Top 10 Best Stainless Steel Water Bottles of 2020

Water bottle tech has come a long way since Sir James Dewar first invented the vacuum flask in 1892. It consisted of two flasks, placed one inside the other, with a small pocket of vacuum sealed air in between. This thin air pocket, they found, was incredibly good at reducing heat transfer and loss. The result? Beverages stayed hotter, and people became much more satisfied with their beverages.

Top 10 Best Stainless Steel Water Bottles of 2020

In this article, we’re going to be taking a look at the Top 10 Best Stainless Steel Water Bottles for sale on Amazon. You’ll notice that these bottles aren’t anything like ordinary water bottles.

They come with the latest super-efficient insulation “tech”, high-quality craftsmanship, and last for years of trouble-free use. If you’ve never been introduced to water bottle “tech”, you’re in for a treat!

Let’s get started!

1. Hydro Flask Vacuum Insulated Stainless Steel Water Bottle

Hydro Flask Insulated Stainless Steel Narrow Mouth...

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Hydro Flask is currently one of the world’s top producers of high-tech portable water bottles. Their technology is based on years of industry experience and know-how. They’ve been rigorously field-tested in double-blind studies, put through performance tests, and remains the water bottle of choice for thousands of real-life consumers.

You can be sure that when you buy a Hydro Flask, you’re getting the best-insulated water bottle “tech” on earth.


Manufactured From 18/8 Food Grade Stainless Steel – With no liner and zero BPA, there’s zero possibility of harmful off-gassing like you see in many other water bottle options. There’s also zero lead, so any liquid you fill the Hydro Flask with stays completely pure.

1.75″ Standard Mouth Opening – Hydro Flask makes more than one size mouth opening. This “standard” size fits not only original bottle caps and lid replacements, but also additional standard size cap/lid replacements offered by Hydro Flask. Example : Sport lid, sport cap, flex cap, and hydro lid.   

Double Wall Vacuum TempShield™ Technology – This amazing insulation technology keeps cold drinks “cold” for up to 24 hours! Hot beverages stay hot for up to 6 hours! And when coupled with the double wall vacuum seal, you’ll see that it lives up to its promise of keeping beverages hot or cold for amazing lengths of time!

Won’t Stain Or Transfer Flavor – The inner portion of the Hydro Flask is designed to never stain or retain any previous beverage “memories”. Each fill-up tastes amazingly fresh, just like the first!

Sweat-Proof Outer – The outside of the Hydro Flask is guaranteed to never drip, sweat, make puddles, or otherwise create messes from condensation. The outside stays dry to the touch and grippable thanks to the powder coating. 

Lifetime Warranty – Hydro Flask is serious about making a name for themselves in the water bottle industry. So, with every water bottle you buy, you get their famous lifetime warranty.

2. Hydro Flask Vacuum Insulated Stainless Steel Water Bottle

Hydro Flask, Bottle Wide Mouth Flex Cap Cobalt 18...

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The Hydro Flask is available in several different versions, and has a replaceable cap/lid design available in multiple types so you can choose the lid that’s right for you.

The wide mouth flex cap is great for people that go through tons of water every day. The largemouth opening allows you to hydrate faster than standard-sized bottles. Check out the full feature set below :


Toxin-Free Plastic – BPA free plastic is just one more way Hydro Flask is going out of its way to be a water bottle you’ll be proud to own. There’s no Phthalate, and BPA/Toxin Free plastics are the cleanest plastics available. They’ll never leak harmful deposits into your beverage.

Manufactured From 18/8 Food Grade Stainless Steel – The 18/8 stainless steel construction comes standard in all Hydro Flasks, and is guaranteed to never stain or transfer flavors/bacteria.

Double Wall, Vacuum Insulated Technology – The double wall insulation offers nearly twice the heat/cold retaining ability of previous water bottle technologies. This technology provides hassle-free performance so your drinks stay the perfect temperature all day long.

