Best Infrared Thermometer Gun with Bluetooth (2026): 5 Picks for the Garage
5 infrared thermometer guns for the garage, from -58 to 2732°F, compared by range, accuracy, distance ratio and emissivity, with Bluetooth noted as listed.
On this page
Top picks at a glance
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- 1
Best OverallEtekcity Lasergrip 12609.5/10View on Amazon - 2
Best Wide RangeDEASOMIYE JD-049.4/10View on Amazon - 3
Best 50:1 PickSURPEER IR-17969.4/10View on Amazon - 4
Best AccuracyTempPro TP-309.4/10View on Amazon
A hot exhaust manifold, a brake rotor after a drive, a radiator hose that feels too warm: a point-and-shoot thermometer reads the surface without touching it, and the reading tells you where the heat is. This guide compares the guns in the best infrared thermometer gun with bluetooth roundup by range, accuracy, distance ratio and emissivity, and notes Bluetooth as each listing states it.
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Quick picks
- Best Overall Etekcity Lasergrip 1260: 2-year warranty, color display, -58 to 1130°F range Check price on Amazon
- Best Wide Range DEASOMIYE JD-04: -58 to 2732°F, 50:1 ratio, high and low alarms Check price on Amazon
- Best 50:1 Pick SURPEER IR-1796: -58 to 1796°F, 50:1 ratio, storage bag and batteries included Check price on Amazon
- Best Accuracy TempPro TP-30: +/-1.5% accuracy, -58 to 1022°F, adjustable emissivity Check price on Amazon
Picks for the garage
Etekcity Infrared Thermometer Laser Temperature
Infrared thermometer gun with a color LCD, -58 to 1130°F range, adjustable emissivity and a 2-year warranty.
Pros
- Range of -58 to 1130°F covers engine and HVAC work
- Color LCD with large color digits
- Adjustable emissivity from 0.1 to 1.0
- 2-year warranty by Etekcity
Cons
- No Bluetooth is stated in the listing
- Spec table lists Size as Black while Color is Gray
- Display turns off after 15 seconds
- Needs 1 second to turn on before a reading
-58°F to 2732°F Digital Infrared Thermometer Gun
Infrared thermometer gun with a -58 to 2732°F range, 50:1 distance ratio, alarms and a toolbox in the box.
Pros
- Widest range here, -58 to 2732°F
- 50:1 distance ratio for measuring from farther away
- High and low temperature alarms
- Toolbox, 9V battery and manual included
Cons
- No Bluetooth is stated in the listing
- No accuracy figure is stated
- No warranty term is stated
- No emissivity figure is stated
Surpeer Infrared Thermometer Temperature Gun
Infrared thermometer gun with a -58 to 1796°F range, 50:1 distance ratio and a storage bag in the box.
Pros
- Range of -58 to 1796°F with 50:1 ratio
- MIN, MAX, AVG and DIF modes
- Batteries and storage bag included
- Accuracy of +/-2%
Cons
- No Bluetooth is stated in the listing
- Spec table lists the temperature range as the Color
- No warranty term is stated
- No emissivity figure is stated
TempPro TempScan Infrared Thermometer Gun
Infrared thermometer gun with +/-1.5% accuracy, -58 to 1022°F range and adjustable emissivity.
Pros
- Best accuracy here at +/-1.5%
- Range of -58 to 1022°F
- Adjustable emissivity from 0.1 to 1.0
- Shows MAX, MIN and AVG of the last scan
Cons
- No Bluetooth is stated in the listing
- Spec table lists a width of 0.004 in, which does not match a handheld gun
- 12:1 distance ratio, the shortest here
- No warranty term is stated
Digital Infrared Thermometer gun
Infrared thermometer gun with a -58 to 932°F range, backlit LCD and 2 AAA batteries.
Pros
- Range of -58 to 932°F for cooking, BBQ and HVAC
- 0.1°F resolution and backlit LCD
- Data hold keeps the reading on screen
- Uses 2 AAA batteries
Cons
- No Bluetooth is stated in the listing
- Emissivity is preset at 0.95, not adjustable
- No weight or warranty is stated
- Not for measuring human body temperature
Compared on paper
| Model | Shop Score | Range | Accuracy | Distance Ratio | Emissivity | Display | Warranty |
|---|---|---|---|---|---|---|---|
| Etekcity Lasergrip 1260 | 9.5/10 | -58 to 1130°F | ±2% | Not stated | 0.1 to 1.0 | Color LCD | 2-year warranty |
| DEASOMIYE JD-04 | 9.4/10 | -58 to 2732°F | Not stated | 50:1 | Not stated | Backlit LCD | Not stated |
| SURPEER IR-1796 | 9.4/10 | -58 to 1796°F | +/-2% | 50:1 | Not stated | Backlit LCD | Not stated |
| TempPro TP-30 | 9.4/10 | -58 to 1022°F | +/-1.5% | 12:1 | 0.1 to 1.0 | Backlit LCD | Not stated |
| Soonkoda GM50 | 9.3/10 | -58 to 932°F | Not stated | Not stated | 0.95 preset | LCD backlight | Not stated |
Specifications are manufacturer rated, as published on each listing and collected 4 November 2026.
