Greeshow Portable Electric Water Filter for Camping & Survival – 0.01 Micron Water Purification System with Solar, Hand Crank, USB-C Charge – Power Bank & LED Light for Backpacking Gear, Emergency Kit
$75.95
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Greeshow
Founded by MERYSTAR in 2021, is a Hong Kong water filter brand.
We provide high-quality portable water filters for outdoor enthusiasts, ensuring safe and clean drinking water for adventurers worldwide.
Join Greeshow to experience convenient and comfortable outdoor water filtration.
GS-2811
Greeshow Multifunctional Portable Electric Water Filter Outdoor
GS-2811 Series
GS-28H1
Greeshow Water Filter Straw
GS-28H1 Series
✅ DITCH THE MANUAL PUMPING: Say goodbye to exhausting hand pumps or squeezing. Our fully automatic electric water purifier delivers an instant, high-flow stream of up to 23.7 fl oz (700ml) per minute with just one push of a button. Save your energy for the trail and get fast hydration when you need it most.
✅ MEDICAL-GRADE 0.01 MICRON FILTRATION: Turn questionable streams and lakes into safe drinking water. Featuring an advanced 5-stage system with a 0.01-micron hollow fiber UF membrane, this filter provides a physical barrier against microscopic impurities. Independently SGS-tested and meeting rigorous NSF/ANSI standards for your ultimate peace of mind.
✅ NEVER RUN OUT OF POWER (3-WAY CHARGE): Stay powered off the grid. This battery-powered water filter offers three versatile charging options: an integrated solar panel for sunny days, an emergency hand-crank for critical situations, and a fast-charging USB-C port for pre-trip prep. A true must-have for any bug-out bag.
✅ ULTIMATE 3-IN-1 SURVIVAL TOOL: Pack lighter and smarter. Beyond purifying water, this device features a built-in 3000mAh power bank to revive your dead phone in emergencies, plus a bright LED flashlight with an SOS strobe mode for signaling. It’s not just a camping water filter; it’s a complete emergency survival kit.
✅ 264-GALLON LIFESPAN & EASY BACKWASH: Engineered for the long haul, a single filter cartridge yields up to 264 gallons (1,000L) of clean water—equal to 2,000 plastic bottles. The smart electric backwashing feature effortlessly flushes out debris, maintaining peak flow rate and extending the filter’s life. (Need replacements? Search Amazon for: Pre-filter B0DDSYD9CM, Internal Filter B09Y5W1VVZ, or Combo B0DDT686CR).
13 reviews for Greeshow Portable Electric Water Filter for Camping & Survival – 0.01 Micron Water Purification System with Solar, Hand Crank, USB-C Charge – Power Bank & LED Light for Backpacking Gear, Emergency Kit
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$75.95
Tee C. –
Impressed by this little filter!
Ok, this thing rules. I am a van lifer and I love getting fresh river water instead of hitting a spigot somewhere and getting that chlorine taste. I have two 6 gallon jugs.I was amazed that on one battery charge, this time filled up both jugs. They probably took 45 minutes each, but I just set it and forget it.Really love that I can charge it via solar power too. It’s easy to use and is a really powerful little machine.Truly beats the sawyer squeeze or manual water filter pumps! Impressed.
Melissa –
Cartridge filtering capacity over 264 gal with power generation functions
I’m a total newbie when it comes to outdoor adventures, gearing up with survival tools for some family camping. I stumbled upon this Greeshow brand electric water purifier, not knowing much at first. Their ads kept popping up, bragging about generating electricity. I thought, ‘Hey, that’s exactly what I need!’ My phone and mini colored lights die out quickly, and I’ve been dying for a way to charge them up using solar or hand-cranked power. And guess what? It actually works! Sure, it takes a bit of time to charge through solar or hand-cranked power, but I figure having a higher chance of survival in an emergency makes it totally worth buying this electric water purifier.From my little test, the replaceable filter cartridge can handle over 264 gallons, but I’m not exactly sure about the filtration machine’s capacity. It claims this camping water purifier can filter up to 30,000 L (7925 gallons). I’ll have to give it a real test run while camping to see how it holds up.
