---
product_id: 552331049
title: "FUNTAINER 12 Ounce Stainless Steel Vacuum Insulated Kids Straw Bottle, Rainbows"
brand: "thermos"
price: "38857 Ft"
currency: HUF
in_stock: true
reviews_count: 9
category: "Thermos"
url: https://www.desertcart.hu/products/552331049-funtainer-12-ounce-stainless-steel-vacuum-insulated-kids-straw-bottle
store_origin: HU
region: Hungary
---

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

**Brand:** thermos
**Price:** 38857 Ft
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep it cool, keep it fun — hydration that’s as vibrant as their day!

## Quick Answers

- **What is this?** FUNTAINER 12 Ounce Stainless Steel Vacuum Insulated Kids Straw Bottle, Rainbows by thermos
- **How much does it cost?** 38857 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/552331049-funtainer-12-ounce-stainless-steel-vacuum-insulated-kids-straw-bottle)

## 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

- • **Stay Chill All Day:** Vacuum insulation technology locks in cold for up to 12 hours, keeping drinks refreshingly cool from morning to afternoon.
- • **Built to Brave the Rough:** Premium 18/8 stainless steel construction resists drops and dings, perfect for active kids and busy parents.
- • **Kid-Approved Convenience:** Lightweight, compact design with a soft-touch carry handle and easy push-button lid for on-the-go hydration.
- • **Clean & Germ-Free Sipping:** Pop-up silicone straw with hygienic cover prevents germs and is removable for effortless cleaning.
- • **Dishwasher Safe Durability:** Engineered for everyday use and easy maintenance, dishwasher safe yet hand wash recommended for longevity.

## Overview

The THERMOS FUNTAINER 12oz Stainless Steel Kids Straw Bottle combines advanced vacuum insulation to keep drinks cold for 12 hours with rugged 18/8 stainless steel durability. Designed for kids, it features a hygienic covered straw, lightweight build, and a soft-touch carry handle, making it the ultimate hydration companion for active little ones. Dishwasher safe and easy to clean, this bottle ensures fresh, cool drinks all day long.

## 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 |
| Best Sellers Rank | 98,477 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 418 in Insulated Bottles |
| Brand | Thermos |
| Capacity | 340 g |
| Colour | Rainbows |
| Customer Reviews | 4.7 4.7 out of 5 stars (55,563) |
| Date First Available | 22 May 2023 |
| Item Weight | 222 g |
| Material | Stainless Steel |
| Model Number | F4103RA6 |
| Product Dimensions | 6.86 x 6.86 x 17.53 cm; 222 g |
| Special Features | Durable,Lightweight,Removable |

## Product Details

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

## Images

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

## Available Options

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

## 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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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-06*