Solar Water Purifier
Solar water purifier for camping
Flow Solar Water Purifier + Pump GoSun
Flow Solar Water Purifier + Pump GoSun
solar water pump
portable handwashing station

GoSun Flow | Solar Water Purifier + Pump

Solar Water Purifier + Pump

Sale price$129 Regular price $249
Save $120
3 reviews

GoSun Flow is a water purifying system that doesn't require hand pumping, chemicals, or patience. Using a USB-powered pump, The Flow can pump water at 15 PSI. Run the pump directly on the Solar Case or the included powerbank. Upgrade to sink and shower with Flow Pro.

In stock

Pump water

The Flow can pump water at 15 PSI on USB Power.

Hydratation on demand

The Flow gives you a variety of options to access clean water. Fill up the included water bag and drink on the go or attach a bottle to the filter and drink through it.

Solar powered pump

The pump is powered by an included 18Wh powerbank and can pump over 100 gallons of water on a single charge. When you’re done, easily recharge it with the sun. The integrated solar panel plugs right into the Power 18 to charge it up.

With a single charge, the Flow can purify 100 gallons of water to be used for hand-washing, showering, drinking or brewing coffee.


High quality water filtration device

The cutting-edge 3-stage cartridge filter device utilizers nano-aluminum fiber to remove impurities. The filter device lasts for 1,000 liters of filtration and can be easily replaced.


Solar Powered Water Filter Device

There is no longer a need to struggle with hand pumps, or sanitizing tablets. The GoSun Flow makes filtering and pumping water easy! With a flow rate of 1 liter per minute, the Flow provides clean water powered by the Sun.



2.6 lbs

11" x 7.5" x 4.5" (Solar Case)

Cable length

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Filter Reviews:
  • tap water
  • Gallon jug
  • machines
  • Bottle Water Machines
  • Beats
  • home drinking water
  • tons
  • areas
  • camping trips
  • Flow
16 Nov 2021
United States United States
I recommend this product


We have been using quite a long time now, filtering 8 to 10 Gallons a week for home drinking water. Beats going to the Bottle Water Machines every week and not knowing how the machines are maintained if maintained! Using with the battery pack, which works great! We have also used many times on Camping trips to remote areas - using the SOLAR Panel that is built in to the top of the case. Solar worked just as fast as the battery- I timed both! Takes approximately 4 minutes to fill Gallon jug of water. Have not tried on really dirty water as yet, but nice to know it will filter such if ever needed. Very compact neat little case -easy to take along camping. Prior to purchase the company was very nice about answering all my tons of questions! I do not have any test kits to test water from this, but it tastes great and our tap water is horrible here in SoCal. VERY HAPPY WITH MY FLOW

  • Quality
  • Performance
  • Ease of use
  • Age 65 and over
  • Location SoCal
  • Gender Female


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