Wouldn’t it be nice to have crisp, clean, filtered water wherever you go? Whether for everyday use, outdoor adventures, or emergency preparedness; a modern filtered water bottle provides instant access to pure water at your fingertips.
Our experts have researched and reviewed the 12 top-rated filtered water bottles. We’ll explain the differences between each model to find the best filtered water bottle for you.
🏆 Best Filtered Water Bottle
- Best Overall: Clearly Filtered Insulated Water Bottle
- Best Stainless Steel: Brita Stainless Steel Water Filter Bottle
- Best For Microorganisms: LifeStraw Go Water Filter Bottle
- Best Compact: Grayl Ultralight Water Purifier Bottle
- Best Ultraviolet: CrazyCap UV Water Purifier
- Best Budget: Sport Berkey Water Filter Bottle
- Also Good: Sawyer Products Water Bottle Filter
- Best Straw Filter: Survimate Filter Water Bottle Straw
- Best Self-Cleaning: LARQ PureVis Self Cleaning Water Bottle
- Best 40 Oz Flask: Hydroflask Water Bottle Filter
- Best Value: Water To Go Water Purifier Filter Bottle
- Best For Hiking: Membrane Solutions Water Filter Bottle
Best Water Bottle Filters Reviews
1. Clearly Filtered Insulated Stainless Steel Filtered Water Bottle 20 & 32 Oz Review
With superior construction and sleek appearance, the Clearly Filtered Water Bottle is the best stainless steel filtered bottle that provides crystal clear water. This 20 and 32 oz design is well-suited for the office, gym, outdoor activities, or just everyday water consumption.
The Clearly Filtered Water Bottle features Affinity Filtration Technology which efficiently removes more than 220 contaminants at 99.9% purification. All the components of bottle are tested according to NSF standards, and are 100% phthalate, BPS, and BPA-free.
The Clearly Filtered Water Bottle is the best frontline defense against harmful impurities like chlorine, fluoride, lead, mercury, herbicides, pharmaceuticals, pesticides and volatile organic compounds. We appreciate that this premium filtering water bottle comes in multiple unique colors at a competitive price.
Moreover, a flip-top mouthpiece makes it easy to clean and store for the next adventure. Stainless steel double-insulation walls keep the water cold for up to 24 hours. The replaceable water filter lasts for 25 gallons of clean water, or up to 6 months. To back it all up, Clearly Filtered provides a lifetime warranty.
- Advance filtration technology removes 99.9% of 220+ contaminants
- Multi-purpose design made of 100% BPA and BPS-free
- Insulated stainless steel construction with a lifetime warranty
- Filter is slightly restrictive, makes it a bit hard to drink
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2. Brita Stainless Steel Water Filter Bottle 20 Oz Review
With Brita’s Stainless Steel Water Filter Bottle, you can have the great taste Brita water is known for at your fingertips. This beautifully designed water bottle is best to enjoy hassle-free hydration at the home, office, sports event, or trip abroad. The bottle has double insulated walls that keep water cold for about 24 hours.
The premium filtering water bottle is made of stainless steel and can hold 20 ounces of water. The bottle includes one Brita carbon filter that fits inside the water bottle’s straw. To activate the filter, simply rinse it under water for 15 seconds, and insert it inside the straw, and attach it to the lid. You are now ready for immediate fresh water!
The Brita Water Filter Bottle also comes with a seal-tight lid, so you don’t need to worry about leaks or spills. Additionally, this water bottle filter can filter up to 40 gallons of water before replacing it. A replacement filter can be found here.
Designed for convenience, the Brita Water Bottle fits in most car cup holders. Brita bottle is the best stainless steel filtered water bottle and can replace about 1800 plastic water bottles each year. This model is quite affordable and comes in several unique colors, making it one of the best filtered water bottles on the market.
- Easy to operate with one hand
- Reduces chlorine taste and odor
- Keep water cold for 24 hours
- It needs to be replaced after every 2 months
3. LifeStraw Go Water Filter Bottle Review
Filtering impure water has never been so easy. Lifestraw Go Water Filter Bottle cleans out an incredible 99.99% of contaminants within seconds to transform harmful water into a healthy treat. The filtered bottle has a solid 22 ounce capacity making it the best water filter bottle for outdoor adventures like hiking, camping, backpacking, or even a disaster survival kit.
