The 13 Best Water Bottles for Travel [2021]

MIRA Stainless Steel Vacuum Insulated Water Bottle

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Carrying your own water bottle means you’ll always have access to a cool drink when you need it while feeling good about reducing your own carbon footprint with every step you take!

Here are our top recommendations for the best water bottles to accompany you on all your travel adventures.

Why Should You Travel With a Water Bottle?

Investing in a reusable, refillable water bottle is much better than simply buying a plastic bottle every time you get thirsty. From a trip to the gym to a long-distance road trip — your water bottle is important for so many different reasons, including:

  • Save money: Having your own refillable water bottle saves a fortune on having to buy fresh water, juice, or soda whenever you feel thirsty.
  • Stay healthy: Our bodies are made mostly of water, and we need to drink a least 1.5 liters of the good stuff a day. Water helps keep our joints moving freely and improves our skin, eyesight, and general wellbeing.
  • Drink healthy: Single-use plastic water bottles can contain a chemical BPA, which has been linked to hormonal issues and even cancer. Switching to a reusable BPA-free water bottle will help keep you healthy.
  • Stay hydrated: If you’re traveling somewhere very hot, you need to drink even more water than usual to remain hydrated. Not consuming enough water can cause headaches, sickness, and sometimes serious health conditions.
  • Drink clean: Not all countries have the same water treatment processes, and drinking water that our bodies aren’t used to can make us unwell. Drinking filtered water from your very own bottle will reduce any risk of upset stomach (or worse) in some locations.
  • Support the environment: Not buying plastic bottles helps to save our environment. Single-use plastic bottles are responsible for a vast majority of the world’s marine pollution, and they provide further problems with landfills on dry land.

Impact of Plastic and Bottles on the Environment

In the U.S. alone, over 1,500 plastic water bottles are being used every second. These bottles may seem like a convenient way to enjoy the fresh, cool water that our bodies need to stay well, but with over 60 million of them being disposed of every day, they are literally filling up our landfills and crippling our oceans.

The plastic bottle production process utilizes the petroleum product polyethylene terephthalate (PET). This product requires a large amount of fossil fuel to both make the bottles and transport them. For every bottle manufactured, the equivalent of 3 full bottles of clean water is also needed to make it, and the amount of energy used in the process would be enough to power hundreds of thousands of homes.

Plastic water bottles are also incredibly hard to recycle — meaning that the more of them we use, the more is left leeching dangerous chemicals into the ground since they take more than a human lifetime to fully decompose.

And the plastic bottle tops that give you convenient access to your water cause huge problems for marine animals worldwide. If fewer people buy single-use plastic water bottles, there will be less opportunity for them to be manufactured, distributed and eventually disposed of in landfills or oceans.

If all this hasn’t convinced you to buy your own water bottle, I don’t know what will!

Things to Consider With a Water Bottle

When buying a new water bottle, you should consider the following:


Your water bottle needs to be reusable, durable, free from leaks, and easy to clean. Most water bottles are made from either stainless steel or plastic, as these materials offer affordable ways to mass-produce drinking bottles.

Reusable plastic options offer a wide range of shapes, sizes, and designs — and most of the ones available today are BPA-free, making them super safe for both you and the environment.

Stainless steel bottles are far better insulated and perfect for keeping hot drinks warmer for longer. They may cost more to buy than a standard plastic bottle, but they should last you for a really long time if you take care of them.


Water bottles literally come in all shapes and sizes. Some of the most popular and practical include:

  • Vacuum insulated bottles can keep your water super cold all day long, or your beverages hot for up to 5 hours straight.
  • Glass bottles are beautiful and efficiently solve the problem of plastic waste and unwanted BPA’s. But they can be breakable and do not insulate as well.
  • Stainless steel bottles are non-reactive, BPA free, and lightweight compared to glass bottles. They are also usually affordable since they can last a long time as long as they’re cared for and cleaned properly (hand wash only!).
  • Plastic bottles are the most popular type of refillable bottle in the U.S. today. You can fill them with all types of liquid, and choose from pop-up tops, flip tops, or even just plain screw lids.
  • Collapsible water bottles are also popular if you are short on space. You can flatten them when empty, and they will bounce back into shape when they are full again.


