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The Best Plastic-Free Water Bottles for a Non-Toxic Drink

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10 Best Non-Toxic Water Bottles to Protect Your Health

Are you tired of sifting through the endless sea of reusable water bottles, wondering which one is the safest and most environmentally friendly choice? Well, you’re in luck! Today, we’re diving into the world of the best non-toxic water bottles, and I’m here to help you find the perfect hydration companion for your sustainable lifestyle.

We all know that staying hydrated is crucial for our well-being, but it’s equally essential to ensure that the container you’re sipping from aligns with your eco-friendly values. Not only are there potential health risks associated with certain types of plastics, but plastic pollution is also a major problem.

We’ll explore some of the best non-toxic water bottles available, sharing insights and recommendations that have personally worked wonders for me and my family on our journey toward sustainable living.

From stainless steel to glass, there’s a non-toxic water bottle out there that’s perfect for you. Take a look at these top picks and decide which one will suit your needs.

1. Hydro Flask

Hydro Flask Water Bottle

If you’re looking for one of the best water bottles that can keep cold water nice and chilly for up to 24 hours or hot liquids warm and steamy for up to 12 hours, you’ll love this Hydro Flask bottle. These stainless steel bottles have TempShield insulation that eliminates condensation and keeps your beverages at the temperature you want them.

They’re made from double-wall vacuum insulated 18/8 pro-grade stainless steel, which means the bottles are BPA-free and phthalate-free. This also ensures no flavors will ever transfer and you’ll enjoy a pure taste every time.

Related: Protect Your Meals With the Best Eco-Friendly Food Storage Containers

The water bottle is available in a variety of beautiful colors, so you can easily find your favorite. Plus, it has a proprietary powder coat to prevent the paint from chipping and provide an easier grip.

Even better, Hydro Flask makes more than just stainless steel water bottles. They also have stainless steel coffee mugs for those eco-friendly cups of tea or coffee, travel tumblers that are perfect for when you’re on the go, and even water bottles with a wide mouth for times when you really need to up your hydration game.

You can find Hydro Flask at EarthHero, which is one of the best zero waste online stores to find all of your eco-friendly essentials. If you decide to order one, don’t forget to use the code EARTHFRIENDLY to enjoy 10% off your order!

2. 4Ocean

You might be familiar with 4Ocean because of the beautiful bracelets they make. However, did you know they also have awesome reusable water bottles?

This stainless steel reusable water bottle can easily help you replace around 345 single-use plastic bottles each year. You can use the 25-ounce double walled and vacuum insulated bottle to keep water cold and to help hot drinks stay warm.

Related: Why It’s Important to Use the Best Non-Toxic Tea Kettles

The bamboo and metal cap has a rubberized seal to help insulate beverages and prevent leaks. It also features a convenient easy-carry stainless steel handle so you’ll have no problems bringing your bottle everywhere you go.

Most importantly, not only does this bottle help prevent additional plastic waste from accumulating in our landfills and waterways, but each bottle you purchase also funds 4Ocean’s global ocean cleanup operation by helping the company pull 5 pounds of trash from the water.

If you decide to get a water bottle from 4Ocean, don’t forget to use the code EARTHFRIENDLYTIPS to enjoy 10% off your order!

3. Frank Green

Frank Green Reusable Water Bottle

This Frank Green ceramic and stainless steel reusable water bottle has all the features you need to bring your beverages with you when you’re on the go. Since it has a stainless steel base with a ceramic interior, it’s strong and durable, but it will never give your drinks a metallic taste.

It’s triple-walled and vacuum insulated, so it can keep hot beverages and cold beverages at just the temperature you want for hours. It also features a push-button leakproof lid for safe traveling and easy drinking.

Related: How to Make Every Vacation You Take More Eco-Friendly

The extra-large bottles can hold 34 ounces, so you’ll have no problems staying hydrated throughout the day. The company also makes a bottle with a splash and spill-resistant lid with a built-in straw. Both bottle styles come in a variety of different colors, so you can easily find your favorite.