However, these bottles are crafted with durable and BPA-free materials. The LifeStraw Go Water Filter Bottle meets US Environmental Protection Agency protocols, certified by NSF international.
The wide opening makes filling with water and ice a piece of cake. You can even use water from any pond or river to fill the LifeStraw Water Filter Bottle!
LifeStraw prides itself on being one of the most rigorously tested water filter bottle options. The Go Water Filter uses a hollow fiber filter membrane with 0.2-micron sized pores and an incorporated carbon capsule to further reduce odor, chlorine, and bad tastes. The membrane microfilter can filter up to 1,000 gallons of clean water, while the activated carbon capsule lasts for up to 26 gallons. A replacement filter can be purchased here.
Filtered water produced by the LifeStraw Go Water filter bottle enhances the drinking experience. The bottle efficiently removes chemicals, parasites, and microorganisms to improve the purity of water.
- BPA-free plastic bottle with decent capacity
- Long-lasting, durable and affordable design
- Filters out 99.99% of water contaminants
- Can Fill will lake or river water
- Filter is slightly bigger in size
- Appropriate for water, not for other liquids
4. Grayl Ultralight Compact Water Purifier Bottle and Filter 16 Oz Review
The Grayl Ultralight Compact Water Purifier Bottle is one of the leading purifier bottles in our list of recommendations. The purifier cartridge within the Graylwater purification bottle uses a technology called electro-absorption, in which relatively large pores are overlaid with a positively-charged mesh that latches onto germs like little magnets.
However, these bottles are crafted with polypropylene material, creating a one of a kind color and structure. The Grayl water bottle components include an ultralight cap, inner press, purifier cartridge, outer refill, and quickstart guide.
The bottle can hold 16 ounces of water and takes 15 to 30 seconds to purify. Remarkably, you can fill the Grayl Water Purifier Bottle from any freshwater source – lakes, rivers, or ponds. Simply fill the bottle with water and press the bottom of the bottle against the ground to push the water through the filter. The replaceable purification cartridge is capable of filtering up to 40 gallons of clean water in its lifetime.
The Grayl Ultralight Compact Water Purifier Bottle has an easy-to-use design that is ideal for campers, travelers and emergency prep kits. These bottles remove bacteria, pathogens and protozoans cysts within seconds.
- Removes toxic pathogens and contaminants
- Multi-purpose design for different users
- Durable, lightweight and super handy in use
- Compact design carries 16 ounces of water
5. CrazyCap 2.0 UV Water Purifier & Self Cleaning Stainless Steel Insulated Water Bottle Review
Want to cherish the flavor of filtered water. Enjoy safe drinking or sipping through CrazyCap 2.0 UV Water Purification Bottle. The UV stainless steel filtering water bottle is certified by NSF international due to its exceptional water filtration technology. The bottle automatically activates UV rays after every 4 hours to keep the water fresh and self-cleaning of the bottle eliminates odor, chemicals, and mildew.
The walls of the water purifier are crafted with BPA-free stainless steel material. While durable double-walled insulation keeps the water cold for 24 hours and hot beverages warm for 12 hours. Patented port-less charging technology adds to its ergonomic design, making it super easy to charge without worrying about water leakages.
The CrazyCap UV self filtering water bottle becomes a usable source of purified water during your adventures like camping, hiking, sports activities, or traveling. Eco-friendly hydration provides pristine drinking water anytime you want. Carrying dozens of plastic bottles of filtered water could be a tedious task, so why not get a single CrazyCap bottle to keep your crew hydrated.
With tons of features, this water filter water bottle brings surprises for users. Built-in charging port to activate UV rays for deep cleaning. Tap on the cap twice to simply start the 60-second cleansing process. Maintain hot and cold temperatures for hours without sweating. The model has a decent 17 ounces capacity and comes with a lifetime warranty.
