You plug heat it into the charging port of a smartphone, after which the app automatically opens. The contact surface is briefly heated to 51 °C. This targeted heat (local hyperthermia) reduces the itching sensation. Result: relief within 4 to 9 seconds, without creams or medication.
Small, compact, and without batteries, the power comes directly from the smartphone. Through the app, no less than 12 treatment methods are available, tailored to sensitivity and type of bite. Information: zakelijk.heatit.nl.

Why this gift works
Many corporate gifts end up in a drawer. Heat it does not. It has immediate practical value, is lent out, travels with you, and hangs visibly on a keychain or backpack. Users associate your brand with immediate relief at the moment it is needed.
The 'this-really-works' effect creates a strong, positive brand association. You are not giving a gadget, but a practical tool that radiates comfort, reliability, and care.
The impact is also reflected in independent recognition. In 2025, heat it scored very well with Stiftung Warentest, the renowned German consumer organization. In the US, Time named it one of the best inventions of 2025. Worldwide, more than 1.6 million units have been sold, with an average customer rating of 4.8 stars. Not a gadget, but a product that is gaining international ground and is still relatively new in the Netherlands. That makes it a promising choice for brands that want to lead the way.
More relevant than ever
With longer summers and the rise of insect species such as the tiger mosquito and hornet, the need for an effective solution against itching and swelling is growing. Heat it works on bites from mosquitoes, bees, wasps, and horseflies and has been clinically evaluated. The principle of local hyperthermia is medically substantiated and completely chemical-free.
The innovation was developed and produced in Germany, clinically evaluated by Charité Berlin, and awarded by Stiftung Warentest. More than a million units have been sold worldwide.

Versatile and fully customizable
Heat it is excellent as a premium summer goodie, corporate gift, or item in a Christmas package. Ideal for organizations with many outdoor workers, but also for travel and event companies and insurers. A compact gesture that noticeably provides comfort during work, vacation, and other outdoor moments.

Customizable from 100 pieces, with a laser-engraved logo that remains sharp even with intensive use. Custom colors are possible from 500 pieces. The delivery time is 4 to 6 weeks. With a suggested retail price of €29.95, heat it is a distinctive and valuable gift. More information about personalization and business opportunities: zakelijk.heatit.nl.
View the scientific research on local hyperthermia here: https://heatit.de/en/pages/study.