9 Best Filtered Water Bottles in 2021 – Reviews and Buyer’s Guide
Sawyer Products Personal Water Bottle

- 0.1-micron filtration that gets rid of 99.999999% of bacteria, 99.9999% of protozoa, and 100% of microplastics
- Exceed the water quality standard recommended by the Environmental Protection Agency (EPA)
- Massive 34-ounce capacity
SurviMate Filtered Water Bottle

- 4-stage Advanced filtration system
- Removes 99.9% of water contaminants
- Build from Food Grade Tritan Copolyester
GRAYL Ultralight Filtered Water Bottle

- Fast, simple and easy to use
- Tested to NSF Standards 42 and NSF Standards 53
- Eliminates 99.9999% of bacteria and viruses
Are you planning to travel outdoors to a remote destination? If yes, presumably, your number-one concern should be clean and safe drinking water. A filtered water bottle is more of an investment rather than an expense, especially when you’re not certain of the quality of the drinking water.
A filtered water bottle is basically a drinking device that holds a built-in filtration system. These filtration systems are designed to purify water from almost any freshwater sources and make it clean and safe to drink.
From budget-friendly bottles to high-tech filtration systems, there are plenty of options to choose from in the market. Most of the filtered water bottles perform remarkably well when it comes to filtering out waterborne viruses, bacteria, and other harmful pathogens. Additionally, some also feature technology to remove the unpleasant odor and taste from the water.
We have hand-picked some of the best filtered water bottles, ranging from economic to premium price range. Regardless of which model you decide to choose, these picks are certain to eliminate waterborne bacteria and pathogens.
In this article, we’ll have a look at 9 Best Filtered Water Bottles along with their features, specifications, pros and cons. In addition to that, we’ve also included 30 seconds summary, quick summary, comparison chart, and FAQs.
GRAYL Ultralight Filtered Water Bottle

Here, we make it convenient to choose the best-filtered water bottles that remove water contaminants with advanced filtration technology and guarantees clean and safe water. Among all the products that we have featured in this article, we highly recommend you to go for GRAYL Ultralight Filtered Water Bottle. This high-tech bottle is powered by advanced electro-adsorption filters that are capable of eliminating submicron waterborne pathogens.
Quick Summary of Best Filtered Water Bottles
Product Image | Product Name | |
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Top Pick for Excellent Performance
GRAYL Ultralight Filtered Water Bottle
This GRAYL product exemplifies what a filtered water bottle should look like. Powered by the electro adsorption filtration technology, this bottle is capable of purifying contaminated water from virtually any source in as little as 15 seconds. |
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Best Value for Money
SurviMate Filtered Water Bottle
SurviMate is one of the most reliable names when it comes to filtered water bottles. Equipped with the four-stage advanced filtration technology, this water bottle performs extremely well and delivers safe and clean drinking water. |
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Best Companion for Emergency Preparedness
Seychelle Extreme Water Filter Bottle
This water bottle holds a rare combination of Advanced and Radiological filters. With a sturdy design and high-quality material, it is designed to survive the most extreme situations. |
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Top Pick for Substantial Water Capacity
Sawyer Products Personal Water Bottle
This all-purpose water bottle has a massive capacity of 34 ounces and uses an advanced hollow fiber 0.1-micron absolute filter. |
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Best Pick for Hygienic Design
WaterWell Travel Ultra - Stage Filter Water Bottle
WaterWell Travel Ultra 2-Stage Filter Water Bottle, equipped with a touchless nozzle to protect cross-contamination in water, offers the most hygienic design for a water bottle. |
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Best Filtered Bottles with Two-Stage Filters
LifeStraw Go Filter Water Bottle
The award-winning filter technology of this bottle is made of activated carbon that combines two-stage advanced technology. |
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Top Pick Budget-Friendly Water Bottle
Brita Sport Water Bottle
Equipped with a premium technology filter, the performance of this product is no less than high-end water bottles and suits well for people on a budget. |
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Top Pick for Multi-Purpose Water Bottle
Woder 24-Sur Survival Water Filter Bottle
This water bottle has one-stage ionic adsorption microfiltration system and serves as an ideal choice not only for outdoor but also for everyday use in the home, school, office, or even gym. |
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Top Pick for Inexpensive Water Bottle
Thermos Tritan Water Filtration Bottle
The innovative gravity-fed filter technology of Thermos Tritan performs extremely well for its price range. |
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Best Filtered Water Bottles of 2021 - Reviewed
GRAYL Ultralight Filtered Water Bottle
Features Highlights
- Fast, simple and easy to use
- Tested to NSF Standards 42 and NSF Standards 53
- Eliminates 99.9999% of bacteria and viruses
- Removes 99.999% of protozoan cysts
- Replaceable purifier cartridge for up to 300 cycles
- Award-winning design
- Perfect for outdoor adventures, travel, and survival
Product Specification
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Dimensions:
2.4 x 2.4 x 9.4 inches
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Weight:
10.9 ounces (309 grams)
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Capacity:
16 ounces (473 ml)
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Filteration System:
Electro Adsorption Technology (EAT)
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Material:
BPA Free Polypropylene
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Warranty:
10 years
If you’re looking for a filtered bottle that does it all, the GRAYL Ultralight water bottle is your best bet. This water purifier sets itself apart from other bottles with its easy-to-use one-press mechanism. Although it looks much like a regular bottle at first glance, GRAYL cleans and purifies water from almost any freshwater sources making it safe for drinking in as little as 15 seconds.
