates its emptying but also prevents overfilling. Lastly, it has an onboard storage compartment for storing its components.
2. Camco Rhino Portable Waste Holding Tank

On the second spot is a product from the most trusted brands when it comes to RV products and accessories. The Camco Rhino Waste Holding Tank has a 21-gallon capacity. It features heavy-duty construction that guarantees its durability. Transporting the tanks would be effortless and smooth due to its large heavy-duty wheels. You can choose to roll the tanks as you would a suitcase, seeing that it possesses a removable steel tow.
As a result of having a low-draining hole, you’ll always be able to drain it completely. It sports a smooth interior which is easy to clean. Last but not least, its purchase includes accessories to maintain, store and clean it.
1. Barker (27844) 4-Wheeler Tote Tank

Are you looking for a waste water tank to replace your old one? We take this opportunity to present you with the Barker (27844) Tote Tank. This is the best water tank in the market in terms of both quality and price. Its construction includes zinc-plated steel, aluminum and a blown polyethylene material that leads to the product being robust and durable. The product has a 32-gallon capacity making it perfect for people who don’t like to empty their water tank frequently.
It employs the use of a double wheeled front wheel design that eases not only its transportation but also maneuverability. You won’t suffer the hassle of lifting to ‘dump’ tanks seeing it’s a 3-inch valve that allows it to be emptied while still being on the ground.
Conclusion
Before choosing a wastewater tank, you should first determine the stock of capacity you need. This will make sure the product can accommodate your RVs onboard black or grey water waste. After considering this, choosing one will be quite simple.