Best Thermal Imagers 2025

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Last Updated - 10/06/2025

Best Choice

01

Seek Thermal

Seek Thermal - Nano 300 Thermal Camera for Apple iOS with USB-C Port, iPhone Thermal Camera, High Resolution 320 x 240 Thermal Imaging Camera, 25Hz Image Rate, -15.6°C ~ 330.0°C, iPhone 15 & 16

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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【High Resolution Thermal Imaging Camera】Experience the Seek Thermal difference with a smoother image quality at over 25Hz and a detailed high-resolution 320x240 image that provides a clearer thermal image for more accurate analysis and better decision-making. View phone camera images simultaneously to compare thermal images with the visual camera image of your smartphone.
Wide compatibility with Apple devices: simply connect this highly compatible thermal camera to all iPhones with USB-C ports (iPhone 15 and later). Experience seamless thermal imaging on the go by downloading the Seek Nano app, plugging in your device and instantly turning your iPhone into a powerful infrared camera.
Picture & Video Recording: Take high-resolution pictures and videos with the nano temperature imaging device and save recordings directly to your smartphone to easily share your photos and videos with friends, family and colleagues. With a wide field of view of 57° x 42°, you can capture the entire scene and capture more detail in any picture or video.
Highly accurate temperature measurement: cover a wide temperature range from -20°C to 330°C, with high sensitivity of < 35 mk and an accuracy of ± 5%. Instantly view the center temperature of the image as well as the hottest and coldest temperatures on the screen. Regardless of environmental conditions, this infrared imager can accurately capture thermal data for a variety of applications.
ESSENTIAL HOUSEWARE TOOL Detect heat loss, air leaks, water leaks, electrical problems, pests and more with this thermal imaging camera for comprehensive home maintenance and ensure optimal energy efficiency. Expand the versatility of your thermal camera beyond home maintenance by using it for everyday activities to see the world of thermal energy, detect objects in complete darkness, and enjoy outdoor activities such as camping and hiking to observe wildlife in the dark.
Designed and assembled in the USA: Seek Thermal is based in Santa Barbara, California. All Seek Thermal products are designed and assembled in the USA. We pride ourselves on our products and provide lifetime online customer support for all Seek Thermal customers.

319,00 €
02

InfiRay

InfiRay P2 Pro Thermal Imaging Camera with Powerful Analysis, Fast Image Speed and Plug and Play USB-C Connectivity, Ideal for Detection of Hot Spots, Troubleshooting, Home Repairs

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Support for Android 9.0 and above:The InfiRay P2 Pro Thermal Camera Imager is a high-tech product that supports Android 9.0 and above. It has a built-in thermal imager that can detect and display the environment in real time.
Robust construction: As the smallest thermal camera on the market, it features a full metal body with 9G designed for harsh conditions and demanding environments, ensuring long-lasting performance.
Powerful Analysis With secondary analysis functions, potential problems can be quickly located and corrected, saving time and money. Efficient troubleshooting of electronic components or reducing energy consumption by detecting heat leaks in buildings.
Please note: This product is only compatible with Android Type-C smartphones/tablets and cannot be used with iPhones that have a Type-C port.
High-resolution thermal imaging: Capture detailed images based on heat radiation from objects with a high resolution of 256x192 and a wide temperature range from 20°C to 600°C. Ideal for detecting hot spots in electrical equipment or troubleshooting home repairs such as water leaks, insulation problems or finding cold zones.
Fast Image Speed Enjoy a 25Hz frame rate that ensures smooth video recording, perfect for monitoring moving targets or identifying potential hazards. Quickly find people or animals in poor visibility or record fast-moving objects for inspection.
EASY TO USE The InfiRay Thermal Camera is plug and play enabled with USB-C connectivity so you can start taking pictures right away without having to charge the device.

299,00 €
Value for Money

03

Thermal Master

Thermal Imaging Cameras Thermal Master P2 Thermal Imaging Camera Android IR Resolution 256 x 192 Super IR 512 x 384, -20 to 600°C ±1.5°C PCB Accuracy Infrared Camera with Protective Case 15x Zoom

