---
product_id: 201826589
title: "Hot Dot Body Temperature Alert Patch"
brand: "hot dot"
price: "€ 6.46"
currency: EUR
in_stock: false
reviews_count: 1
url: https://www.desertcart.at/products/201826589-hot-dot-body-temperature-alert-patch
store_origin: AT
region: Austria
---

# Water-resistant & sweat-proof Color-changing tech Real-time temp alert Hot Dot Body Temperature Alert Patch

**Brand:** hot dot
**Price:** € 6.46
**Availability:** ❌ Out of Stock

## Summary

> 🌡️ Stay cool, stay ahead—spot heat risks before they spot you!

## Quick Answers

- **What is this?** Hot Dot Body Temperature Alert Patch by hot dot
- **How much does it cost?** € 6.46 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/201826589-hot-dot-body-temperature-alert-patch)

## Best For

- hot dot enthusiasts

## Why This Product

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

## Key Features

- • **One-Size-Quarter:** Compact quarter-sized patch fits discreetly near blood vessels for accurate readings.
- • **Instant Heat Alert:** Thermochromic liquid crystals shift from black to yellow as your body temp hits risky levels.
- • **Effortless Monitoring:** Visual color change means anyone can spot danger early—no gadgets needed.
- • **FDA Registered Safety:** Clinically studied and FDA type II registered for trusted heat illness prevention.
- • **Sweat-Proof & Hypoallergenic:** Water-resistant adhesive stays put through heavy sweat without irritating skin.

## Overview

The Hot Dot Body Temperature Alert Patch is a cutting-edge, FDA-registered medical device that uses thermochromic liquid crystals to provide real-time, visual warnings of potentially dangerous body heat levels. Designed for active professionals in extreme heat, its quarter-sized, hypoallergenic, and water-resistant patch changes color from black to yellow as your temperature rises, enabling quick, effortless heat illness prevention.

## Description

The Hot Dot Body Temperature Alert Patch uses thermochromic liquid crystals which are temperature sensitive compounds that temporarily change color with exposure to heat. This heat sensitive technology helps provide an early warning for potentially harmful heat related illness with real-time results. Each quarter-sized, one-time use Hot Dot Alert Patch is activated after it's removed from the packaging and applied to your skin. It changes color from black to yellow as your body temperature reaches potentially unsafe levels. As your body temperature decreases back to a normal range, the patch changes back to black. Simply place it on area of skin close to a blood vessel. Visible at a glance, anyone can detect the color change so they can quickly take action. The Hot Dot Alert Patch is designed for all activity levels in extreme heat environments. The hypoallergenic adhesive is water resistant in order to sustain heavy sweat. The Hot Dot Body Temperature Alert Patch is an FDA registered type II medical device, and has been studied by the Korey Stringer Institute.

## Features

- Helps provide an early warning for potentially harmful heat related illness with real-time results
- Uses thermochromic liquid crystals which are temperature sensitive compounds that temporarily change color with exposure to heat
- Each quarter-sized, one-time use patch changes color from black to yellow as your body temperature reaches potentially unsafe levels
- As your body temperature decreases back to a normal range, the patch changes back to black
- Simply place it on area of skin close to a blood vessel; Features a hypoallergenic adhesive that is water resistant in order to sustain heavy sweat

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 7.5 x 4.6 x 3.2 inches |
| Package Weight | 0.7 Kilograms |
| Item Weight | 0.75 Pounds |
| Brand Name | Hot Dot |
| Color | Black |
| Manufacturer | Hot Dot Inc. |
| Part Number | HD6-25/BAG |
| Size | 150 Pack |

## Images

![Hot Dot Body Temperature Alert Patch - Image 1](https://m.media-amazon.com/images/I/91UKgzOLifL.jpg)

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    One Star
  

*by M***A on Reviewed in the United States on August 29, 2016*

Product did not stick despite following instructions.

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**Shop now:** [https://www.desertcart.at/products/201826589-hot-dot-body-temperature-alert-patch](https://www.desertcart.at/products/201826589-hot-dot-body-temperature-alert-patch)

---

*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-04-25*