---
product_id: 446964020
title: "ThermoFlask Kids 16 oz Insulated Water Bottles with Straw Lid BPA-Free Stainless Steel Leakproof & Spill-Proof Design Easy Clean Wide Mouth 2-Pack for School, Sports, Playdates, Aquamarine/Storm Pink"
brand: "thermoflask"
price: "$132.91"
currency: USD
in_stock: true
reviews_count: 13
url: https://www.desertcart.us/products/446964020-thermoflask-kids-16-oz-insulated-water-bottles-with-straw-lid
store_origin: US
region: United States of America
---

# Leakproof & spill-proof design Keeps drinks cold 24 hrs Dishwasher safe & easy clean ThermoFlask Kids 16 oz Insulated Water Bottles with Straw Lid BPA-Free Stainless Steel Leakproof & Spill-Proof Design Easy Clean Wide Mouth 2-Pack for School, Sports, Playdates, Aquamarine/Storm Pink

**Brand:** thermoflask
**Price:** $132.91
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, spill-free, and stylish—hydration just got a glow-up!

## Quick Answers

- **What is this?** ThermoFlask Kids 16 oz Insulated Water Bottles with Straw Lid BPA-Free Stainless Steel Leakproof & Spill-Proof Design Easy Clean Wide Mouth 2-Pack for School, Sports, Playdates, Aquamarine/Storm Pink by thermoflask
- **How much does it cost?** $132.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/446964020-thermoflask-kids-16-oz-insulated-water-bottles-with-straw-lid)

## Best For

- thermoflask enthusiasts

## Why This Product

- Trusted thermoflask brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Mess-Free Sipping:** Spill-proof straw lid keeps backpacks dry and messes at bay.
- • **24-Hour Chill Power:** Temp-Lock double-wall insulation locks in icy freshness all day long.
- • **Kid-Ready Durability:** Stainless steel build with sturdy handle designed for active little hands.
- • **Effortless Maintenance:** Wide mouth and dishwasher-safe design make cleaning a breeze.
- • **Perfect On-The-Go Size:** Compact 16 oz fits most cup holders and backpacks for seamless portability.

## Overview

ThermoFlask Kids 16 oz insulated stainless steel water bottles combine BPA-free safety with advanced Temp-Lock insulation to keep drinks cold for 24 hours. Featuring spill-proof straw lids and leakproof design, these durable bottles are perfect for school, sports, and playdates. Easy to clean with a wide mouth and dishwasher-safe materials, they offer hassle-free hydration in a kid-friendly size with sturdy handles for effortless portability.

## Description

Discover the ideal hydration solution for children with the ThermoFlask Kids Bottles with Straw Lids. These 16 oz insulated stainless steel water bottles are crafted from high-grade BPA-free materials, ensuring both safety and convenience for everyday adventures. With their vibrant colors and simple, modern design, these water bottles are a stylish choice for kids, making them perfect for school, sports, or playdates. The ThermoFlask Kids Bottles are not only visually appealing but also highly functional. Featuring spill-proof and leakproof straw lids, they are designed to prevent mess, keeping backpacks nice and dry. The wide mouth design allows for hassle-free cleaning and easy addition of ice cubes, while Temp-Lock technology ensures that drinks remain refreshingly cold for up to 24 hours. These reusable water bottles are practical, featuring a dishwasher-safe design. They also fit seamlessly into most cup holders and backpack pockets thanks to their sturdy handles. Designed to withstand the rigors of an active lifestyle, these durable, insulated bottles are built with stainless steel to ensure longevity and reliability. Busy parents will appreciate the low-maintenance, easy-to-clean nature of these bottles, and kids will love taking them along on their daily adventures. This 2-pack of ThermoFlask Kids Bottles is a fantastic choice for those seeking a durable water bottle solution that keeps beverages cold and ensures hydration is both fun and stylish for young ones.

Review: Great option for kids - Great water bottle! Keeps kids drinks cold and are very durable!
Review: Doesn't Spill, Keeps things cool, Easy to clean - I love these water bottles. I have purchased two sets so far (one for each kid). They are easy for my kids to carry and open the spout to drink on their own. The lid seals tightly so if they are knocked over there are no worries about spills or leaks unless the spout is open then you may get a little water on whatever surface. They don't come loose in backpacks, so you don't have to worry about wet homework pages or library books! My kids are outdoors a ton and these bottles keep the contents cool for several hours making them great for summer outdoor activities. They also can take a beating, they've been dropped on rocks and rolled down driveways, chucked off playground equipment for me to catch (which sadly is not a skill I possess), and still hold up. And for those who are busy, these bottles are SO easy to clean, there are no fiddly bits you need to worry about to search for mold, and everything is easily viewable and washable. My kids put vinyl stickers on their bottles so I don't put them in the dishwasher and even handwashing, it's a quick minute to get them shining. These are my go-to water bottles for kids. As for the kids' opinions, they love the colors and that they can open the spout easily. And they love that the vinyl stickers adhere well and don't fall off.

