Amazon Prime Day: Netatmo smart thermostat at €99 instead of €156 (-36%)

Amazon’s Prime Day is in full swing, and the Netatmo smart thermostat has dropped to under €100. It’s a strong deal that could vanish quickly.

Amazon Prime Day deal: the Netatmo smart thermostat drops to €99

Until 26 June at 23:59, Amazon is running Prime Day promotions across a wide range of products. Among the standout tech bargains is the Netatmo smart thermostat, currently priced at €99 instead of €156 - a 36% discount.

This price has only appeared twice before: during the last Black Friday and in the January winter sales. That makes it a perfect moment to pick up this best-seller (number 1 in sales in its category) for much less.

Head here to lock in the deal:

Who can buy, plus delivery, returns and warranty

This promotion is available to all customers, whether you have Prime or not. Even so, it’s worth moving quickly: stock is limited and, with such a sizeable discount, the offer could disappear before the event ends.

Delivery is free and typically takes 1 to 3 working days. If you’re not satisfied, you can return it free of charge within 30 days and receive a full refund shortly afterwards. The thermostat is also covered by the manufacturer’s warranty for two years.

Netatmo smart thermostat: adaptive heating for smarter consumption and lower bills

The Netatmo thermostat is a connected device that adjusts in real time to your home’s thermal characteristics as well as local weather data, helping you heat more intelligently and avoid waste. Whether placed on a piece of furniture or mounted on a wall, it can help reduce energy bills without you having to manually tweak the temperature every time.

You can control it remotely via the mobile app, and thanks to compatibility with Alexa, Google Assistant and Apple HomeKit, you can also manage the temperature using voice commands. When you go away on holiday, the Away and Frost-Protection modes help you avoid heating an empty home while still preventing issues in cold weather.

Boiler compatibility and installation in under an hour

This model works with the vast majority of boilers on the market - including wood, gas, electric, oil systems and heat pumps. Setup is straightforward and takes less than an hour. You simply insert three batteries into the device (six are included in the box) and connect it to 2.4 GHz Wi‑Fi.

In short, if you want to heat your home and manage consumption more intelligently - particularly during periods of high temperatures - the Netatmo smart thermostat is a great piece of kit to have. At €99 right now, it’s one of the strongest deals of this Prime Day 2026.

Even though this flash sale is scheduled to run until Friday evening, it may end early if stock runs out.

The Netatmo smart thermostat is heavily discounted here: