
TrailRinse™ underwear washing machine
How TrailRinse Is Built and Used
Manual Drum Washing
You add water, soap and garments to the drum and run the wash by hand. The drum holds soapy water around socks, underwear and base layers while you work the cycle.
Folding Design
The unit folds down so it can be stowed in a side pocket, a cabinet or a trunk. Pack it flat on the way in and set it up again at the next stop.

No Power Needed
Operation is manual, so there is no outlet, generator or battery involved. You can set it up at a campsite, by a lake or at any off-grid spot where you have water.
Trip-Length Laundry
Use it between stops to wash small items such as socks, underwear and base layers. Washing on the trail lets you plan a pack list around fewer changes of clothes.
Frequently Asked Questions

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Your free gift: Free Gift - Mesh Delicates Laundry Wash Bags (set)FREETrailRinse: An Underwear Washing Machine for Trips Off the Grid
TrailRinse is an underwear washing machine made for hikers, campers, and travelers who wash small garments away from home. It is operated by hand, so no outlet or hookup is involved.
Used as a portable underwear washer, it takes 3–4 liters of water in an 8L drum per load. Socks, underwear, and lightweight base layers go in, then the manual wash runs. The easy-drain valve empties the drum before a rinse fill.
Campers looking for a mini washing machine for underwear often pack for multi-day trips, RV stays, or off-grid camps. TrailRinse folds down to fit a side pocket, backpack, or car trunk. This underwear washing machine ships with a user manual and protective packaging box.
- 8L drum, 3–4 liters of water per load
- Manual operation, no power source
- Easy-drain valve for emptying the drum



