Browse Categories
Portable RV dump tank

Best Portable RV Dump Tanks to Dump Your RV Waste

Updated May 10, 2023

Portable RV dump tank’s noteworthy features are tank capacity, wheels, easy-to-use flash valve, transportability, and easy storage options. When you’re RVing, there are many complexities and challenges that come with it. 

It can be a hassle when you are on the go and somewhere without a private area to dump your RV waste tanks. 

RV Bench


Along with these challenges, there are many things to consider when buying an RV.

You not only have to look at the exterior of the RV, but you have to look for other things that can make your vacation easier.

You can find dump stations in most campgrounds, but not all. Some areas don’t have an RV dump station anywhere nearby. If this sounds familiar, you might consider getting a portable dump tank.

With today’s portable tank, you no longer need to be concerned about this. These tanks allow you to set up outside of your RV and easily drain your tanks into a septic tank.

Sanitize RV Fresh Water Tank

In addition, there are plenty of portable tanks on the market perfect for transporting collected waste to the nearest dump station.

What is a Portable RV Dump Tank?

A portable dump tank is a waste management system that allows you to empty your RV’s holding tanks without finding a dumping station. Instead, you can use it while parked or on the road.

A portable dump tank is also known as an RV tote tank. It is a container with water and a simple valve that allows you to dump the tank’s contents when you need to.

Portable dump tanks are great for travel because You can use them in different places that don’t have sewer hookups.

You can choose from many different brands and sizes of portable tanks. They come in different colors, shapes, and sizes. The best portable tanks are made from high-quality materials durable enough to withstand years of use.

Some models come with handles, so they can easily be carried around by one person or two people if necessary.

RVers don’t need to transport their rig to an RV black water dump station whenever they need to dump waste if they have a portable RV dump tank. It allows RVers to dump their waste anywhere they want—no hookups necessary.

And the best part is that these tanks are easy to transport and can fit anywhere in an RV.

Key Features of Quality Portable RV Dump Tank

The best portable RV dump tanks are made with high-quality materials and are designed to be easy to use, even while driving down the road at 65mph. Here are some of the most important features that you should look for when choosing a portable RV dump tank:

Tank Capacity

The tank size of your portable RV dump tank will be the biggest deciding factor in how long it will last you.

If you’re looking for a tank that will last you a long time, purchase a portable RV dump tank with a larger capacity. But it should depend on the capacity of your RV’s waste tank.

The most common portable RV dump tanks have a capacity between 10 and 30 gallons, which means they can hold up to 10-30 gallons of wastewater.


The wheels on your portable RV dump tank are one of the most important features to consider when purchasing a quality unit. The wheels will allow you to move the tank around easily and make getting it in and out of your RV easier.

The best type of wheels are those with ball bearings and are made from rubber. These types of wheels can handle any terrain without any issues. They also last longer than other wheels, so they do not have to be replaced often.

Easy-to-Use Flush

While you may want a portable RV dump tank that is easy to install and use, you also want one that provides you with a flush that is easy to use. You should look for a product that has a flush valve, as this will make it easier for you to empty your tank on the go.


When purchasing a portable RV dump tank, you should always think about how easy it is to move around. If you use your portable tank often, you will want something light and easy to carry.

The last thing you want is to have something too heavy or bulky that makes it difficult for you to move from place to place.

Storage Options

The key to the best portable RV dump tanks is the ability to store them when not in use.

You don’t want to carry around a heavy tank that you have to lift into your RV every time you want to use it. You also want something easy to maneuver and store in your garage or under a bed if you’re not using it.

If you’re looking for a portable tank with storage options, look for one that offers a carrying handle on the side of the tank. That will allow you to easily carry it from place to place without worrying about dropping or damaging your new investment.

5 Best Portable RV Dump Tanks

If you’re an RVer, you know how important it is to get the right portable RV dump tank. After all, what’s more, annoying than not having a good place to empty your holding tanks?

