---
product_id: 337366764
title: "Thermos Funtainer 12 Ounce Insulated Kids Bottle - Avengers"
brand: "thermos"
price: "39962 Ft"
currency: HUF
in_stock: true
reviews_count: 9
category: "Thermos"
url: https://www.desertcart.hu/products/337366764-thermos-funtainer-12-ounce-insulated-kids-bottle-avengers
store_origin: HU
region: Hungary
---

# Durable stainless steel double-wall insulation Hygienic push-button lid with pop-up straw Keeps drinks cold for 12 hours Thermos Funtainer 12 Ounce Insulated Kids Bottle - Avengers

**Brand:** thermos
**Price:** 39962 Ft
**Availability:** ✅ In Stock

## Summary

> 🦸‍♂️ Stay cool, stay heroic – hydration that saves the day!

## Quick Answers

- **What is this?** Thermos Funtainer 12 Ounce Insulated Kids Bottle - Avengers by thermos
- **How much does it cost?** 39962 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/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

- • **Built to Last:** Rugged stainless steel exterior and interior for everyday adventures 🔒
- • **Easy Sip, No Spill:** Push-button lid with pop-up straw ensures mess-free hydration 🚰
- • **On-the-Go Friendly:** Integrated carry handle makes it easy to bring the Avengers wherever they go 🦸‍♂️
- • **12-Hour Chill Power:** Keep your little hero’s drink refreshingly cold all day long ❄️
- • **Kid-Approved Capacity:** Perfect 12 oz size designed for small hands and big thirsts 💧

## 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 an integrated carry handle, making it the perfect spill-resistant hydration companion for kids. Designed with a kid-friendly 12 oz capacity, this Avengers-themed bottle combines functionality with fun for everyday adventures.

## 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 |
| Best Sellers Rank | 132,013 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 498 in Insulated Bottles |
| Brand | Thermos |
| Capacity | 340 g |
| Colour | Avengers |
| Customer Reviews | 4.7 4.7 out of 5 stars (55,544) |
| Date First Available | 29 Mar. 2021 |
| Item Weight | 209 g |
| Material | Stainless Steel |
| Model Number | F4104AV6 |
| Product Dimensions | 6.86 x 7.87 x 17.53 cm; 209 g |
| Special Features | Cold 12 Hours, Double Wall |

## 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/41OWPKRJE-L.jpg)
![Thermos Funtainer 12 Ounce Insulated Kids Bottle - Avengers - Image 2](https://m.media-amazon.com/images/I/41ZC4+fnxCL.jpg)
![Thermos Funtainer 12 Ounce Insulated Kids Bottle - Avengers - Image 3](https://m.media-amazon.com/images/I/41hg8-g0pYL.jpg)
![Thermos Funtainer 12 Ounce Insulated Kids Bottle - Avengers - Image 4](https://m.media-amazon.com/images/I/41sJGvCXZoL.jpg)
![Thermos Funtainer 12 Ounce Insulated Kids Bottle - Avengers - Image 5](https://m.media-amazon.com/images/I/51+PlJ-QsSL.jpg)

## 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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**Shop now:** [https://www.desertcart.hu/products/337366764-thermos-funtainer-12-ounce-insulated-kids-bottle-avengers](https://www.desertcart.hu/products/337366764-thermos-funtainer-12-ounce-insulated-kids-bottle-avengers)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-02*