Heat-It Insect Bite Healer
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Each order picks up 40 pieces of rubbish from Australia.
{total_trash} pieces of rubbish removed
Each order picks up 40 pieces of rubbish from Australia.
30-DAY MONEY BACK GUARANTEE
FREE RETURNS WITHIN 7 DAYS
COLOUR-CODED FOR FASTER EMERGENCY USE
30-DAY MONEY BACK GUARANTEE
FREE RETURNS WITHIN 7 DAYS
COLOUR-CODED FOR FASTER EMERGENCY USE
30-DAY MONEY BACK GUARANTEE
FREE RETURNS WITHIN 7 DAYS
COLOUR-CODED FOR FASTER EMERGENCY USE
HEAT-IT INSECT BITE HEALER
Drug-free, chemical-free relief from itchy bites — powered by your smartphone.
heat it™ is a pocket-sized medical device that takes the sting and itch out of mosquito, horsefly, bee and wasp bites using nothing but concentrated heat. Plug it into your phone's charging port, open the free app, and a few seconds of warmth (around 124°F) is all it takes to settle the bite down.
No batteries. No creams. No chemicals. Just heat where you need it, when you need it.
Why it works
When an insect bites, your body releases histamine — that's what causes the swelling and the maddening urge to scratch. A short, targeted burst of heat interrupts the itch signal at the skin's nerves and helps disperse the bite reaction, so the itching fades fast. The principle is called localised hyperthermia, and heat it™ has the clinical study (June 2023) to back it up.
What you get
- Fast relief in seconds — choose a 4, 7 or 9-second treatment in the app, depending on your sensitivity
- No batteries, no refills — runs off your phone, using roughly 0.1% of your battery per use (around 1,000 treatments on a full charge)
- Safe for the whole family — suitable for children from age 3 (self-use from 12), with 12 customisable treatment settings
- Genuinely pocket-sized — clips onto your keychain and weighs next to nothing (0.1 oz)
- Chemical-free and reusable — better for your skin, better for the planet, with plastic-free packaging
Choose the right version for your phone
- heat it™ USB-C — fits iPhone 15, 16, 17 (including Plus, Pro, Pro Max and Air) and Android smartphones
- heat it™ Lightning — fits iPhone 6s through iPhone 14 (Apple MFi certified)
Adapters aren't supported — pick the variant that matches your phone's port.
Designed and made in Germany
heat it™ is developed, manufactured and shipped from Karlsruhe, Germany. As a registered medical device (Class II, 510(k)-exempt), it's built to high safety and quality standards, with a security concept that protects both your skin and your phone's battery.
Product specs
- Variants: USB-C or Lightning
- Weight & size: 0.1 oz / 1.5 x 0.67 x 0.34 in
- Treatment options: 12 (117–126°F / 4, 7 or 9 seconds)
- Power use: Approx. 0.1% of smartphone battery per treatment
- Age: From 3 years (self-application from 12 years)
- Classification: Class II medical device, 510(k)-exempt
- Made in: Karlsruhe, Germany
Requires the free heat it™ app, available on the App Store and Google Play.
Description
HEAT-IT INSECT BITE HEALER
Drug-free, chemical-free relief from itchy bites — powered by your smartphone.
heat it™ is a pocket-sized medical device that takes the sting and itch out of mosquito, horsefly, bee and wasp bites using nothing but concentrated heat. Plug it into your phone's charging port, open the free app, and a few seconds of warmth (around 124°F) is all it takes to settle the bite down.
No batteries. No creams. No chemicals. Just heat where you need it, when you need it.
Why it works
When an insect bites, your body releases histamine — that's what causes the swelling and the maddening urge to scratch. A short, targeted burst of heat interrupts the itch signal at the skin's nerves and helps disperse the bite reaction, so the itching fades fast. The principle is called localised hyperthermia, and heat it™ has the clinical study (June 2023) to back it up.
What you get
- Fast relief in seconds — choose a 4, 7 or 9-second treatment in the app, depending on your sensitivity
- No batteries, no refills — runs off your phone, using roughly 0.1% of your battery per use (around 1,000 treatments on a full charge)
- Safe for the whole family — suitable for children from age 3 (self-use from 12), with 12 customisable treatment settings
- Genuinely pocket-sized — clips onto your keychain and weighs next to nothing (0.1 oz)
- Chemical-free and reusable — better for your skin, better for the planet, with plastic-free packaging
Choose the right version for your phone
- heat it™ USB-C — fits iPhone 15, 16, 17 (including Plus, Pro, Pro Max and Air) and Android smartphones
- heat it™ Lightning — fits iPhone 6s through iPhone 14 (Apple MFi certified)
Adapters aren't supported — pick the variant that matches your phone's port.
Designed and made in Germany
heat it™ is developed, manufactured and shipped from Karlsruhe, Germany. As a registered medical device (Class II, 510(k)-exempt), it's built to high safety and quality standards, with a security concept that protects both your skin and your phone's battery.
Product specs
- Variants: USB-C or Lightning
- Weight & size: 0.1 oz / 1.5 x 0.67 x 0.34 in
- Treatment options: 12 (117–126°F / 4, 7 or 9 seconds)
- Power use: Approx. 0.1% of smartphone battery per treatment
- Age: From 3 years (self-application from 12 years)
- Classification: Class II medical device, 510(k)-exempt
- Made in: Karlsruhe, Germany
Requires the free heat it™ app, available on the App Store and Google Play.






