Ultrean MT03 Smart Wireless Meat Thermometer

Smart: The Ultrean MT03 is a wireless meat thermometer with a Bluetooth connection, a digital LCD display on its base and app-set temperature alerts. Its listed 4-second response time and 200 Degrees Celsius upper temperature range may suit cooks who want to monitor meat while grilling, roasting or smoking, subject to the listing details noted below.

At a glance

Set temperature alerts in the mobile application for a meat type and preferred doneness, according to the listing.
The listing describes monitoring from the base display or the Ultrean mobile application.
The probe is claimed to be thin, stainless steel, IPX8 waterproof and dishwasher-safe.
The base is described as magnetic for storage on an oven or grill.

Price

€49.99Save 17%

Reference price: ~~€59.99~~

Price checked: 13 Nov 2026

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Pros and cons

Pros

Temperature alerts and separate base-display or app monitoring offer options for checking cooking progress.
A 4-second response time and stated 200 Degrees Celsius upper range are useful reference points for cooks comparing probe thermometers.

Technical specifications

17 specifications

Identity
Brand	Ultrean
Model	MT03
Colour	Black

Display and connectivity
Screen technology listed	Digital Lcd
Wireless connection listed	Bluetooth

Power
Power configuration	Battery Powered
Battery requirement	1 AAA batteries required.

Temperature and probe
Upper temperature range	200 Degrees Celsius
Response time	4 seconds
Probe immersion depth	3 Centimeters
Probe material	Stainless Steel
Reusability	Reusable
Item length	16.4 Centimeters

Other details
Usage setting listed	Outdoor
Age range listed	Adult
Specification listed	CE, Fda Compliant, Rohs Compliant
EU spare part availability duration	2 Years

What to know before buying

Listing details to confirm

The product title calls this MT03, while the listed part number is Ut-mt01. The title calls it instant-read, but the feature description presents it as a probe thermometer for ongoing monitoring. The listing also uses both wireless and Bluetooth descriptions without giving a wireless range. Confirm the exact model and intended operating behaviour before buying. The waterproof and dishwasher-safe claims apply to the probe, while care instructions say not to immerse the main unit in water.

What’s in the box

Included

User manual

Who is it for?

A good fit for

Grill, oven and smoker users who want app-set temperature alerts and a separate base display.
Cooks who prefer wireless probe monitoring over repeatedly checking meat with a handheld thermometer.

Less suited to

Buyers who need a confirmed wireless range or clear, consistent identification of the exact model and thermometer operating mode.

Ultrean MT03 Smart Wireless Meat Thermometer · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 2 ratings

5 stars51%51%
4 stars49%49%
3 stars0%0%
2 stars0%0%
1 star0%0%

Only aggregate rating data is supplied, with a very small sample. The ratings lean positive, but they do not establish specific strengths, concerns or how well the app, probe or base works in practice.

Frequently asked questions

Can the Ultrean MT03 show readings without the app?

The listing says the integrated display on the base can monitor the meal independently, as well as through the Ultrean app.

Can the probe go in a dishwasher?

The feature description claims the probe is dishwasher-safe and IPX8 waterproof. It also says not to immerse the main unit in water.

What battery does it require?

The listed power details specify battery power and 1 AAA batteries required.

Is this an instant-read thermometer or a monitoring probe?

The title calls it instant-read, while the features describe a probe and alerts for monitoring cooking. Confirm the intended mode and exact model before purchase.