10 Best Filtered Water Bottles 2020: Experts Review & Buying Guide

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I’m sure that we all do appreciate what modern filtration systems have done for us.

But what if I told you it was possible if you could have all that right in your hand? It’s convenient and simultaneously safe.

You don't have to worry about the risk of ingesting nasty microorganisms or particulates since, in this section, we intend to cover the best filtered water bottle reviews. You get to filter out all the contaminants and at the same time give you a better taste, odor, and clarity. These are really good for carrying your drinks to work or gym, for example protein shakes, ice tea or fresh juice.

Now here’s the problem:

Getting the best as you deserve is definitely no easy task, don’t you agree? With our reviews and product listing, however, this shouldn't be a problem whatsoever.

Let’s get started with our water bottle purifier reviews

Best Filtered Water Bottles - Comparison Chart

Before we get started, you could take a look at our top recommended picks of the best filtered water bottle 2020. The best priced, the best reviewed and definitely what you need for the safest drinking water indoors and outdoors. Here are our top 10 recommended picks






LifeStraw Go Water Filter Bottle with 2-Stage Integrated Filter Straw for Hiking

BPA-free Tritan

23 Ounces

Brita 23.7 Ounce Hard Sided Water Bottle with Filter - BPA Free - Gray


23.7 Ounces

Brita 20 Ounce Sport Water Bottle with Filter - BPA Free - Blue

Soft-squeeze plastic

20 Ounces

GRAYL Ultralight Water Purifier FILTER BOTTLE

Plastic, non-woven ceramic fiber,Activated Carbon,Mesh ions

16.9 Ounces

Brita 34 Ounce Hard Sided Water Bottle with 1 Filter, BPA Free, Black


34 Ounces

pH REVIVE Alkaline Water Filter Bottle & Carry Case

Tritan plastic

25.36 Ounces

Bobble Classic water bottle

BPA-free plastic

18.6 Ounces

KOR Nava BPA Free 650ml Filter Water Bottle

Triton polyester,Polypropylene,GLS Thermoplastic Elastomers (TPE)

22 Ounces

FIT Top Filtering Water Bottle

BPA-free plastic

24 Ounces

refresh2go 26oz Curve Filtered Water Bottle with Grip

BPA-free plastic

26 Ounces

10 Best Filtered Water Bottles in 2020

Moving on to the main agenda, it’s time to list down some of the best filtered water bottles you’ll get in the market today. Let’s get started right away

1. LifeStraw Go Water Filter Bottle with 2-Stage Integrated Filter Straw-Best Rated Filtered Water Bottle

LifeStraw Go Water Filter Bottle with 2-Stage Integrated Filter Straw

Kicking off our review is one of the best when it comes to giving you the safest drinking water and simultaneously ensuring that you don’t get bored of making too many refills.

Let’s see why the LifeStraw Go Water Filter Bottle is the best rated filtered water bottle

Eliminates most waterborne contaminants

The first and most important feature that we’ll be looking at on this bottle is the fact that it surpasses EPA standards for removing E. Coli, Giardia and Cryptosporidium oocysts among most other waterborne contaminants.

It also removes waterborne bacteria and protozoans almost completely.

Zero aftertastes

Not only does it handle most contaminants, the lifestraw go water filter bottle with 2-stage integrated filter straw for hiking and travel leaves no aftertaste after the filtration process is done. Whereas the first stage handles all the bacteria and parasites, the second stage filtration ensures there is no aftertaste.

How is this?

It simply reduces the chlorine levels in the water as well as organic chemical matter such as pesticides and herbicides.

Quality bottle construction

As you’ll see later on in our buying guide, one of the most critical things when selecting a filtered water bottle is the material from which it is made.

Being a leak-proof and BPA-free water bottle, you'll reuse this bottle indefinitely without putting your health at risk. All you’ll need to do is purchase a replacement filter when need be.


  • Surpasses EPA standards to give you the safest drinking water.
  • The plastic used in its construction is BPA free hence you can use it indefinitely.
  • It leaves zero aftertastes after filtration


  • It may leak sometimes if tilted.