Carry just enough water for your needs. Choose a bottle that can hold enough water to last you in between refills, but not one that is so large and heavy it becomes difficult to carry. Most water bottles are between 16oz (473ml) to 24oz (708ml).

Free of Chemicals

Reusable plastic bottles are designed to be BPA-free and made from materials that will not pose any risk to your health. There are even companies out there that manufacture water bottles made from sugar cane that are free from BPA, phthalates, and additives. Some recycled paper or stainless steel bottles come complete with natural bamboo stoppers.

Easy to Clean

A practical water bottle is one that is easy to clean. Over time, mold and mildew can build up in the spout and base of the bottle if it is not cleaned regularly, and you definitely won’t want to drink out of that! Plastic sports-style bottles, glass bottles, and some vacuum bottles can go in the dishwasher. Stainless steel and collapsible bottles may need to be washed by hand.

Filters and Purifiers

There are lots of bottles on the market that offer much more than just a practical, easy-to-clean vessel for carrying your beverage around. Some bottles even feature filters that remove chlorine and other contaminants from the water in the bottle, giving you purified water with every sip.


Insulated water bottles are designed to keep the temperature of your drink stable over a prolonged period of time. The quality and thickness of the insulation will dictate how effective it will be. Whether you’re planning on taking a hot coffee to work with you or ice cold water on a very hot day, an insulated bottle will keep the temperature constant for 4 or 5 hours at least.


Bottles need to be easily accessible for filling up, but also securely closed to prevent leakage. Most bottles will have a screw top for cleaning and refilling.

When it comes to enjoying those beverages, there are a huge variety of different caps, spouts, and openings to choose from:

  • Wide-mouth bottles that open like cups
  • Sports cap bottles that you pull up with your teeth
  • Pop-up straw spouts that fold down to prevent leaks
  • Screwcap bottles that open like a traditional flask
  • Spouts that twist like coffee cups


The weight of your water bottle will obviously depend on whether it’s full of liquid or not. If your water bottle feels quite heavy without any water in it, imagine how heavy it will feel when it’s full!

The lighter the better, especially if you’re carrying it long distances or traveling with it in your bag. Note that stainless steel water bottles are usually much heavier than their plastic counterparts.

The Best Filter Water Bottles

There are hundreds of different types of water bottles on the market. Make your choice based on your own needs and preferences, but pat yourself on the back for choosing to step away from environmentally damaging single-use plastics.

Great for Adventurous Globetrotters

LifeStraw Go Water Filter Bottles

The LifeStraw series by Danish company Vestergaard filters water while you drink, making it perfect for camping, backpacking, and emergency kits. The award-winning LifeStraw hollow fiber membrane protects against bacteria, parasites, microplastics, chlorine, and other chemicals.

BPA-free and incredibly durable, the microbiological filter promises up to 5 years of safe drinking water while you travel. And the 23oz leak-proof bottle is large enough to keep you hydrated, featuring a food-grade silicone mouthpiece.

Wherever you roam, this bottle can remove 99.9999% of waterborne bacteria and 99.9% of waterborne protozoan parasites without chemicals, iodine, or batteries, meaning all water can become safe drinking water. It also provides clean water for 1 year for 1 child through it’s innovative “One Purchase, One Child” program.

Best for Backpackers and Hardcore Travelers

GRAYL Ultralight Water Purifier Bottle

This traditional-looking water bottle hides a clever secret: the award-winning GRAYL One Press design can transform dirty water into clean, drinkable water in just 15 seconds. How awesome is that?

The manufacturer claims their clever filter system can remove 99.9999% of viruses including Hepatitis A, SARS, and Rotavirus, as well as 99.9999% of disease-causing bacteria that are responsible for E. coli, Salmonella, and even Cholera.