Filtration System
Unlike standard filtration, GRAYL Ultralight is powered by the game-changing electro adsorption that is capable of removing inorganic contaminants and submicron water-borne pathogens. This innovative technology uses a combination of ion exchange technology and activated carbon that has the potential to treat contaminated water from nearly any freshwater sources in just 15 seconds.
Additionally, the NSF standard 42+53 of GRAYL Ultralight not only makes the contaminated water clean and safe to drink but also eliminates bad odors and makes water taste better.
Design
When it comes to design, GRAYL Ultralight is pretty simple and straightforward. With the award-winning One Press design, filtering water has never been more comfortable. GRAYL Ultralight water bottle is reasonably lightweight and easily fits in most backpacks, making it one of the best choices for travelers and adventurers.
The outer plastic shell comes in multiple colors with a maximum fill-point indicator. It has a standard screw-top lid with an integrated attachment loop making it convenient to clip onto any side pockets. The opaque inner shell slips inside the outer shell, making the set up ridiculously easy.
Material and Durability
GRAYL Ultralight is made from Polypropylene materials, food-grade silicone, thermoplastic elastomers, and ABS food-grade plastic. The built quality of this water purifier is excellent and relatively durable. While it may not survive an accidental drop over a cliff, but it can effortlessly withstand normal ground drops.
This GRAYL purifier also features a replaceable purifier cartridge that can last for about 40 gallons, enough for 2 to 3 months. This product also provides ten years warranty, covering both materials as well as workmanship.
Pros
- Trusted purification and filtration technology
- Filters out an enormous amount of bacteria, parasites, and viruses
- Ideal for traveling, outdoor adventures, and emergency preparedness
- Compact design and easy to use
- Does not require a straw to drink
Cons
- Slightly expensive
- Comparatively small water capacity
- In the long run, the press mechanism makes it difficult to press down as the filter dies
Our Verdict
If you're looking for a high-quality premium filtered bottle, spending your dime on GRAYL Ultralight Filtered Water Bottle is the right investment. With excellent performance, durability, and sleek design, this bottle is engineered for all-purpose and is beneficial for your hygiene.
SurviMate Filtered Water Bottle
Features Highlights
- 4-stage Advanced filtration system
- Removes 99.9% of water contaminants
- Build from Food Grade Tritan Copolyester
- Replaceable filters and longer lifespan
- Perfect for outdoor and wilderness survival
- Integrated with a compass that helps you find directions
Product Specification
-
Dimensions:
3.1 x 3.1 x 9.4 inches
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Weight:
6.7 ounces (190 grams)
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Capacity:
22 ounces (650 ml)
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Filteration System:
Coconut Shell Activated Carbon, Medical Grade Hollow Fiber UF Membrane, Antibacterial Beads, and Medical Grade PP Cotton
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Material:
Food Grade Tritan Copolyester
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Warranty:
1 Year Warranty
SurviMate Filtered Water Bottle is one of the most reliable travel companions. With the four-stage advanced filtration system, this water bottle guarantees safe and clean drinking water by removing water contaminants and bacteria. Additionally, SurviMate Water Bottle also has a unique design featuring an in-built compass that helps to navigate the direction in the wilderness.
Filtration System
As its name suggests, SurviMate Filtered Water Bottle might end up becoming your ultimate survival mate while heading out in the wilderness. This bottle is equipped with a four-stage advanced filter that has the potential to remove up to 99.9% of bacteria and contaminants from water. This high-performance bottle is powered with Coconut Shell Activated Carbon, Medical Grade Hollow Fiber UF Membrane, Antibacterial Beads, and Medical Grade PP Cotton, making it one of the best-filtered water bottles in the market.
