GoSun Flow is a water purifying system that doesn't require hand pumping, chemicals, or patience. Using a USB-powered pump, Flow filters out 99.99% of pathogens from water. Run the pump directly on the Solar Case or the included powerbank. Upgrade to sink and shower with Flow Pro.
Solar Water Purifier + Pump
$199 $249 You save 20% ($50)
Weight & Dimensions
9.7" x 6.7" x 3.1" (Solar Case)
|Cable length|| |
Nylon (Solar Case)
EVA (Solar Case)
Activated Carbon (Filter)
|Max temp|| |
|Power Input|| |
|Power source|| |
|Filter life|| |
|Flow rate|| |
|Max pressure|| |
|Pump type|| |
In the Box
PowerBank | 18wh
Hoses | 6' & 9'
Filter removes 99.99% of pathogens, including viruses.
More ways to drink
Use the water pouch or straw-like filter to drink from any water source.
At just 2.75 lbs, this self-enclosed kit is built for people on the move.
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
What is the cleaning and maintenance of the filter?
Will this remove bacteria, viruses, and microplastics in the same way other water filter products would?
Yes! The GoSun Flow will filter viruses, bacteria, and cysts more than 99.9% effectively. It will also filter microplastics better than most, both the carbon filter and the nano-alumina filter are effective at removing microplastics.
How long does will the powerbank run on one charge?
The included powerbank will last for over six hours of continuous pumping time.