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The best RV portable waste tanks and tote tanks for 2024

Makre sure you have a large waste tank if you are taking a long trip in an RV

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RVs serve many purposes, from part-time camping transportation to full-time living quarters. Many RVs feature amenities like kitchens, living areas, bedrooms and yes, even bathrooms. That means that no matter what you're using an RV for, you're going to want a reliable waste tank. Naturally, dealing with waste is something no one wants to think about, but investing in a top-quality, maneuverable waste tank with a high capacity can make the entire process much less stressful. Here are the best RV portable waste tanks and tote tanks of 2024.

Barker (30844) 4-Wheeler Tote Tank - $306.48 (11% off)

Barker 4-Wheeler Tote Tank

$306.48 at Amazon

Key features

  • 42-gallon capacity
  • Front-swivel design
  • Extra large mounting plate
  • 3” waste valve
  • Universal fit

This Barker 4-Wheeler Tote Tank has a 42-gallon capacity and is easily portable with its 4-wheel design. The front-swivel design and pneumatic wheels with axle bearings make it easier to navigate while pulling or towing the tank. 


Camco Rhino 28-Gallon Portable Camper/RV Tote Tank - $180.09 (44% off)

Camco Rhino 28 Gallon Portable Camper RV Tote Tank

$180.09 at Amazon

Key features

  • 28-gallon capacity
  • 3-foot super heavy-duty sewer hose
  • Integrated ladder hook
  • Built-in gate valve
  • No-flat wheels
  • Easy to clean

This Camco Rhino Portable Camper/RV Tote Tank can hold up to 28 gallons of waste. This portable holding tank has a 3-foot super heavy-duty sewer house and a built-in gate valve to empty it easily. The integrated ladder hook connects to the RV ladder or can be towed along.


Thetford 40951 4-Wheel Titan Tote - 27 Gallon - $280.37

Thetford 40951 4-Wheel Titan Tote - 27 Gallon

$280.37 at Amazon

Key features

  • 27-gallon capacity
  • AutoStop level gauge
  • 4-wheel setup
  • Integrated side handles
  • Large washout port

This Thetford 4-Wheel Titan Tote can hold up to 27 gallons of waste. It has a Titan RV sewer hose that remains attached which makes it easier to use right away. The fill height is very low and makes it easier to empty no matter how low the waste valve is.


SmartTote 2 SmartTote2 RV Portable Waste Tote Tank - $266.40

SmartTote 2 SmartTote2 RV Portable Waste Tote Tank

$266.40 at Amazon

Key features

  • 35-gallon capacity
  • Retainer straps
  • Compatible with any RV
  • Durable plastic handle
  • AutoStop level gauge

This SmartTote 2 SmartTote2 RV Portable Waste Tote Tank has a maximum capacity of 35 gallons. The retainer straps hold the sewer hose in place and the AutoStop level gauge is able to prevent the tank from overfilling while improving venting.


How to use and empty an RV portable waste tank

A tote tank is one of the most important parts of an RV, and it’s even more important to know how to empty it at a dump station. Here is a YouTube tutorial from Camping World on how to use a portable RV waste tank properly.

See our other guides to the best RV products 

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