Updated: 17 Feb 2025

1l bottle with filters

Explore up to 25% Off

Updated: 17 Feb 2025

#1

Best Choice
Squeeze Water Filtration System, Cnoc Premium 1 Liter Bottle

9.8

Sawyer Products

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Main highlights

The Sawyer Squeeze Filter is reusable and easy to clean, lasting up to 100,000 gallons. The fiber walls inside Sawyer's hollow fiber membrane filters are thicker, making them stronger than other typical hollow fiber membrane which allows for more rigorous backwashing.

The Cnoc 1 Liter (32 ounce) bottle is soft, collapsible and flexible. It packs small, and is sturdy enough to stand when full.

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
#2

Value for Money
LifeStraw Go Series — Insulated Stainless Steel Water Filter Bottle for Travel and Everyday Use Removes Bacteria, Parasites and Microplastics, Improves Taste, 1L Aegean Sea

9.7

LifeStraw

-25%

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Main highlights

LifeStraw Go Series is the ULTIMATE SIDEKICK. The stainless steel BPA-Free bottle filters out nasties so you can fill up from airport bathrooms, a tap in Mexico, or a gas station while road-tripping.

IMPROVES TASTE: the Carbon filter reduces chlorine, odors + organic chemical matter

FILTERS OUT CONTAMINANTS: the Membrane microfilter protects against 99.999999% Bacteria (including E.coli + Salmonella), 99.999% Parasites (including Giardia and Cryptosporidium), 99.999% Microplastics, sand, dirt, and cloudiness

-25%
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#3
Katadyn BeFree 1.0L Water Filter, Fast Flow, 0.1 Micron EZ Clean Membrane for Endurance Sports, Camping and Backpacking, One Size, 8018006

9.6

Katadyn

-11%

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Why we love it

0.1 micron filter

99.9999 bacteria removal

99.9 protozoa removal

Main highlights

Key Features and Benefits
0.1-micron filter removes 99.9999% bacteria, ultralight at 2.3 oz, easy-to-clean, fast 2L/min flow, durable with a 2-year guarantee.

Ideal Use Cases
Perfect for ultralight hikers, trail runners, backpackers, and outdoor enthusiasts needing compact, reliable water filtration in rugged conditions.

Customer Reviews Highlight
Most praised for its lightweight, compact design, and exceptional water purification performance, making it a favorite among outdoor adventurers.

-11%
#4
LifeStraw Go Series – BPA-Free Water Filter Bottle for Travel and Everyday use removes Bacteria, parasites and microplastics, Improves Taste, 1L Laguna Teal

9.5

LifeStraw

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Main highlights

LifeStraw Go Series is the ULTIMATE SIDEKICK. The BPA-Free bottle filters out nasties so you can fill up from airport bathrooms, a tap in Mexico, or a gas station while road-tripping

IMPROVES TASTE: the Carbon filter reduces chlorine, odors + organic chemical matter

FILTERS OUT CONTAMINANTS: the Membrane microfilter protects against 99.999999% Bacteria (including E.coli + Salmonella), 99.999% Parasites (including Giardia and Cryptosporidium), 99.999% Microplastics, sand, dirt, and cloudiness
#5
joypur Collapsible Water Bottle with Filter - 1L Squeeze Water Filtered Bottle Camping Survival Hiking Backpacking, Portable Water Filter with NSF/FDA Certification, White

9.4

joypur

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Main highlights

Soft & collapsible - This squeeze bottle with filter is made of food-grade thickened TPU padded material. It is not only soft and safe, but also more stable and wear-resistant. You can take it outdoors with confidence. When not filled with water, it can be folded up and put in the bag, only 100 g, small, light and portable.

Multiple uses - Water is the source of human life and a high-quality water filter is essential for drinking water outdoors. With the Joypur water purifier bottle can you get water from any river, stream, lake, pond or well! This is definitely an ideal choice for outdoor survival, camping, hiking, backpacking fishing etc.

High efficiency filtration - Joypur collapsible water bottle with filter consists of 3 layers of filtration material: ultrafiltration membrane, PP cotton and carbon fiber. Our water filter system survival has a filtration accuracy of 0.01µm and removes 99.9999% of microscopic substances, cysts, particles and sediments. It also eliminates odors and improves the taste of water.
#6
Platypus DayCap Water Bottle Filter

9.3

Platypus

-15%

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Main highlights

Transform your favorite wide-mouth Nalgene, HydroFlask, or Yeti Yonder water bottle into an effortless scoop-and-drink water filter with the DayCap

Hollow fiber filter is the same technology used in the most popular field-proven Platypus filter systems and lasts for 1,000 liters of "worst-case" water (replacement filters available)

Drink spout pulls water through the filter and provides a flow rate of 1 liter per minute, meaning you can use your water bottle like normal

-15%
#7
ÖKO - Advanced Water Bottle with Filter Derived from NASA Technology, Filtered Water Bottle for Travel/Outdoors & Home, Water Filter Bottle for Harmful Contaminants (1 L, Arctic)

9.1

OKO

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Main highlights

Unparalleled Performance - With a filtration capacity of up to 100 gallons, our filtering water bottle removes chlorine, microplastics, & a multitude of other contaminants. Our water bottle purifier features our patent-pending FilterSure technology, which forces backwash back into the bottle to be refiltered, ensuring optimum water quality with every sip.

State-of-the-Art Filtration Technology - Instead of a difficult-to-use camping water filter or heavy travel water filter, carry a lightweight and simple-to-use ÖKO water bottle for hiking, traveling, & more. Our filtration technology purifies water, and it is as simple to use as any standard sports bottle.