## Features

- TRUSTED QUALITY FOR PEACE OF MIND: Made from high-grade BPA-free materials, these insulated water bottles provide a safe hydration option for kids and peace of mind for parents - perfect for everyday use and active, health-conscious lifestyles.
- 16 OZ KIDS BOTTLE: ThermoFlask Kids insulated stainless steel bottle with spill-proof straw lid. A sturdy handle for little hands makes it easy to carry. Temp-Lock double-wall insulation keeps drinks cold up to 24 hours.
- HASSLE-FREE HYDRATION: Equipped with straw lids, ThermoFlask’s metal water bottles make sipping mess-free. The leakproof, spill-proof design keeps backpacks dry and belongings protected when securely closed—perfect for school, play, or travel.
- CONVENIENT PORTABILITY: With sturdy handles and a size that fits most cup holders and backpacks, these stainless steel water bottles keep kids hydrated on the go—at school, sports, or outdoor family time.
- EFFORTLESS CLEANING & MAINTENANCE: The wide mouth of these insulated bottles makes cleaning easy and allows adding ice cubes. Dishwasher-safe for low-maintenance convenience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B3FCHCK4 |
| Additional Features | Cold 24 Hours, Dishwasher Safe, Double Wall, Leakproof, Vacuum Insulated |
| Age Range (Description) | Kid |
| Age Range Description | Kid |
| Base Diameter | 3.04 Inches |
| Best Sellers Rank | #2,205 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #113 in Water Bottles |
| Brand | ThermoFlask |
| Brand Name | ThermoFlask |
| Cap Type | Straw Cap |
| Capacity | 0.5 Liters |
| Color | Aquamarine/Storm Pink |
| Customer Reviews | 4.7 out of 5 stars 8,718 Reviews |
| Global Trade Identification Number | 00885395101538 |
| Included Components | Two Bottles, Two Lids |
| Is Oven Safe | No |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | No |
| Item Dimensions W x H | 7.5"W x 8.75"H |
| Item Type Name | 2-Pack of Water Bottles |
| Item Weight | 727 Grams |
| Manufacturer | Thermoflask |
| Material Type | Polypropylene, Stainless Steel |
| Model Name | ThermoFlask |
| Number of Items | 2 |
| Pattern | THERMOS |
| Product Care Instructions | Dishwasher Safe |
| Recommended Uses For Product | Water |
| Special Feature | Cold 24 Hours, Dishwasher Safe, Double Wall , Leakproof, Vacuum Insulated |
| Theme | Sport |
| UPC | 885395101538 |
| Unit Count | 2.0 Count |
| With Lid | Yes |

## Product Details

- **Brand:** ThermoFlask
- **Capacity:** 0.5 Liters
- **Color:** Aquamarine/Storm Pink
- **Recommended Uses For Product:** Water
- **Special Feature:** Cold 24 Hours, Dishwasher Safe, Double Wall, Leakproof, Vacuum Insulated

## Images

![ThermoFlask Kids 16 oz Insulated Water Bottles with Straw Lid BPA-Free Stainless Steel Leakproof & Spill-Proof Design Easy Clean Wide Mouth 2-Pack for School, Sports, Playdates, Aquamarine/Storm Pink - Image 1](https://m.media-amazon.com/images/I/717-hRNksML.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: These are 40 oz right?**
A: Yes both are 40 oz

**Q: What are the dimentions?**
A: The thermoflask can fill 710ml or 24oz of hot or cold water, it comes in 2 bottles in one box.  These are brand new.  Hope I answered your question.  Phoenix

**Q: How much does the 24oz bottle weigh?**
A: It's quite heavy.  It weighs about 10oz. empty.

**Q: Will it fit in a standard car cup holder? What is the width of the base of the bottle?**
A: Thank you for your interest.  These have a diameter of 3.15" with the bumper and 2.92" without the bumper.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great option for kids
*by H***E on March 31, 2026*

Great water bottle! Keeps kids drinks cold and are very durable!

### ⭐⭐⭐⭐⭐ Doesn't Spill, Keeps things cool, Easy to clean
*by C***E on October 9, 2024*

I love these water bottles. I have purchased two sets so far (one for each kid). They are easy for my kids to carry and open the spout to drink on their own. The lid seals tightly so if they are knocked over there are no worries about spills or leaks unless the spout is open then you may get a little water on whatever surface. They don't come loose in backpacks, so you don't have to worry about wet homework pages or library books! My kids are outdoors a ton and these bottles keep the contents cool for several hours making them great for summer outdoor activities. They also can take a beating, they've been dropped on rocks and rolled down driveways, chucked off playground equipment for me to catch (which sadly is not a skill I possess), and still hold up. And for those who are busy, these bottles are SO easy to clean, there are no fiddly bits you need to worry about to search for mold, and everything is easily viewable and washable. My kids put vinyl stickers on their bottles so I don't put them in the dishwasher and even handwashing, it's a quick minute to get them shining. These are my go-to water bottles for kids. As for the kids' opinions, they love the colors and that they can open the spout easily. And they love that the vinyl stickers adhere well and don't fall off.

### ⭐⭐⭐⭐⭐ Perfect for Active Kids and Busy Parents!
*by L***S on April 26, 2025*

I absolutely love these ThermoFlask Kids Bottles! The size is just right for little hands, and the straw lid makes it super easy for my kids to stay hydrated throughout the day. The water bottles are lightweight but incredibly sturdy — no dents or leaks, even after a few (inevitable!) drops. The insulation is amazing too: water stays cold for hours, even during hot afternoon playdates. The colors are vibrant and fun, and the two-pack option is a total win for families with more than one kid (or for keeping a backup ready!). Highly recommend for anyone looking for a durable, kid-friendly water bottle that actually lives up to its promises!

## Frequently Bought Together

- ThermoFlask Kids Bottle with Straw Lid - Durable & Dishwasher-Safe Water Bottles & Lids - Leak-Proof Bottle Lid Design - Reusable Water Bottles for Everyday Use - 16 oz, Aquamarine/Storm Pink (2 Pack)
- ThermoFlask 24 oz Double Wall Vacuum Insulated Stainless Steel Water Bottle with Spout and Straw Lids, Plum
- ThermoFlask 24 oz Double Wall Vacuum Insulated Stainless Steel 2-Pack of Water Bottles, Black / Malachite

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-07*