2. Brita Hard Sided Water Bottle with Filter - BPA Free-Best Filtered Water Bottle for Backpacking

Brita Hard Sided Water Bottle with Filter - BPA Free

Get to enjoy a better taste and at the same time a safe-to-drink bottle of water. Here’s what the brita 23.7 ounce hard sided water bottle with filter bpa free has for you. Here's our detailed Brita filter water bottle review

BPA-free bottle construction

Better safe than sorry, right? Well, to ensure that you’re completely safe with each sip you drink out of this bottle, it’s been made out of BPA-free plastic.

This gives you utmost peace of mind as you use this bottle to re hydrate while on the go.

Convenient and easy to use

Yet another feature that’s worth pointing out on this filtered water bottle is that it comes with a hard-sided plastic which makes it convenient for use outdoors. It's one of the very reasons as to why it is the best filtered water bottle for backpacking

In addition to this, there is a built-in carrying loop as well as flip open straw which makes drinking water an effortless procedure.

Better tasting water

Designed to give you the best tasting water, this water bottle will eliminate any odors as well as the taste of chlorine you could find in your tap water.


  • It Is dishwasher safe for optimal performance.
  • It gives you better tasting water by reducing chlorine and odor found in tap water.
  • It includes a built-in carrying loop and a flip open straw that makes usability easy


  • The bottle isn’t completely leak proof.

3. Brita Sport Water Bottle with Filter - BPA Free-Best Filtered Water Bottle for Tap Water

Brita Sport Water Bottle with Filter - BPA Free

Yet another one from Brita is one of the best 20-ounce sports filtered water bottles you could get for your money.

Don’t overlook it by its simple appearance, as the brita 20 ounce sport water bottle with filter packs quite a lot under the hood:

Better tasting water

Well, it really is worth every penny. By being able to reduce chlorine taste and the odor that you’ll find in tap water, this indeed is the perfect water bottle for use both at home and in the office. In short, it can be one of the options for the best filtered water bottle for tap water. 

Easy to use while on the go

It comes with a built-in carrying loop that should give you an easy time while using it outdoors and more so, there's an easy-sip spout. The latter basically qualifies it as the perfect travel water bottle at the gym, hiking or any outdoor activities- take every sip without making a mess

Made out of recyclable BPA-free plastic

Not only does the fact that it is a recyclable water bottle make this an economical choice but being made out of BPA-free plastic, you’ve got the assurance of drinking chemical-free water.


  • Reduces the taste of chlorine and odors found in tap water.
  • It's dishwasher safe hence less of a hassle to have it clean.
  • Includes a built-in carrying loop and an easy-sip spout for reliable outdoor usage.


  • The filter is difficult to take out at times when you want to clean the housing.

4. GRAYL Ultralight Water Purifier [+ FILTER] BOTTLE-Best Filtered Water Bottle for Hiking

GRAYL Ultralight Water Purifier [+ FILTER] BOTTLE

The whole point of getting a filtered water bottle is either to take care of the odor or handle contaminants. With this one, however, you get to tackle both.

And the grayl ultralight water purifier + filter bottle could certainly help you with that. 

Easy to use design

Being one of the things that makes this the best filtered water bottle for any application is the ease of filtration. The design factor alone qualifies it as the best best filtered water bottle for hiking

Here’s what makes it special:

All you have to do is fill it with about 500ml of water, press it and that’s pretty much it. The water is safe for you to drink- no pumps and hoses, no sucking and squeezing, no batteries, no bulbs and no chemicals

Eliminates viruses and disease-causing bacteria

By surpassing the standard filtration system, this filter eliminates a lot of pathogens. These include viruses, disease-causing bacteria as well as protozoans.

There’s more:

Being a bacteria filter water bottle not only does it eliminate a wide spectrum of pathogens, it also functions to filter out particulate as well as a lot of chemicals such as chlorine and benzene and heavy metals. This leaves you with clean drinking water that's free of any aftertaste or odors

Light and compact

Looking or the best filtered water bottle for hiking? Well, this should do the trick. It is light and compact which allows you to make room for your next adventure.


  • Eliminates particulates, odors and a wide spectrum of pathogens as well.
  • Easy and fast filtration process- fill, press and drink.
  • Light and compact hence suitable for outdoor use.


  • Despite the outstanding filtration, it only allows a small amount of water into the bottle at a time.