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20% Off
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Second smallest thermal imaging camera: P2 thermal imaging camera weighs only 10 g, it comes with a protective case with carabiner that fits in a shirt pocket or hangs on a keychain. Ideal for home inspections, HVAC inspections, maintenance of circuit boards, car repairs and also good for outdoor camping and hiking adventures.
Attention: (1) This version is only for Android phones, not suitable for iPhone 15/16 and not yet for iPhone 14 or below with lightning connection. (2) Download the correct app "Temp Master", which marked with orange eye.
512 x 384 super IR resolution: P2 thermal camera uses the high-performance core Thermal Master, achieves a resolution of 256 x 192 to 512 x 384. With Razor X Ultra Clear algorithm, image sharpness is twice improved. In addition, P2 provides free data analysis, including secondary image editing, re-surveying points, lines, circles and surfaces, and even pallet customization
15x zoom: the only thermal imaging camera for phones with 15x zoom. Swipe the screen with two fingers to zoom in and out. You can find thermal problems easier and faster. Equipped with DIY paint bars, set your own temperature measurement range, then mark the target area
1.5°C double accuracy: P2 IR camera has a temperature range from -20°C to 600°C and a PCB accuracy of ±1.5°C, most precise. Whether you are an engineer, plumber or on-board technician, P2 thermography camera makes it easy to detect heat loss/leakage. You can set at least 50+ ambient parameters to ensure more accurate readings
0.3 W low power consumption: Connect the P2 thermal camera to an Android smartphone, it can work for a 3000-5000 mAh mobile phone for 5-7 hours. With a frame rate of 25 Hz, P2 can accurately capture and analyze the thermal properties, ensuring uniform temperature measurement and reducing flickering. Supports 12 colour palettes, high and low temperature alarms

199,00 € 249,00 €(20% Off off)
04

TOPDON

TOPDON TC004 Mini Thermal Imaging Camera, 240 x 240 IR Resolution Handheld Thermal Camera, 15-Hour Battery Life, 25Hz Refresh Rate, -20°C to 450°C Temperature Range, High/Low Temperature Alarm

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Portable, durable and hassle-free: the TOPDON thermal imaging camera has a durable, ergonomic handle for easy grip, a 1/4 tripod screw hole for quick installation and a drop resistance of up to 2 metres. With the 1-year warranty and lifetime technical support from TOPDON you can be sure that the infrared camera will continue to work smoothly in the future.
Longer runtime, less charges: This efficient thermal imaging camera Android offers a runtime of 15 hours with automatic shut-off option at 5, 10 and 20 minute intervals to extend battery life. Even during the longest inspections, you no longer have to charge the camera frequently.
Improved thermal clarity: the TC004 mini thermal imaging cameras from TOPDON, equipped with advanced TSIR technology, improves your thermography with a resolution increase from 128 x 128 to 240 x 240 for sharper and clearer details. The 25Hz refresh rate ensures smooth and precise representations - ideal for accurate inspections. Perfect for use as an infrared camera infrared camera.
Efficient anomaly detection: When the temperatures exceed the preset limits, the device emits a visual warning and takes a photo, so that problems can be quickly located and documented. Ideal for detecting insulation gaps, leaks, HVAC, HVAC, electrical and mechanical faults.
Accurate temperature measurements: with a temperature range from -20°C to 450°C and an accuracy of up to ±2°C, this thermal imaging camera is ideal for detecting mechanical and electrical hotspots in industrial environments. Thanks to a high sensitivity of >40mK, you can also detect insulation and moisture problems in buildings. Automatic detection of maximum, minimum and central temperatures makes troubleshooting easier.

199,99 €
05

HIKMICRO

HIKMICRO Mini2 V2 Thermal Imaging Camera - iOS/Android, 256x192 IR Resolution, SuperIR, 50° Wide Angle, USB-C/Lightning (Support iPhone 15)

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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【No Battery, Low Consumption】: Thanks to the battery-free design, you never have to worry about charging the Mini2 V2 before use. In addition, the camera has an extremely low power consumption of only 0.36W and can run on smartphones and tablets for 4-6 hours. This makes it a practical, reliable plug-and-play tool for extended use in the application
Portable and easy to use: With a weight of only 0.71 oz (20 g), the Mini2 V2 thermal imaging camera is compact and lightweight. Plug and play with many popular smartphones or tablets (Android/iOS). The automatic and manual "90°" rotation allows flexible inspection. Included is a 23.6 inch (60 cm) long extension cable, a storage bag and a USB-C and Lightning adapter.
Improved image quality: The Mini2 V2 IR camera has an IR resolution of 256 x 192 and SuperIR technology for improved image quality. It provides real-time image enhancement, noise reduction and improved edge detail. Capture a larger scene for home, automotive and electrical inspections with the 50° wide-angle lens.
Flexible measurement settings: The Mini2 V2 thermal imaging camera offers flexible settings with 3 presets, 3 custom measurements, 15 colour palettes and temperature limits. In addition, the HIKMICRO Analyzer software for Windows provides advanced features such as image management, batch analysis and real-time monitoring.
Extensive warranty services: With a 3-year warranty on the device and a 10-year warranty on the sensor, lifetime firmware updates and technical support, you can trust that the Mini2 V2 is a reliable tool for long-term use in the field that ensures smooth operation and reliable performance.
Accurate temperature measurement: The Mini2 V2 can detect temperature differences of only 0.04°C and provides precise measurements with an impressive accuracy of up to ±2°C/±3.6°F. By adjusting the emissivity and distance of the object, you can achieve a professional level and improve the accuracy of temperature measurements.