Game-Changing Filter Water Bottles - Each ÖKO water bottle with filter combines a NASA-derived water-filtration technology with sturdy filter bottles made of good safety compliant materials. These features enable our filter water bottle to deliver premium, drinking water from sources worldwide.
#8
SISKEYCOOC Portable 1.0L Water Fiter, Outdoor Water Filter Backpacking, Collapsible Hiking Water Filter, Water Filter Camping，Water Backpack For Travrling（Blue）

8.9

SISKEYCOOC

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Main highlights

Foldable & portable: The water filter bottle can be filled with 1L(0.25GAL) of water, fully meeting outdoor needs. Soft water bottles weigh just 0.22 pounds when folded and can be carried on the go. Keep it in a small space that doesn't interfere with outdoor travel.

Efficient Filtration: The portable water fiter can filter 99.9999% of impurities in water, effectively turning lakes, rivers and streams into drinking water. It improves the taste of water and provides healthy drinking water, ideal for outdoor drinking、camping and travling.

Durable Filter Element : The filter element equipped with the filter water bottle can filter 2000L(528GAL) of water, and the maximum flow speed of the water bag can reach 1100ml/min, which fully meets the water demand. Install the filter element, tighten the bottle cap, and squeeze the bottle body easily to water.
#9
joypur Water Filter Bottle Survival - 1L Collapsible Water Bottle with Filter Squeeze Water Filter Bottle Hiking Backpacking Camping, Portable Water Filter with NSF/FDA Certification, Blue

8.8

joypur

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Main highlights

Soft & collapsible - This squeeze bottle with filter is made of food-grade thickened TPU padded material. It is not only soft and safe, but also more stable and wear-resistant. You can take it outdoors with confidence. When not filled with water, it can be folded up and put in the bag, only 100 g, small, light and portable.

Multiple uses - Water is the source of human life and a high-quality water filter is essential for drinking water outdoors. With the Joypur water purifier bottle can you get water from any river, stream, lake, pond or well! This is definitely an ideal choice for outdoor survival, camping, hiking, backpacking fishing etc.

High efficiency filtration - Joypur collapsible water bottle with filter consists of 3 layers of filtration material: ultrafiltration membrane, PP cotton and carbon fiber. Our water filter system survival has a filtration accuracy of 0.01µm and removes 99.9999% of microscopic substances, cysts, particles and sediments. It also eliminates odors and improves the taste of water.
#10
Brita Hard-Sided Plastic Premium Filtering Water Bottle, BPA-Free, Reusable, Replaces 300 Plastic Water Bottles, Filter Lasts 2 Months or 40 Gallons, Includes 1 Filter, Night Sky - 36 oz.

8.6

Brita

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Why we love it

Largest bottle yet 36oz

Reduces chlorine taste and odor

Car cup holder friendly

Main highlights

SUSTAINABLE: By switching to Brita, you can save money and replace up to 300 standard 16.9-oz. single-use plastic water bottles with each filter

CUTS OUT IMPURITIES: Activated carbon block filter cuts the taste and odor of chlorine and also reduces particulates in drinking water; not a water purifier bottle

BRITA WATER FILTER BOTTLE: One 36 oz. BPA-free Brita Hard-Sided Plastic Premium Filtering Water Bottle with one filter that reduces chlorine taste and odor in water as you drink

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1l bottle with filters

Squeeze Water Filtration System, Cnoc Premium 1 Liter Bottle

9.8

Main highlights

LifeStraw Go Series — Insulated Stainless Steel Water Filter Bottle for Travel and Everyday Use Removes Bacteria, Parasites and Microplastics, Improves Taste, 1L Aegean Sea

9.7

Main highlights

Katadyn BeFree 1.0L Water Filter, Fast Flow, 0.1 Micron EZ Clean Membrane for Endurance Sports, Camping and Backpacking, One Size, 8018006

9.6

Why we love it

Main highlights

LifeStraw Go Series – BPA-Free Water Filter Bottle for Travel and Everyday use removes Bacteria, parasites and microplastics, Improves Taste, 1L Laguna Teal

9.5

Main highlights

joypur Collapsible Water Bottle with Filter - 1L Squeeze Water Filtered Bottle Camping Survival Hiking Backpacking, Portable Water Filter with NSF/FDA Certification, White

9.4

Main highlights

Platypus DayCap Water Bottle Filter

9.3

Main highlights

ÖKO - Advanced Water Bottle with Filter Derived from NASA Technology, Filtered Water Bottle for Travel/Outdoors & Home, Water Filter Bottle for Harmful Contaminants (1 L, Arctic)

9.1

Main highlights

SISKEYCOOC Portable 1.0L Water Fiter, Outdoor Water Filter Backpacking, Collapsible Hiking Water Filter, Water Filter Camping，Water Backpack For Travrling（Blue）

8.9

Main highlights

joypur Water Filter Bottle Survival - 1L Collapsible Water Bottle with Filter Squeeze Water Filter Bottle Hiking Backpacking Camping, Portable Water Filter with NSF/FDA Certification, Blue

8.8

Main highlights

Brita Hard-Sided Plastic Premium Filtering Water Bottle, BPA-Free, Reusable, Replaces 300 Plastic Water Bottles, Filter Lasts 2 Months or 40 Gallons, Includes 1 Filter, Night Sky - 36 oz.

8.6

Why we love it

Main highlights

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