Best Stainless Steel Water Bottle For Kids – Staying Cool and Hydrated


Nothing is more important than keeping your kiddo hydrated on a hot summer day. But sometimes that can be tricky!

You’ve tried coolers and sippy cups with ice, but it never works out as planned. The sippy cups never keep anything cold long enough, and the condensation from the cooler makes for a mess if your child has been playing in the sand or dirt. Plus, who wants to lug around a huge, bulky cooler all day?

Instead of all that hassle, you need to invest in the best stainless steel water bottle for kids.

Buying tips​

There are a few things you’ll want to look in a bottle: 

  • The longer it keeps your kid's drink cool, the better!
  • Make sure it's made from all safe, non-toxic products.
  • Make sure it's durable. When it's hot out, kids want to pack their drink with them. And, we all know how rough kids can be!

Before we reveal our favorites, take a look at the table below for an overview. 

Quick comparison: Best stainless steel water bottle for kids​

Water bottles

Features we love


Buy it now

Thermos Funtainer 12 Ounce Bottle

- Extremely durable
- Keeps drinks cold for 12 hours
- Uses insulation technology for maximum temperature retention
- Push button lid with
pop-up straw is very hygienic

THERMOS FOOGO Vacuum Insulated Stainless Steel
10-Ounce Bottle

- Keeps drinks cold and
fresh up to 10 hours
- Double wall means the bottle doesn't sweat with cold drinks
- Vacuum insulation
inhibits bacteria growth
- Push-button lid is super
easy for kids

Klean Kanteen Classic Stainless Steel Bottle With Sport Cap

- Super easy to clean
- BPA-free, non-toxic
- Durable and made of
high-quality stainless steel
- Available in tons of colors

“anature” Stainless Steel Water Bottle

- Drinks stay cold for up to 10 hours
- Perfect shape for kids to hold easily
- Can be used in a child's lunchbox
- Small size is ideal for kids

Contigo Insulated Stainless Steel
Kids Water Bottle

- Perfect size for little hands
- Keeps drinks cold for up to 20 hours
- Wide mouth makes for easy drinking
- Comes with lifetime guarantee

For the full story on the best bottles, don't miss the reviews below.

Thermos Funtainer 12-Ounce Bottle

The Funtainer utilizes vaccum insulation technology, so it will maintain its temperature better than most other children’s water bottles. While other, similar products allow for outside temperatures to affect your drink through the convection process, this bottle's vacuum insulation creates a space between the walls of the container with no air, which stops convection and helps to retain the temperature. The bottom line? Your child's drink will stay cold for up to 12 hours!

We love that this water bottle is nearly indestructible. It’s made from double-walled stainless steel and a breakaway lid. If your child happens to drop their cup with the lid open, it will just pop and can be easily snapped right back on. No more shattered or busted caps when your kids do the inevitable.

The lid features a push button with a pup-up straw, which is more hygienic. With the lid, closed the mouthpiece/straw won’t get grimy and dirty while your little one plays. The straw is also BPA free and comes backed by a 5-year warranty.

It also has an integrated carrying handle, so it’s easy for your kid to carry it with them wherever they go.

An added bonus: It comes in practically any color or character, from Frozen and Micky Mouse to Batman, Paw Patrol or the Teenage Mutant Ninja Turtles.


  • Stays cold up to 12 hours
  • Push button top
  • Hygienic straw backed by warranty 
  • Built tough with pop-off lid to avoid breaks


  • To get the full 12 hours it’s recommended that you pre-chill the container
  • It is top-rack dishwasher safe, but highly recommended that you hand wash 
  • The small parts in the lid/straw will grow mold easily without proper washing

Our favorite feature

We love that this children’s water bottle is virtually unbreakable. The stainless steel construction and pop-off lid ensure that your kiddo can be rough and tough with his cup, anywhere he goes, without the risk of breaking it. And we all know how rough kids can be sometimes!

THERMOS FOOGO Vacuum Insulated Stainless Steel 10-Ounce Bottle

The FOOGO is also vacuum insulated, and should keep your child’s drink cold for up to 10 hours. Not only is a cold drink always better on a hot day, keeping your child’s drink at the correct temperature helps prevent bacteria growth and spoiling, which can make your little one sick!

This water bottle is made from stainless steel inside and out, which means that it's extra durable. This also means that the bottle will remain sweat-free, even on the hottest day with the coldest drink. Nothing's worse than dirty hands on a sweaty water bottle, right?! The bottom base is also scratch and slip resistant, adding to the bottle's durability.

We love the pop-up silicone straw, for extra hygiene. This water bottle is designed to help smaller children transition to drinking from a straw instead of sippy cups, and the push-button lid is super easy for little hands to use. The straw is BPA-free and the cup easily deconstructs into 4 separate parts for thorough cleaning.


