6 Best Filtered Water Bottle For 2020

#1 Recommended


GARYL Geopress​

Our No.1 recommended water bottle with filter.

Budget Pick


Brita Premium

Value for money among all filtered water bottle.

Most Trusted


EPIC Nalgene

Most trusted by buyers on water bottle with filters.

You probably have different filtration systems at home. One for drinking, one for the whole house and one for the shower. Those systems are non-detachable and aren’t easy to bring along.

With the advanced technology in this era, water filters have been revamped to be small, compact and easier to carry along.

Here are some of the best filtered water bottles in the market right now.

DISCLOSURE: We may receive commissions when you click our links and make purchases. However, this does not impact our reviews and comparisons. We try our best to keep things fair and balanced, in order to help you make the best choice for you.

Product Comparison

GARYL Geopress


Best Filtered Water Bottle

+ Filter: 99.99% of virus, bacteria, protozoan, lead, mercury, chlorine taste and odor
+ Lifespan: 65 Gallons
+ Cost: $0.38 per gallon

Brita Premium


Budget Filtered Water Bottle

+ Filter: Odor and taste from chlorine.
+ Stainless steel water bottle
+ Lifespan: 40 Gallons
+ Cost: $0.10 per gallons

Epic Nalgene


Most Trusted Filtered Water Bottle​

+ Filter: Remove 99.99% of tap water contaminants such as chlorine, lead, etc
+ Lifespan: 75 Gallons
+ Cost: $0.12 per gallons

15% off when you buy from this link

Lifestraw Go


Best Outdoor Filtered Water Bottle

+ Filter: 99.999% of bacteria, protozoan parasites and chlorine.
+ Lifespan: 1000 Gallons
+ Cost: $0.27 per gallon

Sports Berkey


Certified Filtered Water Bottle

+ Filter: Chemical contaminants such as lead, mercury, chlorine and pathogen bacteria.
+ Lifespan: 100 Gallons
+ Cost: $0.80 per gallon

Kor Nava Water Bottle


Stylist Filtered Water Bottle

+ Filter: Odor and taste from chlorine.
+ Lifespan: 40 Gallons
+ Cost: $0.17 per gallon

*Flow rate based on gallons per day (GPD) and gallons per minute (GPM).

Generally, all the systems suggested above received a high rating from its customers. But each of them has its own strengths and weaknesses.

It’s all depends on several factors such as water conditions, budget, flow rate to determine which system is suitable for your home.

Detailed Review

GRAYL Geopress

Best Filtered Water Bottle

GRAYL water purifier bottle is a piece of innovative product in the market. Why we rated it as the best filtered water bottle?

Filtration Capability:  Removes up to 99.999% of viruses, bacteria, and protozoan, cysts which include Hepatitis A, SARS, coli, Cholera, Giardia and many more.

Apart from that, it is capable of filtering large particles (rust, sediments), organic chemical (lead, arsenic, benzene) and bad odors, taste from chlorine.

Ergonomics: It is build with a soft press on the cap to provide an ergonomics and non-slip press. It is excellent for outdoor adventures, hiking, survival trips and global traveling to countries which are having a questionable water source.

Award Winning Design: The “ONE PRESS” design completes the purification of drinking water in 3 steps. Fill, Press and Drink™. 

The process takes about 8 seconds and it doesn’t involve squeezing, sucking, dripping or pumping. No batteries are required.

Cartridge Quality: GRAYL comes with a replaceable 3-stage cartridge which uses 3 of the filtration media below:

  • Media #1: Non-woven ceramic fiber which builds a rugged and durable base for the filter.
  • Media #2: Mesh of Ions which is positively charged to perform ion exchange to the contaminations. They act as magnets which bind the negative ions on impurities such as pathogens and chemicals and only allow clean water to flow through.
  • Media #3: Activated carbon that will remove taste and odor from chlorine as well as organic chemicals.

Cartridge Lifespan: Every purchase of GRAYL Ultralight Water Purified Bottle comes with one filtration cartridge. Each cartridge will last for 65 gallons of filtered water which is equivalent to 350 bottles of water.

Average cost per gallon: $0.38

Verdict: The quality and design of the bottle set it apart from its competitors. The innovative ONE PRESS design delivers clean water in seconds. 


+ Removed 99.999% of viruses, bacteria, and protosoan. 
+ Ergonomic and softpress design. 
+ Affordable replacement cost


Slightly expensive initial cost.
Slightly bigger than normal water bottle. 