With this bottle, you are guaranteed to get clean and drinkable water from almost any source of fresh water. This filtration system works wonders in a short amount of time as it requires no pumps, bulbs, squeezing, batteries, or chemicals.
Design
The classy-looking SurviMate Filtered Water Bottle has a simple but ergonomic design with a handy carabiner. You can easily fit this stylish water bottle in your bag or clip it on your belt, thanks to the robust carabiner clip and its compact construction.
Weighing as little as 6.7 ounces, this lightweight bottle is ultimately designed for outdoor activities and wilderness survival. Additionally, SurviMate Filtered Water Bottle also has a built-in compass on top to help navigate the routes in the wilderness.
Material and Durability
SurviMate Filtered Water Bottle is made out of >BPA-Free Food Grade Tritan Copolyester that keeps the purified water odor-free and instantly makes it taste better. This bottle is FDA-approved and features advanced heat-resistant technology, making it ideal for harsh outdoor conditions.
This versatile water bottle comes with replaceable filters that can last for around eight months. Therefore, investing in this bottle can save you a lot of money as you do not have to worry about buying another filtered water bottle. All you have to do is change the filter and enjoy the safe drinking water.
Pros
- A four-stage advanced high-performance filtration system
- Long-lasting with a lifespan of 1500 gallons
- Relatively cheaper and affordable
- Build out of quality and durable copolyester
- Ultimate outdoor and wilderness survival assistant
- Integrated with a compass
- BPA free and odor-free
Cons
- Slightly small capacity
- Slow water flow rate
- Short warranty
Our Verdict
If you’re into extreme outdoor activities, SurviMate Filtered Water Bottle can make a great survival companion. Besides its powerful performance, this bottle is built to survive the harshest conditions. Besides, the built-in compass is a thoughtful addition you’ll ever come across in a water bottle.
Seychelle Extreme Water Filter Bottle
Features Highlights
- High-quality filters with Ionic Adsorption Micro Filtration (IAMF) Technology
- Filters up 0.2 microns
- Lightweight, compact, and easy to use
- Built with FDA approved low-density polyethylene
- Replaceable filters that are tested to EPA protocols and NSF/ANSI Standards 42 + 53
- Produces approximately 100 gallons or more of filtered water depending upon the quality of the source water
Product Specification
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Dimensions:
2 x 2.8 x 5 inches
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Weight:
4.8 ounces (136 grams)
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Capacity:
28 ounces (828 ml)
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Filteration System:
Ionic Adsorption Micro Filtration (IAMF) Technology
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Material:
BPA-Free Plastic
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Warranty:
90 days
Seychelle Extreme Water Filter Bottle is powered by a unique combination of Advanced and Radiological filters. With EPA approved iodinated resin, this water bottle can extensively disinfect water. It has the potential to eliminate up to 99.9% of pollutants and contaminants, 99.9% of bacteria and viruses, and up to 90 % of fluoride found in freshwater supplies.
With a stylish and sturdy design, Seychelle Extreme Water Filter Bottle can be a trustworthy companion during the most extreme situations and for emergency preparedness.
Filtration System
One feature that makes Seychelle Extreme Water Filter Bottle unique from any other filtered bottles is its Ionic Adsorption Micro-Filtration Technology. With the combination of advanced and radiological filters, you no longer have to worry about drinking from local streams, taps, and freshwater lakes.
The filter body of the Seychelle Extreme Water Filter Bottle combines hydrophilic and hydrophobic post-filters providing a great post-removal barrier. Along with water-borne bacteria and viruses, the filtration system can also remove almost 90% of industrial and agricultural fluoride. This high-quality filtered bottle has replaceable filters making the lifespan of the bottle extremely high.
Design
Seychelle Water Bottle has a great design that works wonders during extreme conditions and emergency preparedness. Due to its sleek design that is equipped with a protective neoprene sleeve, this product is easily attachable to your backpack or belt, making it an excellent choice for outdoors and travel.
If you’re looking for a lightweight and sturdy water bottle, with just 4.8 ounces of weight, Seychelle Extreme Water Filter Bottle is the go-to product for you.
Material and Durability
Seychelle Extreme Water Filter Bottle is made up of BPA-Free squeezable plastic. The bottle is well-built and durable, even in extreme situations.
The Seychelle Water Filters are one of the most trusted filters worldwide as these premium filters are manufactured in an ISO 14000 certified facility. However, the warranty period for this product is only 90 days.
Pros
- The advanced filtration system is designed for extreme conditions
- Contains an iodinated pre-filter that attracts negatively charged water contaminants
- Makes water odor-free and taste better
- Made of high-quality BPA Free plastic
- Ultra Lightweight — excellent for outdoor uses like camping, hiking, trekking, and biking
Cons
- Might face leaking issues
- A tenuous straw that might break off after few uses
- Might require a considerable amount of sucking and squeezing to drink from this bottle.
- Short warranty coverage
Our Verdict
Just as its name suggests, Seychelle Extreme Water Filter Bottle is your go-to product when it comes to extreme situations and emergency preparedness. Powered by the unique combination of Advanced and Radiological filters, this product outshines most of its competitors in terms of performance and technology.
Sawyer Products Personal Water Bottle
Features Highlights
- 0.1-micron filtration that gets rid of 99.999999% of bacteria, 99.9999% of protozoa, and 100% of microplastics
- Exceed the water quality standard recommended by the Environmental Protection Agency (EPA)
- Massive 34-ounce capacity
- Sturdy design with a high flow rate for fresh drinking water
- Comes with a Million Gallon Guarantee, so no need to replace the filter cartridge
- Includes backwash syringe, replacement straws, a storage pouch, and a 63-millimeter flip top
- Ultralight and portable — best for outdoors
Product Specification
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Dimensions:
11.5 x 4 x 4 inches
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Weight:
5.5 ounces (155.9 grams)
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Capacity:
34 ounce (1005.5 ml)
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Filteration System:
0.1 Micron Absolute Filtration
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Material:
BPA-Free Polypropylene/Polyethylene
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Warranty:
Million Gallon Guarantee
Sawyer Products Personal Water Bottle uses an advanced hollow fiber membrane filter that delivers safe drinking water as quickly as you can drink it. You can choose it for everyday hydration or for outdoor adventures. With a capacity of 34 ounces, this product is designed for all-purpose use.
The filter of Sawyer Products is replaceable and comes with a backwashing syringe for convenience. Apart from drinking from the bottle, the included filter can also be used as an ultra-light filter or inline with a hydration pack’s tubing for producing clean and safe water in the backcountry.
Filtration System
Sawyer Products Personal Water Bottle uses an advanced hollow fiber 0.1-micron absolute filtration system. This high-quality filter can get rid of an excessive amount of bacteria, and other microorganisms, along with 99.99% of protozoa, and 100% of microplastics.
With this advanced technology, all Sawyer filter exceeds the removal rate of the Environmental Protection Agency (EPA). The fully field-maintainable filters of Sawyer are equipped with a backwashing syringe that ensures a high flow rate of water.
Design
Although the design of this product is not as classy as other bottles, this Sawyer bottle is designed to offer a high flow rate, making it easier to squeeze water out of the bottle.
The design is quite straightforward and effortless to put together as it comes with clear instructions in case you come up with any issues. However, the drawback of the design is that the lid of the bottle is not 100% spill-proof. In case you accidentally tilt the container, the water may spill out.
Material and Durability
Sawyer Products Personal Water Bottle is built with a 100% BPA-Free polyethylene bottle. This polyethylene material is lightweight and durable. Additionally, Sawyer also offers Million Gallon Guarantee, which can almost last for a lifetime.
Pros
- Sawyer filter exceeds the standard removal rate of the Environmental Protection Agency (EPA)
- Durable and 100% BPA free
- Lightweight and portable, ideal for emergency preparedness and outdoor purpose
- Instant water filtration that ensures safe and clean drinking water
- Removes 99.99 percent of bacteria and protozoa
- Does not require batteries or electricity for filtration
- Eco-friendly alternative to single-use plastic bottles
Cons
- The flip-top lid is not spill-proof
- Takes a bit of effort to squeeze and suck water from the straw
- The design is not quite classy and stylish
- Does not have a lanyard for proper handling
Our Verdict
What more can you ask from a filtered water bottle? With a massive capacity of 34 fluid ounces, Sawyer Products Personal Water Bottle should definitely make it to your purchase list if you’re opting for longevity along with high performance.