But the fun doesn’t end there — the filtering process also leaves no aftertaste, just cool refreshing water. This is the perfect investment if you’ll be traveling anywhere safe drinking water is hard to come by. Great for camping, hiking, backpacking, and hitting the open road, this clever bottle is a little pricey but could be a lifesaver.

The Best Plastic Water Bottles

Cheap and Cheerful Everyday Water Bottle

Nalgene Tritan Wide Mouth BPA-Free Water Bottle

The Nalgene everyday water bottle is an American legend that’s still popular today. Made from BPA-free Eastman Tritan co-polyester, this popular bottle is incredibly impact resistant. It’s also dishwasher safe on the top rack for a squeaky clean every time.

Made to withstand temperatures between -40 degrees to 212 degrees, you can use this bottle for all of your beverages. The wide mouth makes for easy cleaning, and the bottle can accommodate most water filters for crystal clear refreshment every time you sip.

As the trailblazer of American-made water bottles, this one will keep you hydrated without leaking a single drop. The manufacturers are proud that their original design hasn’t changed in decades — if it ain’t broke, don’t fix it.

Best for Sporting Adventures

CamelBak Chute Mag Water Bottle, 32oz

The well-loved Chute bottle from CamelBak has been improved upon over time, and is now one of the most popular drinking bottles in the U.S. With a new magnetic top that easily stows the cap and its ever-popular angled spout, storing and drinking on the go has never been easier.

Made from highest-grade plastics that are free from BPA, BPS, BPF materials, the makers of the Chute say you’ll “taste your beverage, not the bottle.” Without any nasty chemicals to leave a bad taste in your mouth, you can enjoy crystal clear water wherever your journey takes you.

The unique spout design provides a high flow of water that won’t slosh or spill, and the durable, leak-proof 32oz bottle is big enough to see you through the longest journeys between refills. Available in a selection of sizes and colors, the Chute is a great choice for sports, travel, or even just everyday commuting.

The Best Stainless Steel Water Bottles

Top Quality From a Family Business

Klean Kanteen Classic Single Wall Stainless Steel Bottle

The ethos behind this family-run business is to provide products that really last. The Klean Kanteen bottle embodies their values perfectly, and it’s made from a patented chip-resistant finish that is designed to withstand anything your adventures can throw at it.

Klean Kanteen also believes in prioritizing human safety in their drinking bottles, meaning they work hard to eliminate ingredients that could adversely affect people as well as the environment. This particular bottle has a large opening that can fit ice cubes and is compatible with all of the Klean Kanteen Classic caps.

The easy-to-clean electro-polished interior doesn’t retain or impart flavors, and the stainless steel body keeps your water cooler longer. Available in a selection of sizes and bright colors, these are perfect for travel.

The Not-a-Stainless-Steel Bottle

Sigg Traveller Water Bottle

These Swiss drinking bottles are totally en vogue at the moment — they may not be the most practical choice, but the Sigg bottle is beautifully designed!

Sigg is proud that each bottle is made from a single sheet of 100% recyclable aluminum, creating a uniform and seamless construction that looks and feels great. And with a solvent-free, eco-friendly, powder-based coating, you’ll certainly have all your carbon footprint credentials checked with this bottle.

The 1L water bottle is a practical size that works well in your backpack or messenger bag. Great looking and with an exterior as smooth as the hood of a sports car, these bottles are fantastic to drink from. The downside is that you cannot freeze them, and you can only hand wash them with warm, soapy water (or invest in some specialist SIGG cleaning tablets and a brush).

Best for Fashion-Forward Adventurers

Hydro Flask 18 oz Double Wall Vacuum Insulated Stainless Steel Water Bottle

These brightly colored, funky drink bottles have a unique powder coat finish that works alongside the TempShield insulation to create a stainless steel bottle that is comfortable to hold and doesn’t suffer from condensation. Just what the world has been waiting for!

