---
product_id: 307107654
title: "THERMOS FUNTAINER 10 Ounce Stainless Steel Vacuum Insulated Kids Food Jar with Folding Spoon, Navy"
brand: "thermos"
price: "$72"
currency: NZD
in_stock: true
reviews_count: 13
category: "Thermos"
url: https://www.desertcart.nz/products/307107654-thermos-funtainer-10-ounce-stainless-steel-vacuum-insulated-kids-food
store_origin: NZ
region: New Zealand
---

# Keeps hot up to 5 hrs Integrated foldable spoon Keeps cold up to 7 hrs THERMOS FUNTAINER 10 Ounce Stainless Steel Vacuum Insulated Kids Food Jar with Folding Spoon, Navy

**Brand:** thermos
**Price:** $72
**Availability:** ✅ In Stock

## Summary

> 🥄 Keep it fresh, keep it fun — lunch just got an upgrade!

## Quick Answers

- **What is this?** THERMOS FUNTAINER 10 Ounce Stainless Steel Vacuum Insulated Kids Food Jar with Folding Spoon, Navy by thermos
- **How much does it cost?** $72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/307107654-thermos-funtainer-10-ounce-stainless-steel-vacuum-insulated-kids-food)

## 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:** Crafted from premium 18/8 stainless steel, this jar withstands daily drops and dings without missing a beat.
- • **Always Ready to Eat:** Includes a built-in foldable spoon, ensuring your child never has to hunt for utensils again.
- • **Hygiene Made Simple:** Wide mouth opening and dishwasher-safe design make cleaning a breeze, so you can focus on what matters.
- • **Effortless On-the-Go:** Lightweight, compact design with a push-button lid makes lunchbox access seamless and spill-proof for busy little hands.
- • **Temperature Lockdown:** Vacuum insulation technology ensures your kid’s meals stay piping hot or refreshingly cold throughout the school day.

## Overview

The THERMOS FUNTAINER 10oz Stainless Steel Kids Food Jar combines advanced vacuum insulation to keep food hot for 5 hours or cold for 7 hours with a kid-friendly, durable design featuring a push-button lid and integrated foldable spoon. Lightweight and easy to clean, it’s the trusted choice for parents who want reliable, stylish, and practical lunch solutions backed by over a century of Thermos innovation.

## Description

The 10oz FUNtainer® Food Jar from Thermos® brand is vacuum insulated to keep hot foods hot and cold foods cold-and since it's designed for kids it's also colorful and fun. Send them to school with their favorite soup so they can enjoy it fresh and hot at lunch time. If they're in the mood for a cold snack, pack it up with yogurt and berries, or apples and peanut butter. The FUNtainer food jar is light weight and compact with a push button lid so it’s easy to carry and open. To clean, you can pop your FUNtainer food jar in the dishwasher; however washing by hand is recommended. Spoon included.

Review: Good one. Heat is maintained inside the thermo - Good one. Heat is maintained
Review: Perfect - Perfect for your baby while traveling or at school

## Features

- Stays hot or cold: THERMOS vacuum insulation technology keeps contents hot up to 5 hours and cold up to 7 hours. Our insulated lunch containers are perfect to toss into your kids’ lunch box to send them with their favorite soup or cold snack.
- Kid-friendly design: These reusable lunch containers are lightweight and compact with a push button lid so they’re easy to carry and open. The integrated foldable spoon in the food jar lid ensures they always have a utensil handy.
- Daily durability: Perfect kids Thermos food container for school and daily use. Made with high-quality 18/8 stainless steel to handle drops, dings and provide everyday durability and reliability. Comes in a variety of fun colors and patterns.
- Easy care and cleaning: Our Thermos Kids insulated food container is made with a wide mouth for easy filling, eating, and cleaning. This hot food lunch container is dishwasher safe, though washing by hand is recommended.
- Protect what you love: With 120 years of heritage, Thermos Brand beverage and food container lines keep things fresh, sealed and protected. Trusted since 1904 because our products help make everyday life a little better, every time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08NCNLL3Q |
| Best Sellers Rank | #973 in Kitchen ( See Top 100 in Kitchen ) #7 in Insulated Food Jars |
| Brand | THERMOS |
| Capacity | 283 g |
| Color | Navy |
| Customer Reviews | 4.7 4.7 out of 5 stars (23,383) |
| Date First Available | 14 November 2020 |
| Item Weight | 113 g |
| Material | Stainless Steel |
| Model Number | F3100NY6 |
| Product Dimensions | 23.98 x 22.35 x 34.42 cm; 113.4 g |
| Special Features | Insulated |

## Product Details

- **Age range (description):** Kid
- **Brand:** THERMOS
- **Colour:** Navy
- **Material:** Stainless Steel
- **Recommended uses for product:** School

## Images

![THERMOS FUNTAINER 10 Ounce Stainless Steel Vacuum Insulated Kids Food Jar with Folding Spoon, Navy - Image 1](https://m.media-amazon.com/images/I/51V3S2k9Z3L.jpg)

## Questions & Answers

**Q: Will it fit the kids sized hydro flask lunchbox?**
A: It fit easily into my grandchildren's lunch boxes. However, they had the soft shell fabric lunch boxes. I don't know about the hard shell lunch boxes typically used by younger children.

**Q: What is the width of the mouth of this thermos?**
A: Hello, 
My apology in late response, but believe what seems to be about 3 inches wide from the rim.  
It's a good little size for a child's meal portion. 
Hope this helps 
Thanks

**Q: Can i order a replacement spoon**
A: Just type in search box , foldable spoons for thermos and you get a bunch of them. Not necessarily the same brand

**Q: How did you receive this? Mine came in a plastic bag and no name. Not sure if used.**
A: Mine was brand new in plastic.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good one. Heat is maintained inside the thermo
*by A***. on 12 August 2025*

Good one. Heat is maintained

### ⭐⭐⭐⭐⭐ Perfect
*by P***S on 24 August 2025*

Perfect for your baby while traveling or at school

### ⭐⭐⭐⭐⭐ KEEPS FOOD HOT
*by S***R on 19 November 2024*

I didn't want to write a review immediately, as I wanted to know if this is a good product. Had seen review videos before buying this brand. Honestly, it did not disappoint me. The food stays hot for hours together, rice , pasta, dal, etc. I preheat it by adding hot water and closing the lid for 10 minutes. It is leak proof, has a small foldable spoon, good packaging, not rusting. Looking for good lunch box then this is the Best Choice . My daughter's friends were amazed to see hot food even after so many hours and they were also keen on buying the same.

## Frequently Bought Together

- THERMOS FUNTAINER 10 Ounce Stainless Steel Vacuum Insulated Kids Food Jar with Folding Spoon, Navy
- THERMOS FUNTAINER 12 Ounce Stainless Steel Vacuum Insulated Kids Straw Bottle, Blue

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-25*