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The Best Water Filter Bottle - 2021

Last updated on May 4, 2021

We looked at the top 5 Water Filter Bottles and dug through the reviews from 6 of the most popular review sites including and more. The result is a ranking of the best Water Filter Bottles.

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Our Picks For The Top Water Filter Bottles

Show Contents
Our Take
Experts Included
Pros
Cons
  Best Overall

Brita 36-Ounce Plastic Water Filter Bottle

Don't Waste Your Money Seal of Approval

Brita

36-Ounce Plastic Water Filter Bottle

Overall Take

Modern, Sleek DesignYour beverage will always taste fresh and clean with this premium water bottle.

Experts Included
DWYM Sports and Recreation Experts plus BestReviews. Along with user reviews from Amazon, Walmart and Home Depot.
Pros
" Reduces chlorine and other chemicals from tap water. Great for airport travel and workouts. Dishwasher safe, BPA free"
  Ultra-Clean Pick

LifeStraw Go 2-Stage Water Filter Bottle

LifeStraw

Go 2-Stage Water Filter Bottle

Overall Take

Water for LifeWith this advanced technology, you know you’re getting the best water possible.

Experts Included
DWYM Sports and Recreation Experts plus BestReviews. Along with user reviews from Amazon and Walmart.
Pros
" Ideal for backpackers and overseas travelers as an alternate to chemical or pump purification. Super convenient. No wait time and no funny after taste. BPA Free"
  Easy to Clean

Epic Nalgene 32-Ounce Water Bottle With Filter

Epic

Nalgene 32-Ounce Water Bottle With Filter

Overall Take

Purify Your H20Take this reusable bottle with you everywhere. It is even dishwasher safe.

Experts Included
DWYM Sports and Recreation Experts plus Hip2Save, Cleaner Softer Water. Along with user reviews from Amazon.
Pros
" The scary truth is that just because you can’t see microscopic particles in your water doesn’t mean they aren’t there! Fortunately, these filters have undergone extensive testing in accordance with NSF/ANSI standards to ensure their effectiveness, too!"
Cons
"Staw doesnt reach the bottom, doesnt remove microbes"
  Travel Pick

GRAYL 16-Ounce Ultralight Water Purifier & Filter Bottle

GRAYL

16-Ounce Ultralight Water Purifier & Filter Bottle

Overall Take

Compact, Award-Winning DesignThe filter in this bottle can remove sediment, chemicals and bad odors, leaving you with better tasting, safe drinking water.

Experts Included
DWYM Sports and Recreation Experts plus BestReviews. Along with user reviews from Amazon.
Pros
" Easy to use, fill, press, drink. Removes harmfil bacteria, protozoa and viruses from water soureces. Nifty design for a cup like drinking experience unlike competing brands"
Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.
12

Products Considered

We identified the majority of the water filter bottles available to purchase.
5

Products Analyzed

We then selected the leading and most popular products for our team to review.

View All Product Rankings

6

Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: Alkaline Water Machine Reviews, BestReviews, Hip2Save and Cleaner Softer Water.

145,280

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including

Our experts reviewed the top 5 Water Filter Bottles and also dug through the reviews from 6 of the most popular review sites including and more. The result is a ranking of the best of the best Water Filter Bottles.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

Don't Waste Your Money Seal of Approval
Look for the DWYM seal for products that are the best in their category.

The Best Overall

Brita 36-Ounce Plastic Water Filter Bottle


Our Expert Score

9.0
1 expert reviews

User Summarized Score

9.4
24,661 user reviews

Our Take

This sleek, updated 36-ounce water bottle has its own carrying loop and fits into your car's cup holder. The filter is good for hundreds of uses, and it lasts about two months for those who take it with them each day.

What other experts liked

Reduces chlorine and other chemicals from tap water. Great for airport travel and workouts. Dishwasher safe, BPA free
- BestReviews

What other experts didn't like

Bottle must be squeezed for adequate water flow. Takes a lot of sucking force to drink. Leaking complaints from number of reviewers
- BestReviews

The Best Bang For Your Buck

LifeStraw Go 2-Stage Water Filter Bottle

Our Expert Score

8.0
1 expert reviews

User Summarized Score

9.4
10,657 user reviews

Our Take

This fiber membrane water filter removes 99.9999% of waterborne parasites and bacteria, and its activated carbon filter takes out chlorine and odors. The BPA-free, leak-proof 23-ounce bottle comes in 18 colors.