259,00 €
06

HIKMICRO

HIKMICRO MiniE Thermal Imaging Camera - iOS/Android, SuperIR Image Enhancement, 25Hz, for Smartphone/Tablet, USB-C/Lightning (Supports iPhone 15/16)

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【No Battery, Low Consumption】: Thanks to the no-battery design, you don't have to worry about charging the MiniE before use. It also has an extremely low power consumption of only 0.31W and can run on smartphones and tablets for 6-8 hours. This makes them a convenient plug & play and reliable tool for extended use in the field.
【Hassle-free warranty】3 years warranty on the entire device, 10 year warranty on the sensor, lifetime firmware updates and technical support. MiniE is your reliable tool for long-term, seamless and powerful use in the field.
Visualise heat distribution, improved image quality: the MiniE thermal imaging camera allows you to visualise heat distribution and measure temperatures at 9,216 points, eliminating the guesswork. The camera offers 96x96 IR resolution and is equipped with advanced SuperIR image enhancement technology for real-time image enhancement at 25Hz.
Portable and easy to use: weighing only 20 g, the MiniE thermal imaging camera is compact and lightweight. Plug & Play with your smartphone or tablet (Android/iOS). The automatic and manual "90°" rotation allows flexible inspection. Included are a 60cm extension cable, storage bag and USB adapter for more convenience.
Flexible measurement setting: (1) 3 measurement method presets: 3 automatic spot trackers; 3 custom temperature spots or 3 custom range measurements (highest, lowest) (2) flexible 15 colour palettes to meet your different work requirements (3) upper and lower temperature measurement limit (4) 3 temperature measurements units: Celsius as standard, switch Bar on Fahrenheit/Kelvin
Accurate temperature measurement: The MiniE can detect temperature differences of only 0.05°C and provides precise readings with an impressive accuracy of up to ±2°C / ±3.6°F. By adjusting the emissivity and distance of the object, you can achieve professional operation and improve the accuracy of temperature measurements.

129,00 €
07

HIKMICRO

HIKMICRO E01 Thermal Imaging Camera SuperIR 240 x 240 IR Resolution Handheld Infrared Camera Thermal Imaging 20Hz Refresh Rate Compact Handheld Thermal Camera with Laser Pointer, -20°C to 400°C

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

[Upscaled Thermal Resolution]: with HIKMICRO SuperIR image enhancement technology, the HIKMICRO E01 infrared thermal imaging camera scales thermal images from 96 x 96 (9,216 pixels) to 240 x 240 (57,600 pixels) when viewed live at a fast refresh rate of 20Hz and take photos
[PROFESSIONAL THERMOGRAPHY FEATURES]: Multiple temperature points (center, auto-hot, auto-cold) for fast heat measurements; multiple color palettes so you can select the ideal color gamut for your inspection task; and storage space for >30,000 radiometric images.
[Ideal Thermal Inspection Tool]: HIKMICRO E01 thermal imaging camera is perfect for building inspection, finding missing insulation, air leakage, water leakage, maintenance, HVAC troubleshooting and professional inspections to find electrical and thermal problems caused by mechanical interference.
[HASSLE FREE WARRANTY]: 2 years on the battery / 3 years on the whole device / 10 years on the sensor. Lifetime firmware updates and technical support, local recalibration service allows you trouble-free deployment after purchase.
[Compact design with extensive functions]: The compact infrared thermographic camera E01 fits in any tool bag. The 4G eMMC flash memory can hold >30,000 images, the built-in rechargeable Li-ion battery allows up to 8 hours of continuous operation. A laser pointer is also included to determine the position of problems.

199,99 €
08

TOPDON

TOPDON Thermal Imaging Camera TC004 Mini, 240 x 240 IR Resolution, 15 Hours Battery Life, -20 °C to 450 °C, 25 Hz, Infrared Camera Mobile Phone for Home Maintenance, Leakage Inspection, HVAC

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20% Off
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile use with intelligent warnings – from underfloor heating to leak detection to electrical inspections, the TC004 Mini adapts to any challenge. If the temperature exceeds preset values, you will be immediately warned by an on-screen warning while automatically taking a photo to optimize your diagnosis.
Portable, durable and hassle-free – take this thermal imaging camera anywhere with its small, pocket-friendly design. It is designed for durability and can withstand drops from up to 2 metres high without any problems. With TOPDON lifetime technical support, you can rest assured it will perform smoothly for years.
Longer running time, less charges -- This efficient thermal imaging camera offers you 15 hours of power and automatic shut-off options at 5, 10 and 20 minute intervals to extend battery life. Go ahead without having to worry about frequent charging, no matter how long your inspections take.
Improved heat image clarity - Start with a thermal image resolution of 128 x 128 and improve the resolution to 240 x 240 with TISR technology for more details. The wide field of view of 40º x 30º and a 25Hz refresh rate deliver accurate, even thermal images - ideal for detailed inspections in homes and electrical systems and machinery.
Effortless temperature measurement with warning messages – effortlessly measure temperatures between -20 °C and 450 °C, with the thermal imaging camera automatically determining the highest, lowest and central points. You can also choose from 5 different colour palettes - white hot, black hot, iron, rainbow and red hot - to meet your specific work needs.