Rounded Corners And Sweat Free Finish – You’ll never have any condensation build up creating a watery mess. Hydro Flask bottles are guaranteed to stay “sweat free” and dry to the touch. And cleaning is totally easy with the rounded corners.

Four Convenient Size Options In 14 Bold Colors – You can choose from 18, 32, 40, and 64 oz sizes for easy hydration on-the-go. There’s 14 bold, beautiful colors to choose from, and the colors stay true throughout the lifetime of the bottle.

2.19″ Wide Mouth Opening – Perfect for people that need additional water throughput, the 2.19″ wide mouth on the Hydro Flask is nearly TWICE the size of the original!

5% Of Each Sale Donated To Charity And Lifetime Warranty – Hydro Flask proudly sponsors the 5% Back program, which lets you choose a favorite charity to donate to at checkout. Each Hydro Flask bottle comes with a no questions asked Lifetime Warranty.

3. Healthy Human Water Bottle

Healthy Human Stainless Steel Water Bottle | 100%...

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Healthy Human is another company that’s doing fantastically well in the reviews. Nearly everyone who’s tried the Healthy Human water bottle has great things to say about it. It uses genuine Thermos technology to keep your drinks “icy” cold in the Summer and super hot in the Winter.

And there’s never been a better time to upgrade your current water bottle to one of these high tech models. They outperform older technologies by a landslide and provide years of trouble-free use.


Double Wall Vacuum Insulation – Most stainless steel water bottles feature this double-wall vacuum technology, which has greatly improved the way people hydrate across the world. You’ll also notice that the heat/cold stays in the bottle and never transfers to your hands.

BPA Free & Sweat Free – Clean plastics are the wave of the future, and ensuring there’s never harmful plastic deposits leaking into your beverage is smart thinking. The powder coating keeps your bottle sweat free and clean all day long.

Keeps Drinks Cold 24 Hours and Hot For 12 Hours – Amazingly enough, you can still find ice cubes inside the Healthy Human water bottle after 18 hours of sitting! And even in hot temperatures it won’t melt the ice. High tech vacuum insulation makes all day cold easy to accomplish.

18/8 Stainless Steel Inner Cylinder And Lid – Many other stainless steel water bottles come with a plastic cap, which allows your drink to come in contact with plastic. Not the Healthy Human water bottle! It features a 100% stainless steel core and steel-lined lid. This way, your beverage never actually comes in contact with plastic, ever! And all Swig Savvy bottles have the same lid opening, so you’ll never have any lid

Available In Multiple Sizes And Colors – You’ve got your choice of sizes : 16 oz, 21 oz, 32 oz, and 40 oz. The Healthy Human water bottle also comes in your choice of colors.

Includes Cotton Carry Bag And Hydration Guide – The convenient cotton carry bag is great for on the go and is totally washable/reusable. And for newbies, you can learn how to use the bottle to stay hydrated in the best way possible with the included hydration guide.

4. Swig Savvy Stainless Steel Insulated Water Bottle

Swig Savvy Sports Water Bottle, Vacuum Insulated...

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The Swig Savvy Company makes a wide range of water bottles and hydration equipment that are perfect for an active lifestyle. Sure, there are lots of other companies you could buy from, but only Swig Savvy has such a wide range of interchangeable ways to accessorize.

Plus, you’re helping to support a new business startup! Swig Savvy makes sustainable potable water equipment for the masses, and you can show your appreciation by at least considering what they’ve got to offer. Thousands of people are already onboard with Swig Savvy with great things to say!


Made From 18/8 Food Grade Stainless Steel – You only want the very best materials for a water bottle you drink from every day. That’s why every Swig Savvy water bottle is made from food grade stainless steel that’s guaranteed to never harbor bacteria or transfer flavor from beverages.

Double Wall Vacuum Insulation Technology – Staying ice cold for 24 hours is no problem, and hot beverages stay hot and ready for up to 6 hours. The Swig Savvy uses the very latest double wall insulation technology for the best combination of heat/cold retention currently available.    

