10 Best Filtered Water Bottles for Cleaner Water

Our body needs water to fully function and stay healthy throughout the day. This is why most of us pay close attention to the water we choose to consume. We tend to trust plastic bottled water with the labels on. However, having accessible and environmentally friendly tools that will grant us healthy and clean water is what we really need. 

Maybe your tap water has a bad odor or bad taste, and you want to reduce your plastic use for a more sustainable Earth? We hear you! We are here to introduce one of the greatest ways to safely drink not only from tap water but from every water source.

In this article, we will address 10 of the best filter water bottles that you can fill up, and live a good, better tasting, odor-free water experience that will definitely change your life.

 BEST OVERALL Grayl Geopress for both tap and freshwaters;


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 BEST FOR BACKPACKERS Seychelle Extreme Water Filter Bottle works perfectly with heavily polluted freshwater;

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 BEST DESIGN Katadyn BeFree’s great design and filtration system.

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10 Best Filter Water Bottles Reviews

Grayl Geopress 24 oz Water Purifier – OUR PICK

grayl geopress water purifier
The GEOPRESS is one of the best filter water bottles that, in 18 seconds, can turn the most polluted sources into clean drinkable water. It has an easy purification system and filters 750mL of water. Ditch your plastic bottles for this safe water bottle with a built-in purification system.

Gray Geopress not only removes particulates and bacteria, but it can also remove arsenic, lead, and even microplastics and viruses.

 It removes bad taste, and it makes the water smell better, especially if it’s from a polluted water source. The dirty yellowish color disappears, with the activated charcoal technology, it makes the water quality better. 

The Gray Geopress bottle has a durable plastic material. It withstands falls and drops without breaking. It has a thick plastic on the outside, and a thinner plastic for the internal container.

On average, the water treatment takes about 18 seconds to get you drinkable and healthy tap water. It takes a little bit more when it comes to heavily polluted water. Still,  it’s definitely worth having when you’re traveling. 

Maintaining Grayl Geopress is an easy process. Its cartridge filters up to 250 L, which means about 350 presses for this specific bottle. An indicator to change the filter is when the press time decreases.


  • Good taste
  • Good filtered water from anywhere
  • Removes almost all viruses and bacteria


  • Heavy to carry. 

The verdict 

For both tap water and freshwaters, the Grayl Geopress is a great product that filters water efficiently. It is a must-have for backpackers for its benefits, although sometimes it can be heavy to carry around when it is full. Overall, it’s our pick for the fast and excellent filtering job. 

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Seychelle Extreme Water Filter Bottle

seychelle water bottle with filtration system
The Seychelle Extreme Water Filter Bottle is a saver when it comes to water sources. You can use this one in any water source you happen to find while traveling or on an adventure, without worrying about drinking unsafe water.

This water bottle purifier filters not only your tap water but also rivers, lakes, and streams, giving you clean water with no bacteria and any radiological contaminant. It gets rid of parasites and viruses that are freely swimming in freshwaters, and grants you better-tasting water on the go.

From its name, you get an idea about where it can be used. It works in extreme conditions, and it also has good durability. It uses BPA-free plastic for the bottle, which makes it squeezable yet sturdy. To backpackers, it comes with a protective neoprene sleeve that attaches to the backpack.

Say goodbye to the fear of having agricultural or industrial fluoride. The Seychelle Extreme Water Filter Bottle is here to purify water for you and offer you clean drinkable water easily. It is one of the best filter water bottles when it comes to filtering exterior waters.


  • Works on any water source
  • Protective neoprene sleeve for backpackers
  • Removes 90% of agricultural and industrial run-off


  • Not dishwasher safe

The verdict  

This filtered water bottle is a must for backpackers. It can make any water drinkable and healthier. It’s easy to carry, and it purifies up to 90% of industrial fluoride. It’s perfect for keeping your body happy and your mind at ease. 

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Katadyn BeFree Water Filtration System

Katadyn filter bottle is perfect for runners. It is lightweight and can become almost flat, so you can easily store it anywhere. Its container can hold up to 1000 mL of water. It’s made of thermoplastic polyurethane and is BPA-free.

It’s a collapsible bottle that doesn’t take space, and that features a flow rate of 2000 mL a minute. 