How the points were given
Each gun is scored on performance, build, value, safety and warranty. Safety scores zero here: no listing states an electrical listing or certification for the gun. Warranty scores only where the listing states a term, which is the Etekcity 2-year warranty.
| Product | Shop Score | Perf. /35 | Build /25 | Value /25 | Safety /10 | Warranty /5 |
|---|---|---|---|---|---|---|
| Etekcity Lasergrip 1260 | 9.5 | 28 | 20 | 20 | 0 | 3 |
| DEASOMIYE JD-04 | 9.4 | 29 | 20 | 20 | 0 | 0 |
| SURPEER IR-1796 | 9.4 | 28 | 20 | 20 | 0 | 0 |
| TempPro TP-30 | 9.4 | 27 | 19 | 19 | 0 | 0 |
| Soonkoda GM50 | 9.3 | 26 | 18 | 19 | 0 | 0 |
Scores run from 9.2 to 9.8: each product’s point total is placed on that range, so more points always means a higher score.
What the listings tell you
All 5 guns are infrared thermometer guns with a laser guide and a backlit or color display. None of the 5 listings states Bluetooth, so this roundup treats Bluetooth as not stated for every pick and scores the guns on range, accuracy, distance ratio and emissivity instead. Ranges run from -58 to 932°F on the Soonkoda to -58 to 2732°F on the DEASOMIYE, and 3 listings state an accuracy figure. Only Etekcity states a warranty term.
Buying guide: the best infrared thermometer gun with bluetooth
Range for engine work
Range decides which jobs the gun can take. The Soonkoda reads -58 to 932°F, the TempPro -58 to 1022°F and the Etekcity -58 to 1130°F, which covers engine parts, brakes and HVAC vents. The SURPEER reads -58 to 1796°F and the DEASOMIYE -58 to 2732°F, ranges the listings aim at furnaces, kilns, welding and forging as well as the garage.
Distance ratio
Distance ratio tells how far back you can stand for the same spot size. The TempPro lists 12:1, while the DEASOMIYE and SURPEER list 50:1, which the DEASOMIYE listing says lets you measure 4X farther than a 12:1 gun. A wider ratio suits hot parts you should not stand close to, such as an exhaust manifold.
Emissivity
Emissivity matches the gun to the surface. The Etekcity and TempPro adjust emissivity from 0.1 to 1.0, with 0.95 recommended for normal household use, and the Soonkoda presets 0.95. The DEASOMIYE and SURPEER listings do not state an emissivity figure, so check the manual before measuring a new surface.
Display and auto-off
Every pick has a backlit or color display. The Etekcity has a color LCD with large color digits, and the other 4 have a backlit LCD. Auto-off runs from 8 seconds on the Soonkoda to 90 seconds on the TempPro, with 15 seconds on the Etekcity and DEASOMIYE. The Etekcity locks the reading after you release the trigger and holds it for 15 seconds.
Bluetooth, as listed
The keyword asks for Bluetooth, but none of the 5 listings states Bluetooth, so no pick here can be called a Bluetooth gun. If Bluetooth matters, check the listing for a Bluetooth statement before buying, and treat a listing that does not state it as not having it.
Use rated jack stands on solid ground, wear eye protection with power and air tools, keep fuel-burning equipment out of a closed garage, and follow the manual for every tool. Read our Safety Disclaimer.
Garage Fit Check
- Space: the Etekcity gun measures 7.68 by 4.33 by 1.89 in and weighs 0.29 lb, and the SURPEER measures 6.3 by 3.43 by 1.9 in.
- Power: the Soonkoda runs on 2 AAA batteries and the DEASOMIYE package includes a 9V battery.
- Storage: the DEASOMIYE package includes a toolbox and the SURPEER includes a storage bag.
- Before the first job: check the emissivity setting, 0.1 to 1.0 on the Etekcity and TempPro and 0.95 preset on the Soonkoda, and check the listing for Bluetooth, which none of the 5 listings states.
FAQ: garage tools
Where can I buy an infrared thermometer?
Through the listings on this page; each pick links to its listing, and the listings state the range, accuracy and included parts.
Do infrared thermometers work?
Yes, for surface temperatures: point the laser at the surface and read the display. Shiny or polished metal can read low, so the Soonkoda listing suggests masking tape or flat black paint on the target.
How do I set an infrared thermometer gun?
Set the emissivity to match the surface: Etekcity and TempPro adjust from 0.1 to 1.0, with 0.95 recommended for normal household use, and Soonkoda presets 0.95. Check the manual for the steps on each gun.
How do I use an infrared thermometer gun?
Pull the trigger to take a reading, release it to hold the result, and aim the laser at the surface. Keep a safe distance from hot surfaces, and use the MAX, MIN and AVG modes where the gun offers them.
How do I check an infrared thermometer?
Compare its reading against a second thermometer on the same surface, and check the listing’s accuracy figure: +/-1.5% on the TempPro and +/-2% on the Etekcity and SURPEER.
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