---
product_id: 399322436
title: "THERMOS FUNTAINER F4101 Stainless Steel Kids Bottle, 12 Ounce, Hearts"
brand: "thermos"
price: "$67.93"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/399322436-thermos-funtainer-f4101-stainless-steel-kids-bottle-12-ounce-hearts
store_origin: US
region: United States of America
---

# Durable stainless steel build Vacuum insulation tech locks in freshness Keeps drinks cold for 12 hours THERMOS FUNTAINER F4101 Stainless Steel Kids Bottle, 12 Ounce, Hearts

**Brand:** thermos
**Price:** $67.93
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep cool, stay stylish, and never miss a sip!

## Quick Answers

- **What is this?** THERMOS FUNTAINER F4101 Stainless Steel Kids Bottle, 12 Ounce, Hearts by thermos
- **How much does it cost?** $67.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/399322436-thermos-funtainer-f4101-stainless-steel-kids-bottle-12-ounce-hearts)

## 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 interior and exterior for everyday adventures.
- • **Safe & Simple:** Designed for cold drinks only, with easy hand-wash care to keep it fresh.
- • **Perfectly Sized:** 12-ounce capacity—just right for busy little hands and active lifestyles.
- • **Hygienic & Handy:** Push-button lid with pop-up straw and integrated carry handle for on-the-go ease.
- • **12-Hour Chill Power:** Stay refreshingly cool all day with advanced vacuum insulation.

## Overview

The THERMOS FUNTAINER F4101 is a 12-ounce stainless steel kids bottle featuring advanced vacuum insulation technology that keeps drinks cold for up to 12 hours. Its durable build, hygienic push-button lid with pop-up straw, and integrated carry handle make it perfect for active kids and busy parents seeking reliable, stylish hydration on the go.

## Description

Genuine Thermos Brand Vacuum Insulated Stainless Steel Straw Bottle, 12 oz - Watercolor Hearts: Double-wall vacuum insulation for maximum cold temperature retention Vacuum insulation technology keeps beverages cold for up to 12 hours Durable stainless-steel interior and exterior with stands daily wear and tear Hygienic push-button lid with pop-up silicone straw is easy to open Non-slip, scratch-resistant base Not for hot liquids Sweat-proof BPA free Capacity: 12 oz. Dimensions: 2.6 W x 2.6 D x 7.4 H (in)

## 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
- 12 ounce capacity; hand washing recommended
- Keeps cold 12 hours

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | THERMOS |
| Model Number | F40120WTWM4 |
| Color | Hearts |
| Product Dimensions | 17.78 x 0.03 x 6.35 cm; 340.19 g |
| Capacity | 340 g |
| Material | Stainless Steel |
| Special Features | Cold 12 hour |
| Item Weight | 340 g |

## Product Details

- **Brand:** THERMOS
- **Capacity:** 340 g
- **Colour:** Hearts
- **Special features:** Cold 12 hour
- **Age range (description):** Kid

## Images

![THERMOS FUNTAINER F4101 Stainless Steel Kids Bottle, 12 Ounce, Hearts - Image 1](https://m.media-amazon.com/images/I/51a1Jk6vTtL.jpg)

## Available Options

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

## Frequently Bought Together

- THERMOS FUNTAINER F4101 Stainless Steel Kids Bottle, 12 Ounce, Hearts
- THERMOS FUNTAINER Water Bottle with Straw - 12 Ounce - Kids Stainless Steel Vacuum Insulated Water Bottle with Lid, Purple Hearts

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-09*