159,99 € 199,99 €(20% Off off)
09

HIKMICRO

HIKMICRO Mini2PlusV2 Thermal Imaging Camera, Manual Focusing Thermal Camera Compatible with iOS and Android, SuperIR IR Resolution of 256 x 192px, 25Hz, USB-C/Lightning (Suitable for iPhone 15 Series)

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【Hassle-Free Warranty】 With a 3-year warranty on the entire device and a 10-year warranty on the sensor, the Mini2Plus V2 thermal imaging camera offers a hassle-free warranty. In addition, lifetime firmware updates and technical support are available. You can trust that the thermal imaging camera is a reliable tool for extended use in the field, ensuring smooth operation and reliable performance.
【Battery-free design, low consumption】: design without battery, you don't need to worry about charging the Mini2Plus V2 before using. It also has an extremely low power consumption of only 0.36W and can run on smartphones and tablets for 4-6 hours. This makes it a convenient plug-and-play and reliable tool for extended use in the field.
Portable and easy to use: With a weight of only 0.85 oz (24 g), the Mini2Plus V2 thermal imaging camera is compact and lightweight. Plug and play with many popular smartphones or tablets (Android/iOS). The automatic and manual "90°" rotation allows flexible inspection. The package includes a 60 cm extension cable, a storage bag and a USB-C and Lightning adapter for more convenience.
Improved image quality: The Mini2Plus V2 thermal imaging camera has an IR resolution of 256 x 192 and SuperIR technology for improved image quality. The thermal imaging camera provides real-time image enhancement, noise reduction and improved edge details. With a 6.9mm lens with adjustable focal length, it captures precise details for repairs, inspections and tracking.
Flexible measurement settings: The Mini2Plus V2 thermal imaging camera offers flexible settings with 3 presets, 3 custom measurements, 15 colour palettes and temperature limits. In addition, the HIKMICRO Analyzer software for Windows provides advanced features such as image management, batch analysis and real-time monitoring.
Accurate temperature measurement: The Mini2Plus V2 thermal camera can detect temperature differences of only 0.04 °C and provides precise measurements with an impressive accuracy of up to ±2 °C/±3.6 °F. By adjusting the emissivity and distance of the object, you can achieve professional operation and improve the accuracy of temperature measurements.

279,00 €
10

Fyearfly

Infrared (IR) Thermal Imaging Camera, Handheld IR Camera 1080-Pixel LCD Rechargeable Temperature Visible Imager -20°C - 400°C, for Hlk, Inspection of Pipeline Leakages for Underfloor Heating

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8.6

Very Good

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Main highlights

With a reference point: a reference point is displayed in the middle of the screen. And there will be two dynamic reference points to track the highest and lowest temperature in the current measuring range. You can also adjust the alarm values for high and low temperatures and set up alarm types that can effectively help quickly identify the fault point at high temperatures.
USB cable connection: you can connect the thermal imaging camera to the computer via a USB cable. Transfer the photos taken by the thermal imaging camera to the computer while charging the thermal imager. With infrared analysis software, the stored infrared images can be searched after connecting. The images can be analyzed in detail, and the PDF report file can be exported after the analysis is complete.
Humanised design: the bottom 1/4 inch screw hole, which can be used with a tripod (not included). IP54 rating, 2 meters drop resistance. The built-in rechargeable 2600mAh lithium battery can last more than 9 hours. Equipped with LED lighting, very useful in dark scenes. It is a good helper for the energy and electrical sector, automotive, construction and electronics industry.
High sensitivity 1080P display: 2.4 inch 1080P TFT LCD screen with thermal imaging camera with 120p x 90p resolution, you can see a full range of infrared images. Our thermal imaging cameras use highly sensitive and accurate thermal imaging sensors that allow you to quickly capture thermal images and discover problems in areas that may be overlooked.
6 types of imaging modes: with the modes "white hot / black hot / iron red / lava / rainbow / high-contrast rainbow" modes, it is easier to find subtle differences when using a monochrome colour palette, while high-contrast colour palettes make it easier to quickly detect obvious anomalies. The measuring temperature range ranges from (-20 °C) to 4 °F to (400 °C) 752 °F, the units can be switched on the setting page.

182,69 €