10 Best Portable Water Purifiers 2021

Gareth Otwell Reviewed by Gareth Otwell | Last Updated:

Sawyer Products SP128 Mini Water Filtration System – ⭐ Best Overall Portable Water Purifier

SP128 by Sawyer Products

  • Color: Blue
  • Weight: 0.22 pounds
  • Dimensions: 4 x 3 x 8 inches
  • Warranty: Rated up to 100,000 gallons by manufacturer
Sawyer Products SP128 Mini Water Filtration System
  • 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 one Sawyer MINI filter, 16-ounce reusable squeeze pouch, 7-inch drinking straw, and cleaning plunger

Survivor Filter Pro

L-610 by Survivor Filter

  • Weight: 0.51 pounds
  • Dimensions: 3.2 x 2 x 6.5 inches
Survivor Filter Pro
  • Independently Tested in the USA to show 99.999 percent filtration removal of tested Virus, bacteria, parasites and reduces heavy metals, unpleasant tastes and odors
  • Proven protection against any unwanted objects in your drinking water; Reduces Heavy Metals and Improves taste, thanks to Dual Hollow Fiber Membrane (Ultra Filters) and Carbon Filtration - 20 times more efficient than the competition at 0.2 microns and none of the Competition Comes Close with Our Heavy Metal Removal
  • 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. BPA Free
  • Super Fast Flow Rate of 500 Milliliters (17 Ounces) per Minute; Can be used directly from fresh water source, pumped into attached cup, or pumped into any portable hydration pack; Perfect for filtering large jugs of water for the whole family
  • Lifetime Warranty - We cover all manufacturing and other defects with our lifetime warranty

FS-TFC Portable Water Filter 0.0001 Micron Super-high Precision Water Purification

SY-RO-01 by FS-TFC

FS-TFC Portable Water Filter 0.0001 Micron Super-high Precision Water Purification
  • Best safety water solutions-Reverse Osmosis Filtration : Sand Filter Head /Cleanable 100,000L UF Prefiltration/ TDS Remove RO Membranes ,Provide Medical Grade Filtration, remove larger than 0.0001um, such as organics,metal ion, cancer-organic substance, and other soluble salt in water.99.999% Removal which Matches or Exceeds Most Home Systems.
  • TDS (Total soluble solids) Fighter-TRIPLE FILTRATION TO 0.0001 MICRONS,Remove Rate up to 99.999%,Including virus,bacteria, parasites,fluoride,arsenic, chlorine, lead, Most of heavy metals, taste and chemicals.LOW PRESSURE Hollow Fiber Membrane (Ultra Filters) and REVERSE OSMOSIS Filtration - Its the Most efficiently Outdoor water Filter for salt water and TDS reduce . Details Show in Experiment video and Photos.
  • FAST FLOW RATE: 300 ML (10 OZ) PER 20 PUMPING(Advise Pure : Waste Ratio is 1:1-Adjust by valve ) : Can be used directly from fresh water source, pumped into Empty water bottle, OR pumped into any portable hydration pack. Perfect for backpacking gear for outdoor activities , hiking, camping, scouting, backcountry travel and emergency preparedness.
  • Unique Design Handle & Stainless steel Piston Rod :Ergonomic design handle for less push effort,SUS 304 Stainless steel More Reliable &Never Broken.Water inlet and outlet Have Non-Slip Undercut,Support For Normal Usage and Back wash. FOOD GRADE MATERIALS: Main Body ABS Material,Polysulfone Medical Grade Ultra Filter,BPA Free, Comes with internal RO filters,Water pouch and Silicone tubing, Travel Bag, Manual Book.
  • High-Quality Materials - Build out of strong food-grade plastics, manufactured with BPA-Free ABS, ensures water safety and delivers a better drinking experience.