  • Vacuum technology to keep drinks cold for up to 10 hours
  • Slip and scratch resistant bottom
  • Pop-up lid and straw
  • Comes apart easily for detailed cleaning


  • No built-in carrying handle
  • Fairly difficult to track down replacement straws

Our favorite feature

Again, how gross is it when your kid’s been playing in the dirt or sand and wraps their hands around a sweaty water bottle? It just makes a big, wet mess! This bottle’s construction means it won’t sweat, even with cold drink in hot weather. No more nasty hands and bottles! This definitely makes it one of the best stainless steel water bottles for kids.

Klean Kanteen Classic Stainless Steel Bottle With Sport Cap

The Klean Kanteen is made from super-durable, high-quality food-grade stainless steel. It’s completely BPA free and non-toxic, so it’s guaranteed safe for your child. 

The cap has an extra-large, 1.75 inch opening, allowing for ice to fit into the bottle easily to help keep your drinks cold. It also allows for easier filling and pouring. It’s lightweight and very easy to clean, making it perfect for camping or packing in a lunch box.

It comes in a huge variety of colors, so your kid is sure to find one she loves. The inside is electro polished, and it will never retain any colors or smells.


  • Extra-large opening for ice
  • Wide variety of colors available
  • Very lightweight and easy to clean


  • Is not insulated, so without ice or a cooler it will not retain a cool temperature on its own
  • No straw for little ones
  • The paint scratches and peels easily

Our favorite feature 

Even though this bottle doesn’t insulate itself, we do love that the opening in the mouthpiece is large enough to add ice, so you can still keep your drinks cool.

“anature” Stainless Steel Water Bottle

When you’re on the lookout for the best stainless steel water bottle for kids, the anature is definitely one to consider. This 9 oz. bottle features a double wall and vacuum insulation that allows your child's drink to stay cold for up to 10 hours. Unlike other options, this bottle will keep liquids cold OR hot. Many similar products can't be used with hot liquids.

The size is just perfect for little hands, and great for tossing into your purse or diaper bag. Your little one will always have a drink handy no matter where you go. It also has a reinforced bottom, so it stands easily on its own and is very hard to deform, meaning it will stand up to those rough toddlers!

It has a lasered logo and a heavy-dried paint coating. No peeling and chipping on this bottle! It's also completely leak proof and rust proof, and it’s made with 100% safe, non-toxic materials.

It’s BPA, lead and phthalate free, meets all safety standards, and every bottle is completely sustainable, recyclable and environmentally friendly. What more do you want?


  • Keeps drinks hot or cold for up to 10 hours
  • No-chip/peel paint coating and logo
  • Cola bottle shape makes it easy for little hands to hold on to
  • Small enough to fit in a purse, diaper bag, or lunch box


  • Not quite as durable as comparable products

Our favorite feature

The fact that this bottle keeps drinks cold or hot makes it one of the best insulated water bottles for us. Not only can you keep your child hydrated with a cold drink in the summertime, but you can also keep them warm with hot chocolate or tea in the fall and winter.

Contigo Insulated Stainless Steel Kid's Water Bottle

The Contigo keeps drinks cold for up to 20 hours! Yes, that’s right, 20 hours! It uses the vacuum-insulated stainless steel and it's guaranteed not to sweat. Anything that can keep a drink cold for 20 hours without condensation is definitely a big winner in our book!

It’s the perfect size for little hands and has a soft-touch grip that keeps the lid firmly attached when not in use. This gives it added hygiene and convenience. The screw cap is 100% leak-proof and comes attached to the bottle, so no lost caps! It’s also BPA-free and top rack dishwasher safe.

This water bottle also has a large mouth piece and the cap unscrews, so you can add ice to the bottle for an extra chilly drink on an exceptionally hot summer day. The screw-on top also makes cleaning even easier, with no silicone straw pieces to collect mold and debris.


  • Keeps drinks cold for up to 20 hours
  • Has a very comfortable feel
  • No condensation for an easy grip and no messy hands
  • Extra easy to clean


  • Not for use with hot or carbonated beverages
  • Is dishwasher compatible, but it's highly recommended to hand wash only for longevity 

Our favorite feature

We absolutely love that this bottle is insulated but still features a top large enough to add ice if you wish. And, holy cow, it keeps drinks cold for up to 20 hours! You just can’t beat that!

Once you find the best stainless steel water bottle for kids, you’ll never look back!

An insulated, stainless steel water bottle will help you to ensure that your child never goes without a good, cold drink on a hot day, and without the mess or hassle of coolers or sippy cups!

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