Off-Grid Family –
Overall it’s handy, a good prep, but filterer vs purifying
I grabbed this because overall it seemed just right for our prep and Go Bags. We live in the PNW and have to be prepared for forest fires around our farm. I like how many different bits we’re getting in this one device. Water filter, flashlight, and even a backup charger option for our devices.Weight wise for our situation it’s fine I don’t think it’s light enough for most backpacking where weight tends to be crucial, but for any type of normal camping this is fine. As a prep/go bag situation it’s perfectly okay.Charging it has a few options, plugged in is the best of course, the solar isn’t bad and will work away from home, & the hand crank does provide power but you’re never going use the option outside of the most dire situations but it does function.My only issue is they call this a water purifier, it’s a water filter. It does a great job of filtration so far it seems but it’s not the same as purification when it comes down to it. They list low res picture showing certifications but no way to actually see it in detail. They list some numbers but I can’t look up those. I even checked their website and on their website they don’t list any of the certifications that are mentioned here. I did check with our testing we use on the well & etc and it came out fine but I’m not a lab. I’d still use it in an emergency.Price wise it’s listing at around 150$ but as I’m submitting this there is a 70$ coupon on it so… I would be way more comfortable spending 80$ than I would 150$. Take that as you will.
Ryan –
Super convenient and easy to use!
This compact water filtration system is great! Super compact and comes in a nice sturdy case to pack away! With the solar charging system, you don’t ever have to worry about not having a charge, and if worst case, you can manually crank it as well! Having a led battery usage is nice touch also! The light is super bright and can always be handy! It’s better to have and not need than to need and not have! For the price, ya just can’t beat it! Highly reccomend!
El Yogi –
Long purification time, safe for drinking, portable!
Honestly, I couldn’t believe it. It’s got features that I haven’t seen in any other product out there. Lately, I’ve been doing some temp work and managed to save up a bit to splurge on outdoor gear like water purifiers. After much deliberation and tired eyes from scanning options, my wife chimed in with some suggestions. She’s all about water quality and convenience, so I put this filter through a two-day test. It held up, filtering water for a solid 5 hours. The water quality check passed with flying colors—it’s safe to drink, and I didn’t fall ill. and also the power generation. Plus, the compact handbag it comes in makes it a breeze to carry around. That’s why I ended up going with this one in the end.
Doc –
Well Made and Works Great
This is quality made and the same for its case. Both are sturdy. It charges quickly and easily using the USB C cord provided. The handle to wind up works, but requires time. The light is bright, for small focused use. The water flow is steady, filters down to the bottom of the container.
Katelynn –
Great Value!
This Electric Portable Water Filter pleasantly surprised me!! It’s compact, easy to carry in the carrying case, light weight, and the filtration system works wonders. The water is very clean and safe to drink even from the dirtiest waters! It has a great taste. It’s easy to use and provides a few extra filters too. There are so many ways to charge it which makes it so versatile. The added emergency light is a fantastic bonus! Highly recommend!!
Mike braaten –
10 out of 10
This is well built but needs to be understood that if that electric part of it stops working tlit because useless.
Camera didn’t work and the remote for the turn signals popped out of its rubber holder on a bump and I lost it the first day out. –
Brilliant device. 2000gal filter. Solar power bank aswell. So it will always pump (even has a 4 foot hose) which i like if im ice fishing! Drop the hose down the hole, get some clean water to clean the fish. You can’t rely on parasite free lake water. But you can clean your fish, and wash your hands with this little pump. And charge anything with USB.
Greg C. –
Solid construction, all listed features work exactly as described. Performed multiple tests on known samples of contaminated water and confirmed results with microscope. Nothing but clean water.
Olav A –
I liked the price, usb-c , solar, and hand crank charging. I could not find the test reports online? I plan to use this when traveling. (Previously, I boiled water in AirBnbs and hotels. — In 2013, a Los Angeles hotel discovered the body of a guest, Elisa Lam, who had been missing for a couple of weeks… in their rooftop water tank. Don’t think you’re safe anywhere.)Other manufacturers (Survivor Pro, BKLES) use filters interchangeable with those found on this unit. Notably, Survivor Pro sells the (activated carbon) detachable bottom part of the housed filter separately. And Survivor Pro’s top part of that filter, is rated for 100 times the life of the GreeShow filter. Not to mention, they publish the water test reports. (Survivor Pro X has 0.01 micron top-part filter that offers better filtering of heavy metals.) I’m happy to keep this unit, knowing that I bought a longer life top-filter (practically lifetime) elsewhere, with published water quality reports.
Michel Lepage –
Parfait pour le bikepacking pour prendre de l’eau dans un ruisseaux ou lac et rivière en vélo ou en camping
Namy –
Sometimes you won’t be drink the mountain water, but there’s sand in it and it’s very very cold water