Delivery costs start at just €2.90.
Hehku One
68,90€
- Extended range up to 50m
- Withstands temperatures up to 500°C
- Cooking time up to 36 hours
- USB-C charging port in the dock
Hehku One - wireless meat thermometer
The Hehku One is a wireless Bluetooth meat thermometer designed to help you achieve perfect doneness for meats, fish, poultry, and game. It’s versatile for use with Gas Grill, Kettle Grill, Charcoal Grill, Oven, Kamado, Smoker, Sous Vide, Deep Fryer, and more.The thermometer is 100% waterproof, ensuring durability in various cooking environments.
Extended Range
The Hehku One utilizes repeater technology integrated into its charging dock, offering a range of up to 50 meters.
User-Friendly App
Select your food type, and the app guides you on when to remove it from heat, how long to rest, and notifies you when it's ready to serve.
Accurate Temperature Measurement & Long Battery Life
Multiple sensors ensure precise internal temperature readings. The thermometer’s battery lasts up to 36 hours, and the dock can last several months on a single charge, depending on usage.
High-Temperature Resistance
Withstands ambient cooking temperatures up to 500°C (932°F), making it suitable for high-heat grilling.
Easy to use
Insert the meat thermometer into the food, select the dish, and the thermometer will alert you when it's time to remove it from the heat.
Discover more features
Dock-Integrated Repeater
Offering a stable Bluetooth 5.2 connection with a range of up to 50 meters, depending on the environment.
Measures Temperatures Up to 105°C
Measures internal meat temperatures up to 105°C (221°F). To prevent damage, do not use the thermometer in environments exceeding 500°C (932°F).
Rapid Charging
A quick 5-minute charge provides 2 hours of cooking time, while a full charge takes just 20 minutes, offering up to 36 hours of use.
Cooking Presets
Choose from various meat, fish, game, and poultry options, selecting your desired level of doneness.
Guided Cooking
The app alerts you when to remove your food from heat, how long to let it rest, and when it’s ready to be served.
Live Updates
Each Hehku thermometer appears in the notification bar, allowing you to quickly check cooking status without opening the app. Currently available on Android.
Cooking History
Review your past cooking sessions, save notes, add photos, rate your dishes, and store everything in cloud storage for easy access.
High Heat Resistance
Cook with confidence — Hehku One withstands ambient temperatures up to 500°C!
App developed in Finland
Easy to use – simply pair it with one or more Hehku meat thermometers
How it works
The Hehku One model features a built-in repeater in the dock, significantly extending the thermometer's range.
The Probe
Turn on the repeater dock and insert the Hehku meat thermometer into the food.
Repeater dock
Place the dock next to the cooking area. The dock repeats the meat thermometer's signal and ensures a strong range
Hehku App
Open the Hehku app. The meat thermometer connects to the app via the repeater.
Specifications
You can check the detailed technical specifications below.
Oili (Verified purchase)
In the grill with the lid closed, the connection is weak — you can’t rely on it staying connected all the time.
Reply from: Hehku Team
English:
Remember to always keep the dock in cooking mode and, in this case, right next to the grill. Bluetooth has its limitations, even though the dock relays the probe’s signal — especially if there are several concrete walls between the dock and your phone.
Suomeksi:
Muista jättää telakka aina paistotilaan ja tässä tapauksessa aivan grillin viereen. Bluetoothilla on omat rajoitteensa, vaikka telakka välittääkin paistomittarin signaalin eteenpäin — erityisesti silloin, jos välissä on useampia betoniseiniä telakan ja puhelimen välisä.
Jonas Holmberg (Verified purchase)
It has good range, but I’m a bit disappointed that it doesn’t measure the ambient temperature.
Per-Olov Wikland (Verified purchase)
I’m very satisfied. It’s excellent.
Juhani (Verified purchase)
Used it once so far – an excellent purchase.
Michael Eriksson (Verified purchase)
I’ve been extremely satisfied with the wireless meat thermometer here in Argentina. It’s perfect for grilling, especially Bife de Chorizo and Ojo de Bife (rib eye). Even with large cuts, the Hehku wireless thermometer delivers a perfect result every time.
Johanna (Verified purchase)
Bought this as a gift for my husband, and it’s absolutely fantastic! Highly recommended.
Jari Rautiainen (Verified purchase)
A great purchase — the meat comes out exactly at the target temperature. I’ve cooked it a few degrees higher than what Hehku shows; not sure if that’s a probe variation or simply my preference. The best part is that you don’t need to stand next to the meat — you can move freely within the wireless range.
Jussi Eskola (Verified purchase)
I used a professional oven probe at the same time, and I felt that the Hehku wireless thermometer showed the temperature slightly on the higher side.
Ulf Hemphälä (Verified purchase)
Excellent wireless meat thermometer. Easy to use, a great Hehku app, and really helpful guidance during cooking.
Conny (Verified purchase)
I gave the thermometer as a gift and immediately received very positive feedback – the steak was cooked to the perfect doneness, making grilling relaxed and stress-free!
Dennis (Verified purchase)
If you can look past the probe being a bit thick and long for smaller cuts of meat, the thermometer works exceptionally well. It’s excellent for larger cuts. I tested it for the first time while cooking a picanha: the oven was set to 125°C and in the app I chose a target temperature of 54°C. The thermometer tracked the temperature rise perfectly, alerted me when it was time to take the meat out to rest, and the final temperature settled at 53.7°C. A really successful result. I immediately bought three more as Christmas gifts for my adult children.
Risto (Verified purchase)
The thermometer is easy to use and works exactly as it should. I just made the best steaks of my life with it. Highly recommended.