The eye-catching design is minimalist and cool, and the 18oz size is just right for your sports bag, backpack, or travel bag. Made using non-toxic BPA-free plastics and 18/8 food-grade stainless steel, this is a quality bottle that is also brilliantly practical.

The Hydro Flask’s double-walled, vacuum insulated TempShield will keep your warm drinks hot for up to 6 hours, and cool drinks cold for up to 24 hours — perfect for whatever you’re drinking and wherever you’re headed.

Built-to-Last Insulated Water Bottle

MIRA Stainless Steel Vacuum Insulated Water Bottle

This rugged sports water bottle is made from high-quality food-grade 18/8 stainless steel and built to last! Beautifully crafted and guaranteed not to rust (provided you care for it correctly), the Mira Insulated Water Bottle should stay with you for many years to come.

The lid is completely leak proof, and the bottle is free from BPA and phthalates, meaning both you and the environment remain protected. It has a larger opening at the top, and double-walled vacuum insulation to keep your beverages cold for up to 24 hours or hot for up to 12 hours.

Great looking and practical, the Mira bottle will look as good as new with a hand wash, but it’s not dishwasher safe. Apart from that, it’s a cool-looking bottle that will keep you refreshed wherever you are.

For Those Wanting Funky Bottle Designs

Healthy Human Stainless Steel Vacuum Insulated Water Bottle

Designed to keep your drinks icy cold for a really long time, a Healthy Human bottle will make you feel like you’re guzzling glacial meltwater. Made from 100% premium food-grade 18/8 stainless steel (and also BPA-free with no plastic lining in the bottle or lid), you taste exactly what you would expect: nothing but your drink!

This bottle also promises to be 100% leakproof and sweat free, meaning you can stow it anywhere without worrying about messy leaks or spills. The double-walled exterior and vacuum insulated interior will keep your liquids cold for 24 hours or hot for 12 hours — perfect for long journeys in between refills.

The Healthy Human water bottle also comes with a variety of accessories including a Carabiner to clip onto your bag or stroller, a sticker, and a “Hydro Guide.” It also comes beautifully packaged, making it the perfect gift for your fellow adventurers.

The Best Collapsible Water Bottles

For Those Who Like to Travel Light

Nomader Collapsible Water Bottle

This ingenious water bottle collapses up to a fraction of its size when empty, making it perfect for long-distance travel. Made from 100% food-grade materials and completely free of BPA, BPS, PVC, phthalates, lead, latex, and other harmful leaching chemicals, this is a super cool drink bottle with a serious pedigree behind it.

Incredibly durable, you can throw this baby around without causing damage. The flexible, shatter-proof silicone body is designed to survive drops and knocks, while the patented sealing twist cap will eliminate leaks and spills completely. The cap also doubles up as spout cover to keep germs off the mouthpiece.

Dishwasher safe (unlike some of the other bestselling bottles we’ve mentioned), this collapsible silicone bottle can handle hot or cot drinks and is even freezable. What more to say? The Nomader Collapsible Water Bottle is perfect for every traveler.

Best for Space Saving Travelers on a Budget

Hydrapak Soft Flask, 150ml

Designed to keep you fully charged on the go, this lightweight 150ml (5.3oz) collapsible flask allows for instant hydration whatever you’re doing and wherever you are.

The compact dimensions of the Soft Flask mean it fits easily in most hydration vests, belts, or pack pockets for easy transportation, and the soft material will conform to any pocket. As you drink, it immediately shrinks — making it even easier to stow away between refills.

Loved by many athletes and adventurers, the UltraFlask’s durable TPU compound can stand up to pretty much anything you throw at it. Being 100% BPA and PVC free, it doesn’t have any weird taste or harmful chemicals. This is a neat little bottle that’s great if you want something practical yet reasonably priced.

The Best Infusion Water Bottles

Best for Healthy Drinkers

Infusion Pro Water Infuser – 24 oz Fruit Infused Water Bottle

Infusion bottles give you the unique opportunity to naturally flavor your water with any combination of fruit you can think of. Made from 100% Eastman Tritan BPA-free plastic, you can fill this fruit infuser with a flavor of your choice for great-tasting refreshment on the go.

