7 bestPortable Rv Septic Tankof February 2026
112M consumers helped this year.
1
Camco Rhino Heavy Duty 36 Gallon Durable UV Stabilized Leak Free Portable Odorless Waste Holding Hose with RV Tote Tank and Accessories
Camco
9.9
2
Camco Rhino Heavy Duty 28 Gallon Portable RV Waste Holding Tank with Hose and Accessories Durable Leak Free and Odorless Rv Tote Tank (39004), Gray
Camco
9.8
3
Camco 39002 Rhino Heavy Duty 21-Gallon Portable RV Waste Holding Tank with Hose and Accessories , Gray
Camco
9.6
4
Camco 39000 Rhino Heavy Duty 15 Gallon Portable RV Waste Holding Tank with Hose and Accessories - Durable Leak Free and Odorless RV Tote Tank Gray
Camco
9.4
5
Barker 10893 Tote Tank - 10 Gallon Capacity
BARKER
9.1
6
Haofy RV Tote Tank, 40L Large Capacity Waste Holding Tank RV Portable Waste Tote Tank, RV Waste Holding Tank with 2 Removable Pulleys for Easy Travel & Fast Emptying
Haofy
8.8
7
Tote-N-Stor 25644 Towing Bracket for Tote-N-Stor Portable Waste Transport
Tote-N-Stor
8.5
A Guide to Selecting the Best Portable Rv Septic Tank
Choosing a portable RV septic tank is all about matching your travel style and needs with the right features. These tanks are designed to make waste disposal from your RV more convenient, especially when you’re camping in places without direct sewer hookups. The best approach is to think about how often you travel, how many people are using the RV, and how much effort you want to put into moving and emptying the tank. By understanding the key specifications, you can find a tank that’s easy to use, fits your RV setup, and makes your trips more comfortable.
Capacity (Gallons)
Capacity refers to how much waste the tank can hold, usually measured in gallons. This is important because it determines how often you’ll need to empty the tank. Smaller tanks (10-15 gallons) are lighter and easier to move, making them suitable for solo travelers or short trips. Medium tanks (16-25 gallons) strike a balance between portability and fewer trips to the dump station, ideal for couples or small families. Larger tanks (26 gallons and up) are best for bigger groups or longer stays, but they can be heavy and harder to maneuver when full. To pick the right size, consider the number of people using the RV and how often you want to empty the tank.
Portability Features
Portability features include wheels, handles, and overall weight. These make it easier to transport the tank from your RV to the dump station. Tanks with large, sturdy wheels and ergonomic handles are much easier to move, especially over rough ground. Lightweight tanks are easier to lift, but may have less capacity. If you plan to move the tank by hand, look for models with good wheels and comfortable handles. If you’ll be towing it behind a vehicle, check for tow brackets or hitch compatibility.
Material and Durability
The material of the tank affects its durability and lifespan. Most portable RV septic tanks are made from heavy-duty plastic, which is resistant to chemicals and weather. Thicker, high-quality plastic is less likely to crack or leak over time. If you travel frequently or in extreme temperatures, prioritize a tank made from robust, UV-resistant materials. For occasional use, standard plastic may be sufficient.
Emptying and Cleaning Mechanisms
This refers to how easy it is to empty and clean the tank. Features like large, easy-to-open valves, rinse ports, and clear sight gauges make the process simpler and less messy. Tanks with built-in hose connectors or flush systems allow for more thorough cleaning. If you want a hassle-free experience, look for tanks with user-friendly emptying and cleaning features. If you don’t mind a bit more effort, basic models may suffice.
Size and Storage
The physical size of the tank determines how easily it can be stored in your RV or tow vehicle. Compact tanks are easier to store but hold less waste, while larger tanks require more storage space. Measure your available storage area before choosing a tank, and consider how much room you’re willing to dedicate to it. If space is tight, opt for a more compact model.
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