Skip to search results
loaded 64 results
Portable Water Filters
(64 products)Products (64)
Sort: Best Match
- AquamiraWater Treatment - 1 oz.$14.95
- LifeStrawGo Series Insulated Stainless-Steel Water Filter Bottle - 24 fl. oz.$59.95Filter Type:BottleBest Use:Travel, Camping, HikingRemoves/Destroys:Protozoa And BacteriaWeight:1 lb. 2 oz.
- LifeStrawSip Reusable Stainless-Steel Water Filter Straw$34.95Filter Type:StrawBest Use:TravelRemoves/Destroys:Protozoa And BacteriaWeight:3 ounces
- HydraPak42 mm Filter Cap$40.00Filter Type:SqueezeBest Use:BackpackingRemoves/Destroys:Protozoa And BacteriaWeight:2 ounces
- KatadynBeFree Activated Carbon Replacement - Package of 3$29.95
- MSRTrailShot Pocket-Sized Water Filter$69.95Filter Type:SqueezeBest Use:BackpackingRemoves/Destroys:Protozoa And BacteriaWeight:5.2 ounces
- LifeStrawGo Series Water Filter Bottle - 34 fl. oz.$32.73Save 27%compared to $44.95Use code OUTFEB26 for $20 off when you spend $100+ at REI Outlet.Filter Type:BottleBest Use:Travel, HikingRemoves/Destroys:Protozoa And BacteriaWeight:9.45 ouncesREI OUTLET
- HydraPakSeeker 3 L Collapsible Water Container + Filter Cap - 100 fl. oz.$65.00Filter Type:SqueezeBest Use:BackpackingRemoves/Destroys:Protozoa And BacteriaWeight:4.5 ounces
- HydraPakFlux 1.5 L Collapsible Water Bottle + Filter Cap - 50 fl. oz.Top Rated$60.00Filter Type:Bottle, SqueezeBest Use:BackpackingRemoves/Destroys:Protozoa And BacteriaWeight:5 ounces
- LifeStrawPeak Series Gravity Water Filter System with Safe Water Storage - 8L + 8L$111.73Save 25%compared to $149.95Use code OUTFEB26 for $20 off when you spend $100+ at REI Outlet.Filter Type:GravityBest Use:CampingRemoves/Destroys:Protozoa And BacteriaWeight:Total: 2 lbs. 2.07 oz.; dirty water bag: 1 lb. 2.91 oz.; safe storage bag: 15.17 oz.REI OUTLET
- PlatypusQuickDraw Filter System - 2 Liter$79.95Filter Type:SqueezeBest Use:BackpackingRemoves/Destroys:Protozoa And BacteriaWeight:5.7 ounces
- LifeStrawGo Series Insulated Stainless-Steel Water Filter Bottle - 34 fl. oz.$64.95Filter Type:BottleBest Use:Travel, CampingRemoves/Destroys:Protozoa And BacteriaWeight:1 lb. 4.8 oz.
- PlatypusQuickDraw Gravity Filter System - 3 Liter$99.95Filter Type:GravityBest Use:BackpackingRemoves/Destroys:Protozoa And BacteriaWeight:8.2 ounces
- GraylGeoPress Replacement Purifier CartridgeTop Rated$29.95
- HydraPakBreakaway+ Water Filter BottleTop Rated$48.00 - $50.00Filter Type:SqueezeBest Use:Mountain Biking, HikingRemoves/Destroys:Protozoa And BacteriaWeight:3.8 ounces, 4.2 ounces
- HydraPakUltraFlask + Filter Cap$52.00Filter Type:SqueezeBest Use:Trail Running, BackpackingRemoves/Destroys:Protozoa And BacteriaWeight:2.3 ounces
- HydraPakPackFlask Filter Kit - 750 ml$72.00Filter Type:Bottle, SqueezeBest Use:Trail Running, BackpackingRemoves/Destroys:Protozoa And BacteriaWeight:4.1 ounces
- PlatypusGravityWorks/CleanStream Replacement Cartridge$79.95
- GraylUltraPress Replacement Purifier CartridgeTop Rated$24.95
- HydraPak28 mm Filter KitTop Rated$45.00Filter Type:SqueezeBest Use:Trail Running, Backpacking, TravelRemoves/Destroys:Protozoa And BacteriaWeight:1.6 ounces
- PlatypusDayCap In-Bottle Filter$49.95Filter Type:BottleBest Use:Travel, Backpacking, HikingRemoves/Destroys:Protozoa And BacteriaWeight:2.6 ounces
- MSRMiniWorks/WaterWorks EX Ceramic ElementTop Rated$59.95
- LifeStrawGo Series Replacement Membrane Microfilter and Carbon Filter$25.95
- KatadynBeFree AC Water Filter Bottle 0.9 LNew arrival$54.95Filter Type:BottleBest Use:Backpacking, Travel, HikingRemoves/Destroys:Protozoa And BacteriaWeight:3.66 ounces
- KatadynBeFree AC Water Filter Bottle 0.7 LNew arrival$49.95Filter Type:BottleBest Use:Backpacking, Travel, HikingRemoves/Destroys:Protozoa And BacteriaWeight:3.28 ounces
- LifeStrawGo Series 1 L Water Filter Bottle - 33.8 fl. oz.$49.95Filter Type:BottleBest Use:Travel, HikingRemoves/Destroys:Protozoa And BacteriaWeight:9.4 ounces
- LifeStrawPeak Series Membrane Microfilter Replacement$25.95
- LifeStrawGo Series Insulated Stainless-Steel Water Filter Bottle - 18 fl. oz.$49.95Filter Type:BottleBest Use:Camping, TravelRemoves/Destroys:Protozoa And BacteriaWeight:1 lb. 1.6 oz.
- MSRGuardian Purifier Replacement Cartridge$239.95
- LifeStrawGo Carbon Filter Replacement - Package of 2Top Rated$9.95
31–60 of 64 products
Sort: Best Match




















































































































































