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5 Best Thermal Imagers of 2025

Last Updated - 2025/06/30

1
Best Choice

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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.

TOPDON

TOPDON TC004 Thermal Imaging Camera, 256 x 192 IR High Resolution 12-Hour Battery Life Thermal Camera with PC Analysis and Video Recording Supported, Handheld Infrared Camera with 16GB Micro SD Card

TOPDON

CA$469.00

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Main highlights
- Support Video Recording, Super Battery Life: powerful one-touch photo viewing and video recording function, so you can share the photos taken to your computer. The built-in 5000Ah rechargeable Li-ion Battery can support up to 12 hours of continuous operation, with a long life span that allows you to handle high-intensity measurement work with ease. Greatly meet the power monitoring, boiler inspection, house maintenance, circuit testing, HVAC testing and other types of use scenarios!
- Sturdy and durable: TOPDON TC004's ergonomic grip handle makes it easy to grasp, and it is designed with a tripod screw hole 1/4 adapter - convenient and fast installation and fixing, fixed point measurement, 2 meters drop resistance design. Provide 1-year warranty and lifetime technical support. The package includes: thermal imager*1, 16G memory card*1, data cable*1, protection bag*1, manual*1, 5V charger*1
- Multiple Functions, More professional: TC004 Thermal Imager with high and low temperature alarm function, when the temperature is out of range, the audio alarm and warning light will remind you. Including 4 kinds of color palette, choose the ideal color scale for your work - white hot, black hot, iron red, rainbow. LED work light allows you to reach the dark and hard to reach areas, automatic shutdown function to ensure that you will not run out of power in the important work.
- High resolution, Accurate Measurement: TOPDON TC004 Thermal Camera has 256x192 ultra-high resolution, thermal sensitivity <40mk, temperature resolution up to ±1°F, three temperature measurement modes center point / maximum temperature / minimum temperature, fast 20Hz frame rate and temperature range -4°F to 662°F, high resolution, accurate measurement allows you to detect potential problems early and diagnose problems reliably!
- Free PC Software Upgrade: TOPDON TC004 Infrared Camera can be connected to a Windows PC via USB for online analysis, real-time detection of object temperature changes, support for 3D imaging, point-line surface temperature measurement. Up to 16GB memory, support memory expansion, you can also stream the device in real time to a laptop or computer for offline temperature measurement, analyze the saved images, export data reports, and dig deeper into the data.
CA$469.00
2

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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.

TOPDON

Thermal Camera for iOS (iPhone & iPad), TOPDON TC002 Thermal Imager, Infrared Thermal Imaging Camera, 256 x 192 IR High Resolution for Electrical, Mechanical, Building, Maintenance

TOPDON

CA$399.00

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Main highlights
- See more than the human eye: The TC002 infrared camera enables you to accurately measure temperature differences from a safe distance with effective distance of 16.4 ft (5m.). This thermal imager is a perfect tool for home inspectors, HVAC technicians, electricians, automotive technicians, and even for farmers looking to protect crops and livestock. *Users can able to manually close the shutter if you do not like to hear the shutter click when using the camera
- Extensive & AccurateTemperature: Enhanced testing range of -4℉ to +1022℉, this infrared thermal camera allows users to perform temperature reading for more objects even in winter and senses detailed temperature changes with 40mk heat sensitivity. Manually select 3 dimensions to check temperature: Point, Line and Surface. Set the upper and lower temperature limits, and select colors to display temperature differences immediately
- Designed for iOS: Compatible with iOS devices, the TC002 IR thermal camera can turn your iPhone (iPhone 7 and above. ) and iPad (If you need Type C Cable, please tell us) into an infrared thermal camera. Download the "TopInfrared" from the App Store and connect it to your devices to get pro-level temperature reading, plug and play (Not Available for Mac). Low consumption of 350mK lets the TOPDON TC002 continuously work for 6-8 hours with a fully-charged iPhone and 8-10h with a fully-charged iPad
- Compact yet Useful: Picture-in-Picture mode combines the IR image and visible image for a clearer view on low-temperature items. Supporting image rotation, 11 palettes and monitoring temperature changes by waveform, this integrated IR thermal imager is convenient to carry around and be stored measuring only 2.8x1.7x0.55 in (71x42x14 mm) and weighing 1.1 oz (30 g)
- Clearer Thermal Images: With an ultra-high resolution of 256x192, the TOPDON TC002 thermal imager displays a thermal image with superior clarity and quality. 25Hz refresh rate enables this IR camera to read temperatures smoothly and produce less flickering. Adjustable sharpness and contrast make the field of view clearer and more detailed
CA$399.00
3

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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.