While the bottles are dishwasher safe, you’ll help cut down on wear and tear and make them last even longer if you clean them by hand with a mild soap and a bottle brush.

4. Klean Kanteen

Not only does Klean Kanteen have one of the best plastic-free sippy cups for young children, but they also have a fantastic line of reusable bottles that are ideal for kids and adults alike. It’s important to note that the company offers all types of lid options, including some plastic ones. If you’re trying to avoid plastic completely, one great choice is this 20-ounce classic bottle.

It’s made with 18/8 food-grade stainless steel that won’t retain or leach flavors. It also has a chip-resistant Klean Coat finish to ensure your bottle always looks good.

The Climate Lock double-wall vacuum insulation keeps hot and cold liquids at just the right temperature for hours. Plus, the bottle features a narrow profile and sleek design that makes it easy to pack, grip, and carry.

Related: Keep Your Family Safe From Harmful Chemicals With the Best Non-Toxic Cookware

Klean Kanteen also has a variety of excellent stainless steel water bottles for kids in all types of fun designs and colors. Plus, with cap types that range from sport to sippy, you’ll be able to find something that works for children of all ages.

If you want to make sure you always have enough water to drink throughout the day, this 40-ounce wide loop cap bottle is a great option. The wide-mouth design makes it simple to drop in ice cubes to keep your water cool and to fit in a bottle brush for easy cleaning.

5. Purifyou

If you would prefer to use glass bottles instead of stainless steel for your non-toxic water bottle, Purifyou is your best choice. This bottle is made from 100% borosilicate glass, which won’t add harmful chemicals or unwanted flavors into your drinks.

For added protection, the bottle comes with a food-grade, high-impact-resistant silicone sleeve in a variety of excellent colors. Plus, to make it easier to track your water intake and ensure you’re drinking enough during the day, the sleeve also has time and volume markings.

Related: The Best Biodegradable Coffee Pods for a Sustainable Cup of Joe

The no-leak cap has a built-in O-ring holder to make it easier to hold. You can unscrew the lid and drink right from the bottle to make certain your water doesn’t touch plastic when you’re actively drinking. The opening is also large enough that you can put a straw in the bottle.

The bottle is available in 12-ounce, 22-ounce, 32-ounce, and 40-ounce sizes so you can easily find one to suit your needs.

Plus, Purifyou is so confident that you’ll absolutely love your new bottle, they’re going to give you a little extra peace of mind. If your glass breaks within the first year, let the company know and they’ll replace it for free!

6. United by Blue

United by Blue Stainless Steel Water Bottle

United by Blue is an outdoor brand that also does some serious conservation work for the planet. While this Certified B Corp company initially specialized in making organic cotton clothing, it has since expanded to offer everything from stylish and durable sustainable backpacks to these outstanding eco-friendly water bottles.

The bottles are made from double-wall insulated stainless steel that can keep drinks hot or cold for up to 12 hours. The bottles are strong and durable, so you don’t have to worry about damaging them when you’re enjoying all of your favorite outdoor activities. They also come with beautiful designs so you can show off your personality and style!

Related: Enjoy Safer and Healthier Treats With the Best Non-Toxic Muffin Pans

I do want to point out that while the cap has an easy flip-top feature for quick drinks on the go, it is made of plastic. However, to prevent the water you’re drinking from touching plastic, you can simply remove the cap and drink straight from the bottle. The lid also comes with a handy braided paracord for easy carrying.

In addition to the larger 32-ounce bottle, United by Blue also offers this slimmer 22-ounce bottle.

Best of all, for every product purchased, United by Blue is able to remove 1 pound of trash from our oceans and waterways!

7. Healthy Human

Healthy Human makes some of the best non-toxic water bottles because you can find a variety of styles in all sorts of awesome colors and designs. One of my favorites is this stainless steel curve water bottle.

It features a unique curve shape that’s easy to grip. It also has a lid that’s large enough to carry the bottle with three fingers and is steel-lined so your drink never touches plastic. Plus, these lids fit all other Healthy Human bottles so you can swap them around as needed.