5. Brita Hard Sided Water Bottle with 1 Filter, BPA Free-Best Buy Filtered Water Bottle

Brita Hard Sided Water Bottle with 1 Filter

Looking for the best buy filtered water bottle? Then this is exactly what you’re looking for.

Here’s what you should be expecting from it:

Durable construction

Now here’s something that you won’t get on just any filtered water bottle. Being a hard-sided plastic bottle, it’s just the perfect choice for outdoor use. Speaking of outdoor use, let’s have a look at whether or not it will be convenient enough for outdoor use on the next point

Easy to use and carry

With the built-in carrying loop on this 34-ounce, filtered water bottle from Brita will be quite reliable to use outdoors. In addition to this, there’s also an easy-sip spout- you definitely don’t have to worry about getting all messy with this one now, do you?

Completely safe to use

Wouldn’t it be awesome if you could be able to use a water bottle over and over again? Well, though it sounds too good to be true, here’s what this one’s got for you:

It’s BPA-free hence no risk to chemical exposure. Besides this, it’s going to give you better tasting water as it reduces chlorine taste and odor found in tap water.

Overall, considering the features and overall price point, the brita hard sided water bottle with filter offers good convenience in all sectors. So, you should certainly try it out.  


  • Recyclable hence economical to use.
  • It’s BPA-free and minimizes chlorine and odors.
  • Comes with a carrying loop and a flip open straw for easy outdoor use.


  • It's too big for a conventional cup holder

6. pH REVIVE Alkaline Water Filter Bottle & Carry Case-Best Filtered Water Bottle for Travel

pH REVIVE Alkaline Water Filter Bottle & Carry Case

Now here's something that you just don't come across every day- a filtered ionized alkaline water bottle. There’s more to it than just a fancy name. here’s what you’ll be getting:

Healthy and safe drinking water

Meant to improve nor only hydration but also mental clarity, energy levels and boosting your immunity, this filtered water bottle, in a nutshell, keeps your health top notch.

Something else that’s worth mentioning about the ph revive water bottle's validity in giving you safe drinking water is that it increases the water pH. This functions to reduce ORP hence creating high anti-oxidant water.

There’s more:

With the presence of Maifan stones, the water will be re-mineralized as well hence increasing the taste and smell of your water and simultaneously eliminating microorganisms.

Includes long-life filter cartridges

Included in the filter is a long-life cartridge with 8 purifying ingredients. Included in this is KDF which minimizes heavy metals, diatomite to remove fluorides and anti-bacterial balls to eliminate bacteria. The longevity aspect allows it to be one of the options for the best filtered water bottle for travel

Designed for active use

It’s got a one-handed flip-flop lid which renders it the best filtered water bottle for travel, the gym, and any other outdoor activities.

The bottle is made out of high-quality Trian BPA-free plastic for utmost safety.


  • Ergonomically designed for active use.
  • Includes 8 purifying agents for the best tasting and safest drinking waters.
  • Naturally filtered ionized alkaline water for better health.


  • Be keen to replace the filter as recommended as it may compromise the pH.

7. Bobble Classic, water bottle, filtered water, reusable water bottle-Best Filtered Water Bottle for Camping

Bobble Classic, water bottle, filtered water, reusable water bottle

Looking to get rid of the chlorine taste from each sip of tap water you take? Then the bobble classic filtered water bottle is definitely what you should go for.

It comes with a replaceable carbon filter

To give you clear and odor-free drinking water, this filtered water bottle comes with a replaceable carbon filter. Remove the taste and odor of chlorine from municipal tap waters completely.

The replaceable carbon filter makes it a solid choice for when it comes to the best filtered water bottle for camping

BPA-free recyclable plastic construction

Besides just boasting a stylish design, the plastic is BPA-free. BPA plastic is the recommended food-grade plastic due to the absence of chemicals in it.

Being a reusable water bottle fillter it is safe to reuse over and over again, you also get to save a lot of cash in purchasing innumerable bottles of water. All you’ll have to do is change the filter after it’s been used with about 150 liters or approximately 2 months

Easy to clean

It won’t clean itself now, will it? No matter how reliable a filtered water bottle is, you’ll always need to clean it and with this one being hand washable with soap and warm water, it's simply the best.


