---
product_id: 552331049
title: "THERMOS FUNTAINER 12 Ounce Stainless Steel Vacuum Insulated Kids Straw Bottle, Rainbows"
brand: "thermos"
price: "€ 96.56"
currency: EUR
in_stock: true
reviews_count: 4
category: "Thermos"
url: https://www.desertcart.gr/products/552331049-thermos-funtainer-12-ounce-stainless-steel-vacuum-insulated-kids-straw
store_origin: GR
region: Greece
---

# Hygienic covered straw 12-hour cold retention 18/8 stainless steel durability THERMOS FUNTAINER 12 Ounce Stainless Steel Vacuum Insulated Kids Straw Bottle, Rainbows

**Brand:** thermos
**Price:** € 96.56
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep it cool, keep it fun—hydration just got a glow-up!

## Quick Answers

- **What is this?** THERMOS FUNTAINER 12 Ounce Stainless Steel Vacuum Insulated Kids Straw Bottle, Rainbows by thermos
- **How much does it cost?** € 96.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/552331049-thermos-funtainer-12-ounce-stainless-steel-vacuum-insulated-kids-straw)

## 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

- • **Clean & Germ-Free:** Removable, covered silicone straw keeps germs out and cleaning simple.
- • **Stay Chill All Day:** Vacuum insulation locks in cold for up to 12 hours—hydrate like a pro.
- • **Built to Brave the Rough:** Premium 18/8 stainless steel withstands drops and dings without missing a beat.
- • **Kid-Approved Convenience:** Lightweight, compact design with push-button lid and soft-touch carry handle for on-the-go ease.
- • **Dishwasher Safe Durability:** Easy to clean and maintain—because busy parents need hassle-free gear.

## Overview

The THERMOS FUNTAINER 12oz Stainless Steel Kids Straw Bottle combines advanced vacuum insulation technology to keep drinks cold for up to 12 hours with rugged 18/8 stainless steel construction designed for everyday kid-powered adventures. Featuring a hygienic covered straw and a lightweight, easy-carry design, this bottle is dishwasher safe and built to withstand the rough and tumble of daily use, making it the ultimate hydration companion for active kids and peace of mind for parents.

## Description

The FUNtainer® 12oz Vacuum Insulated Stainless Steel Water Bottle with Straw keeps drinks cold for up to 12 hours. Our kids water bottles are built so their drinks are as cool on the inside as they look on the outside. Kids stay hydrated and parents stay happy. The double wall stainless steel construction is built to handle drops, dings and assorted roughhousing. Includes an integrated carry handle with soft-touch grip, making it easy for kids to carry with them throughout the day. Help keep germs away with the hygienically covered silicone straw which is removable for easy cleaning. To clean, you can pop your FUNtainer water bottle in the dishwasher; however hand washing is recommended. Not for use with hot liquids.

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

- STAYS COLD: THERMOS vacuum insulation technology keeps drinks cold for up to 12 hours. Our kids water bottles are built so their drinks are as cool on the inside as they look on the outside. Not for hot liquids
- DURABLE FOR DAILY USE: High quality 18/8 stainless steel construction is built to handle drops, dings and assorted roughhousing. You can pop your FUNTAINER water bottle in the dishwasher, though washing by hand is recommended
- KID-FRIENDLY DESIGN: Choose from a variety of fun colors or patterns! This water bottle is lightweight and compact with a push button lid so it’s easy to carry and open. The integrated carry handle features a soft touch grip
- HYGIENIC COVERED STRAW: Help keep germs away with a hygienically covered pop-up straw that’s also removable for easy cleaning
- PROTECT WHAT YOU LOVE: This THERMOS KIDS gear is made with durable, dishwasher safe materials meant to keep lunch and drinks how they like them. The lunchtime puzzle is officially solved

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C3P12MVT |
| Age Range Description | Kid |
| Age range (description) | Kid |
| Base Diameter | 2.7 Inches |
| Best Sellers Rank | 142,929 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 524 in Insulated Bottles |
| Brand | Thermos |
| Brand Name | Thermos |
| Cap Type | Straw Cap |
| Capacity | 340 g |
| Colour | Rainbows |
| Customer Reviews | 4.7 out of 5 stars 55,516 Reviews |
| Global Trade Identification Number | 00041205758358 |
| 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 17.5H centimetres |
| Item Type Name | FUNTAINER 12 Ounce Bottle |
| Item height | 6.9 inches |
| Manufacturer | THERMOS |
| Material Type | Stainless Steel |
| Model Name | FUNTAINER 12 Ounce Bottle |
| Number of Items | 1 |
| Pattern | Cartoon |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Water |
| Recommended uses for product | Water |
| Special Features | Durable,Lightweight,Removable |
| Special feature | Durable,Lightweight,Removable |
| Theme | Sport |
| UPC | 041205758358 |
| With Lid | Yes |

## Product Details

- **Brand:** Thermos
- **Capacity:** 340 g
- **Colour:** Rainbows
- **Recommended uses for product:** Water
- **Special feature:** Durable,Lightweight,Removable

## Images

![THERMOS FUNTAINER 12 Ounce Stainless Steel Vacuum Insulated Kids Straw Bottle, Rainbows - Image 1](https://m.media-amazon.com/images/I/61S9ejuqHvL.jpg)
![THERMOS FUNTAINER 12 Ounce Stainless Steel Vacuum Insulated Kids Straw Bottle, Rainbows - Image 2](https://m.media-amazon.com/images/I/71ft9s8293L.jpg)

## Questions & Answers

**Q: Can a 3 year old use this as well?**
A: Our 3 year old granddaughter uses this everyday for school.

**Q: What would happen if I put a hot liquid on this?**
A: Hot liquid is fine. The thermos will keep the hot water hot for a long time. However, the straw will be bent up due to the hot water. It will not retain a straight shape. Remove the straw if you are going to store hot water.

## 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, Rainbows
- THERMOS FUNTAINER Water Bottle with Straw - 12 Ounce - Kids Stainless Steel Vacuum Insulated Water Bottle with Lid, Butterfly Frenzy

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**Shop now:** [https://www.desertcart.gr/products/552331049-thermos-funtainer-12-ounce-stainless-steel-vacuum-insulated-kids-straw](https://www.desertcart.gr/products/552331049-thermos-funtainer-12-ounce-stainless-steel-vacuum-insulated-kids-straw)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-29*