Our take
ThermoPro TP25 is a four-probe Bluetooth thermometer built around an app rather than a standalone receiver screen. The manufacturer describes color-coded channels, custom and preset targets, timers, ambient-temperature monitoring, time estimates, pre-alerts, and temperature-history graphs. It also specifies a rechargeable 18650 battery and an accuracy claim for food. Its connection range needs careful reading: the product page gives up to 500 feet in line of sight and about 80 feet indoors, while the saved user guide says 650 feet without obstructions. Those figures are not interchangeable guarantees. Keep the TP25 suffix and do not use TP25W documentation to fill gaps.
A cook who wants several Bluetooth probe channels and app tracking, and can keep the transmitter within the product's conditional connection range..
Choose another system if you require Wi-Fi, a receiver independent of a phone, a guaranteed range through walls, or a cable length that is stated in the reviewed sources.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- ThermoPro documents four color-coded probe channels and Bluetooth 5.0 app control.
- The app feature list includes target alerts, timers, ambient readings, time estimates, pre-alerts, and graphs.
- A rechargeable 18650 battery and stated food-accuracy specification are listed for TP25.
What to weigh up
- The published connection distance differs between the product page and user guide.
- Phone app and Bluetooth are central to the system; Wi-Fi is not documented for TP25.
- The reviewed sources do not state a probe-cable length, and TP25W specifications are not interchangeable.
Specifications and exact model details
The key details
| Model covered | TP25 |
|---|---|
| Readout | Four color-coded probes with Bluetooth 5.0 app control |
| Documented temperature range | Manufacturer page lists a probe range of −10°C to 300°C and ±1.8°F / ±1°C food accuracy |
| Probe and display | App supports custom and preset targets, timers, ambient temperature, time-to-target estimates, pre-alerts, and history graphs |
| Units and controls | Rechargeable 18650 battery; Fahrenheit/Celsius selection is documented |
| Handling and protection | Range claims conflict: product page says up to 500 ft line of sight and 80 ft indoors; manual says 650 ft unobstructed |
| Power and support | Historical ASIN B09MJ1H5JY is identified as TP25; do not substitute TP25W documentation |
Performance figures are manufacturer claims. Source checked October 16, 2026. Regional models and included accessories can differ.
Full review: how the features affect your choice
What the features mean for you
Four probes and Bluetooth monitoring
ThermoPro's TP25 page identifies four color-coded probes and Bluetooth 5.0 app control. The app can show the different probe readings and lets the cook follow the cook from a phone. This is useful when several pieces or locations need separate channels, but the system depends on the Bluetooth connection and phone setup. The source does not describe TP25 as a Wi-Fi thermometer, and the separate TP25W model must not be used to imply Wi-Fi features. If you need monitoring from farther away than the product's Bluetooth range, compare a documented Wi-Fi model instead of treating phone access as equivalent to internet access.
Targets, timers, and app history
The manufacturer describes custom and preset temperature targets, timers, ambient-temperature monitoring, estimated time to target, pre-alerts, and history graphs. These features can help a cook see how readings change and receive alerts before a target is reached. They are app functions described by ThermoPro, not results from hands-on testing in this review. Fahrenheit and Celsius selection is documented. Confirm the exact app and firmware support for the seller's current TP25 package, and remember that an estimated finish time is an estimate rather than a guarantee. The product page also states an accuracy of ±1.8°F or ±1°C for food; keep that claim linked to the manufacturer source.
Temperature range and stated accuracy
The TP25 product page gives a probe range of −10°C to 300°C and states ±1.8°F or ±1°C accuracy for food. Converted to Fahrenheit, those limits are 14°F and 572°F. These figures describe the manufacturer specification and should not be extended to an operating condition the manual does not support. The exact candidate is associated with TP25 by product-specific evidence, but the page and manual still control how the probe and transmitter should be used. Do not use the separate range of an ambient sensor or a different TP25-family model as a substitute for the food probe's documented span.
Range claims and barriers
The product page states up to 500 feet or 150 metres in line of sight and about 80 feet or 25 metres indoors. The saved TP25 user guide instead states up to 650 feet or 200 metres without obstructions. This discrepancy should stay visible rather than being resolved by choosing the larger number. Both statements are conditional range claims, and walls, cooking appliances, and other obstacles can affect a Bluetooth link. The cited values do not promise a particular distance in your home or yard. Place the transmitter and phone as directed, and select this model for its four-channel app workflow rather than a guaranteed long-range connection.
Power and model identity
The manufacturer lists a rechargeable 18650 battery and four probes, but the reviewed sources do not state a probe-cable length. A model-specific identity record associates historical ASIN B09MJ1H5JY with TP25, so the purchase link can target that candidate. Still verify that the listing shows TP25 and the four-probe package. TP25 and TP25W are separate suffixes; their documentation is not interchangeable. If a seller combines photos or feature copy from several versions, compare the model number on the package and manual before using a specification. This distinction protects the buyer from assuming a Wi-Fi feature or range that belongs to another model.
Compare for your needs
For a Wi-Fi four-probe setup, compare Inkbird IBBQ-4T; for a one-probe local unit with timer and target alarm, compare SMARTRO ST59.
Find the meat thermometer that fits you.
Tell us what matters. We’ll help you weigh the options.
Before you buy
Does TP25 use Wi-Fi?
The reviewed TP25 sources document Bluetooth 5.0 and app control, not Wi-Fi. Keep TP25 distinct from TP25W.
How many probes does TP25 support?
ThermoPro's TP25 product page documents four color-coded probes.
Which range claim is correct: 500 or 650 feet?
The product page states 500 feet line of sight and about 80 feet indoors; the saved guide says 650 feet unobstructed. Preserve the discrepancy and treat both as conditional claims.
Where can I check the current price?
Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.
Sources and review basis
Sources & review basis
We use the linked product documentation for the features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- ThermoPro TP-25 manufacturer product page ↗ — checked October 16, 2026.
- ThermoPro TP-25 manufacturer product page ↗ — checked October 16, 2026.
- ThermoPro TP25 user guide ↗ — checked October 16, 2026.
- TP25 product-specific candidate and manual identity record ↗ — checked October 16, 2026.
The decision
TP25 offers four Bluetooth probes and a rich app workflow, with an accuracy claim and rechargeable battery. Verify the suffix and package, and treat its conflicting distance claims as conditional.
Is it the right fit?
Check the exact model and today’s offers on Amazon.