Wide Mouth Opening – The wide mouth of the Swig Savvy water bottle is big enough for ice cubes, where standard size mouth openings are too small.

PBA and Lead Free – Less toxins mean cleaner beverages, and Swig Savvy is one more way you can live a cleaner, healthier lifestyle. Each Swig Savvy bottle is certified to be lead and PBA free according to current FDA standards.

Neoprene Carry Pouch – In the outdoors, where your Swigg Savvy water bottle can get the dirtiest, you’ll be happy you’ve got the extra protection of a carry pouch to collect the grime. It’s even washable!

30 Day Money Back Guarantee – Making the wrong purchase can happen. Maybe you bought the wrong size, or color. If for any reason you’re unhappy with your bottle, you can simply return it for a full refund within 30 days of purchase.

5. Thermo Tank Insulated Stainless Steel Water Bottle

Thermo Tank Insulated Stainless Steel Water Bottle...

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This is another highly popular stainless steel water bottle option that includes copper. Thermo Tank takes beverage insulation “tech” a bit further than competing bottles with their 36 hour claim to fame.

And if you need product support, their customer service is known to be very good. They can get you a replacement bottle, help you order more for friends/family, and help you learn more about your new bottle.


Negative Pressure Vacuum Insulation Technology – The negative pressure barrier means that your drinks stay ice cold for nearly 36 hours! And when you add copper to the mix, you’ve got a winning combination that’s perfect for nearly any outdoor adventure!

Sweat And Leak Proof – Condensation can be one of the most annoying things when it comes to beverage drinking. One minute you’ve poured your beverage, the next minute your hand and clothing is soaked just from grabbing the glass! The Thermo Tank is guaranteed to be sweatproof and stay completely dry, so you can just keep on going!

BPA/Toxin Free – Nasty toxins and chemicals completely ruin a beverage experience. With the Thermo Tank, you’re drinking from BPA-Free materials, designed with your total health and wellness in mind.

World Class Customer Service – Customer service from Thermo Tank is second to none, and they can answer any questions you might have with just a simple phone call. And if you need replacement bottles or need additional stock, no problem! You can order right over the phone.

No-Nonsense Money Back Guarantee – Thermo Tank believes you deserve your money back if the bottle doesn’t live up to your expectations. If you’re unsatisfied, simply contact Thermo Tank for a full refund!

6. Glacier Point Vacuum Insulated Stainless Steel Water Bottle

Glacier Point Vacuum Insulated Stainless Steel...

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The Glacier Point Vacuum Insulated Stainless Steel Water Bottle is here in a smaller 25 oz size! It’s 10″ tall X 3″ wide and isn’t designed to be a fancy-schmancy bottle with all kinds of artwork and special effects. This is the bottle to get for REAL outdoor excursions, like climbing a snow-capped mountain or being in sub-zero temperatures for prolonged periods of time.

It’s completely flat, which makes for a no-muss no-fuss experience that all hikers and outdoorsman can truly appreciate. And it fits inside most cup holders perfectly.


Constructed From BPA Free Stainless Steel – Your beverage is only stays as good as the material it’s in contact with. That’s why Glacier Point uses only 18/8 food grade stainless steel to ensure there’s never any possibility of food staining or flavor/bacteria transfer.

Super Tough Powder Coating – You get additional protection from scars and scratches with the high-quality powder coating. This ensures a long lifespan and beautiful looks on the outer portion of the bottle.

Stainless Steel Cap – The stainless steel cap means that your beverage will never come into contact with plastic. Most people prefer the stainless steel cap when compared to plastic varieties for beverage purity purposes.

Medium Mouth Opening – The medium size mouth opening is the preferred size for most people. With just the flip of your wrist, you get the perfect mouthful of your favorite beverage.

