Eight Excellent Water Bottles With Built-In Filters that Are Perfect for Travel

Water bottles with a built-in filter are especially helpful when you're on the go or traveling. Read on to discover why and see eight of our top picks.

Darrell Smith
11.2019
Water Bottles with Filter
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Hydration is vital to all life, especially human life. Our bodies use water for many different functions, and since we're always losing water through respiration, sweat, digestion, and other processes, it's up to us to keep all our bodies healthy and running smoothly by staying hydrated.

Investing in a high-quality water bottle with a filter can be a big help, especially when you're on the go, on vacation, or on a business trip.

Read on to learn more about hydration when traveling, why filtered water is crucial, and some suggestions for your next water bottle purchase.

Why Hydration is Important When Traveling

When we're traveling for business or pleasure, it's easy to get dehydrated. Not only do we forget to sip our water when in a different environment, distracted by new and exciting things, but certain aspects of the nature of travel can make us even more thirsty than usual.

Hydration when traveling is vital not only for the usual reasons, but also because a hydrated body is more equipped to fight germs you may encounter on planes, in hotels, and in crowded restaurants.

When you fly on an airplane, high altitudes and low cabin pressure can dehydrate you more quickly and lower your resistance to common cold germs and other potential illnesses.

To keep your water levels high, some experts suggest that you should drink at least one cup of water per hour in the air. Avoid drinking alcohol before or during the flight, but if you do have one to calm your pre-flight jitters, you'll need to drink more water to compensate for it.

Also, you'll likely need to drink even more water when you arrive at your destination if the climate of your new destination differs from the place where you came from.

Filtration is Vital

It's not only important to drink water and lots of it, but you must be aware of your water sources and quality as well. Though it's not a widespread occurrence in the US, our water can become contaminated with tiny things that cannot be seen with the naked eye like bacteria, chlorine, fluorine compounds, lead, mercury, pesticides, and waste particles.

Although most areas of the United States and large parts of the developed world have water that tests well, tap water can't be trusted in many places.

Filtering your water provides an added measure of protection in areas where tap water is clean and an absolute health necessity in areas where tap water is questionable.

Say No to Disposable Water Bottles

Disposable-plastic bottled water isn't always safe, either. Back in 1999, a four-year study of the bottled-water industry found that, although the Food and Drug Administration (FDA) regulates bottled water, there's really no assurance that bottled water is any better than tap water.

In fact, because there's far less regulation for bottled water than tap water, an estimated 25% of water sold in bottles is nothing more than tap water itself. Also, water in disposable plastic bottles is rarely treated and purified. And finally, drinking from plastic water bottles can result in small plastic particles entering your body.

Filtered-water drinkers have reduced risks of cancer and decreased medical-related expenses. And they experience fewer gastrointestinal problems and have stronger immune systems.

They also have a smaller carbon footprint and therefore put less strain on the environment. In the US, only 23% of plastic water bottles end up being recycled.

Filtered water drinkers also save money. 90% of the cost of bottled water is the plastic bottle itself. If you buy a water bottle with a filter for travel, it will pay for itself almost immediately.

So what are you waiting for? Get out there and buy a new water reusable filtered bottle today.

Eight Excellent Water Bottles with Built-In Filter for Travel

There are thousands of different filtered water bottles out there for sale. Some are better than others. In fact, some that are advertised as filtered water bottles may not even filter water at all.

Check out these eight water bottles we've found to share with you. These are all best-sellers and have received high ratings.

Water-to-Go Water Bottle

This filtered water bottle is a favorite of many due to its three-in-one filter that removes 99.9999% of all contaminants from any non-saltwater source. It's been tested by a number of independent agencies on four different continents to prove this fact.

Unlike other bottles, it filters out heavy metals in addition to bacteria, chlorine, and viruses, which puts it a step above the rest.

LifeStraw Go Filtered Water Bottle

LifeStraw is one of the top names in water filtration for hikers and for people who travel to areas with an inconsistent water supply. This bottle's two-step filtration system removes 99.9% of bacteria, microplastics, and parasites, and also reduces chemicals and chlorine in the water.

It's lightweight and comes in a variety of colors, and the manufacturer says that each bottle and filter will last up to five years.

Brita 20-Ounce Sport Water Bottle with Filter

The Brita 20-Ounce Sport Water Bottle with Filter is one of the most affordable bottles with a built-in filter on the market.

It costs less than $20 and will replace up to 300 disposable plastic water bottles in its lifetime. It's durable and easy to carry, and the Brita filter works well to reduce chlorine taste from tap water.

Sawyer Products Personal Water Bottle Filter

This water bottle is great for those who drink a lot of water because it holds 34 ounces of filtered water. It removes 99.99999% of bacteria and protozoa, which should give you great peace of mind that you're drinking pure water.

Designed to have a high flow rate so you can enjoy your water in big, refreshing gulps, this bottle is lightweight and easy to bring along with you on any trip.

GRAYL Ultralight Water Purifier

The GRAYL Ultralight Water Purifier is one of the most popular water bottles of its kind on the market today.

Its filter removes particulates, many chemicals, bacteria, and heavy metals, which is exactly what you want in a water bottle. However, the reason most people love it so much is the fact that the filtered water it holds tastes great.

Weighing under a pound when empty, it's a little more expensive than some of the others on this list, but you may find it well worth the investment.

Seychelle Extreme Water Filter Bottle

This water bottle is great for travel because it's soft-sided, rather than hard-sided like so many others, which makes it easy to pack in your bag.

With this bottle, you can safely drink from any freshwater source, including lakes and streams you encounter along the way. You can fill it easily by squeezing it, dipping the straw in the source, and letting suction do the work.

It removes bacteria, viruses, and radiological contaminants, which may be especially important to you and your family.

LARQ Water Bottle

The LARQ bottle is a little different from the other bottles listed here, which are equipped with filters through which the water runs when you fill them.

The LARQ bottle purifies the water in a different way, through a UV-LED light hidden in the cap. It's powerful enough to kill germs, but you have to remember to charge it on a regular basis through any USB port.

Epic Water Filters Kiddo Bottle

Of course, kids need water filtration too! This bottle from Epic Water Filters is designed with your little ones in mind. It has a wide flow straw to make drinking easier and is small enough for little hands to carry and fill.

The filter life of this bottle is three to four months, but in that time it removes 99.99% of tap water contaminants, so it's great for bringing to school or on any family trip you take.

Safe Drinking

A water bottle with a filter could change the way you drink water when you travel or are out and about, helping you and your family hydrate more frequently and feel better.

Don't leave home without one!

If you'd like to read other informative and helpful articles, please check out the rest of our blog.

WaterZen

WaterZen exists to improve your family's health by making information about the water you drink more accessible, straightforward, and easy-to-understand. We do this by providing clear, simple water-quality information for your area based on data from your local water provider, unbiased comparisons, health standards, and expert opinions.

The way we see it, when you're informed about the quality of your water and then empowered to protect your family (and your community), you've achieved "water zen".