Thetford Porta Potti 365 Best Overall
- Type
- Self-contained flush
- Tanks
- 4 gal fresh, 5.5 gal waste
- Weight
- 8.8 lb
- Seat Height
- 16.3 in
Four gallons of fresh water and 5.5 gallons of waste, packed into a case 16.3 inches tall that weighs 8.8 pounds: the Porta Potti 365 is the closest thing here to the toilet in your house. It is self-contained, so you fill the top tank, flush with the piston pump, and empty the bottom tank. No bags to buy, no bucket to source, nothing to hook up. We recommend it first because it replaces the whole ritual of camping waste with a step you already know.
The piston pump is the part that justifies the price. Bellows flushers, the accordion kind used on most of the cheaper tank toilets here, push a short pulse of water into the bowl. The piston sends a longer, steadier wash, and the bowl stays cleaner between trips as a result. The seat height backs that up. At 16.3 inches you sit down and stand up the way you do at home, which is not true of a single folding seat in this guide.
Weight is where the math changes. 8.8 pounds is dry; filled, it is a two-handed lift, and you want level ground and a latched lid when you carry it. That is twice a trip at most, and it is what you get instead of a bag habit. Two tanks also mean two jobs to stay ahead of: fresh water in before you leave, waste out at a dump station on the way home.
What We Like
- Piston-pump flush rinses more thoroughly
- 16.3-inch seat matches a home toilet
- Self-contained tanks mean no bags
- 5.5-gallon waste tank suits long trips
Worth Noting
- Needs a dump station and tank chemicals
If you want a camping toilet that behaves like a toilet, this is the one we hand people: a real flush, a home-height seat, no bags. Plan where you will dump it before you buy.
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