---
product_id: 168338621
title: "TerraTherm Insole Foot Warmers - Air Activated - 8 hours of warm feet - 5, 10 or 30 Pairs Heated Insoles - 100% natural warmth"
brand: "terratherm"
price: "2707043₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/168338621-terratherm-insole-foot-warmers-air-activated-8-hours-of-warm
store_origin: VN
region: Vietnam
---

# natural heat-activated formula 8h consistent warmth ultra-thin comfort fit TerraTherm Insole Foot Warmers - Air Activated - 8 hours of warm feet - 5, 10 or 30 Pairs Heated Insoles - 100% natural warmth

**Brand:** terratherm
**Price:** 2707043₫
**Availability:** ✅ In Stock

## Summary

> 🔥 Step into warmth, wherever winter takes you!

## Quick Answers

- **What is this?** TerraTherm Insole Foot Warmers - Air Activated - 8 hours of warm feet - 5, 10 or 30 Pairs Heated Insoles - 100% natural warmth by terratherm
- **How much does it cost?** 2707043₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/168338621-terratherm-insole-foot-warmers-air-activated-8-hours-of-warm)

## Best For

- terratherm enthusiasts

## Why This Product

- Trusted terratherm brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-friendly Heat:** Powered by natural ingredients like iron powder and activated carbon—no electricity needed.
- • **Invisible Comfort:** Ultra-thin design fits seamlessly into any shoe—from sleek heels to rugged ski boots.
- • **Instant Activation:** Heats up within minutes upon exposure to air, so you’re ready to brave the cold instantly.
- • **All-day Toasty Feet:** Enjoy up to 8 hours of steady 39°C warmth without any plugs or batteries.
- • **Versatile Winter Essential:** Perfect for outdoor adventures, stadium visits, winter markets, and everyday cold-weather wear.

## Overview

TerraTherm Insole Foot Warmers deliver up to 8 hours of natural, battery-free heat at an average of 39°C. Ultra-thin and lightweight, these insoles fit discreetly into any shoe type, activated instantly by air exposure. Made from eco-friendly materials like iron powder and activated carbon, they’re ideal for winter sports, outdoor events, and daily cold-weather comfort.

## Description

TerraTherm Insole Foot Warmers - Air Activated - 8 hours of warm feet - 5, 10 or 30 Pairs Heated Insoles - 100% natural warmth

## Features

- HEAT TIME: 8 hours foot warmer insoles with an average temperature of 39°C. No electricity, boiling or additional warming necessary for the foot heat pads.
- COMFORT: The ultra-thin and comfortable warm insoles are barely noticeable and suitable for every shoe bed — no matter if it's a ski boot, a winter boot, or an elegant lady's shoe.
- NATURAL INGREDIENTS: The thermal soles consist of iron powder, water, salt, activated carbon and vermiculite. Heated insoles are the perfect product for warm feet for children, women, and men!
- APPLICATION: After opening the package, insole warmers heat up after contact with oxygen within a few minutes. Insert heat warmers into the shoes with the smooth side down, and enjoy the warmth.
- AREA OF USE: Heat warmers are ideal for outdoor activities, winter sports of all kinds, winter walks as well as visits to the stadium and the Christmas market. Unopened, keepable for several years.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | 30 Pairs |
| Size | S (UK 3-5) |
| Material type | fleece |
| Outer material | Fleece |
| Power source | Kein Strom |
| Seasons | Autumn/Winter |
| Features | Lightweight |
| Sport | Alpine Skiing |
| Included components | iron powder, salt, charcoal, vermiculite |
| Batteries included? | No |
| Brand | TerraTherm |
| Department | Women's |
| Manufacturer | BGT GmbH & Co.KG |
| Item model number | TT_FW_30S_001 |
| Product Dimensions | 23 x 7.5 x 0.3 cm; 2.25 kg |
| ASIN | B07T75MLC4 |

## Product Details

- **Size:** S (UK 3-5)
- **Brand:** TerraTherm
- **Colour:** 30 Pairs
- **Material:** fleece
- **Recommended uses for product:** Ski

## Images

![TerraTherm Insole Foot Warmers - Air Activated - 8 hours of warm feet - 5, 10 or 30 Pairs Heated Insoles - 100% natural warmth - Image 1](https://m.media-amazon.com/images/I/81LWOh2layL.jpg)

## Available Options

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

## Questions & Answers

**Q: What temperature do the insole foot warmers reach and how often can they be used?**
A: Our thermal insoles reach an average temperature of 39°C. If the warming time has not yet been used up: Pack insole foot warmers in a fresh-keeping bag and seal airtight.

**Q: I need size 39. The soles are offered in size 39-41. Isn't that too big for my shoes then?**
A: The insole foot warmers are designed for the smallest size indicated and also fit perfectly for the other shoe sizes indicated.

**Q: What is the shelf life of the insole foot warmers and how are they disposed of?**
A: The insole foot warmers can be stored for several years if unopened. You can read the exact expiry date on the package. Our insoles contain natural ingredients. This means that the foot warmers can be disposed of in the regular residual waste.

**Q: What is the optimal use for longer periods of sitting?**
A: Make sure that the soles are supplied with enough air. If you sit still for a long time, it is advisable to move your toes in between. Loosen very air-impermeable shoes a little if necessary.

**Q: What is the optimal application in ski boots?**
A: We recommend that you move your toes in between. This allows air to reach the pads. If the warming process really comes to a standstill, get out of your ski boots for a short time. The air will warm them up again after 10-15 minutes.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-20*