---
product_id: 337366764
title: "Thermos Funtainer 12 Ounce Insulated Kids Bottle - Avengers"
brand: "thermos"
price: "$107.54"
currency: USD
in_stock: true
reviews_count: 4
category: "Thermos"
url: https://www.desertcart.us/products/337366764-thermos-funtainer-12-ounce-insulated-kids-bottle-avengers
store_origin: US
region: United States of America
---

# Leak-proof push button lid Vacuum insulation tech Keeps drinks cold for 12 hours Thermos Funtainer 12 Ounce Insulated Kids Bottle - Avengers

**Brand:** thermos
**Price:** $107.54
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay legendary – Avengers style hydration for your little hero!

## Quick Answers

- **What is this?** Thermos Funtainer 12 Ounce Insulated Kids Bottle - Avengers by thermos
- **How much does it cost?** $107.54 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/337366764-thermos-funtainer-12-ounce-insulated-kids-bottle-avengers)

## Best For

- thermos enthusiasts

## Why This Product

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

## Key Features

- • **12-Hour Chill Power:** Keeps beverages refreshingly cold all day long, perfect for active kids on the go.
- • **Kid-Perfect Capacity:** 12-ounce size tailored for little hands, balancing hydration needs with portability.
- • **Hygienic & Convenient:** Push-button lid with pop-up straw and integrated carry handle for easy, spill-free hydration.
- • **Vacuum-Sealed Freshness:** Advanced Thermos vacuum insulation locks in temperature, ensuring every sip is as cool as the first.
- • **Durable Stainless Steel Build:** Rugged double-wall stainless steel exterior and interior designed to withstand daily adventures.

## Overview

The Thermos Funtainer 12 Ounce Insulated Kids Bottle features advanced vacuum insulation technology that keeps drinks cold for up to 12 hours. Crafted with durable stainless steel inside and out, it includes a hygienic push-button lid with a pop-up straw and carry handle, making it leak-proof and easy for kids to use. Designed specifically for children, this 12-ounce bottle combines practical size with iconic Avengers-themed style, perfect for keeping young ones refreshed during any adventure.

## Description

Free delivery and returns on eligible orders. Buy Thermos Funtainer 12 Ounce Insulated Kids Bottle - Avengers at desertcart UK.

Review: Brilliant quality - Perfect for my 3 year old , keeps water cold for hours and doesn’t leak.
Review: Great stay cool water bottle for kids - There has been a change to the design so in my opinion it is nowhere near as robust as the previous ones I have purchased. However it still remains a great buy as the bottle contents stay very cool for hours, perfect.

## Features

- THERMOS vacuum insulation technology for maximum temperature retention, not for use with hot liquids
- Durable stainless steel interior and exterior
- Hygienic push button lid with pop-up straw and integrated carry handle
- Keeps cold 12 hours; For maximum thermal efficiency, prechill beverage bottle prior to use. Fill with cold tap water, attach lid, let stand 5 to 10 minutes and empty.
- 12 ounce capacity; hand washing recommended

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08Z7JSRXH |
| Age Range Description | Kid |
| Age range (description) | Kid |
| Base Diameter | 2.7 Inches |
| Best Sellers Rank | 159,741 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 556 in Insulated Bottles |
| Brand | Thermos |
| Brand Name | Thermos |
| Cap Type | Straw Cap |
| Capacity | 340 g |
| Colour | Avengers |
| Customer Reviews | 4.7 out of 5 stars 55,524 Reviews |
| Global Trade Identification Number | 00041205749714 |
| Included Components | kids water bottle |
| Is Oven Safe | No |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | No |
| Item Dimensions W x H | 6.9W x 19.6H centimetres |
| Item Type Name | insulated-beverage-bottles |
| Item Weight | 209 g |
| Item height | 6.9 inches |
| Manufacturer | Thermos |
| Material Type | Stainless Steel |
| Model Name | FUNTAINER 12 Ounce Bottle Licensed |
| Number of Items | 1 |
| Pattern | Cartoon |
| Product Care Instructions | Machine Wash |
| Recommended Uses For Product | Water |
| Recommended uses for product | Water |
| Special Features | Cold 12 Hours, Double Wall |
| Special feature | Cold 12 Hours, Double Wall |
| Theme | Movie |
| UPC | 041205749714 |
| With Lid | Yes |

## Product Details

- **Brand:** Thermos
- **Capacity:** 340 g
- **Colour:** Avengers
- **Recommended uses for product:** Water
- **Special feature:** Cold 12 Hours, Double Wall

## Images

![Thermos Funtainer 12 Ounce Insulated Kids Bottle - Avengers - Image 1](https://m.media-amazon.com/images/I/61jwpT+GieL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Brilliant quality
*by L***Y on 3 December 2025*

Perfect for my 3 year old , keeps water cold for hours and doesn’t leak.

### ⭐⭐⭐⭐ Great stay cool water bottle for kids
*by A***R on 7 September 2025*

There has been a change to the design so in my opinion it is nowhere near as robust as the previous ones I have purchased. However it still remains a great buy as the bottle contents stay very cool for hours, perfect.

### ⭐⭐ The straw inside the bottle is plastic no silicone !
*by M***A on 27 August 2022*

I am disappointed, the straw inside the bottle is plastic, not silicone and for this price I was expecting something more healthy, it’s 😞 so sad. Now I need to buy another bottle just to have silicone straw !!

## Frequently Bought Together

- THERMOS FUNTAINER Water Bottle with Straw - 12 Ounce - Kids Stainless Steel Vacuum Insulated Water Bottle with Lid, Avengers
- Thermos Replacement Straws for 12 Ounce Funtainer Bottle, Clear, 2 Count
- THERMOS FUNTAINER Water Bottle with Straw - 12 Ounce - Kids Stainless Steel Vacuum Insulated Water Bottle with Lid, Dinosaurs

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-26*