- Self-cleaning auto-activates to keep bottle stink-free
- Crafted of 304 stainless steel with vacuum insulation
- NSF certified, and it removes 99.9% of contaminants
- Slightly higher price tag than alternatives
6. Sport Berkey Water Filter Bottle Durable 22 Oz Review
Most people are familiar with the Berkey water filters. Now you can have all the benefits of the Berkey in a compact bottle. The Sport Berkey Water Filter Bottle is known for its quality water filtration that removes harmful contaminants from water on the go. Especially if you are looking for a portable water filtration system, the Sport Berkey water filter bottle can meet your requirements with extra miles of performance.
With a clean design, this bottle is made up of durable BPA-free medical grade polymer. It can hold 22 ounces of water with no water leakage issues. The top of this filter bottle contains a straw that is connected to the carbon activated filter inside.
Moreover, this water purifier bottle also has a long life; even the filter works well for about 640 refills with municipal water. Meanwhile, you can also go for 160 refills with raw water.
Multiple third-party independent labs have tested this portable water purifier bottle. The Sort Berkey Water Filter Bottle is capable of removing harmful chemicals and chlorine present in tap water, lakes, or ponds.
- Lightweight and durable model
- Made of non-leaching LDPE material
- Efficient filtration process for untreated water
- The cap can be leaky
7. Sawyer Products SP140 Personal Water Bottle Filter 34 Oz Review
Sawyer Products Personal Water Bottle Filter is great for everyday hydration, taking on trips, hiking, or camping. Using this filtered bottle, you can fill it up at any source such as a lake, stream, or faucet. It can remove 99.99 % of all bacteria and 100% of microplastics.
It is the best filtered water bottle for traveling and can deliver clean water as fast as you can drink it. The bottle comes with a 63mm cap and filter that is designed to fit on any other wide-mouth water bottles. This water bottle filter is designed with a high flow rate so you can easily drink water from the bottle. It also comes with two replacement straws just in case.
One can reuse and clean the Sawyer Personal Water Bottle Filter almost infinitely with no expensive cartridges to replace. It also includes a backwash syringe to make maintaining in the field a breeze.
This personal water bottle filter is made up of BPA free materials with a capacity of 34 oz. The 0.1-micron absolute hollow filter membrane that delivers fresh and clean drinking water on the fly. And it’s backed by a limited lifetime warranty.
- Cap and filter can fit other 63mm bottles
- Filter can be reused as much as you want
- Kills up to 99.99 % of the bacteria
- Soft plastic exterior bottle construction
8. Survimate Filtered Water Bottle BPA Free with 4-Stage Integrated Filter Straw Review
Having a 4-stage integrated filter straw, The Survimate Filtered Water Bottle is an outdoor adventurer’s best friend. The filter process includes a medical grade hollow fiber membrane and coconut shell activated carbon with an accuracy 0.01 micron.
Its replaceable filters can help you save money and reduce waste at the same time. For constant use, you don’t need to worry about the replacement of filters for up to 1500L or once a year.
These Survimate Filtered Water Bottles are made up of food-grade Tritan copolyester. Thus it’s completely durable, heat resistant, and being BPA-free contains no bad smell.
You don’t need pumps, hoses, squeezing, or batteries like many of the filtered bottle alternatives. Simply fill the bottle from any source and you can enjoy fresh clean water anywhere.
The Survivemate Water Filter is useful not only in harsh outdoor conditions, but its built-in compass also assists you in finding the right direction.
- Sleek design and lightweight
- High quality Tritan material construction
- High filter purification accuracy
- Slightly harder to suck-up the water
9. LARQ Bottle PureVis Self-Cleaning Stainless Steel Water Bottle with UV Water Purifier Review
The LARQ PureVis UV Self-Cleaning Stainless Steel Purifier Water Bottle gives you the opportunity to take freshwater with you no matter where you go. It consists of two modes. One is a normal mode that runs for 1 minute and can remove 99 % of the bacteria. On the other hand, its adventure mode runs for 3 minutes for an extra dose of purification.
Having BPA and plastic-free features, you can easily enjoy freshwater without replacing filters like many other filtered water bottle alternatives. The Larq PureVis bottle is made up of stainless steel with an award-winning design and also contains a UV water purifier. The insulated walls keep water cold for up to 24 hours and hot for 12 hours. The LARQ Stainless Steel Water Bottle comes in several unique color options and has a capacity of 550 milliliters.
