---
product_id: 542633463
title: "THERMOS FUNTAINER STAINLESS STEEL KIDS RAINBOWS BOTTLE 355ML, F40123RA, KIDS WATER BOTTLE WITH STRAW, INSULATED FLASK, HYDRATION BOTTLE WITH LID"
brand: "thermos"
price: "A$40"
currency: AUD
in_stock: true
reviews_count: 7
category: "Thermos"
url: https://www.desertcart.com.au/products/542633463-thermos-funtainer-stainless-steel-kids-rainbows-bottle-355ml-f40123ra-kids
store_origin: AU
region: Australia
---

# Hygienic pop-up straw 12-hour cold retention Durable 18/8 stainless steel THERMOS FUNTAINER STAINLESS STEEL KIDS RAINBOWS BOTTLE 355ML, F40123RA, KIDS WATER BOTTLE WITH STRAW, INSULATED FLASK, HYDRATION BOTTLE WITH LID

**Brand:** thermos
**Price:** A$40
**Availability:** ✅ In Stock

## Summary

> 🌈 Sip in Style, Stay Cool All Day!

## Quick Answers

- **What is this?** THERMOS FUNTAINER STAINLESS STEEL KIDS RAINBOWS BOTTLE 355ML, F40123RA, KIDS WATER BOTTLE WITH STRAW, INSULATED FLASK, HYDRATION BOTTLE WITH LID by thermos
- **How much does it cost?** A$40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/542633463-thermos-funtainer-stainless-steel-kids-rainbows-bottle-355ml-f40123ra-kids)

## 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

- • **Sip Safe & Clean:** Pop-up straw with hygienic cover prevents germs and is easy to remove for thorough cleaning.
- • **Stay Chill All Day:** Vacuum insulation keeps drinks cold up to 12 hours—no lukewarm sips here!
- • **Vibrant Style, Zero Boredom:** Choose from eye-catching rainbow patterns that make hydration fun and social.
- • **Built to Brave the Playground:** Rugged 18/8 stainless steel resists dents, scratches, and rough handling.
- • **Effortless Hydration On-the-Go:** Lightweight, compact design with push-button lid and soft-touch carry handle for quick access.

## Overview

The Thermos Funtainer Stainless Steel Kids Rainbow Bottle (355ml) combines advanced vacuum insulation technology with durable 18/8 stainless steel construction to keep beverages cold for up to 12 hours. Designed for active kids, it features a hygienically covered pop-up straw, a push-button lid, and a soft-touch carry handle, all wrapped in vibrant, playful rainbow patterns. Perfect for school or outdoor adventures, this lightweight, compact bottle ensures hydration is both fun and reliable.

## Description

The Thermos Funtainer Stainless Steel Kids Space Party Bottle is a fun and vibrant drink container designed for children. Featuring durable stainless steel construction and Thermos vacuum insulation technology, this bottle keeps beverages cold for up to 12 hours. Perfect for school, outdoor activities, or simply staying hydrated throughout the day, the Thermos Funtainer Kids Space Party Bottle is both functional and stylish.

Review: Good quality but higher price very small size - Very good quality
Review: I like it - Wow

## Features

- The Thermos vacuum insulation technology maintains cold temperatures for beverages for a duration of up to 12 hours. Our children's water bottles are designed to ensure that the temperature inside remains cool, mirroring the appealing exterior appearance. Please note that these bottles are not suitable for hot liquids.
- The durable 18/8 Stainless Steel construction is designed to withstand impacts, scratches, and various forms of rough handling. While it is safe to clean the FUNTAINER water bottle in the dishwasher, hand washing is recommended for optimal care.
- Select from a range of vibrant colors or patterns! This water bottle is lightweight and compact, featuring a push-button lid for easy carrying and opening. The integrated carry handle includes a soft-touch grip for added convenience.
- Prevent germs by using a hygienically covered pop-up straw that can be easily removed for cleaning.
- The Thermos kids gear is crafted from sturdy, dishwasher-safe materials designed to maintain the desired temperature of lunch and drinks. Consider the lunchtime puzzle officially solved.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C3P12MVT |
| Best Sellers Rank | #5,217 in Kitchen ( See Top 100 in Kitchen ) #91 in Insulated Bottles |
| Brand | THERMOS |
| Capacity | 340 g |
| Color | Rainbows |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,287) |
| Date First Available | 21 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 | Double Wall, Hygienically Covered Silicone Straw, Push Button Lid |

## Product Details

- **Brand:** THERMOS
- **Capacity:** 340 g
- **Colour:** Rainbows
- **Recommended uses for product:** Water
- **Special features:** Double Wall, Hygienically Covered Silicone Straw, Push Button Lid

## Images

![THERMOS FUNTAINER STAINLESS STEEL KIDS RAINBOWS BOTTLE 355ML, F40123RA, KIDS WATER BOTTLE WITH STRAW, INSULATED FLASK, HYDRATION BOTTLE WITH LID - Image 1](https://m.media-amazon.com/images/I/61S9ejuqHvL.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

### ⭐⭐⭐⭐⭐ Good quality but higher price very small size
*by S***N on 27 December 2025*

Very good quality

### ⭐⭐⭐⭐⭐ I like it
*by L***A on 8 September 2025*

Wow

### ⭐⭐⭐⭐⭐ Review
*by P***T on 1 May 2025*

Great product and quick posted. I am a happy customer. Thank you.

## 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.com.au/products/542633463-thermos-funtainer-stainless-steel-kids-rainbows-bottle-355ml-f40123ra-kids](https://www.desertcart.com.au/products/542633463-thermos-funtainer-stainless-steel-kids-rainbows-bottle-355ml-f40123ra-kids)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-31*