WaterWell Travel Ultra - Stage Filter Water Bottle
Features Highlights
- High-quality specifications of WaterWell Travel Ultra 2 Stage filters waterborne bacteria and parasite to a size of 0.1 microns
- The double flow rate of water equivalent to other bottles on the market
- Hygienic cap design to protect from contamination
- Sturdy design with a carabiner that attaches to your backpack
- 100% leak-proof
- Made of BPA-free plastic material with better durability
Product Specification
-
Dimensions:
2.9 x 2.9 x 9.2 inches
-
Weight:
4.9 ounces (141 grams)
-
Capacity:
23 ounces (700ml)
-
Filteration System:
2-Stage Ultrafilters — Carbon Fibre Filter and Hollow Fibre Membrane Filter
-
Material:
BPA-Free Tritan Plastic
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Warranty:
1-Year Money Back Guarantee
WaterWell Travel Ultra 2-Stage Filter Water Bottle is the perfect filtered bottle for backpackers and travelers who often travel to remote destinations, where clean drinking water is not accessible. The unique ultrafilter technology eliminates the extreme amount of waterborne pathogens.
The hollow fiber membrane at first removes waterborne bacteria, and then the activated carbon filter eliminates organic compounds and chemicals. Unlike iodine purification tablets, this filtration system leaves no aftertaste. This bottle also has a removable filter straw, which makes it handy to clean the bottle for extended use.
Filtration System
WaterWell Travel Ultra 2 Stage Filter Water Bottle is powered with 2-stage ultrafilters> that work wonders when it comes to the water filtration system. The carbon fiber filter removes chlorine from the water. It helps to improve the taste of the water, and the hollow fiber membrane filtration ensures safe drinking water by eliminating waterborne pathogens up to 0.1 microns.
WaterWell filter is capable of filtering out water from puddles, rivers, lakes, streams, and taps, and make them safe to drink in an instant. This filter has the potential to filter up to 1,000 liters of water, which is equivalent to nearly 2,000 disposable plastic water bottles.
Design
In terms of design, WaterWell Travel Ultra 2-Stage Filter Water Bottle holds the most hygienic designs for a water bottle. This product is equipped with a touchless nozzle that is securely covered with a lever to prevent cross-contamination. With a built-in carabiner that is easy to clip on your backpack, this bottle is designed to go virtually anywhere.
Material and Durability
This product is made of sturdy and highly durable BPA-Free Tritan Plastic. This water bottle offers the best drinking experience. It is lightweight and is built to last. WaterWell also provides a one-year money-back guarantee on this product.
Pros
- Removes the massive amount of waterborne bacteria and parasites
- Reusable, cost-effective and durable
- Reduces turbidity and improves the taste
- Hygienic nozzle to prevent cross-contamination
- A high flow rate of water
- An auto-shutdown feature that protects you from drinking contaminated water
Cons
- Does not filter salty water
- The spout may break down over time
Our Verdict
Weighing just 4.9 ounces, WaterWell Travel Ultra 2 Stage Filter Water Bottle is one of the lightest water bottles on the list. With its 2-stage ultra-filters, compactness, and lighter weight, this bottle is the best buy for backpacking and traveling outdoors.
LifeStraw Go Filter Water Bottle
Features Highlights
- Award-winning hollow fiber membrane filter that ensures safe and clean drinking water
- Two-stage activated carbon that helps to reduce chlorine, odor, and leave zero after taste
- Long-lasting — the microbiological filter serves for five year
- BPA-free Tritan plastic that is durable and lightweight
- Leak-proof lid with flexible and detachable mouthpiece for easy cleaning
- Straightforward design, compact, and easy-to-use
Product Specification
-
Dimensions:
3.1 x 3.1 x 9.2 inches
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Weight:
5.9 ounces (167 gram)
-
Capacity:
22 ounces (650 ml)
-
Filteration System:
0.2 Micron Hollow Fiber Technology Filter
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Material:
Impact Resistant Tritan Plastic
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Warranty:
30 Days Limited Policy
LifeStraw is hands down one of the most reliable names when it comes to filtered travel bottles. Equipped with 2-stage filtration technology, this bottle is capable of filtering water from any source on the go. Like most filtered water bottles in the market, this one also comes with a replaceable filter. However, you don’t need to rush on the filter replacement, as a single filter can endure for up to 4,000 liters of water.
Filtration System
LifeStraw Go Filter Water Bottle holds an award-winning high tech filtration system. The filter of this product is made of activated carbon that operates in two-stage advanced technology. While the 0.2-micron filter gets rid of the waterborne bacterias, the hollow-fiber filter membrane offers a high flow rate of the water. This microbiological filter serves for a long time as the single filter ensures safe drinking water for almost five years.