It also has the amazing ability to quickly neutralize bacteria for your peace of mind. Using its UV LED technology you can sanitize and clean the inner surfaces of the bottle. The LARQ Bottle PureVis cleans clear water in 60 seconds at the press of a button. It intelligently activates after every 2 hours to keep water fresh and lasts up to one month on a full battery charge.
- Durable stainless steel construction
- Keep water cool for 24 hours
- Intelligent self-cleaning
- Purification is not as high as other models
10. The Outdoor Answer Hydro Flask Water Bottle Filter Review
Whenever you want to improve the quality of living, hydration is a top priority, and drinking filtered water should be your first preference. The Hydro Flask Water Bottle Filter does exactly that. It is a filtration system compatible with the popular Hydro Flask water bottles.
These lids perfectly fit the 32 & 40 oz Hydro Flask Wide Mouth Water Bottles. The Outdoor Answer water bottle filter removes up to 99.99% water contaminants, leaving behind only the purest of water. Multi-patented filter media efficiently traces and removes heavy metal particles, waterborne pathogens, and even pharmaceuticals. However, this is the best water purifier bottle that provides long-lasting filtration support of up to 75 gallons of water, or 3-4 months.
The new and improved Hydro flask water bottle filter design includes two types of lids; an easy-flip sports lid and a safeguard dust cover lid. The company also made the straw size 40% larger in this model to increase the flow rate and make it less restrictive. All the components are detachable to make for easy cleaning.
These are American-made bottle filters that can remove a diverse range of tap water contaminants. However, this would be an ideal water bottle filter for travel and outdoor adventures. Another positive attribute is that these filter bottles are 100% BPA-free and NSF/ANSI certified for contaminant reduction.
- Includes two lid versions
- Removes 99.9% of tap water contaminants
- Long-lasting, portable, durable, and affordable
- Need to replace the filter every 3-4 months
- Does not include the Hydro Flask bottle
11. Water To Go Active Water Purifier Filter Bottle Review
Water-To-Go Active Filter Bottle helps you get purified water anywhere within a matter of seconds. This meticulously designed filtered bottle has been tested according to four international standards. Therefore, active athletes and adventurers love to use these bottles to stay hydrated.
However, these bottles have an exquisite 3-in-1 filter assembly to transform high-contaminated water into 99.9% pure water. The filtration process shows excellent endurance in removing metallic particles, chemicals, bacteria, viruses, pathogens and parasites. A sizable yet convenient capacity of 26 ounces makes it the best portable water purifier bottle on the go.
Most importantly, this Water-To-Go Active Water Purifier Filter Bottle Review can filter 50+ gallons of water in its lifecycle. Handy structure and non-toxic construction make it environmentally friendly. At the same time, BPA-free materials ensure that nothing is going to harm the water inside the bottle.
The Active water purifier bottle is best suited for different adventures or outdoor activities like camping, hiking, backpacking or traveling. Level up your drinking experience with a hassle free, high performance filtered water bottle.
- BPA-free and reusable filter bottle for athletes
- 3-in-1 filter technology to remove all contaminants
- FDA approved model with eco-friendly construction
- The design is not suitable for office use
12. Membrane Solutions Water Filter Bottle Review
Membrane Solutions Water Filter Bottle contains a large carabiner for easy carry and a mini compass making it the best water purification bottle for camping, backpacking, and climbing. The filter bottle can get rid of more than 220 threats in natural water or tap water and create clean drinking water.
With the Membrane Solutions Water Filter Bottle you can get instant fresh water with a four stage filtration system and a purification lifetime of about 396 gallons. It is made of Tritan water bottle material having easy to clean, food-grade, and BPA-free construction. Replacement filters can be purchased here.
The four stage filtration process is made up of a sediment and a hollow fiber UF filter which removes 99.99% percent of bacteria and parasites. That is then followed by an activated carbon filter to remove chlorine, VOCs and harsh tastes.
A leak proof lid prevents leaking any of your precious filtered water from spilling while in the field. The new added venting membrane speeds up the drinking flow rate to max 450 ml per minute.
- Comes with a carabiner and compass
- 4 Stage Filtration process is effective up to 99.99%
- Long filter life of 396 gallons
- Replacement filter cost can add up if used a lot