New Kids Colors on the Block

New Kids Colors on the Block

Introducing new colors in our kids 14oz water bottles. Get them while supplies last.

Water Bottles & Tumblers for Kids

Hydration is essential for the well-being of children – it's crucial for their overall health and development. Hydration keeps kids' bodies functioning optimally and plays a vital role in their ability to stay focused and perform well in the classroom and on the playground.

Iron Flask's water bottles for kids are thoughtfully designed to make hydration easy and enjoyable for children. Our products are crafted with high-quality materials like BPA-free lids, ensuring durability and safety for your little ones. They are also available in various vibrant colors and fun designs that appeal to kids of all ages, making hydration a fun and personalized experience.

With features like leak-proof lids, easy-to-use straws, and insulated construction, our tumblers and water bottles keep drinks at the perfect temperature for extended periods. This makes them ideal companions for school, sports practices, picnics, or any adventure your child embarks on.

Features of Iron Flask's Kids Tumblers & Water Bottles

Iron Flask's kids' water bottles and tumblers are designed to provide a superior hydration experience for your little ones. Our products are built with durability, portability, and ease of use in mind. They're made from high-quality materials designed to be tough and resilient, making them perfect for active children.

Portability is a key feature of our products. With their sleek and compact design, Iron Flask's tumblers are easy to carry around whether your child attends school, sports practice, or a family outing. The lightweight construction ensures they won't weigh your child down. Our kids' tumblers are incredibly easy to use, with features like leak-proof lids and simple straw mechanisms that allow for effortless drinking on the go. They are also easy to clean, ensuring convenience for parents.

One of the standout benefits of Iron Flask's products is excellent temperature retention. Our tumblers can keep drinks cold for up to 24 hours or hot for up to 12 hours, thanks to their double-wall insulation. This feature is handy during hot summer days or for keeping beverages warm during colder seasons.

The best water bottle for kids is one they'll use. Adding a touch of fun and personalization, Iron Flask offers a wide range of colors and designs for kids' tumblers and water bottles. From vibrant shades to whimsical patterns, there's a design that will captivate every child's imagination and make hydration exciting.

How to Choose the Best Water Bottle for Kids

When looking for children's tumblers, there are a few essential factors to consider. Be on the lookout for bottles made from BPA-free materials to ensure the safety of your child's hydration. Opt for leak-proof designs to prevent spills and messes. 

Iron Flask's kids' tumblers and water bottles meet these criteria. They are crafted from high-quality, BPA-free materials, ensuring the safety of your child's drinks. With their leak-proof lids, you can trust that their beverages will stay securely contained, whether in a backpack or sports bag. 

Choose Iron Flask for the best quality, safety, and functionality for your child's hydration needs.

About Iron Flask

Iron Flask is a quality-obsessed company devoted to making the best water bottles for your fam. This means premium food-grade stainless steel, double-wall vacuum insulation, and features for an active (even hectic) lifestyle. Take these cup holder-friendly bottles anywhere you go with your kids. And for the little ones in the fam, we even include 20 name-label stickers and two extra straws, so they can personalize their bottle and make sure they’re never straw-less.

Stainless Steel

Hydration and health are important for everyone, but they’re especially important for your kiddos. That’s why we craft our kids’ water bottles and tumblers with high-grade 18/8-grade stainless steel. It won’t rust, it’s easy to clean, and it won’t transfer any funny flavors to your kid’s drink. Plus, giving your munchkin a reusable stainless steel water bottle comes with a free opportunity to teach them about eco-friendliness and the dangers of single-use plastic.


Imagine the frown on that little face after taking a sip of warm water on a hot day at the park. :( Iron Flask kids’ water bottles and tumblers feature vacuum insulation between double walls of stainless steel, so your kids’ drinks stay nice and cold for up to 14 hours.