  • Removes the taste and odor of chlorine from tap water.
  • Easy to clean-hand washable with warm tap water and soap
  • Made out of recyclable BPA-free plastic


  • It’s hard to get the water flowing smoothly

8. KOR Nava Filter Water Bottle Onyx-Best Insulated Filtered Water Bottle

KOR Nava Filter Water Bottle Onyx

Easy usage, reliability, and safety are all you'll be getting from this filtered water bottle. Let’s have a look at what really makes it special. You'll find facts about kor nava water bottle from this review

Easy to use

Starting with the most striking feature on this filtered water bottle is the ease of usage. First, it includes an easy flow mechanism. This allows you to sip water out of it naturally just the way you would from a straw for hassle-free hydration.

There’s more:

For the cap, all you’ve got to do to have it off is simply press a button and a slight twist of the wrist then that’s it.

BPA-free plastic construction

All KOR bottles being made from BPA-free Eastman Trian copolyester bottles are FDA-approved and verified as being safe for use.

Besides the BPA plastic, the filter also guarantees you of safe drinking water while on the go without compromising the taste or quality. 

The construction and overall insulation quality allows it to be a fine option for the best insulated filtered water bottle


  • Easy to use with the free-flowing system.
  • Includes a hands-free push-button cap.
  • BPA-free and FDA-approved plastic construction.


  • It will take some getting used to the mouthpiece that requires you to slide down.

9. FIT Top Filtering Water Bottle-Best Portable Filtered Water Bottle

FIT Top Filtering Water Bottle

Coming up second last is the fit top filtering water bottle- Get to enjoy not only the aesthetics but also the performance from this filtered water bottle. The fit top water bottles are one of the well known brand in the market 

BPA-free plastic

It’s clear that this is the most sought-after type of filtered water bottle, don’t you agree? But why is this so?

Well, BPA is verified as being free of any chemicals hence you get to put your body safe. What makes this bottle unique, however, is the fact that it allows the use of drinking additives as well.

Includes the Filter Isolation Technology

Yet another unique feature on this bottle is the FIT technology. Whereas other filtered water bottles do not protect the filter from what you’re drinking, this one actually does.

At the end of the day, you get to keep both your body and the filter safe.

Easy and reliable to use

The filter is replaceable hence it’s what you only need to replace on this bottle. It will also fit your hand and holder perfectly well and the best part about it is that you won't have to fight with straws to get a sip from this bottle.

In short, when it comes to portability, it is one of the options when it comes to the best portable filtered water bottle


  • Filter isolation technology to keep the filter safe.
  • BPA-free plastic for utmost safety.
  • Fits hands and holders for utmost convenience.


  • It leaks if not screwed on properly

10. refresh2go Curve Filtered Water Bottle-Best Filtered Water Bottle for Work

refresh2go 26oz Curve Filtered Water Bottle with Grip

Finally, wrapping up our review is the refresh2go curve filtered water bottle. Besides the aesthetics, there’s plenty more that it has to offer.

2 in 1 functionality

It’s not every day that you’ll get a filtered water bottle that gets to offer this. with the dual functionality, you’ll be getting two straws.

Here’s the best part:

You can either use the filter or alternatively simply sip your drink. Quite reliable when you don’t want to deal with a lot of bottles.

The functionality in itself is enough to call it the best filtered water bottle for work

Ergonomic design with a carrying loop

For the design, it comes with a carrying loop and an outstanding grip on it. The loop deems it ideal for outdoor use whereas the grip simply gives you that comfortable feel in the palm of your hand as you sip out of it

Built-in filter for the best tasting water.

Water bottles with built in filters reduce the chlorine taste and odor from tap water and most importantly treats 40 gallons of water.

Being BPA-free, it’s also completely safe to use as well as its free of any chemicals.


  • 2 in one design for either sipping your drink or filtering your water
  • Includes a carrying loop and an outstanding grip for easy usage.
  • A leak-proof lid for added convenience and neatness.


  • It takes a lot of suction to drink water out of it

Finding the best filtered water bottles for you

When it comes to your health, you need to be really watchful of what you ingest which is why we’ll be taking a look at how to go about in order to get the safest there is.

The material used in its construction

I know what you’re probably thinking- ‘but isn’t it good enough a filtered water bottle as long as it’s able to fetch some water?’. Well, you’re wrong, the best filter water bottle should be made of proper materials and in this case the materials matter a lot.