Limited Lifetime Warranty – The Glacier Point water bottle company believes that you should always get real peace of mind with your purchase. They stand behind their products, and will give you a full refund if it breaks due to faulty craftsmanship or product defect.

7. Rehydrate Pro Double Wall 

Rehydrate Pro 25oz Insulated Water Bottle with...

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Rehydrate Pro is here with their copper coated stainless steel water bottle offering. In addition to the outstanding performance of stainless steel, you get the protective properties of copper as well.

Rehydrate Pro has truly outdone themselves to bring us a water bottle that’s truly worthy of respect. The super high review score associated with this water bottle shows that nearly everybody who owns one is happy with it’s performance 100%!


18/8 Food Grade Stainless Steel With Copper Coating – Many current stainless steel water bottles lack this copper coating. Copper is highly resistant to all forms of bacteria, and helps you maintain a cleaner environment for your beverage.

Maintains Hot Or Cold Beverages – Drinks stay cold for an amazing 24 hours, and hot drinks will remain consistently hot for 12 full hours! You would think that technology like this would cost a lot, but they’re actually super affordable!

“BPA Free” And Meets All Safety Standards – Ensuring that your water bottle of choice doesn’t leak harmful BPA deposits into your drink is important, and for this reason, Rehydrate Pro uses only BPA free plastics so it’s never a possibility.

Super Attractive Design And All-Day Performance – You’ll notice that the look of the Rehydrate Pro bottle is super sleek and attractive. Choose from multiple colors and designs! This stainless steel water bottle provides outstanding performance indoors or out. You’ll always have a safe and healthy source of water no matter where you are!

Free Flip N’ Sip Sports Cap And Silicone Bumper Coaster – You can truly appreciate the extra features of the Rehydrate Pro when compared to other water bottles in the marketplace. The Flip N’ Sip sports cap ensures your drink always stays airtight but can be accessed with just the flip of your finger. And the silicone bumper coaster guarantees that when you set your bottle down, it’s never going to leave any scuffs or scratches on your surfaces.

8. Takeya ThermoFlask

Takeya Originals Vacuum-Insulated Stainless-Steel...

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The Takeya ThermoFlask is a stainless steel water bottle with a classic look and feels that’s perfect for 9-5 work. The 32 oz size is bigger than 25 oz “sport” models and doesn’t have any curved accents. The Takeya ThermoFlask is a working man’s water bottle and looks appropriately plain without exciting artwork that could distract other workers.


Constructed From 18/8 Food Grade Stainless Steel – Stainless steel is fantastically good at preventing bacteria from having a surface to multiply on. Each Takeya ThermoFlask uses food grade stainless steel to ensure you can always just wash and refill without the possibility of lingering stains.

32 Oz Capacity – 32 oz is right in the “middle ground”of common water bottle sizes. You can go all the way up to 60 oz if you choose, but 32 oz provides nice handheld ability that isn’t too heavy or large to be annoying.

Locking Twist Cap And Drinking Spout- The locking twist cap is leakproof and provides all-day locking power to keep your favorite beverages inside, even when you’re shaking it. The drinking spout is raised a small height above the actual opening of the bottle, so you have a targeted way to direct the water flow if you need to.

Wide Mouth – The wide mouth opening fits ice cubes perfectly, and always provides a high flow way to hydrate.                        

Convenient Carry Handle – The loop handle makes it totally easy to take your favorite beverages on-the-go. If you purchase a carabiner, you can clip it to the loop handle and then clip the carabiner onto your belt loop for hands-free travel.

Lifetime Warranty – Each Takeya ThermoFlask Insulated Steel Water Bottle comes with a lifetime warranty. If it ever breaks, Takeya will replace it for free.                                      

9. MIRA Vacuum Insulated Travel Water Bottle

MIRA 25 Oz Stainless Steel Vacuum Insulated Water...

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MIRA is here to put an artistic spin on the classic stainless steel water bottle design. You get the same double-wall vacuum insulation technology, but now with fantastic artwork on the outside of the bottles.

