Hehku Duo

117,90

  • Two meat thermometers
  • Extended range up to 50m
  • Withstands temperatures up to 500°C
  • Cooking time up to 36 hours, USB-C charging

Satisfaction Guarantee

Return the goods within 30 days for a full refund.

2-Year Warranty

We will repair or replace your meat thermometer if it fails.

Delivery costs start at just €2.90.

Hehku Duo - 2x wireless meat thermometer

The Hehku Duo includes two wireless Bluetooth meat thermometers, 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 Duo 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

Two meat thermometers

Monitor multiple cookings simultaneously or track different points in a larger cut for precise results.

Dock-Integrated Repeater

Uses Bluetooth 5.2 version. USB-C charging port in the dock, with enough power for several months of use on a single charge (2000mAh).

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

Withstands ambient cooking temperatures up to 500°C (932°F), making it suitable for high-heat grilling.

App developed in Finland

Easy to use – simply pair it with one or more Hehku meat thermometers

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How it works

The Hehku One model features a built-in repeater in the dock, significantly extending the thermometer's range.

Hehku Duo

The Probe

Turn on the repeater dock and insert the Hehku meat thermometer into the food.

Hehku Duo

Repeater dock

Place the dock next to the cooking area. The dock repeats the meat thermometer's signal and ensures a strong range

Hehku Duo

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.

Meat Thermometer

Hehku App

Dock

Coverage

Other

User Manual

For any questions, please see Frequently Asked Questions, Download the User Manual.

Reviews

4.84 Stars  (43 customer reviews)
  • 86%
  • 12%
  • 2%
  • 0%
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  1. Miika (Verified purchase)

    (translated)Finnish

    The product is exactly what I expected. It does what it promises, and I’ve been pleased with it. One small downside: the probes could have some kind of marking to tell them apart when using two at the same time.

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  2. Nick (Verified purchase)

    (translated)Swedish

    Smooth and easy to use.

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  3. Mika L (Verified purchase)

    (translated)Finnish

    A reliable device — the battery lasts well, and the app guides you to become a better cook.

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  4. Magnus Janemyr (Verified purchase)

    (translated)Swedish

    I bought the Duo when my Weber Connect started acting up. It’s easy to get started, and I find the app intuitive and self-explanatory. Since my old thermometer didn’t support meat resting time, this was an extra bonus — just leave the probe in until the app instructs you to remove the meat from the grill. I usually wrap the meat in foil while waiting to serve. I’ve had no issues with the product; everything has worked perfectly, and my wife even thinks it looks stylish enough to keep on the fridge, so it’s always within easy reach.

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  5. Ola

    (translated)Swedish

    A very pleasant product, easy to use. Both the device and the range work great. Fast and effortless delivery.

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  6. Pierre (Verified purchase)

    (translated)Swedish

    Very convenient and easy to use.

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  7. Leo Arnek (Verified purchase)

    (translated)Estonian

    Fantastic product. I use it again and again, and it always works perfectly. Love it!

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  8. Jukka Tuominen (Verified purchase)

    (translated)Finnish

    The device is excellent and feels high-quality. However, if the probe is wrapped in foil, the range is very short.

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  9. Tapio Suomela (Verified purchase)

    (translated)Swedish

    After a slow start, both worked well.

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  10. Stefan Roos (Verified purchase)

    (translated)Swedish

    Really satisfied and fast delivery

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  11. Niclas Westberg (Verified purchase)

    (translated)Swedish

    Tricky with charging — hard to see if it’s active or not, and it’s a downside that so much of the probe needs to be in the meat; when grilling slices or fillets, the probe easily goes all the way through.
    The app is good with preset temperatures for each type of meat.

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    • Reply from: Hehku Team

      English

      Swedish:
      När sensorn laddas lyser den röda laddnings-LED:en, och när sensorn är fulladdad slocknar LED:en.

      English:
      When the probe is charging, the red charging LED is on. When the probe is fully charged, the LED turns off.

  12. Lena A (Verified purchase)

    (translated)Swedish

    Perfect thermometer. Always gives perfectly cooked meat and you don’t need to watch it all the time. Super satisfied! Highly recommended!

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