Top 10 Best water bottle filter in 2026

Last Updated - 6/18/2026

🏆Best Choice

BRITA

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 - 26 oz.

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•BRITA WATER FILTER BOTTLE: One 26 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
•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
•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
•CONVENIENT DESIGN: Features include an easy-sip straw, built-in carrying loop for portability, one-handed push-button lid and leakproof design/construction to avoid surprise spills
•TOP RACK DISHWASHER-SAFE: Just place this personal water filter bottle in the top rack of your dishwasher for easy cleaning
•USE WITH REPLACEMENT FILTER: Compatible with Brita water bottle replacement filters, which should be changed every 40 gallons or about every two months

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$13.79

$22.89

-40%

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Brita

Brita Stainless Steel Premium Filtering Water Bottle, BPA-Free, Reusable, Insulated, Replaces 300 Plastic Water Bottles, Filter Lasts 2 Months or 40 Gallons, Includes 1 Filter, Carbon - 20 oz.

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•FILTERED WATER DISPENSER: One 20 oz. BPA-free Brita Stainless Steel Water Bottle with one filter, a double-wall insulated bottle that stays cold for a full 24 hours
•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
•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 water bottle filter
•CONVENIENT DESIGN: Features include an easy-sip straw, built-in carrying loop for portability, one-handed push-button lid and leakproof design/construction to avoid surprise spills
•USE WITH REPLACEMENT FILTER: Personal water filter bottle is compatible with Brita water bottle replacement filters, which should be changed every 40 gallons or about every two months

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$24.99

$31.49

-21%

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Sawyer

Sawyer Products SP128 Mini Water Filtration System, Single, Blue

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Ideal for outdoor recreation, hiking, camping, scouting, domestic or 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 28 mm 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.

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$28.99

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BRITA

Brita Water Bottle Replacement Filters, BPA-Free, Replaces 1,800 Plastic Water Bottles a Year, Lasts Two Months or 40 Gallons, Includes 6 Filters

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•WATER FILTER: Six Brita Water Bottle Filters that let you enjoy great-tasting drinking water no matter where you fill your personal water filter bottle
•CUTS OUT IMPURITIES: BPA-free filter removes class VI particulates and chlorine taste and odor in water while preserving certain healthy minerals and electrolytes
•SUSTAINABLE: Save money and replace up to 1,800 standard 16.9-oz. single-use plastic water bottles a year by switching to Brita
•EASY REPLACEMENT: Just rinse the replacement filter for 15 seconds, insert the filter, and align and lock the lid and straw
•DURATION: One filter lasts up to two months or 40 gallons
•FITS BRITA BOTTLES: Brita water bottle filters fit in all Brita filtering water bottle types

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$14.99

$22.79

-34%

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BRITA

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, Blush - 26 oz.

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•BRITA WATER FILTER BOTTLE: One 26 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
•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
•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
•CONVENIENT DESIGN: Features include an easy-sip straw, built-in carrying loop for portability, one-handed push-button lid and leakproof design/construction to avoid surprise spills
•TOP RACK DISHWASHER-SAFE: Just place this personal water filter bottle in the top rack of your dishwasher for easy cleaning
•USE WITH REPLACEMENT FILTER: Compatible with Brita water bottle replacement filters, which should be changed every 40 gallons or about every two months

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$13.79

$22.99

-40%

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LifeStraw

LifeStraw Go Series Water Filter Bottle - BPA-Free, Removes Bacteria, Parasites, Microplastics, Improves Taste, 22oz, Aegean Sea

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

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
•LONG LASTING: The membrane microfilter lasts up to 1,000 gal (4,000 L) - about five years of daily use. Carbon filter lasts up to 26 gallons (100 L) - about two months
•SAVES WASTE: The membrane microfilter lasts up to 4,000 liters. That’s 8,000 single use plastic water bottles out of our parks, our oceans, and our communities

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$40.95

$44.95

-9%

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PHILIPS

PHILIPS Water Bottle with Filter, Filter Water Bottle Stainless Steel with GoZero Everyday BPA-Free Tap Water Filter, Water Filter Bottle Keep Drink Cold 24 Hours, 1 Filter for 40 gal / 2 Months