Design
When it comes to design, this bottle is simply genius. With sleek and innovative design, this futuristic bottle allows sediment to remains at the bottom and purifies water instantly. Lightweight and built to last, LifeStraw Go Filter Water Bottle is designed to withstand the most extreme conditions, making it one of the most preferred travel companions. This bottle is also equipped with a detachable food-grade silicone mouthpiece for easy cleaning and holds a leak-proof lead.
Material and Durability
LifeStraw Go Filter Water Bottle is built with an impact-resistant Tritan plastic. This BPA-free material is lab-tested and sturdily constructed to survive the harshest conditions in the wilderness. The bottle also includes a fixed carabiner that is attachable to your backpack.
Pros
- Award-winning high tech filter that prevents waterborne contaminants and ensures safe and clean drinking water
- Two-stage activated carbon that provides zero aftertaste
- Long-lasting filter
- Lightweight, durable, and easy to use
- Detachable mouthpiece for easy cleaning
Cons
- Takes a bit of effort to suck water through the straw
- The mouthpiece is not entirely protected from contamination
Our Verdict
LifeStraw Go Filter Water Bottle should undoubtedly make it to your wishlist, especially if you’re a backpacker or travel enthusiast. This bottle is powered by an award-winning filtration technology that can last up to five years.
Brita Sport Water Bottle
Features Highlights
- The high-quality filter removes chlorine and sediments
- Gets rid of an excessive amount of bacteria and protozoa found in water
- It is capable of purifying about 4,000 liters of water per filter
- Reusable filters and sustainable choice
- The transparent bottle makes it easier to see the amount of water in the bottle
Product Specification
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Dimensions:
5.2 x 3.6 x 9.8 inches
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Weight:
8.8 ounces (249 gram)
-
Capacity:
20 ounces (591ml)
-
Filteration System:
Brita Premium Filter
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Material:
Soft-Squeeze Plastic
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Warranty:
30 Days Limited Warranty
Brita Sport Water Bottle is a budget-friendly filter water bottle that not only comes handy on the outdoors but also serves as an excellent choice for gyms and regular uses. With only 20 ounces capacity, this bottle may be relatively smaller for its kind but it surely does its job. This BPA-free bottle contains activated carbon that reduces the bacteria while also lessening the chlorine taste and odor from the water.
Filtration System
The filter system inside Brita Sport Water Bottle is a premium technology that keeps you hydrated with clean and odorless drinking water. Although small in size, these filters are capable of replacing 16.9 ounces of water bottles and reduce the plastic waste and the high cost of standard bottled water.
Installing these filters is also ridiculously easy; all you have to do is slide the filter into the hollow bottle and start drinking. Note that, for optimum performance of the product, we advise you to change the filters every 40 gallons or two months.
Design
This bottle has a simple, clean, and straightforward design. This cost-effective product has a built-in carrying loop that makes this water bottle easy to carry. Additionally, the easy-sip spout makes the bottle extremely convenient to use while traveling, riding a bike, or at the gym.
Material and Durability
Brita Sports Water Bottle is made of soft-squeeze plastic and is ideal for those who practice a specific sport. The BPA-free material contains activated carbon that reduces bacteria as well as the unpleasant aftertaste from the water.
While the bottle works exceptionally well and is relatively durable, do not expect it to survive extreme conditions. The soft plastic is not durable enough to last in harsh conditions, which means this product may not come handy for emergency preparedness. The manufacturers provide a 30-days limited warranty on this product.
Pros
- The filter system used in this bottle can get rid of harmful chemicals such as chlorine and sediments
- It has the potential to eliminate the massive amount of waterborne bacteria and protozoa
- The per-filter capacity of purifying water with this bottle is approximately 4,000 liters
- Sustainable and reusable
Cons
- It does not eliminate heavy metals
- The only way you can filter water in this bottle is by sucking it through the straw
- The filter is not cleanable
Our Verdict
If you’re looking for an all-purpose filtered water bottle, Brita Sport Water Bottle should be the front-runner. This soft-squeezable product is designed for sports and outdoors. However, it can also come handy to use at home, office, school, or at the gym.
