---
product_id: 520198903
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, Blueberry/Wolf Grey"
brand: "thermoflask"
price: "€ 113.85"
currency: EUR
in_stock: true
reviews_count: 5
category: "Thermo Flask"
url: https://www.desertcart.sk/products/520198903-thermoflask-kids-16-oz-insulated-water-bottles-with-straw-lid
store_origin: SK
region: Slovakia
---

# Leakproof & spill-proof design BPA-free safe materials Keeps drinks cold 24 hrs 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, Blueberry/Wolf Grey

**Brand:** thermoflask
**Price:** € 113.85
**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, Blueberry/Wolf Grey by thermoflask
- **How much does it cost?** € 113.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/520198903-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

- • **On-the-Go Ready:** Compact 16 oz size with sturdy handle fits backpacks and cup holders perfectly.
- • **24-Hour Chill Power:** Temp-Lock double-wall insulation locks in icy freshness all day long.
- • **Easy-Clean Wide Mouth:** Wide opening and dishwasher-safe for effortless maintenance and ice cube loading.
- • **Safe & Sound Hydration:** Crafted from BPA-free stainless steel for worry-free sipping.
- • **Kid-Approved Spill Defense:** Spill-proof straw lid keeps backpacks dry and messes at bay.

## Overview

ThermoFlask Kids 16 oz insulated stainless steel water bottles combine durable, BPA-free materials with Temp-Lock double-wall insulation to keep drinks cold for up to 24 hours. Featuring spill-proof straw lids and leakproof design, these bottles ensure mess-free hydration for active kids. The wide mouth allows easy cleaning and ice addition, while the sturdy handle and compact size make them perfect for school, sports, and playdates. Dishwasher safe and built to last, this 2-pack is the ultimate hydration upgrade for health-conscious families.

## 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: I use these flasks daily
Review: I bought these for my boys (8 and 6 YO) and they are perfect. Durable, keep the water cold and hold enough so we're not always refilling. I really like the rubber boot on the bottom of the water bottle to help from sliding and denting when it's dropped. Also, they are so easy to clean!

## 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 | B0B3GG7YCC |
| Age Range (Description) | Kid |
| Base Diameter | 19.05 Centimetres |
| Best Sellers Rank | #1,903,143 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #8,016 in Insulated Bottles |
| Brand | ThermoFlask |
| Cap Type | Straw Cap |
| Capacity | 0.5 litres |
| Colour | Blueberry/Wolf Grey |
| Country of Origin | USA |
| Department | Children |
| Generic Name | 2-Pack of Water Bottles |
| Global Trade Identification Number | 00885395101521 |
| Included Components | 2 Bottles |
| Item Weight | 727 g |
| Item model number | Double Wall Vacuum |
| Manufacturer | Thermoflask |
| Material | Stainless Steel |
| Model Name | ThermoFlask |
| Net Quantity | 2.0 Count |
| Number of Items | 2 |
| Number of Packs | 2 |
| Pattern | Solid |
| Product Care Instructions | Dishwasher Safe |
| Product Dimensions | 19.1W x 22.2H Centimeters |
| Recommended Uses For Product | Camping, School, Sports |
| Special Feature | Cold 24 Hours, Dishwasher Safe, Double Wall, Leakproof, Vacuum Insulated |
| UPC | 885395101521 |
| With Lid | Yes |

## Product Details

- **Brand:** ThermoFlask
- **Capacity:** 0.5 litres
- **Colour:** Blueberry/Wolf Grey
- **Recommended Uses For Product:** Camping, School, Sports
- **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, Blueberry/Wolf Grey - Image 1](https://m.media-amazon.com/images/I/71h8EmUHBUL.jpg)
![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, Blueberry/Wolf Grey - Image 2](https://m.media-amazon.com/images/I/71D4tRt6I2L.jpg)
![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, Blueberry/Wolf Grey - Image 3](https://m.media-amazon.com/images/I/61uU1ddtrmL.jpg)
![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, Blueberry/Wolf Grey - Image 4](https://m.media-amazon.com/images/I/61HmawahtgL.jpg)
![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, Blueberry/Wolf Grey - Image 5](https://m.media-amazon.com/images/I/61DUpFG-vqL.jpg)

## Available Options

This product comes in different **Color** 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

### ⭐⭐⭐⭐⭐ Review
*by T***N on 22 November 2023*

I use these flasks daily

### ⭐⭐⭐⭐⭐ Review
*by L***A on 2 January 2023*



### ⭐⭐⭐⭐⭐ Review
*by N***N on 9 November 2025*

I bought these for my boys (8 and 6 YO) and they are perfect. Durable, keep the water cold and hold enough so we're not always refilling. I really like the rubber boot on the bottom of the water bottle to help from sliding and denting when it's dropped. Also, they are so easy to clean!

## 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, Blueberry/Wolf Grey (2 Pack)
- ThermoFlask 24 oz Double Wall Vacuum Insulated Stainless Steel 2-Pack of Water Bottles, Black / Malachite

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**Shop now:** [https://www.desertcart.sk/products/520198903-thermoflask-kids-16-oz-insulated-water-bottles-with-straw-lid](https://www.desertcart.sk/products/520198903-thermoflask-kids-16-oz-insulated-water-bottles-with-straw-lid)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-02*