heat it™ pro
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A new heat it™ milestone
After more than 500,000 devices sold, 20 million treatments performed and all the experience we've gained since the original heat it™ was launched in 2020, it's time for the best insect bite healer we've ever developed!
heat it™ pro is a medical device for the relief of itching and pain caused by insect bites from mosquitoes, horseflies, bees and wasps. By applying heat, itchy bites can be quickly and easily relieved using your smartphone.
Pro in all aspects
New product design
Elegant look with top-quality fabrication. The robust metal counterpart offers optimum protection with its clever twist mechanism and metal frame.
BiteLight™ for use in the dark
In addition to general technical optimisations, the practical BiteLight™ is a very special innovation. From now on, nothing stands in the way of insect bite treatment in the dark.
Fast & medically proven itch relief
To relieve itching & pain, the affected skin area is briefly heated to around 124 °F. By using concentrated heat, you can treat insect bites easily and fast with your smartphone. Depending on the setting in the app, the treatment lasts 4, 7 or 9 seconds. This chemical-free principle of local hyperthermia is medically confirmed (scientific study, June 2023).
Always with you on your keychain
Small, handy and robust. heat it™ pro is your ideal companion in everyday life, while traveling or during sports. The compact design means you always have it on your keychain and are prepared against itchy insect bites.
Safe for the whole family
With our app you can individualize the treatment to suit your sensitivity. Therefore, heat it™ pro is also perfectly suitable for children from 3 years (self-application from 12 years). All in all, the free and intuitively designed heat it™ app offers 12 different treatment options.
Chemical-free & sustainable
heat it™ pro only works with natural heat and completely without chemicals. By not using own batteries, you can benefit from a sustainable product with no follow-up costs. Up to 1,000 treatments at the highest level are possible with a fully charged smartphone battery. That's enough for you, your family and friends. In addition, we use plastic-free product packaging.
Compatibility
Make sure to choose the right variant for your smartphone:
- heat it™ pro with Lightning port for iPhone 6s - 14.
- heat it™ pro with USB-C port is compatible with the iPhone 15 & 16 models (also Plus, Pro and Pro Max) and with Android smartphones.
The Apple MFi certification ensures best functionality and highest security.
For technical reasons, heat it™ pro cannot be operated via an adapter on a smartphone with a different port.
100 day trial period
Convince yourself of the little miracle weapon against insect bites. With the extended right of return, you can put heat it™ pro and its proven principle to the test without risk.
Made in Germany
We are a dynamic start-up from Germany with its own development and production. From procurement, to production, to shipping: we take everything into our hands.
As a medical device, heat it™ pro meets the highest standards. Your smartphone and its battery are optimally protected thanks to a sophisticated security concept.
Easy as 1-2-3
Treat insect bites within moments with your smartphone. Simply plug heat it™ into the charging port and the corresponding app opens. If necessary, you can now customize the treatment. After a short warm up, the contact surface of the heat it™ is placed on the insect bite. Depending on the setting in the app, the treatment takes 4, 7 or 9 seconds and reaches a temperature of between 117 and 126 °F. The app tells you once the treatment is successfully completed.
The magic behind heat it™
To relieve itch and pain, the affected skin area is briefly heated to approx. 124 °F. Current research suggests, heat application reduces the transmission of stimuli. Therefore, the itching signal can no longer be transmitted properly and the need to scratch disappears. In order to achieve this itch-relief effect on the skin nerves, a short heat pain is necessary.
heat it™ Scientific Study (June 23)Why mosquito bites itch?
Itching is the body's reaction to the mosquito saliva injected during the bite. Our immune system fights back by releasing histamine. As a result, the blood vessels dilate, the bite swells and begins to itch. Heat treatment of the bite causes various endogenous reactions that can relieve itching and pain.
Product Specs
USB-C or Lightning
USB-C or Lightning
0.35 oz / 1.57 x 0.67 x 0.35 in
0.1 oz / 1.5 x 0.67 x 0.34 in
Karlsruhe, Germany
Karlsruhe, Germany
117 - 126 °F / 4, 7 or 9 seconds
117 - 126 °F / 4, 7 or 9 seconds
From 3 years (self-use from 12 years)
From 3 years (self-use from 12 years)
Approx. 0.1% of the smartphone battery per treatment
Approx. 0.1% of the smartphone battery per treatment
Class II, 510(k)-exempt
Class II, 510(k)-exempt
The heat it™ app
The free, intuitively designed app is the central tool for controlling the heat it™ and is already used by over 500,000 people worldwide. Internet is only required during installation, it offers in-app customer support and is available in 18 languages.
Find the right app on Google Play or on the Apple App Store.
This product is rated 4.9 of 5.0 stars.
It has received 10 reviews.