Portable RV Dump Tanks

We’ve done the research and come up with five of the best portable RV dump tanks available on the market. Here they are:

Camco 39006 Rhino Heavy-Duty Portable Tank

The Camco 39006 Rhino is a great portable dump tank we highly recommend. The Camco 39006 Rhino Heavy Duty Portable Tank has an integrated ladder hook and removable tow bar, which makes it easy to attach to your RV.

It also features an integrated hand pump, so you don’t have to worry about buying one separately. This product comes in several colors and has a universal fit for all RVs, travel trailers, fifth wheels, truck campers, and more.

Barker 4-Wheeler Tote Tank

The Barker 4-Wheeler Tote Tank is one of the market’s best portable RV dump tanks. It comes in three sizes, so you can choose a size that fits your needs. In addition, the tank is made with blow-molded polyethylene, so it’s durable and easy to clean.

The tank has two swiveling front-mounted rubber wheels, and it’s perfect for any RV owner who wants to move their dump tank from place to place without having to worry about how much weight they’re carrying or how heavy the item is.

Camco 39002 Heavy-Duty Tank

If you’re looking for a portable RV dump tank that’s simple and easy to use, look no further than the Camco 39002 Heavy Duty Tank. Made with high-density polyethylene, this tank is strong and durable, so it can handle even the messiest of jobs.

RV Camco Rhino

It comes with a hose and cleaning and maintenance accessories, so you can be sure your tank is always working at its best.

This tank is great for anyone who likes the convenience of having their portable dump tank but doesn’t want to have to deal with complicated instructions or messy cleanup afterward.

This product is available in multiple sizes and colors, so you can find one that works best for your needs based on how much space you have in your RV or camper van.

Tote-N-Stor 32 Gallon Portable RV Waste Tank

The Tote-N-Stor 32 Gallon Portable RV Waste Tank may be the model for you if you’re looking for a portable RV waste tank that can hold 32 gallons of waste at once. This Portable RV Waste Tank has plastic rubber wheels that make it easy to move around.

The tank has a 36″ x 3″ long hose and cleaning and maintenance accessories. The tank is perfect for RVs with large-sized gray and black water tanks since it can hold up to 32 gallons in its capacity.

It is perfect for you if you’re planning on doing some traveling soon or going on an extended trip with your family because it will make sure that there’s enough space for all the waste your family produces during those long journeys!

Camco 39000 Heavy Duty Portable RV Waste Tank

The Camco 39000 Heavy Duty Portable RV Waste Tank is perfect for getting your waste job done. This tank comes in four different sizes, so you’ll be sure to find the right size for your needs.

The tank has two huge wheels, so it’s easy to transport and maneuver. In addition, it’s made from UV-stabilized and blow-molded HDPE, which means that it should last you a long time without breaking down or cracking as other tanks might.

The tank has a hose, ladder hook, swivel bayonet, rinser, storage caps, elbow with adapter, and a steel tow adapter.

Who Requires a Portable RV Dump Tank?

If you’re an RVer or camper who frequently goes camping or adventuring, you know that dealing with waste management can be a nightmare. But when you have a portable RV dump tank in your vehicle, those problems practically disappear.

An RVer staying in a campsite that doesn’t have a sewer connection or hookup facility also requires one, as it is impossible to connect to the campground’s sewer system.

RV Campsite

RVers with small RV tanks require portable RV dump tanks as well. Smaller RV tanks may only be able to hold between 3 and 10 gallons of wastewater before needing to be emptied.

How to Sanitize RV Fresh Water Tank

Over time, your RV’s fresh water tank can become a breeding ground for bacteria, algae, and other microorganisms that can lead to unpleasant odors, off-flavors, and illness. Sanitizing the RV fresh water tank is important to ensure that the water you use for drinking, cooking, and cleaning is safe and free from harmful bacteria and other contaminants. In our guide, we’ve gone into detail about How to Sanitize RV Fresh Water Tank in 6 easy steps.


If you have a motor home, you don’t want your time on the road to be limited by your bathroom schedule.

These portable units allow you to dump your waste anytime and anywhere, which is especially convenient while boondocking. You can even use them at home if your toilet isn’t running properly.

Look at the portable RV dump tanks we have listed above and see how they can benefit you on your next adventure.

Leave a Comment