Woder 24-Sur Survival Water Filter Bottle
Features Highlights
- It has a decent capacity of 24 ounces
- Powered with high performance one-stage ionic filter with a lifespan of 100 gallons
- Comfortable, portable, and compact in size
- Relatively inexpensive and lightweight water bottle
- Provides a moderate flow rate for its price
Product Specification
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Dimensions:
2.4 x 2.4 x 9.4 inches
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Weight:
8 ounces
-
Capacity:
24 ounces
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Filteration System:
One-Stage Ionic Adsorption Micro Filter
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Material:
BPA-Free Polyethylene
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Warranty:
Months Money Back Guarantee and a 1 Year Manufacturer's Warranty
Filtration System
This bottle is equipped with a high performing one-stage ionic adsorption microfiltration system. This optimum filter system is capable of removing microbiological contaminants, including synthetic organic compounds and pesticides from water.
It comes with a replaceable filter that can purify up to 100 gallons of water before filter replacement. Additionally, this bottle, unlike water purifiers, removes the bad taste and odor from the water. This means you can filter water from almost any freshwater sources with this product.
Design
Woder 24-Sur Survival Water Filter Bottle has an effortless design and is ridiculously easy to use. Although it is designed for sports and outdoor, it serves as a multi-purpose water bottle that can be used for everyday purposes at home, work, school, or even at the gym.
This bottle can easily fit into a backpack of any dimension, thanks to its compact size. It also has a small carrying loop on its lid that comes handy to attach on your belt or backpack. If you draw the top backward, it releases a straw for drinking, which is expected to release a similar flow rate of water compared to other expensive water bottles in the market.
Material and Durability
Woder 24-Sur Survival Water Filter Bottle is made of BPA-Free polyethylene plastic material which is environmentally safe to use. Since the built material of this bottle may not survive harsh conditions, the company provides three months money-back guarantee with an additional manufacturer's warranty for a year.
Pros
- Relatively cheap yet versatile water bottle
- Compact size and easy to carry
- Powered with an ionic filter with a lifespan of hundred gallons
- Removes an extensive amount of water contaminants
- Reliable and multi-purpose
Cons
- The material is susceptible to breaking
- Requires a bit of effort to drink water from the straw
Our Verdict
If you’re looking for a cheap bottle that does its job, Woder 24-Sur Survival Water Filter Bottle might serve you well. Although inexpensive, this bottle features a one-stage ionic adsorption microfiltration system that is capable of eliminating microbiological contaminants from the water. Additionally, if you’re more of a traveler, the handy, comfortable, and compact design of this bottle make it easier to fit it in all kind of backpacks.
Thermos Tritan Water Filtration Bottle
Features Highlights
- Features innovative gravity-fed filtration system that ensures water contaminants do not pass through the filter by force
- The lifespan of filter is approximately 128 full bottles or 75 liters
- It has an open spout that allows a decent flow rate of water
- The product is built out of impact-resistant Eastman Tritan copolyester material
- It has a hygienic push-button lid with one-handed operation
- It is made up of BPA-free material
Product Specification
-
Dimensions:
3.5 x 3.5 x 10.8 inches
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Weight:
12.8 ounces
-
Capacity:
22 ounces
-
Filteration System:
Innovative Gravity-Fed Filtration
-
Material:
Impact Resistant Eastman Tritan Copolyester
-
Warranty:
1 Year
Another inexpensive name for a filtered water bottle is Thermos Tritan Water Filtration Bottle. With NSF/ANSI 53 certification, this bottle performs considerably well for its price range. The high-performance innovative filter not only reduces chlorine, atrazine, and chloramine from the water but also makes it odor-free and better-tasting.
Filtration System
Thermos Tritan Water Filtration Bottle is powered by an innovative gravity-fed filter that naturally allows the water to pass through its filter system. This natural process provides increased contact time with the filter and results in contaminant reduction in water.
This NSF/ANSI 53 certified filter that is enhanced with DuPont licensed filtration has a lifespan of approximately 20 gallons. However, this water bottle is not designed to purify microbiologically unsafe water.
Design
With a capacity of 22 ounces, the design of this bottle serves outdoors as well as household uses. It features an open spout that allows a decent flow rate and requires no effort in sucking and squeezing. It is designed with a hygienic push button lid and a secure grip with a one-handed operation. This bottle is also integrated with a carrying loop that is easily attachable to any backpack.
Material and Durability
Thermos Tritan Water Filtration Bottle is built with BPA-free Eastman Tritan copolyester material that is expected to be reliable and durable. This bottle ensures excellence in its product that is lab-tested and complies with all the safety standards for its material and built quality.
