The GoSun Flow water purifier is small enough to fit into a backpack, uses solar energy to filter 99.99% of pathogens from water, and can function as a portable handwashing station, hot shower, source of clean drinking water, and much more.
Filter + Sink + Shower + Heater
$519 $649 You save 20% ($130)
Weight & Dimensions
Nylon (Solar Case)
EVA (Solar Case)
Activated Carbon (Filter)
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Stainless steel (Clamp)
Cast aluminum (Clamp)
In the Box
PowerBank | 18wh
Hoses | 6' & 9'
144 Wh PowerBank+
AC Adapter | Wall Charger
AAA Batteries (2x)
Free App Download
Filter removes 99.99% of pathogens, including viruses.
Switch, faucet head, and clamp make setup a snap.
Stay fresh with a super efficient solar shower upgrade.
Powered by the sun
First USB powered water filter of its kind (plus, it's solar).
Filtered water at the flip of a switch.
Clean, filtered water at the touch of a button. No more pumping, sucking straining or waiting. - Connect to water - Turn on pump - Enjoy!
Recharge with the sun.
- Instead of manual pumping, our USB-powered pump does the work for you.
- Pump over 100 gallons of water on a single charge.
- When you’re done, easily recharge it with the sun.
More ways to hydrate.
Need to hydrate now? Flow gives you a variety of options to access clean water. Fill up the included water bag and drink on the go, attach a bottle to the filter and drink through it, or drink directly from the source through the filter like a straw. - Pump from source - Use the included water bag - Attach water bottle - Drink directly like a straw
- water heater
Easy to pack, use and clean.
We brought this with us on a few camping trips and have loved it. Without the filter it made cleaning our eating utensils and cookware very easy, and when we have camped alongside a river/lake it has made it to where we can just get the water from there. Which we needed when our 5 gallon water bag sprung a leak. Definitely a good addition to our gear.
Just received my unit that will be placed on my sailboat. This will be to filter/purify water I get from visiting ports and rain water. Perfect for various hikes in remote areas. Also like the idea of clean cooking, your food will taste as good/bad as your water is (clean). The unit works well, concept is clean as all other GoSun products I have used. Have also tried the water heater (do not exceed 1 gal and not over 120F. Nice shower after long day at sea to desalinate your body! So far, so good!