13 Best Filtered Water Bottles for 2021 | 22 Words | 22 Words
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Staying properly hydrated is one of the most important things you can do for your health. If you're like the rest of the world, you're always on the look out for the best water bottle that you can use every day to stay properly hydrated without hurting the planet by using disposable plastic bottles.

But why not take it one step further? There is better and worse water, and you want the best. That's why you should be looking for a water bottle with a built in filter. Especially if you want to be prepared for a potential emergency or you're headed to a remote area, water purification is incredibly important.

These filter bottles do a great job of giving you fresh, clean water no matter where you are. You don't need to worry about pouring water from the tap, because the bottle will filter out any impurities before you take your first sip. But you're not just looking for a good water purifier bottle. You're looking for the best water purifier bottle.

To help you out, we've done the digging for you and pulled our favorite baker's dozen of water filtration bottles. Whether you're looking for something that will help you hit your hydration goals all day long, or you want something small and simple, we have options for you.

Not only will you find a water bottle that gives you perfectly clean water, you'll also find some incredibly cute water bottles in a variety of styles. You could even get more than one to make sure you match all your favorite outfits.

Let's get you hydrated! It's time to start taking a peek at these water bottles with built in filters and find you the perfect one for your lifestyle. Are you ready to sip some perfectly pure water?

1.Brita Moves to Water Bottles

2. The best filtered water bottle for sports

3. Nalgene goes filtered

4. Brita goes big

5. The best purifying in a water bottle

6. Four stage filtering

7. Self-cleaning filtered water bottle

8. Easy to use and safe filtered bottle

9. Leak-proof filtered water

10. The Best Filtered

11. High-quality metal water bottle with filter

12. The best entry-level filtered water bottle

13. Collapsible water bottle with filter

We hope you find these filtered water bottles as awesome as we do. Just an FYI: we do participate in affiliate programs and may receive a portion of the revenue from your purchase.

1.Brita Moves to Water Bottles

A blue plastic translucent water bottle sits next to a filter

Amazon

The brand Brita is probably the most ubiquitous name in water filters, so it's no surprise that they have one of the most popular filter bottles. With nearly 20,000 ratings, you can feel confident in trusting this bottle to last, and to give you perfectly filtered water.

2. The best filtered water bottle for sports

Blue water bottle with carabiner sits next to a blue filter

Amazon

This filter bottle is a great option if you're incredibly active. It has a mini compass on the lid, plus a large carabiner so you can attach it to your gym bag or backpack while hiking. It also filters out over 220 impurities in water, so you can feel safe that you're putting the best into your body.

3. Nalgene goes filtered

A clear waterbottle next to a large filter

Amazon

Nalgene is one of the most popular brands for water bottles, and it's no surprise that they also make one of the best filtered water bottles around. It holds a solid 20 ounces, and is a heavy duty bottle that won't leak or break. Nalgene is a favorite for hikers and other outdoor enthusiasts, so you know it's going to hold up to some wear and tear.

4. Brita goes big

A solid green waterbottle next to a filter

Amazon

Let's say you love the Brita brand, but our first option just wasn't quite enough for you. Never fear: this 23 ounce filter water bottle holds SO much water, and it also keeps it cold for 24 hours. Add in Brita's classic filtering, and you have the best filtered water bottle around.

5. The best purifying in a water bottle

Pale pink and white water bottle

Amazon

Most of the options on this list are designed as water bottles first and purifiers second. Not this one. Grayl designed a water purifier that works for international travelers who want to ensure their water is safe from viruses, bacteria, pesticides, chemicals, and microplastics. They've put that filter into a compact 24 oz bottle that you can use anywhere, and you're left with the best water filtration bottle.

6. Four stage filtering

A translucent gray water bottle with a carabiner hanging from a loop off the side

Amazon

Survimate has gone above and beyond when it comes to adding filtration to their water bottles. Instead of using a single filter, they have four different filtering mechanisms integrated into the straw so that you know you have any impurities removed. Plus it's got a built-in compass!

7. Self-cleaning filtered water bottle

Solid black water bottle with sleek silver top

Amazon

This water bottle from Lavone takes purity to the next level. Once you've filled it with water, just press the button and the cap will emit UV-C light to kill any pathogens in the water. You can recharge it via USB, and it's insulated to keep beverages hot or cold for hours. Plus you can feel incredibly high-tech.

8. Easy to use and safe filtered bottle

A teal box sits next to a teal waterbottle and a gray filter

Amazon

There's a lot to love about this filter water bottle with built in filter from Jttvo. It has three layers of filtration to remove any contaminants. It's BPA-free, heat resistant, and made of food-grade plastics. Plus the filter will last through up to 400 gallons of water, which is great for someone who will absolutely forget to change the filter (it's me). It's one of the most solid filtered water bottles around.

9. Leak-proof filtered water

A teal waterbottle with a black cap

Amazon

This filter water bottle has a unique design that makes it easier to use the straw without leaks or spills. Add to that the four stages of filtration, BPA free plastic, and solid construction, and you've got yourself an amazing filtered water bottle.

10. The Best Filtered

On the righthand side is a box that says "Filters: bacteria and parasites, chemicals, microplastics". On the right hand side is a bright blue waterbottle with a filter and a carabiner

Amazon

Sometimes a review is what you really need to understand how great a product is. Check this one out: "I have just come back from travelling around Cambodia and Vietnam for 2 months and used this for my entire journey.

I DID NOT GET ILL.

Not once.

I filled this up from the tap nearly everywhere I visited. I would definitely recommend buying this if you are thinking of going to any country where the tap water is not safe to drink."

This is one of the best water purifier bottles on the market.

11. High-quality metal water bottle with filter

To the far left is a pouch that says ph On-The-Go. In the middle is an orange and yellow waterbottle with geometric elephants on it. On the right is a mesh bag.

Amazon

Most water bottles are made of plastic, but if you want something a little bit more heavy duty, this metal option is a great choice. It comes in a variety of cute designs, and also features an alkaline water filter that not only cleans the water but also adds in important minerals like iron, zinc, and magnesium.

12. The best entry-level filtered water bottle

A clear waterbottle with a small purple filter.

Amazon

Most of these filtered water bottles are a higher price point than your average water bottle. If you're not sure about the filtering, but still want to give it a try, this $10 option is a great choice. You still get a quality filter for your water bottle, and a cute water bottle without the huge price tag. It's a great place to start.

13. Collapsible water bottle with filter

Clear water bottle with blue cap stands next to the same water bottle folded up

Amazon

Our final filtered water bottle has a feature that's incredibly cool: when it's not full, you can fold it up to a size that's barely larger than a wallet. Not only do you get all the benefits of a filtration system and a durable water bottle, it's also incredibly compact for travel purposes. If you're looking for the best water purifier bottle, go for this one.