Simply pop some fruits or veggies into the extra-large infuser basket and wait for the flavor to fill the water. The strainer stops seeds, pulp, or ice from clogging the drinking spout while giving you an awesome-tasting healthy beverage that’s a little more exciting than just plain water.

The addition of an insulating neoprene sleeve and carry strap means you can take your flavored water anywhere you want and it will still be nicely chilled when you get there. Great for anyone wanting to detox or lose weight as well as those who want to stay refreshed while they travel, this bottle makes drinking water taste just a bit better.

The Budget Infuser

Great Gear Infuser Water Bottle With Sport Flip-top

This affordable infuser bottle is great for anyone who wants to add a little bit of pizzazz to their water. With finger grips and a dedicated sports spout, this is the perfect bottle for staying hydrated on the go.

Another bottle made from durable Eastman Tritan, these bottles are BPA-free and FDA approved to be safe for use with food and beverages. The water infuser is also leak-proof, and the locking lid means you never have to worry about spills. It is also easy to clean and dishwasher friendly.

This bottle offers an exclusive dual strainer and sleeve, meaning you can even add fruit on the outside of the diffuser for more fresh flavors. It’s great for anyone adding natural nutrients to their daily lifestyle, while still drinking all the H2O they need to function well and stay healthy.

Final Thoughts

Your water bottle is so much more than just a vessel to hold your refreshment. Modern refillable bottles are not only on-trend and practical, but they also help save the planet with their impressive low carbon and eco-friendly manufacturing credentials.

Water bottles can also save your life! If you’re traveling to the far-flung corners of the earth, a built-in filtration system can give you safe, clean water to drink when you need it most.

Invest in the bottle that best suits your requirements, and go for quality over looks to ensure that your bottle lasts for many years to come.

Frequently asked questions

Why should you travel with a water bottle?

There are many reasons! Traveling with a water bottle helps you:

  • Save money
  • Stay healthy
  • Stay hydrated
  • Drink clean
  • Support the environment

What is the best filter water bottle for travel?

There are hundreds of different types of water bottles on the market. Make your choice based on your own needs and preferences, but pat yourself on the back for choosing to step away from environmentally damaging single-use plastics. These are a few of our favorites:

  • LifeStraw Go Water Filter Bottles
  • GRAYL Ultralight Water Purifier Bottle
  • Nalgene Tritan Wide Mouth BPA-Free Water Bottle
  • CamelBak Chute Mag Water Bottle
  • MIRA Stainless Steel Vacuum Insulated Water Bottle

Can you bring a stainless steel water bottle on an airplane?

Stainless steel water bottles are permitted to be taken on board an airplane. The water bottle must be empty when you pass through TSA.

What to consider when buying a water bottle for travel?

When buying a new water bottle, you should consider the following:

  • Materials
  • Design
  • Capacity
  • Free of chemicals
  • Easy to clean
  • Filters and purifiers
  • Insulation
  • Weight
  • Opening

Are there water bottles for hot and cold beverages?

Vacuum insulated bottles can keep your water super cold all day long, or your beverages hot for up to 5 hours straight.

Amar Hussain

About Amar Hussain

Amar was born and raised in England, UK, embarked on an 11 country round the world gap year after graduation and then became well and truly hooked. The first gap year inspired a second which ended up being a 23 country down-the-world trip from Canada to Antarctica. Since then Amar has endeavored to turn his gap year into a ‘gap life’ and has spent the last 10 years traveling the 7 continents.

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1 comment

  1. Just received the Hydro Flask I bought from Bottle Craze and I must say this bottle has impressed me. The colors are very elegant. It keeps my drink cold from morning to night. Its the perfect accessory to bring anywhere home, office, hiking, church, travel or just anywhere. I love it. Glad I made this purchase.


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