To keep the mouthpiece clean from any bacteria, it comes with a cap to cover it. The micron filter used removes 99.99% of bacteria. It’s so easy to clean. You only have to rinse it out! 

Katadyn is perfect for cloudy water that you want to filter out, and it has surpassed the EPA standards for drinking water, which is something that makes it really loved by many.

Some users said that it has made it easier for them to go on hikes while using this filter water bottle, and they like how easy it is to clean. 


  • Lightweight
  • Can be stored anywhere
  • Great flow rate


  • Filter sticks out when the bottle is flat

The verdict  

No excuse now for getting some outdoor exercise. This is a good bottle to get you moving, with safe water for a quick break. It cleans and filters out water perfectly, and it’s easily stored in your backpack when full.

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LifeStraw Go Water Filter Bottles

This Lifestraw Go 23-ounce water bottle purifier removes 99% of bacteria by having a filter with activated carbon. It eliminates bad aftertaste and gets rid of the bad odor that comes from the presence of chlorine in tap water. 

The Lifestraw Go bottle is a leak-proof bottle that you can use in lakes and water sources since it is a travel bottle. It has been designed to serve travelers who are worried about drinking unhealthy and polluted water from streams and lakes.

It is designed with BPA-free plastic, and you can take a sip from their food-grade silicone mouthpiece, your body will be thankful for that. 

The Lifestraw Go has a bottle, a filter, and a cap. The filter is a two-stage filtration system with a capsule of carbon inside of a hollow fiber membrane. It’s a replaceable filter that works on around 4,000 liters of water. Still, the part responsible for odor, taste, and chlorine filtering can last up to 100 liters.

Some customers say that they sometimes find particles in the water after filtration. Still, it is one of the best filtration bottles out there. It is practical for traveling, for it is lightweight and equipped with a carabiner that makes it easier to keep in your backpack. 


  • Double-stage carbon filter
  • Removes 99% of bacteria 
  • Leak-proof and good durability


  • Can sometimes leave particles

The verdict   

The Lifestraw Go is great when you’re on the go. It makes drinkable water easily accessible. Its weight plays a huge role in being an easy item to carry in your backpack. 

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Astrea One bottle filter

Dealing with water that contains lead, mercury, chlorine, and more chemicals and heavy metals is really worrying. Astrea One water bottle filter comes in handy to eliminate every contaminant in your tap water and also natural water sources. 

The Astrea One bottle filter turns dirty tap water to clean, fresh water with better taste and no chlorine odor. It has been certified to the NSF-53 standard for lead reduction, which makes us lean into trusting its efficiency more.

Astrea One bottle filter is made of food-grade of stainless steel with double walls and vacuum insulation, and it uses BPA-free plastic for its lid. This is a common feature usually found in the best filter water bottles. This water bottle also has a nested straw that helps to prevent spills, and you can add water without having to remove the filter. 

To replace your filter when it becomes less efficient, Andrea brand has put up a subscription for their customers in order to have easy access to new filters every two months if you use the Astrea One bottle regularly. 

Some Astrea One users have complained about the amount of water this bottle takes, and sometimes the straw can prove very hard to let water through easily. It’s a little bit on the expensive side. However, it still does a fantastic job filtering water to get you the healthy water your body needs.


  • Nested straw to prevent spills
  • Contaminants removal to highest NSF standards
  • Subscription for filters


  • Can fit a small amount of water

The verdict   

Astrea One is a really good product to use on tap water for an enjoyable experience of clean and better-tasting water. However, we would love to have a bottle that has more water space to last us for a long period.

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Sawyer Select filtered water

Sawyer Select filter water bottle uses a double-stage filtration system that offers clean and freshwater for you to drink safely. It uses the Foam Adsorption Technology in the interior filter, which happens to remove chemicals, heavy metals, viruses and pesticides, and the exterior filter to get rid of sediment, dirt, and bacteria.

When it comes to the bottle’s design, Sawyer Select bottle uses BPA-free plastic and food-grade silicone. The interior is made of foam, and the external filter is a hollow fiber membrane.

Before using this filtered water bottle, you should make sure you prep it. Remove any foam adsorption material. It may have been disturbed during the shipping or packaging of the product. You will need to do some 10 seconds squeezing for the bottle to activate the foam adsorption technology.