Here are two key things you should take into account when selecting the ideal water bottle:

  • First off, top filtered water bottles shouldn’t put your health at risk. Ever heard of BPA plastic? Well, I’d be surprised if you haven’t since this is quite toxic. Sadly, BPA filtered water bottles come at a cheaper price as compared to the BPA-FREE plastics and the sad part is that you can hardly tell them apart.

Just to be sure, you ought to go for the ones that are made out of metal; better safe than sorry, right?

  • Yet another thing you need to take into account is how heavy it ought to be. In this case, metal is probably not the best option which leaves you with only one option- BPA-free plastic.

How much will it be able to filter out?

Carrying on from our previous point, let’s take a look at how well your filtered water bottle should perform.

Now here’s the thing:

Most water filter portable bottle options are meant to carry potable water such as tap water or water from a stream. Will it be able to filter our only lead, chlorine and other chemicals or is there more than it should do?

If you’ll be fetching water in the wild, you need a water bottle that’ll filter out toxins and microorganisms as well prior to filing it up in a lake or in a stream. The best way to find out whether it can take care of inorganic or organic contaminants is taking a look at the reviews it’s got.

Your intended water sources

Here’s one fact you should come to terms with before making your purchase: One water bottle designed for a specific reason may be incapable of handling another task.

It's best that you take a look at the description of how much the water bottle should filter. The best filtered water bottle should pretty much be able to be safe for use in multiple sources.


The thing about filtered water bottles is that you need to change them every once in a while. In conjunction with durability, do take into account how many times you’ll be able to use the bottles before you can swap the filter.

Simply pay attention to the number of uses/ refills you need to follow before replacing the bottle.


You do need something that you'll be able to use effortlessly, right? Well, here’s what you should look into if you want to have an easy time:

Consider getting a filtered water bottle with a carry loop, this makes it handy for outdoor use. You'd pretty much say that this is the best filtered water bottle for hiking and traveling.

Secondly, getting one that’s got a flip open straw on it. This basically makes drinking water effortless.

Finally, when it comes to a glass water bottle with filter, you should certainly check the criteria that meet your needs. Personal preference is all that matters. 

How do filtered water bottles work?

Regardless of the differences, the two types of filter drinking water bottle (carbon and ultraviolet filtered bottles) aim at one thing- purifying the water before it gets into your body.

Let’s find out how each one is different from the other when it comes to doing what they’re meant to, shall we?

  • Carbon filters

Simple is the best way to describe these filters. Carbon filters basically have activated carbon within them through which the water passes.

Here’s where it all gets interesting:

Upon passing through the activated carbon, the water is rid of any foreign odor, small particles, chemicals and even some microorganisms leaving you with clean, clear, better tasting and odorless water.

This type of filter, however, is not the best option when it comes to killing bacteria and viruses which brings us to the next point- the ultraviolet filters.

  • Ultraviolet filters

Though they don’t give you the luxury of better tasting water, Ultraviolet filters kill bacteria and viruses. If you’re really at the risk of organic contamination, you should go for the ultraviolet filters.

The best part about them is that the sterilization process is quite fast and reliable, a feature that’s handy when the only water source you got is at the risk of contamination

There’s more:

For much better safety and insurance of your health, you should go for a filter that’s got a blend of the two- it’ll definitely be worth every penny

In conclusion

It’s been a good review and with the best at your disposal, there’s no way you could possibly go wrong.

I’d recommend the Brita brand to anyone who’s looking for a filtered water bottle for simple usage. If you're looking for an all-round filtered bottle, you ought to go the GRAYL Ultralight Water Purifier.

All in all, the trick to getting the best filtered water bottle is basically knowing your water sources and what you really need then basically going for the perfect water bottle.

You do deserve the best of the best- remember: better safe than sorry, every sip counts.

Frequently Asked Questions

1. How to clean the Brita water bottle?

To clean it first you have to take out the filter in the bottle and then wash all the plastic components meaning bottle, cap, and mouth piece with mild water and mild soap/detergent. Leave the bottle to dry up and release any odor. Do not wash the filter itself.

2. When to change the filter in the water bottle?

The filters in the water bottles are not to be washed, instead they should be changed after every two months. On another account they should be used to filter about 40 gallons and then they should be changed.

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James Keifer

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