What other experts liked

Ideal for backpackers and overseas travelers as an alternate to chemical or pump purification. Super convenient. No wait time and no funny after taste. BPA Free
- BestReviews

What other experts didn't like

Both water bottle and replacement filters are expensive. Drinking through filtration straw takes some effort. Leaks for some
- BestReviews

Overall Product Rankings

Brita 36-Ounce Plastic Water Filter Bottle

1. Brita 36-Ounce Plastic Water Filter Bottle

Overall Score: 9.5
Reviews Included: 5

LifeStraw Go 2-Stage Water Filter Bottle

2. LifeStraw Go 2-Stage Water Filter Bottle

Overall Score: 9.4
Reviews Included: 5

Epic Nalgene 32-Ounce Water Bottle With Filter

3. Epic Nalgene 32-Ounce Water Bottle With Filter

Overall Score: 9.3
Reviews Included: 4

GRAYL 16-Ounce Ultralight Water Purifier & Filter Bottle

4. GRAYL 16-Ounce Ultralight Water Purifier & Filter Bottle

Overall Score: 9.2
Reviews Included: 4

Our Water Filter Bottle Findings


Brita 36-Ounce Plastic Water Filter Bottle

What We Liked: This sleek, updated 36-ounce water bottle has its own carrying loop and fits into your car’s cup holder. The filter is good for hundreds of uses, and it lasts about two months for those who take it with them each day.

Simplemost Media


LifeStraw Go 2-Stage Water Filter Bottle

What We Liked: This fiber membrane water filter removes 99.9999% of waterborne parasites and bacteria, and its activated carbon filter takes out chlorine and odors. The BPA-free, leak-proof 23-ounce bottle comes in 18 colors.

Simplemost Media


Epic Nalgene 32-Ounce Water Bottle With Filter

What We Liked: This large water bottle’s filter is good for about 550 uses, and it removes contaminants like chemicals and heavy metals for your well-being. It is made from organic, coconut shell-based carbon fiber mesh that has been rigorously tested by third-party labs.

Simplemost Media


GRAYL 16-Ounce Ultralight Water Purifier & Filter Bottle

What We Liked: This 16-ounce purifier bottle is made to remove waterborne pathogens from most any freshwater source. Global travelers bring it along to ensure bacteria, protozoan cysts and other toxins are not lingering in their beverages.

Simplemost Media


Invigorated Water pH HYDRATE Glass Alkaline Water Filter Ionizer Bottle

What We Liked: You can have purified, ionized water whenever you need it with this alkaline filter bottle. Its “pH On-The-Go” filter pouch increases the alkalinity of the liquid, all while adding iron, magnesium, selenium and zinc.

Simplemost Media

Our Water Filter Bottle Buying Guide

Water filters have been around for decades, with versions you attach on faucet ends and in water pitchers. Now, today’s water filter bottles are hi-tech, portable and convenient. Some remove almost 100% of the chemicals and other unwanted particles that occur naturally in water, and they are safe enough to use with untested sources like freshwater lakes.

These bottles are made from glass, stainless steel, aluminum or plastic (look for BPA-free plastic), and they can have either small or wide-mouth spouts or straws. They are not always inexpensive, but purchasing one bottle of this kind, rather than buying single-use, plastic water bottles, can save both money and the planet.

The filters in these containers tend to last a long time, but before you buy the bottle, find out how new ones can be purchased (and what their price is).

You may want a smaller, 16-ounce bottle, or a larger one for long treks. Some hold 48 ounces or more, but these will be quite heavy. Sizable drinking containers are great for long car trips and camping. They are also handy to keep by your desk while you are working.

DWYM Fun Fact

It is widely believed that Perrier was the first bottled water sold, but the history of the product goes back much farther.

Back in 1622, the United Kingdom’s Holy Well bottling plant sold water, though by the name, it may sound like more of a gimmick than anything else.

Still, natural springs have historically been associated with therapeutic and healing effects. When Perrier was introduced in the late 1970s, it was branded as “Earth’s First Soft Drink.”

The Water Filter Bottle Tips and Advice

  • Not all water filter bottles are dishwasher-safe. If they are, they will have specific washing instructions. If you do not follow them, your bottle may get damaged or ruined.
  • Some filters last longer than others, so read the product descriptions carefully and change filters according to the recommendations.
  • These bottles make especially great gifts for friends and family members who travel, cycle or hike.