The Sawyer water bottle is squishy, yet sturdy, so in order to get all of the water out of it, you have to work your muscles and squeeze.

A small downfall when it comes to this filtered water bottle is that it’s hard to clean. It has so many parts that need cleaning, and you can never get the foam interior to be completely dry by yourself. But it’s pretty popular that the foam used in the Sawyer Select bottle is made to prevent the growth of bacteria.


  • Double stage filtration
  • Foam Adsorption Technology


  • Hard to clean and dry

The verdict   

The Sawyer Select filtered water bottle is suitable for backpackers. It’s leak-proof and is lightweight, which won’t make it hard for you to carry while you’re on the go. However, it can be hard to clean and can take so long to dry, but no worries, the foam is there to prevent bacteria growth and prevent mold.

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Brita Premium Filtering Water Bottle 

Brita is a well-known brand that produces good and trustworthy filters. It has great faucet and pitcher filters, so it’s only fair to have individual filtered water bottles that rank up high in lists of the best filter water bottles.

Brita filtered water bottles come in plastic and stainless steel, but they are only intended for tap water. It works with an activated carbon filter, to eliminate contaminants and give a better taste to tap water.

This filtered water bottle is BPA-free and is really easy to carry around with its carrying loop that is convenient if you want to hold it while on walks. It fits standard car cup holders, and it doesn’t leak with its leak-proof sealed lid, which makes it fun to open: you can press the button there to take a sip and enjoy your clean water!

For cleaning, Brita Premium filtered water bottles are dishwasher free. You can put it in the top rack after removing the filter, and there you go, happy cleaning!

After two months of regular use, it’s time to change your filter to keep getting clean, freshwater, and let the filters work efficiently without interruption. 

The straw can be hard to use, according to some Brita Premium filtered water bottle users. But it has made its way to our list of the best-filtered water bottles, and with thousands of positive reviews, this is a product you should definitely try. 


  • Good water quality
  • Dishwasher free
  • Stainless steel exterior
  • Fits standard car cup holder


  • Straw hard to use sometimes
  • Can only be used for tap water

The verdict  

Brita filters are one of the greatest in the market. Their products are proof of good quality and durability. The Brita Premium filtered water bottle is no exception. It offers better-tasting water with no bad odor, and it’s easy to carry and to keep around without fearing any leakage. The straw can be stubborn sometimes, but it’s a good product that should definitely be up your shopping list.

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Brita 34 Ounce Hard Sided Water Bottle

Brita 34 Ounce Hard Sided Water Bottle is a well-designed water bottle and does its filtering job perfectly. It’s beautiful to see and tasty to drink from. 

You can sneak your Brita in your backpack, and go with your day without worrying. It has a leak-proof lid with silicone, locking the water inside and preventing it from pouring out. It has a cap that can easily be opened with a simple push of a button when you want to use it.

It has an activated carbon filter, made of pure coconut shell. Brita can remove all sorts of contaminants in water such as chlorine and chemicals, for a better tasting tap water with no odor.

You don’t have to make any squeezing, or any physical effort, to have your clean water ready to drink. You simply take a sip of your water, and voilà, healthy water all for you to enjoy.

When it’s well maintained, Brita filtered water bottles look great, make your water taste great, smell good, and that’s something that makes it well-liked among filter water bottles lovers.


  • Easy to store
  • Great taste and fresh odor


  • Can sometimes leak

The verdict   

BRITA is not only a well-designed product, but its filtration system also is efficient and does its job entirely. It’s a good product to carry around for clean and healthy water consumption.

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OKO H2O Level-2 Advanced Filtered Water Bottle

Another sleek designed bottle that combines looks and efficiency. OKO H2O is a reusable filtered water bottle that has a good filtration system. The OKO H2O filtration system is made for the International Space Station astronauts, which is a bonus for why this bottle is interesting. 

The capacity of its filter is around 100 gallons of water, and the bottle can carry up to 1L of water. It’s perfect for keeping you hydrated and refreshed for a long time. OKO H2O is designed with BPA-free materials to protect you from ingesting any plastics that can sneak into your drink when the material isn’t safe enough. 