Related: How to Freeze Food Without Using Plastic

The bottles are made with rust-proof stainless steel that’s free of BPA, won’t leak, and won’t leach other flavors into your liquids. Plus, since these bottles have a TempMax copper-coated insulation and double-wall vacuum insulation, they can keep liquids cold for 24 hours, piping hot for 6 hours, and hot for 12 hours.

Healthy Human is a Certified B Corporation and has helped remove over 2,500,000 plastic water bottles from oceans and planted 20,000 trees. For each insulated water bottle sold, Healthy Human is able to remove 1 pound of ocean plastic, which is equivalent to around 50 disposable plastic water bottles.

8. Ocean Bottle

Ocean Bottle Original Bottle

Ocean Bottle has several great choices for non-toxic water bottles. The award-winning Original Bottle comes in two convenient sizes: 17 ounces and 34 ounces.

They’re made from double wall vacuum-insulated stainless steel and recycled materials that won’t leak or sweat. These materials are also 100% dishwasher safe.

Whether you’re carrying ice water, smoothies, soup, or coffee, these bottles will keep your liquids cold or hot. They also feature dual openings for even more convenience.

Related: Must-Have Items You Need to Create a More Sustainable Kitchen

The smaller opening at the top has an anti-leak seal and is the perfect size for times when you want to sip or pour your drink. The second opening is larger and ideal adding ice or cleaning your bottle.

In addition to the Original Bottle, Ocean Bottle also offers the Big Bottle to really quench your thirst, the Go Bottle that comes with a flip lid and built-in silicone straw for when you’re on the go, and the Brew Flask that’s designed with hot drinks in mind.

Every Ocean Bottle purchased helps the company collect 25 pounds of plastics from our waterways, which is equivalent to around 1,000 plastic bottles. The company even has a convenient app to help you find refill stations in your area.

Related: The Best Apps to Help You Live a More Eco-Friendly Life

Every time you record a refill in the app, you help stop the flow of plastic into the oceans. You can also track your impact and see how much plastic you’ve helped collect.

9. YETI Rambler

YETI is known for its innovative coolers that help keep cold drinks nice and chilly all day long. So it should come as no surprise that they also make one of the best non-toxic water bottles. This 26-ounce YETI Rambler is made with 18/8 stainless steel to stand up to everything you do.

The Duracoat Color on the outside is built to last. This means you don’t have to worry about cracking, peeling, or fading.

The double-wall vacuum insulated bottle will be able to keep your water cold or your coffee hot for hours.

The bottle’s Chug Cap means you can get to drinking even faster. Simply give the handle a quick half twist to open it, and you’re ready to start drinking. Of course, I do want to point out that the Chug Cap is plastic, so you’ll want to drink straight from the bottle if you’re trying to completely avoid plastic.

It’s also available in so many bright and vivid colors that you’ll have no issues picking out a favorite.

10. Agood Company

Agood Company Thermal Water Bottle

From eco-friendly phone cases to tree-free toilet paper, Agood Company has a great selection of everyday items you need to live a more sustainable life. This includes some of the best plastic-free and non-toxic water bottles!

Their thermal bottles are made from recycled stainless steel that can keep liquids warm for 20 hours or cold for 48 hours. Although the bottle is lightweight and easy to carry, it’s still incredibly strong and durable.

Related: Help Fight Food Waste With the Best Electric Kitchen Composters

It’s also very easy to take care of since it’s dishwasher-friendly. Plus, it comes in several eye-catching colors and designs.

Even better, Agood Company is doing more to help out our planet than simply making high-quality sustainable goods. They’re also giving back.

Around 771 million people in the world lack basic access to clean and safe drinking water. With every thermal bottle sold, Agood Company is able to work with charity: water to donate 500 liters of safe, fresh, clean water.

Bonus Option! GOpure Pod

GOpure Pod Water Filter

Although the GOpure Pod isn’t a reusable water bottle, I still wanted to include it on this list of the best plastic-free water bottles since many people purchase bottled water because of concerns about impurities, toxins, and contaminants in tap water.