Potable Aqua Water Purification Tablets With PA Plus – 💲 Best Budget Portable Water Purifier

304 by Potable Aqua

  • Release date: 02/05/2010
  • Color: Original Version
  • Weight: 0.15 pounds
  • Dimensions: 5.8 x 3.6 x 1 inches
Potable Aqua Water Purification Tablets With PA Plus
  • One Bottle of 50 Potable Aqua Germicidal Water Purification Tablets With One Bottle of 50 PA Plus
  • Makes contaminated water bacteriologically suitable to drink within 35 minutes
  • Effective against bacteria and Giardia lamblia
  • Emergency water purification tablets trusted by military and emergency organizations
  • Travel and camping accessory that improves taste and color of water

Sawyer Products SP129 Squeeze Water Filtration System w/ Two Pouches

SP129 by Sawyer Products

  • Release date: 01/02/2013
  • Color: Black/Blue
  • Weight: 0.2 pounds
  • Dimensions: 4 x 2.5 x 7.5 inches
  • Warranty: Manufacturer Lifetime Warranty from Defects on the Filter
Sawyer Products SP129 Squeeze Water Filtration System w/ Two Pouches
  • Lightweight, easy to use portable water filter removes harmful bacteria, protozoa, cysts, sediment, and 100% of microplastics; Perfect for outdoor adventures, travel, or emergency preparedness
  • High-performance 0.1 Micron absolute inline filter fits in the palm of your hand and weighs just 2 ounces; 100% of Micro Squeeze units individually tested three times to performance standards by Sawyer
  • Built-in and removable flip top sports cap; spray water straight into mouth or bottle from included pouch; also fits standard water bottles with 28 mm threads
  • Includes two reusable 32-oz, BPA-free collapsible pouches that roll up tightly for easy packing, drinking straw, one set of Sawyer Inline Hydration Pack Adapters for filter, and mesh storage bag
  • Backed by manufacturer's lifetime limited (independent testing laboratory Hydration, LLC.; Microbiological Report S05-03)

LifeStraw Family 1.0 Portable Gravity Powered Water Purifier for Emergency

LSF101402 by LifeStraw

  • Weight: 1.15 pounds
  • Dimensions: 11 x 9 x 4.5 inches
  • Warranty: 1 year
LifeStraw Family 1.0 Portable Gravity Powered Water Purifier for Emergency
  • Award-winning LifeStraw Family is used by over 13,200,000 people worldwide
  • Surpasses EPA standards for water purifiers: removes 99.99% viruses, 99.9999% bacteria and 99.9% protozoan cysts to 0.02 microns
  • Purifies 18,000 liters/4755 gallons WITHOUT iodine, chlorine, or other chemicals; Clean drinking water for a family of four for 3 years
  • Gravity filter - pour water in the top and clean water comes out the bottom; Comes in a sealed bag, perfect for storing for emergencies
  • Flow rate of 9 -12 liters per hour

Membrane Solutions Portable Water Filter Straw Filtration Straw Purifier Survival

water filter straw by Membrane Solutions

Membrane Solutions Portable Water Filter Straw Filtration Straw Purifier Survival
  • ✅Survival Gear for Outdoor Water Needs - If you want to obtain healthy drinking water simply and quickly, you can use this survival gear. The mini and lightweight filtering system are ideal for recreation, hiking, camping. It’s also your good companion for scouting, domestic and international travel, emergency preparedness.
  • ✅Portable & Long Life-Span - This straw filtration at only 6.7” long and 1” in diameter fits any bottle, cup, or glass. It weighs just 2 ounces and fits in the palm of your hand, pocket, gym bag, backpacks, survival packs and purses. Long lifespan ensures it provides up to 1500 liters(396 gallons) of drinking water. You can take it anywhere you want conveniently.
  • ✅4-Stage Filtration - Our 4-Stage Filtration system including coarse filter screen, pp cotton, coconut shell activated carbon and hollow fiber ultrafiltration membranes. which can remove 99.9999% of harmful substances( pollution, odor, chlorine and organic chemicals, etc.) and improve the taste. Ensuring the safest water in the worst environments.
  • ✅Smaller Pore Size - We all know that the smaller pore size, the higher the filtering accuracy, Our pore size is 0.1 microns which can filter out 99.99999% of the tiny material. Compared to the 0.2-micron filter straw on the market, Membrane Solutions 0.1microns pore size filter straw maintains the optimum flow rate while maintaining the filtration accuracy.
  • ✅High-Quality Materials - Build out of strong food-grade plastics, manufactured with BPA-Free ABS, ensures water safety and delivers a better drinking experience. Compared to the big filter straw on the market, Membrane Solutions water filters have a smaller frame, more convenient to use.