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•★ 𝐄𝐧𝐣𝐨𝐲 𝐂𝐥𝐞𝐚𝐧 & 𝐓𝐚𝐬𝐭𝐲: Enjoy of cleaner, fresher-tasting drinking water on-the-go with the Philips GoZero Everyday water filter bottle that instantly improves the taste of water by reducing chlorine and particulates (taste and odor). The activated carbon fiber filter instantly transforms tap water into cleaner, tastier & healthy drinking water.
•★ 𝐇𝐨𝐰 𝐭𝐨 𝐂𝐨𝐫𝐫𝐞𝐜𝐭𝐥𝐲 𝐈𝐧𝐬𝐭𝐚𝐥𝐥 𝐭𝐡𝐞 𝐅𝐢𝐥𝐭𝐞𝐫: The small round opening of the filter should be facing 𝐮𝐩𝐰𝐚𝐫𝐝𝐬. If you are experiencing difficulty in sucking water out of the straw, it may be due to an incorrect installation of the filter. Please refer to the icon on the filter cover for the correct orientation.
•★ 𝐇𝐞𝐚𝐥𝐭𝐡-𝐅𝐢𝐫𝐬𝐭 𝐁𝐩𝐚 𝐅𝐫𝐞𝐞: The filter reduces chlorine (taste and odor) and more with every sip ★ Made of 18/8 food-grade stainless steel, this filtering straw water bottle is designed to work with the Everyday Filter, an activated carbon fiber filter that instantly transforms tap water into cleaner, tastier & healthy drinking water.(*Activated carbon water filters generally DO NOT reduce minerals or TDS)
•★ 𝐊𝐞𝐞𝐩 𝐈𝐭 𝐂𝐨𝐨𝐥 𝐨𝐫 𝐇𝐨𝐭: Thanks to its double-wall insulated body, this water bottle can keep your water cold for up to 24 hours. The silicone mouthpiece lets you easily sip water without compromising the flow of water.
•★ 𝐃𝐞𝐬𝐢𝐠𝐧𝐞𝐝 𝐖𝐢𝐭𝐡 𝐘𝐨𝐮𝐫 𝐂𝐨𝐧𝐯𝐞𝐧𝐢𝐞𝐧𝐜𝐞 𝐢𝐧 𝐌𝐢𝐧𝐝: This leak-proof filter water bottle comes with a built-in carry loop, a cup-holder friendly size, and a top-rack. The pop-up lid can be easily opened with one hand. ★ 𝐃𝐢𝐬𝐡𝐰𝐚𝐬𝐡𝐞𝐫 𝐒𝐚𝐟𝐞 𝐃𝐞𝐬𝐢𝐠𝐧 (except the filter).
•★ 𝐆𝐨𝐨𝐝 𝐅𝐨𝐫 𝐄𝐧𝐯𝐢𝐫𝐨𝐧𝐦𝐞𝐧𝐭: Save the environment by replacing 450 single-use plastic bottles with just one Philips GoZero Everyday filter. Using the reusable water bottle lowers your carbon footprint and helps contribute to a healthier planet by reducing your use of disposable bottles.
•★ 𝐒𝐚𝐭𝐢𝐬𝐟𝐚𝐜𝐭𝐢𝐨𝐧 𝐆𝐮𝐚𝐫𝐚𝐧𝐭𝐞𝐞: We offer 30-days refund and 1 year warranty NEW replacement warranty. ★ 𝐅𝐞𝐞𝐥 𝐅𝐫𝐞𝐞 𝐓𝐨 𝐂𝐨𝐧𝐭𝐚𝐜𝐭 𝐔𝐬: Our customer Care team is always ready to help. Naturally, we hope you don't encounter any problems, but when they crop up, our customer support is there to help! we will provide the BEST solution for you.

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$20.99

$29.99

-30%

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BRITA

Brita Stainless Steel Premium Filtering Water Bottle, BPA-Free, Reusable, Insulated, Replaces 300 Plastic Water Bottles, Filter Lasts 2 Months or 40 Gallons, Includes 1 Filter, Carbon - 32 oz.

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•FILTERED WATER DISPENSER: One 32 oz. BPA-free Brita Stainless Steel Water Bottle with one filter, a double-wall insulated bottle that stays cold for a full 24 hours
•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
•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 water bottle filter
•CONVENIENT DESIGN: Features include an easy-sip straw, built-in carrying loop for portability, one-handed push-button lid and leakproof design/construction to avoid surprise spills
•USE WITH REPLACEMENT FILTER: Personal water filter bottle is compatible with Brita water bottle replacement filters, which should be changed every 40 gallons or about every two months

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$39.79

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BRITA

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

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•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
•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
•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
•CONVENIENT DESIGN: Features include an easy-sip straw, built-in carrying loop for portability, one-handed push-button lid and leakproof design/construction to avoid surprise spills
•TOP RACK DISHWASHER-SAFE: Just place this personal water filter bottle in the top rack of your dishwasher for easy cleaning
•USE WITH REPLACEMENT FILTER: Compatible with Brita water bottle replacement filters, which should be changed every 40 gallons or about every two months

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$29.34

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PHILIPS

Philips Water GoZero Everyday Bottle Activated Carbon Fiber Filter to Transform Tap Water into Fresher, tastier Water Instantly, Grey, 40 gallons (AWP285/37) Grey

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•The innovative activated carbon fiber filter instantly transforms tap water into cleaner, fresher-tasting water by effectively reducing chlorine and particulates.
•The activated carbon fiber filter has a large adsorption surface (as large as 7 basketball courts) to effectively capture impurities while maintaining a fast water flow.
•One Everyday filter filters up to 40 gallons of water and lasts up to 2 months.
•Save the environment by using Philips GoZero Everyday Filter. One Everyday Filter replaces up to 450 single-use plastic bottles.

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$14.06

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