The GOpure Pod is a plastic-free ceramic water filter made of trace silver and food-grade DE (diatomaceous earth), which are amazing, natural filters for the purest water. When dropped in water, these materials act like a magnet to continuously attract, bind, and absorb heavy metals, inorganic, bacteria, impure chemicals, and more.

The filters are small, portable, and incredibly easy to use. All you have to do is drop the pod into your water bottle, and in about 2 minutes it can remove lead, arsenic, chlorine, fluoride, and even E. coli.

Not only can you use the pods in water bottles, but you can also put them in other types of containers, including coffee makers and pitchers. Each pod will last about 6 months, so you’ll be able to use it to make plenty of fresh, clean water.

To help you reduce waste, each pod comes packaged in a sustainable, plastic-free glass vial. Plus, if you want to reduce waste even more, you can send your pod back to GOpure, and they’ll recycle it for you!

Why It’s Important to Use a Non-Toxic Water Bottle

Non-Toxic Water Bottles

Choosing a plastic-free and non-toxic water bottle is a game-changer for both your well-being and the environment. Here are several reasons why you should make the switch today.

Reducing Plastic Pollution

One of the most compelling reasons to opt for a plastic-free water bottle is to tackle the alarming issue of plastic pollution. Single-use plastic bottles are among the top contributors to this global crisis, and the numbers are staggering.

Every year, millions of disposable plastic bottles end up in our oceans, rivers, and landfills, wreaking havoc on ecosystems and harming wildlife. By choosing a non-plastic alternative, you’re taking a meaningful step toward reducing this environmental disaster.

Protecting Your Health

Many plastic water bottles contain harmful chemicals, such as bisphenol A (BPA), phthalates, and other endocrine disruptors. These chemicals can leach into your water, especially when the bottles are exposed to heat or UV rays. Over time, exposure to these toxins can potentially lead to health issues.

Plus, just because plastic products label themselves as “BPA-free,” that doesn’t mean they’re safe. Studies have found that even BPA-free plastic can contain dangerous chemicals that are just as harmful to human health.

A non-toxic water bottle made from materials like stainless steel, glass, ceramic, or bamboo eliminates this risk, ensuring you stay hydrated without compromising your health.

Durability and Longevity

Plastic bottles have a limited lifespan and are prone to wear and tear. They can crack, leak, or develop unpleasant odors over time.

Most plastic water bottles aren’t recyclable. When they’re no longer useful, they simply end up in the trash.

On the other hand, non-toxic alternatives are often designed for durability, with materials that can withstand years of use. This means fewer bottles in landfills and less waste overall.


Investing in a high-quality, plastic-free water bottle may seem like a small expense upfront, but it pays off in the long run. Think about all the money you’ll save by not constantly buying single-use water bottles. It’s not only good for the planet, but also good for your wallet!

Setting a Green Example

When you choose a plastic-free water bottle, you’re sending a powerful message to those around you. You become a role model for eco-friendly living, inspiring others to make sustainable choices too. It’s a small action that can have a ripple effect in your community.

The Safest Non-Toxic Reusable Water Bottle

By opting for non-toxic water bottles, you’re not just making a simple purchase; you’re casting a vote for a cleaner, greener future. Each time you fill up your reusable bottle instead of grabbing a single-use plastic one, you’re making a positive impact.

It may seem small, but when multiplied by millions of people making the same choice, it becomes a powerful force for change.

Remember that sustainability is not a one-time action but a lifelong journey. It’s about making conscious choices every day, whether it’s using a non-toxic water bottle, reducing waste, or supporting eco-friendly products and initiatives.

Every step counts, and every effort you make contributes to a more sustainable world.

Extra Helpful Tips on Eco-Friendly Living

Did you enjoy learning more about the best non-toxic water bottles? Are you interested in discovering other tips that can help you live a more sustainable life? Then please be sure to take a look at some of our other popular posts:

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