This is the very same patented technology competing water bottles use but in a 25 oz “soda bottle” shape.  You can check out the full feature set below :


Manufactured From 18/8 Food Grade Stainless Steel – 18/8 food grade stainless steel is guaranteed to never transfer flavors or bacteria. Each beverage will taste pure, just like brand new.

Stainless Steel Lid – When consumers spoke, water bottle companies listened. The MIRA vacuum insulated water bottle now features a stainless steel lid that ensures your drink never comes in contact with plastic.

Leakproof And Sweatproof –These MIRA bottles are designed to never sweat, and provide a tight-fitting seal so there’s no possibility of leakage.

Cold 24 Hours | Hot 12 Hours – The double-wall vacuum seal insulation doesn’t contain anything harmful. It’s simply a well thought out improvement on older vacuum technology. The air within the vacuum seal is more tightly compressed, and therefore more conducive to retaining heat and cold. Drinks stay hot for a full 12 hours and cold for a full 24.

Makes A Great Gift For Friends And Family – Because of the low price tag, you can easily buy one of these as a gift for a friend or family member.

Silicone Carrier w/Carabiner – For drinking, while walking, the silicone carrier w/Carabiner is a great add-on item. It can clip to your belt, bag, or purse so you can keep your beverage with you hands-free. (Sold Separately).

10. Swig Savvy Stainless Steel Vacuum Insulated Water Bottle

Swig Savvy Sports Water Bottle, Vacuum Insulated...

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It might seem boring how all stainless steel water bottles seem to be nearly identical in design. But there’s a reason for that, and it’s a good one. The current double wall air pocket based vacuum insulation is the VERY BEST in the business. After countless consumer product trials and stress testing, this is the design that outperformed all others.

The Swig Savvy 32 oz Wide Mouth w/Bottle Pouch and Coffee Lid provides you with a combination of features you might find more useful than other Swig Savvy offerings. And let’s face it, having a coffee lid when you REALLY DO drink coffee all the time is something you need!

Let’s take a closer look :


32 oz Capacity – 32 oz is a large enough size to provide adequate hydration throughout the day with just a few refills. And the medium size makes it perfect to be able to switch between flavor varieties for the best possible experience.

Double Wall Vacuum Insulation Design – Each bottle features the exact same inner dynamics, and you can count on the Swig Savvy commitment to quality. Swig Savvy is one of the most popular brand names of water bottle you can get, and they’re popular for a reason. Because Swig Savvy water bottles are of a higher quality than competing bottles using subpar construction materials.

100% Leak And Sweat Proof – You’ll never have a problem with your stainless steel water bottle leaking or sweating. The seals have an airtight fit, and condensation isn’t possible thanks to the air pocket that prevents the liquid from contacting the outer wall. Your bottle stays airtight and dry, guaranteed.

Includes Travel Pouch And Coffee Lid – Water bottle pouches are great for collecting grime, as well as keeping your hands away from the metal of the water bottle that can feel cold to your bare hands. And the coffee lid makes it so drinking coffee is always a smooth experience, and perfectly sippable.

Lifetime Warranty – True to the Swig Savvy promise, this bottle comes with an Iron-Clad Lifetime Warranty so you can always get your money back if it breaks.


There are a few things to remember about stainless steel water bottle technology.

1. All the bottles are using double-wall vacuum technology, but the models vary a bit between each other. For example, some bottles have a completely steel outside, while others come with a powder coating. Some have curves, while others may offer a completely flat, straight up/straight down design.

2. Some water bottles come as a package deals with different lids, volume capacities, and mouth opening sizes. So be sure to check on these feature differences so you get the right bottle for your needs.

And don’t forget to accessorize! No stainless steel water bottle would be complete without a few add-on items to make it special.

Examples: Carabiner so you can hook the bottle to an item of clothing for hands-free support. Or, additional lids and replacement parts so you’re always ready to go!