Best Portable Water Filter System – Top 7 Picks and Reviews 2019

We went over all of the review sites and found the best of the best using our data-backed approach.

Here’s a look at the best Portable Water Filter System

Bestseller No. 1
Go Berkey Kit -Includes Stainless Steel Portable Water Filter System with Sport Berkey Water Bottle...
108 Reviews
Go Berkey Kit -Includes Stainless Steel Portable Water Filter System with Sport Berkey Water Bottle...
  • INCLUDES the Following: A BPA-free Berkey Sport Bottle, which is a light-weight bottle great for long hikes or extended exercise
  • A stainless steel Go Berkey, made of high-quality AISI 304 stainless steel polished to a high luster
  • A Black Berkey filter, which is the Go Berkey water filter that powerfully purifies contaminated water
  • Complete assembly and maintenance instructions for extending the long life of the product and a nylon carrying case that's perfect for a limited space.
  • The Go has a 1 qt Storage capacity, is 3 lbs empty, measures 14" high with a 4" diameter and produces up to 1 gallon of purified drinking water per hour.
Bestseller No. 2
APEC Portable Countertop Reverse Osmosis Water Filter System, Installation-Free, fits most STANDARD...
298 Reviews
APEC Portable Countertop Reverse Osmosis Water Filter System, Installation-Free, fits most STANDARD...
  • Hooks up to most STANDARD FAUCET in minutes. Just plug and drink! Lightweight, installation-free system. It's NOT compatible with pull-out faucets, special size designer faucets and sprayer faucets.
  • Top rated brand, high performance reverse osmosis drinking water systems.
  • Highest grade 4-Stage ultra-pure system provides refreshing crisp taste superior to bottled water
  • 90 GPD portable system built with high capacity filters for reliable, long lasting performance, works for water pressure 40-80psi
  • Perfect for apartments, condos, motor homes, retirement homes, seniors, students & travelers
SaleBestseller No. 3
Sawyer Products SP128 Mini Water Filtration System, Single, Blue
4,949 Reviews
Sawyer Products SP128 Mini Water Filtration System, Single, Blue
  • Ideal for outdoor recreation, hiking, camping, scouting, domestic and international travel, and emergency preparedness
  • High-performance 0.1 Micron absolute inline filter fits in the palm of your hand and weighs just 2 ounces; 100% of MINI units individually tested three times to performance standards by Sawyer
  • Attaches to included drinking pouch, standard disposable water bottles, hydration packs, or use the straw to drink directly from your water source
  • Removes 99.99999% of all bacteria (salmonella, cholera, and E. coli); removes 99.9999% of all protozoa (such as giardia and cryptosporidium); also removes 100% of microplastics
  • Filter rated up to 100,000 gallons; includes 16-ounce reusable squeeze pouch, 7-inch drinking straw, and cleaning plunger
Bestseller No. 4
Survivor Filter PRO - Virus and Heavy Metal Tested 0.01 Micron Water Filter for Camping, Hiking and...
791 Reviews
Survivor Filter PRO - Virus and Heavy Metal Tested 0.01 Micron Water Filter for Camping, Hiking and...
  • THE WORLD RENOWNED SURVIVOR FILTER IS INDEPENDENTLY USA TESTED - Tested independently in the USA at multiple labs to show 99.999% filtration removal for tested virus (Phi X-174), staph, parasites, and bacteria and significantly reduce heavy metals. Our test reports are publicly available as we don't make claims that are not independently verified from accredited labs within the USA. Don't fall for counterfeits with similar claims that aren't verified!
  • BUILT OF STRONG QUALITY MATERIALS - Shell is ABS material (same material used on car bumpers), polysulfone medical grade ultra filter (same material used in visors of Apollo astronauts), food grade activated carbon and handle contains steel bar inside for extra support.
  • COMES WITH BACKWASHING SYRINGE SYSTEM - For easy cleaning in the wild of the membrane filters to 100,000+ liters. It's BPA free and comes with all internal filters and tubing, detachable drinking cup, travel bag, details instructions and how to use manual.
  • WEIGHS 12.8 OUNCES - Measures 6.5 inches long and has a super fast flow rate of 500ml (17 OZ) per minute. Can be used directly from fresh water source, pumped into the attached cup, or pumped into any hydration container.
  • SURVIVOR FILTER LIFETIME WARRANTY - Survivor Filter is based in North America and we cover all manufacturing and other defects with our lifetime warranty. If you ever run into any problems with any of our products simply contact us and we will work to make it right.
Bestseller No. 5
Brondell RO Circle Water Saving Reverse Osmosis Water Filter System, WQA Gold Seal Certified
146 Reviews
Brondell RO Circle Water Saving Reverse Osmosis Water Filter System, WQA Gold Seal Certified
  • WATER SAVING SMART TECHNOLOGY - up to 10 times more efficient than conventional RO systems
  • DESIGNER CHROME FAUCET with integrated LED filter change indicator (included)
  • SPACE SAVING COMPACT DESIGN leaves plenty of room for under sink storage
  • QUICK CHANGE TWIST AND SEAL FILTERS, non-electric design (no pumps or electricity required)
  • WQA GOLD SEAL CERTIFIED four-stage reverse osmosis filtration for NSF/ANSI Stds 42, 53, 58, and 372
Bestseller No. 6
APEC Alkaline Mineral Portable Countertop Reverse Osmosis Water Filter System pH+ With Case,...
57 Reviews
APEC Alkaline Mineral Portable Countertop Reverse Osmosis Water Filter System pH+ With Case,...
  • Hooks up to most STANDARD FAUCET in minutes. Just plug and drink! Lightweight, installation-free system. It's NOT compatible with pull-out faucets, special size designer faucets and sprayer faucets.
  • Highest grade 4-Stage ultra-pure system with US Made food-grade calcium from trusted source
  • Enjoy ultra-pure drinking water with added calcium minerals for improved alkalinity and great taste
  • Designed aluminum case for better looking, 90 GPD portable system built with high capacity filters for reliable, long lasting performance
  • Perfect for apartments, condos, motor homes, retirement homes, seniors, students & travelers
SaleBestseller No. 7
Katadyn Hiker Pro Transparent Water Filter, Lightweight, Compact Design for Personal or Small Group...
65 Reviews
Katadyn Hiker Pro Transparent Water Filter, Lightweight, Compact Design for Personal or Small Group...
  • Proven protection against bacteria and protozoan cysts down to 0.2 micron with pleated glass-fiber filter media
  • Activated carbon in the core of the filter improves the taste and reduces chemicals in your drinking water
  • The field cleanable filter protector screen extends the life of the cartridge in challenging conditions
  • Long-time trusted option for backpackers with it's ultra-light 11oz, compact size and compatibility with hydration bladders
  • Transparent design allows you to see the filtration working