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heat it

heat it

heat it® - Insect bite healer

110 ratings
123 reviews
#172 in free Medical
🌟 Lifestyle
🏥 Medical
Free

Details

  • Released
  • Updated
  • May 19, 2021
  • July 22, 2025

Developer

Kamedi GmbH
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📉no. 172
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About

This app controls a smart medical device that uses concentrated heat to quickly relieve itching and pain from insect bites. It offers a chemical-free treatment option for the whole family, with adjustable settings for individual needs.

✓Heat treatment for insect bites
✓Medically confirmed working principle
✓Chemical-free application
✓Adjustable treatment settings
✓Compact and portable design
✓Suitable for family use
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What users say

Summarized from real user reviews of heat it. Based on 110 reviews and a 4.8/5 average, it highlights the 13 positives and 5 negatives reviewers mention most about this Medical app.

Positive things

  • ✨Effective itch relief
  • 🚀Fast and easy to use
  • 👍Intuitive app interface
  • 💡Compact and portable design
  • 💰Economical alternative to creams
  • ✅Works on various bites
  • 👨‍👩‍👧‍👦Suitable for all ages
  • 💯Consistent performance
  • 📱Seamless phone integration
  • 🌟Life-saving for severe reactions
  • 💡Chemical-free treatment
  • 👍Customer support is responsive
  • 🔦Flashlight function helpful for aiming

Negative things

  • 🔥Can feel hot or slightly painful
  • 📱Incompatible with some iPhone models (especially newer ones)
  • 🐛App can be cluttered or have minor issues
  • ⚠️Requires precise placement on bite
  • ⏳May require multiple treatments
See all reviews

What's New in heat it

2.8.1

July 22, 2025

Added new languages (ro and ru), updated dependecies and small bugfixes.

Charts

Top Free

📉 172-19

Medical

This app dropped -19 positions in Medical chart.

Last updated on July 20, 2026.

User reviews

Most RecentHighest RatedLowest Rated

Best thing for mosquito bites period

I can’t recommend this enough!!! I use it as soon as I feel I’ve been bitten and the bites literally disappear. Mosquitoes love me but with this little device I I don’t even care. No more itching and scratiching!!!
tashavas1tashavas1

Works awesome!

This product works great and is so cheap compared to the amount itch cream, you would have to get instead.
InvaderJoshuaInvaderJoshua

Четко работает!

Удивительно, но это работает на 5+
weltonrigaweltonriga

ライターやお線香はもう使わない

熱いのあてれば痒みは止まるのに、ちょうど良いものがなくて、ずっとライターの金属部分を火で炙ったものや、お線香で代用してきましたが、もう必要ないです。コレ最高！
@はにゃぴぴ@はにゃぴぴ

Sehr wirksam

Ich habe dieses Gerät zum ersten Mal vor ein paar Jahren benutzt und nach einem kurzen Schock über die Methodik habe ich mich sehr mit dem Konzept angefreundet. Tatsächlich ist der Heat it sehr viel weniger Aufwand als ein Gel zu kaufen und aufzubrauchen, weil er schnell und unkompliziert funktioniert. Auch die App ist sehr einfach gestaltet und aufgebaut und einfach zu bedienen.
Ich empfehle dieses Tool auf jeden Fall an alle weiter.
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Imperator842Imperator842
See 118 more reviews

User experience

🐞

Reported Bugs

4 issues

Device not recognized by app on iPhone 15/15 Pro/Pro Max

Bug

App crashes or has minor glitches

Bug

Flashlight turns off during preheating

Bug

USB-C version not working with iPhone 15

Bug
✨

Requested Features

5 requests

Improve compatibility with iPhone 15 series

Feature

Add a bite-finding mode with low-temperature constant heat

Feature

Allow the flashlight to stay on during preheating

Feature

Consider a pause option after warm-up

Feature

Add a countdown timer for re-application

Feature

FAQ

What does the heat it app do?

The heat it app controls a smart medical device that uses concentrated heat to treat insect bites. It allows you to apply heat to the affected skin area to relieve itching and pain quickly and effectively, without the need for chemicals.

How does the heat it device work?

The heat it device heats the affected skin area to approximately 51°C. This principle of local hyperthermia, using concentrated heat, is medically confirmed to provide relief from insect bite symptoms.

Is the heat it app free to use?

Yes, the heat it app is free to download and use. The primary cost is associated with the purchase of the heat it® medical device itself, which is required to operate the app.

Who can use the heat it device and app?

The heat it device and app are suitable for the whole family. Children from 4 years old can benefit from the treatment, and self-application is recommended for individuals aged 12 and above.

What types of insect bites can heat it treat?

The heat it device is effective for treating bites from mosquitoes, horseflies, bees, and wasps. It provides a fast and chemical-free solution for the discomfort caused by these common insect stings.