Brita Premium

Budget Filtered Water Bottle

Brita is a well known for water pitchers and faucet filters. It is a value for money product.

The water bottle comes in two variants, hard-sided which is suitable for everyday use and the soft-sided which is suitable for sports.

Filtration Capability: The carbon filter will reduce the chlorine taste and odor of the source water. It is only suitable for city water.

Stainless Steel Body: Sleek design, this water bottle is build with quality to last. 

Cartridge Quality: The carbon filter is the only filter that is used in Brita’s water bottle. It traps any particulate and reduces chlorine taste and odor from the tap water.

Cartridge Lifespan: The filter can produce clean water of up to 40 gallons for every single cartridge. The replacement cost is relatively cheap compared to other product.

Average cost per gallon: $0.10

Verdict: For city water filtration, the Brita water bottles are sufficient in handling the contaminants. Furthermore, it is the most affordable piece of all.


+ Stainless steel body
+ Cheapest on-going maintenance cost.


Not suitable for outdoor activies
Only remove chlorine which is suitable for city water usage.

Epic Nalgene​

Most Trusted Filtered Water Bottle

Most people in the that uses water bottles definitely had heard of Nalgene. Epic Water is collaborating with Nalgene to create an awesome water bottle with filters. 

Certified To Remove: The activated carbon mesh filter achieve 1 micron contaminants removal and is certified to remove contaminants such as bacteria, lead, chlorine and 200+ more. 

Suitable for Streams: The Nalgene OG filter is capable of  removing bacteria and virus which made it suitable to bring along for extreme outdoor activities such as hiking, backpacking and camping.  

Certification: The Nalgene OG is certified against the NSF/ANSI 43, 52, 401, P478, and P231 by an independent laboratory.

On top of that, the water bottle comes with a 100% lifetime warranty. Epic Water stand behind the quality of their product. 

Cartridge Lifespan: Epic Water claims that the filter will be able to produced 75 gallons of clean water, 3 times longer than the standard water bottle.

Average Cost Per Galon: $0.12 

Verdict: Epic Water is well known to have a great filtration system. Partnering with Nalgene will strengthen their position of building greater water bottles.


+ Remove 99% on 200+ contaminants including bacteria.
+ Suitable for hiking, camping purposed.
+ 100% Lifetime warranty.
+ Certified against NSF Standard 53, 42, 401, P478 and P231.


 Leaking on the water bottle
 Slightly heavier on the water bottle.

Lifestraw Go

Best Outdoor Filtered Water Bottle

Lifestraw is one of the leading brands that specialized in water filters for bottles and survival filtration kits. It is no stranger to most of you.

Although most of the bottle looks different for Lifestraw, the same cartridge is being used across its products.

Filtration Capability: The basic Lifestraw filter is capable of removing 99.999% of bacteria and protozoan parasites appear in the water. It is designed for the purpose of outdoor activities and global traveling.

Besides, you can add on a carbon block filters which effectively removes chlorine, taste, and odor from municipally treated water.

Lightweight: Weighing at just 5.6 ounces, it is extremely lightweight and you probably won’t notice that while you are traveling.

Durability: With the capacity of 23-ounce, the body is made of BPA-free Tritan with a food-grade silicone mouthpiece. The bottle is designed to be leak-proof.

Cartridge Quality: The award-winning cartridge comes in two parts. The second part of the filter is optional:

Stage 1: 0.2 micron hollow fiber membrane which removes protozoa and bacteria that often saw in streams and lakes.
Stage 2: Activated carbon filter which reduces the taste and odor of chlorine.

The hollow fiber membrane filter can operate independently without the activated carbon filter.

Cartridge Lifespan: There has been a confusion on the lifespan of the stage 1 filter of Lifestraw on whether it is 1000 or 4000 liters.

According to Lifestraw, 1000 liters is the minimum tolerance level of the test conducted. However, the actual lifespan can be up to 4000 liters.

We do recommend the filter to be changed every 1000 liters as we are filtering bacteria and parasites.

Stage 1 average cost per gallon: $0.027
Stage 2 average cost per gallon: $0.25

Verdict: Lifestraw has been trusted by many for its durability and quality. This water bottle filter is cost effective and easy to bring along on any occasions.


+ Long lasting filter for up to 1000 liters.
+ Extremely affordable cost.
+ Removed 99.99% of bacteria and protozoan


The rubber pieces might be leaking in some occasion.

Sport Berkey

Certified Filtered Water Bottle

Berkey has been a long history on producing gravity fed water filters. They have one of the best fluoride water filters in the market.