You can try this filtered water bottle anywhere. It’s a must-have that your body will love you for. Choose your OKO H2O water bottle to drink safely, and make it match your personality by choosing between moss, charcoal, or arctic colors.

Users of the OKO H2O water bottle have complained about some leakage after extensive use.  The seal can be messed up when OKO H2O is continuously used, but you should keep in mind that it needs great maintenance. 


  • Great design
  • 1000 mL of water


  • Can sometimes leak

The verdict  

Great design, great taste, and hey, it’s reusable. OKO H2O filter water bottle is a good option if you want to have safe water to drink while having an elegantly designed bottle that uses an awesome and efficient filtration system. It needs special care to avoid any leakage in the future.  

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Bobble Classic Filtered Water Bottle

Bobble Classic Filtered Water Bottle is a water bottle that filters tap water for you. It comes in two different size options: an 18.5-ounce bottle or a 34-ounce bottle. It has a variety of color options too since the water bottle is clear plastic and only the filter is visible. 

It uses a carbon filter that is preferably replaced after about 300 single-serve uses. It successfully removes chlorine that can make your water taste and smell bad.

The materials used in the Bobble Classic filtered water bottle are BPA-free. This allows the water to eliminate bad taste in water, which means the water you’re drinking from this bottle is safe and healthy to consume. 

The Bobble Classic filtered water bottle has a simple design, but some customers reported leakage, and that it takes space in their bags when they want to carry it around.

Overall, it’s a good filtering option. You’ll get quick and easy healthy water, without worrying about any contaminants in your tap water. 


  • Variety of color options
  • Different bottle sizes
  • Cap that makes it easy to carry 


  • Design not suitable for backpacks
  • Can leak sometimes

The verdict   

The Bobble Classic filter water bottle comes last in our list, but it doesn’t mean it doesn’t do its job well. It works on tap water well enough to offer you safe drinkable water, but its design isn’t helping. It’s hard to carry it around easily, but it’s a fun bottle where you can choose which size you want to get and which color suits you most.

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Filtered Water Bottles. What’s good and what’s bad? 

Filtered water bottles can filter your water as you drink it, or as you are filling them up. Either way, they both work the same when it comes to the filtration system

The filtration system usually uses activated carbon. It absorbs water contaminants and impurities. To work efficiently, the filter should be replaced when the water’s quality starts changing. 

It’s great having filtered water bottles to get you through the day. However, we all know that everything has its good and its bad. 

What’s good in filtered water bottles? 

The filtered water bottles are convenient to use for tap water and freshwaters, too. This means that wherever you are, you can get clean drinkable water quickly. Most of them are designed to be stored in backpacks to use while on the go.

These filtered water bottles are perfect when it comes to protecting the environment. You wouldn’t have to buy plastic bottled water. Instead, you’ll invest in one filtered water bottle and save money and the environment too. 

As mentioned before, buying a filtered water bottle will make you ditch the habit of buying plastic water bottles. This means that you won’t be spending money every week. You can save up and get on a water bottle with a filter that you can use anywhere anytime. 

There are plenty of filtering methods out there, promising the best water for you. The most efficient method is the filtered water bottle. You don’t need any batteries, no tablets, nothing. You only need to fill up your bottle and drink up your healthy, clean water. 

What’s bad in filtered water bottles?

Backpackers love to have filtered water bottles with them on the go. However, sometimes the material used isn’t really helpful. When filtered water bottles using stainless steel are full, they can get heavy. It’s an inconvenience, making it harder to carry anywhere they go.

Since the straw of the filtered water bottle is connected to the filter, it’s not practical all the time. Straws make drinking a bit hard, and it’s not convenient when one is thirsty. 

Filtered water bottles offer pure water, but not as pure as reverse osmosis water. They come in small containers, which can be hard when hiking. 

That being said, it’s still a good option to have to filter out freshwaters and tap water. It’s easy to have around, and it does the job well and as fast as possible. Happy filtering!  


10 Best Filtered Water Bottles for Cleaner Water
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10 Best Filtered Water Bottles for Cleaner Water
Clearer, better tasting tap water? Or healthier freshwaters when you’re on an adventure? Here are the best-filtered water bottles to have that instantly!
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