{"product_id":"grayl-ultrapress-water-purifier-filter-bottle-fast-clean-water","title":"GRAYL UltraPress Water Purifier \u0026 Filter Bottle - Fast Clean Water","description":"\u003cp\u003eIn this review the GRAYL UltraPress Water Purifier \u0026amp; Filter Bottle gets a close look as a compact, on-the-go solution for hikers, backpackers and travelers who need reliable drinkable water from uncertain sources. The bottom line is simple: it combines fast, truly portable purification with an intuitive Fill. Press. Drink! workflow that removes pathogens and improves taste, making it a practical choice when weight, speed and safety matter most on the trail or overseas.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast purification:\u003c\/strong\u003e The UltraPress makes a 16.9 fl oz (500 ml) serving in about 10 seconds, so you get clean water almost instantly without pumps or long waits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive pathogen removal:\u003c\/strong\u003e The purifier cartridge removes 99.9% of viruses and protozoan cysts and 99.9999% of bacteria, which reduces the risk of common waterborne illnesses when refilling from suspect freshwater.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable design:\u003c\/strong\u003e At 16.9 oz capacity and small enough for a pack pocket or cup holder, the bottle is easy to carry for day hikes, travel and bike packing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable cartridge:\u003c\/strong\u003e The combined filter and purifier cartridge is rated for 300 presses (about 150 L \/ 40 gal), allowing many uses before replacement is necessary.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproves taste and clarity:\u003c\/strong\u003e The filtration stage removes particulates, including microplastics, and reduces chemicals and heavy metals to improve taste and smell for better drinking experience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo special setup:\u003c\/strong\u003e There is no sucking, squeezing, or extra tools required; simply fill from a freshwater source, press on a low surface and drink.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe UltraPress is best for hikers, backpackers, campers and global travelers who routinely encounter uncertain freshwater sources and want a single, fast device to make drinking water safe. It is particularly useful for short trips, day hikes and travel where you need quick, on-demand purified water for drinking, cooking or refilling reservoirs.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include groups needing very high daily volumes of water for basecamp cooking or long-term expeditions where static large-capacity systems or gravity filters may be more economical. Also, if you need multi-thousand-liter lifetime filtration without cartridge swaps, a bulk or gravity system is a better fit.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEasy three-step operation (Fill. Press. Drink.) that works without priming or pumps.\u003c\/li\u003e\n\u003cli\u003eHigh pathogen removal rates for viruses, bacteria and protozoa provide confidence when drinking from sketchy sources.\u003c\/li\u003e\n\u003cli\u003eCompact, rugged build and good water taste after filtration, praised by customers for travelability and build quality.\u003c\/li\u003e\n\u003cli\u003eReplaceable cartridge gives a clear service life of about 300 presses, making maintenance predictable.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCartridge life is finite (300 presses), so replacement cost and availability are ongoing considerations for frequent users.\u003c\/li\u003e\n\u003cli\u003eThe 16.9 fl oz capacity means multiple fills for larger groups or heavy daily hydration needs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e16.9 fl oz (500 ml)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow rate\u003c\/td\u003e\n\u003ctd\u003eApproximately 3 L\/min (about 10 seconds per full bottle)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCartridge life\u003c\/td\u003e\n\u003ctd\u003e300 presses (about 150 L \/ 40 gal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePathogen removal\u003c\/td\u003e\n\u003ctd\u003e99.9% viruses, 99.9999% bacteria, 99.9% protozoan cysts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration targets\u003c\/td\u003e\n\u003ctd\u003eParticulates including microplastics, many chemicals and heavy metals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse cases\u003c\/td\u003e\n\u003ctd\u003eHiking, backpacking, travel, camping, cooking, reservoir refills\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe GRAYL UltraPress is a smart pick for outdoor enthusiasts and travelers who value speed, portability and proven pathogen removal in a single unit. Its simple Fill. Press. Drink! operation and compact size deliver dependable drinking water quickly, and the replaceable cartridge life is straightforward to manage, making it a good value for anyone who needs reliable purification on short trips and adventures.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow quickly does it make a bottle of water?\u003c\/strong\u003e\u003cbr\u003eThe UltraPress produces a full 16.9 fl oz (500 ml) of purified water in about 10 seconds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does the cartridge remove?\u003c\/strong\u003e\u003cbr\u003eThe cartridge removes 99.9% of viruses, 99.9999% of bacteria and 99.9% of protozoan cysts, plus particulates, many chemicals and heavy metals.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long does the cartridge last?\u003c\/strong\u003e\u003cbr\u003eThe combined filter and purifier cartridge is rated for roughly 300 presses, which is about 150 L or 40 gal of water.\u003c\/p\u003e","brand":"GRAYL","offers":[{"title":"Default Title","offer_id":48197533434075,"sku":"B09JS4HYN7","price":89.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51V7k6m9qAL._AC_SL1500.jpg?v=1770368058","url":"https:\/\/gearmusthave.com\/products\/grayl-ultrapress-water-purifier-filter-bottle-fast-clean-water","provider":"GearMustHave","version":"1.0","type":"link"}