Logest 2 Pack Water Bottle with Filter

by Logest

Logest 2 Pack Water Bottle with Filter
  • Lightweight Design: LoGest’s Filter Water Bottles measures "9.25” x 3.1” in size and weighs a mere 220 grams, making it easy to transport from one location to the next so you can enjoy fresh drinking water everywhere you go compatible with Logest.
  • Fresh Water: Decreasing the risk of infection by reducing E. coli, legionella and salmonella, this filter bottle is designed to deliver fresh, pure drinking water. It’s also designed to reduce chlorine, harmful particles and bad odor to improve the taste.
  • Hollow Fiber Membrane: This hiking water bottle boasts a no-chemical, ultra-filtration membrane which is designed to effectively reduce almost all of harmful bacteria and particulate impurities at 0.01-micron filtration to ensure safe drinking water at all times.
  • Multipurpose Use: Easy to carry and use, LoGest’s Personal Water Filter Bottle Filter is ideal for use when traveling, playing sports, hiking, camping, engaging in outdoor water filter work, during a natural disaster, for emergencies and so much more.
  • Long Lifespan: Even though the Water Filter is small in size, it boasts a 1500-liter filter capacity so you can enjoy using it for more than a year! Plus, the bottle is easy to fill directly from a water source, providing you fresh water in no time.

General Ecology 322200 First Need XLE Elite Water Filter for – 👑 Premium Pick

322200 by General Ecology

  • Color: Black
  • Weight: 1.6 pounds
  • Dimensions: 5 x 5 x 8 inches
General Ecology 322200 First Need XLE Elite Water Filter for
  • Water Filter for Camping - Portable water purifier with hand pump and included gravity feed bag. No batteries, electrical or chemicals. Connects easily to popular camping and hiking water containers.
  • Emergency Water Purification - Survival water filter removes viruses, bacteria, cysts, giardia, crypto, particles, foul taste, odors, herbicides and pesticides. Bottled water quality at a fraction of the cost.
  • Structured Matrix Technology - Independently tested to meet EPA Guide Standard and Protocol for Testing Microbiological Water Purifiers against bacteria, cysts and viruses. Removes contaminants with 0.4 micron microfiltration, chemical adsorption and electrostatic attraction.
  • Extended Capacity & Ultra-Fast Flow - Average flow rate 3-10x faster than other emergency water purification systems (2 qt./min). Quick and easy cleanout configuration extends canister life with greater, more efficient silt and debris removal.
  • General Ecology Water Purification Experts - Providing clean, safe and great tasting water for over 40 years to international airlines, military and emergency preparedness, residential, RV, marine and professional outfitters.

Salado Outdoors Neptune Solo Backpacking/Camping Water Filter System

Neptune Series by Salado Outdoors

  • Weight: 5 pounds
  • Dimensions: 11 x 6.5 x 1 inches
Salado Outdoors Neptune Solo Backpacking/Camping Water Filter System
  • [RELIABLE, FAST FILTRATION] Removes 99.9999% bacteria, 99.9% parasites. Filters 1,320 gallons at 1L/Min flow rate. Unique pre-filter design requires less backflushing.
  • [FAMILY BRAND] We’re a small family brand, new to Amazon. We’re passionate outdoor enthusiasts, and we use the gear we sell.
  • [ULTRALIGHT AND PORTABLE] The entire system fits in your pocket and weighs only 5 ounces. Includes two taste-free, durable plastic water bags designed to fold when not in use.
  • [COMPATIBLE] Filter & Reservoirs compatible with SmartWater & soda bottles, Cnoc, Platypus, Sawyer and more. Our products are compatible with the gear you already own and love!
  • [LIFETIME WARRANTY] Material or manufacturer defect? Our Lifetime Warranty has your back.

Similiar Categories