Let’s find out how the Sports Berkey performs as compared to others.

Filtration Capability: Reduce chemical contaminants such as 97.5% lead, 98% mercury, 99.9% chromium and odor, taste from chlorine.

In addition, it reduces harmful pathogenic bacteria such as E-coli, Cryptosporidium, and Giardia. Those are the bacteria which causes intestinal infections.

Certifications: The filter has been tested rigorously by EPA accredited laboratories which exceeded the requirement for EPA protocol for Microbiological Filters.

Apart from that, it was certified against ANSI/NSF Standard 53.

Lightweight: Weigh just over 4 ounces, the squeezable bottle is super convenient for drinking while traveling.

Cartridge Quality: While Berkey did not reveal the content of its filter cartridge, they claim that it is an ionic “adsorption” microfiltration system.

It is an exclusive proprietary media which will attract the molecule of the contaminants to the surface of the media. It is a medical grade technology to produce clean water.

Cartridge Lifespan: Berkey breaks down on the lifespan of its filter based on the water source that was consumed.

Water from streams, lakes or pond: up 25 gallons
Municipal treated water source: up 100 gallons

Average cost per gallon: $0.20 – $0.80

Verdict: Due to the several factors such as unknown of the filtration media and the cost of the filter, we remain neutral on this product.

While most of the people are quite satisfied with their product, we think that GRAYL and Lifestraw are way better.

KOR Nava

Stylist Filtered Water Bottle

KOR water is a relatively new company which mainly focus on manufacturing water bottles.

Their water bottles look sleek, stylish and built with great quality. Let’s find out how it is the performance of the filter.

Filtration Capability: Reduce mainly on odor and taste contamination from chlorine.

Sleek Bottle: Unlike other bottles, KOR Nava has a great design with a hygienic cap to protects the spout from contamination when not in use.

The body uses BPA-Free Eastman Triton polyester which is approved by FDA.

Easy Flow Technology: Claimed by KOR, this technology makes drinking from the mouthpiece easier without squeezing and excessive sucking.

Cartridge Quality: There is only 1 type of filter in KOR water. The filtration media is made from 100% pure coconut husk which is very effective in removing chlorine.

In addition, the filter is tested independently against NSF 42 Standard for chlorine taste and odor removal.

Cartridge Lifespan: Each cartridge can filter up to 40 gallons of clean water. The replacement cartridge comes in a pair which can last for 80 gallons of water.

Average cost per gallon: $0.17

Verdict:Although the price is slightly higher, judging by the filtration capability and the overall design, this product is recommended. It is definitely a good buy.


+ Stylist water bottle with filter
+ Suitable for daily usage. 
+ Certified against NSF 42. 
+ Affordable cost


Not suitable for outdoor activities as the filter doesn’t remove bacteria. 
Only removes chlorine from the water. 

How To Pick A Water Bottle with Filter?

Choosing the right purifier water bottle is not a difficult task. You just need to nail down a few aspects of the selection process.

Here are 4 criteria that I use when choosing the best filtered water bottle.


What is the main purpose of getting this water bottle? Are you using it for outdoor activities such as hiking, camping and surviving?

Outdoor activities: You will need a filter which removes bacteria, protozoan even virus to prevent intestinal infection.

You will need the same filter if you are traveling to least developed countries where the cleanliness of water is questionable.

Indoor Water Source: Majority of the urban water source is contaminated with chlorine.

You practically don’t need an expensive filter which filters virus and bacteria. A simple carbon filter is able to do the job.

Filtration Capability

The cartridge is the heart of the whole system. In most cases, we will pick the filter which removes most of the contaminants.

If your water source is only contaminated with chlorine, you can look for a carbon filter.


The cost of the water bottle includes both the initial cost as well as the maintenances cost.

Beware of cheap bottles, it might be poorly designed and leaky as well as incurring huge maintenance cost.

We break down the ongoing cost for every bottle that we analyze.


Durability is one of the things that we need to look for on a filter. We want to have a purifier bottle that can lasted 5 years.

But how do we know whether it is durable?

Read the customer’s review. Avoid leaky bottles as it will create a lot of problems in the long run. It might damage your belongings too.

Wrap Up

Say no to plastic bottled water. Filtered water bottled are more environmentally friendly and it is reusable. Single-use bottles will fill up the landfill and release a toxic gas that affects our health.

Let us know in the comment below if you need additional information on the filter that we mentioned above.

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