Pros
- Equipped with an innovative and high-tech gravity-fed filtration system
- Lab-tested and NSF/ANSI 42 & 53 certified
- Features push-button lid with one-handed operation
- Open spout technology that does not require extreme effort in sucking and squeezing
- Impact resistance, compact, and easy to use
- Inexpensive and affordable
Cons
- It is not designed to purify water from freshwater sources
- The filtration process is relatively slower
Our Verdict
Another cheap and affordable filtered water bottle on the list is Thermos Tritan Water Filtration Bottle. Although this product is relatively less expensive, it is made of impact-resistant Eastman Tritan Copolyester that is quite durable for a product of this price range. It also features an open spout technology that makes drinking incredibly effortless.
Comparison Table
Filtered Water Bottles | Dimension (in inches) | Capacity (Fluid Ounce) | Weight (Ounce) | Filtration System | Materials | |
---|---|---|---|---|---|---|
1 | GRAYL Ultralight Filtered Water Bottle | 2.4 x 2.4 x 9.4 | 16 | 10.9 | Electro Adsorption Technology (EAT) | BPA-Free Polypropylene |
2 | SurviMate Filtered Water Bottle | 3.1 x 3.1 x 9.4 | 22 | 6.7 | Coconut Shell Activated Carbon, Medical Grade Hollow Fiber UF Membrane, Antibacterial Beads and Medical Grade PP Cotton | Food Grade Tritan Copolyester |
3 | Seychelle Extreme Water Filter Bottle | 2 x 2.8 x 5 | 28 | 4.8 | Ionic Adsorption Micro Filtration (IAMF) Technology | BPA-Free Plastic |
4 | Sawyer Products Personal Water Bottle | 11.5 x 4 x 4 | 34 | 5.5 | Micron Absolute Filtration | Polypropylene/ Polyethylene |
5 | WaterWell Travel Ultra 2 Stage Filter Water Bottle | 2.9 x 2.9 x 9.2 | 23 | 4.9 | Carbon Fibre Filter and Hollow Fibre Membrane Filter | BPA-Free Tritan Plastic |
6 | LifeStraw Go Filtered Water Bottle | 3.1 x 3.1 x 9.2 | 22 | 5.9 | Micron Hollow Fiber Technology Filter | Impact Resistant Tritan Plastic |
7 | Brita Sport Water Bottle | 5.2 x 3.6 x 9.8 | 20 | 8.8 | Soft-Squeeze Plastic | |
8 | Woder 24-Sur Survival Water Filter Bottle | 24 | One-Stage Ionic Adsorption Micro Filter | BPA-Free Polyethylene | ||
9 | Thermos Tritan Water Filtration Bottle | 3.5 x 3.5 x 10.8 | 22 | 12.8 | Innovative Gravity-Fed Filtration | Eastman Tritan Copolyester |
Benefits of Filtered Water Bottles
- Filtered water bottle removes harmful bacteria, viruses, and pathogens to ensure safe and healthy drinking water.
- It eliminates toxic chemicals such as lead, chlorine, and fluoride.
- Along with purifying water, filtered bottles also reduce aftertaste and unpleasant odor from the water.
- Reusable filtered bottle discourages single-use plastic bottles and reduces plastic waste.
- Along with eradicating single-use plastic bottles, filtered water bottles will significantly reduce your spending and save you a lot of cash.
- A filtered water bottle makes it easier and more convenient while traveling as it provides the freedom to fill up the water from any freshwater sources.
- These sturdy bottles come handy during emergency preparedness and harsh conditions.
- Drinking clean and filtered water improves your skin health.
FAQs
A filtered water bottle is a drinking device that contains a built-in water filtration system. These bottles are designed to filter water from almost any freshwater sources and purify them into clean and safe drinking water.
The advanced built-in filtration system of these bottles removes harmful waterborne bacteria and also reduces toxic chemicals to ensure safe, clean, and healthy drinking water.
While single-use plastic bottles have become the major issues across the globe, these reusable filtered water bottles are one of the most sustainable options. Use of the filtered bottles reduces the consumption of single-use plastic bottles and reduces plastic waste.
Definitely! It is possible to store the filtered water if you choose to do so. However, make sure to keep the stored container away from direct sunlight and consume the filtered water within a day.
Yes, it is safe to put or store the filtered water bottle in the fridge. However, it is not safe to keep it in the freezer because the extreme conditions of the freezer can damage the membrane of the filter which may affect the overall performance of the filtration system.
Conclusion
So, there you go! These are the list of 9 best-filtered water bottles available in the market. These products are engineered to remove contaminants from the water and keep it clean and safe to drink. Regardless of which product you decide to buy, all of them are equipped with the best filtration system for a water bottle and are tested to perform well. Cheers!