HIKMICRO

HIKMICRO E02 Thermal Camera, 240 * 240 SuperIR, 96x96 IR Resolution with Visual Camera, Portable Handheld Thermal Imaging Camera with Laser Pointer, 20Hz Infrared Thermal Imager, -20℃ to 400℃

HIKMICRO

CA$285.00

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Main highlights
- 【Smart Inspections with SuperScene】The E02 thermal camera features HIKMICRO's exclusive SuperScene detection technology. Powered by advanced deep learning, it quickly and accurately identifies water leaks and insulation voids. This smart assistant saves time and effort, making home checks faster, easier, and more reliable—even for users with no prior thermal camera experience.
- 【Practical Thermography Features】（1）E02 thermo camera offers a wide measurement range up to -20℃ to 400℃, and you can flexibly adjust it to highlight specific ranges you want to focus on. (2) Three-point temp measurement (center, hot spot, cold spot) quickly displays instant temperature, the high-temp alarm help detect abnormal areas promptly. （3）Enable fusion mode and select the most suitable color palette from four options, you can obtain clear scene outlines for distinct thermal image
- 【Ideal Thermal Problem Finder】The HIKMICRO E02 heat camera is an indispensable tool for homeowners and handymen alike, helping to easily detect thermal anomalies. It is the ideal solution for identifying problems such as missing insulation, air leaks, water damage, HVAC thermal anomalies, and automotive, electrical, and mechanical failures. With its user-friendly design and advanced features, the E02 is the perfect thermal problem finder for daily use.
- 【Hassle Free Warranty】2 Years for Battery/3 Years for the Entire Device /10 Years for the Sensor. Lifetime Firmware Updates and Technical Support, Local Recalibration Service makes you hassle-free after purchasing. Packing list：Infrared thermal camera*1, USB A to USB C cable*1, quick start guideline*1 and calibration certificate*1.
- 【Enhanced Image Quality】Powered by HIKMICRO SuperIR image enhancement technology, HIKMICRO E02 thermal scanner upscales thermal resolution from 96 x 96 (9,216 pixels) to 240 x 240 (57,600 pixels) . Built in IR camera, 0.3 MP visible camera, and boasting a NETD < 50mK, the E02 thermography imager delivers high-definition image quality. With its 20Hz refresh rate, you can enjoy smooth experience during live viewing and photo capture.
- 【Compact Design & Easy To Use】With lightweight and compact design, the E02 ir camera can easily fit into any tool bag. The built-in operation interface is simple and user-friendly that you can easily adjust settings such as image mode, temperature range, emissivity and distance through the buttons. At the same time, it has a battery life of up to 8 hours, and the built-in 4GB memory card is enough to store 3,000 thermal imaging pictures, which support a long-term detection and recording work.
- 【Accurate Temperature Reading】In virtue of Hikmicro advanced technology，the E02 infrared camera can detect temperature differences as small as 0.05℃, and the accuracy of temperature readings discrepancy is within just ±2%. Additionally, the imager allows you to adjust emissivity based on the material being tested, and the distance to the objects, ensuring precise temperature measurements for various substances like cement, brick, and more.
CA$285.00
4

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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.

TOPDON

Thermal Camera for Android, TOPDON TC001 Thermal Imaging Camera, 512x384 Super IR High Resolution, Thermal Imager - Optimized Temperature Accuracy, Works for Smartphones and Tablets & PC (not for iOS)

TOPDON

CA$359.99

More Details
Main highlights
- Shutter Switch Sound: Prefer a silent experience? The manual shutter switch function allows you to turn off the shutter click sound while capturing images, ensuring a quieter and more comfortable inspection process
- Precise Temperature Detection: With a wide testing range of -4℉ to 1022℉ (-20℃ to 550℃), the TC001 captures highly accurate readings with ±3.6℉ (±2℃) or 2% precision. Whether you’re locating heat loss, diagnosing overheating equipment, or inspecting insulation, this infrared camera delivers 0.1℃ measurement accuracy. Perform continuous temperature tracking of a scene and visualize changes over time with a built-in waveform graph, displaying high, low, and average temperatures
- Image Enhancement Technology: TOPDON’s proprietary image enhancement technology sharpens your view by adjusting contrast and clarity, offering clearer insights with every scan. The image rotation function allows easy viewing from different angles without adjusting your phone. With image fusion, blend thermal imagery with the phone’s visible camera to generate clearer context—essential for pinpointing hidden issues behind walls or in dark areas
- High-Resolution, Low Consumption: Start with 256x192 thermal imaging and enhance to 512x384 resolution with cutting-edge TISR technology for sharper, more detailed visuals. The TOPDON TC001 Thermal Imaging Camera delivers crisp and clear thermal images, helping you identify temperature anomalies with unmatched precision—ideal for home inspections, HVAC maintenance, electrical diagnostics, and energy audits. Easily connect the TC001 thermal imager to your smartphone or tablet and turn your everyday device into a powerful thermal diagnostic tool. TOPDON TC001 seamlessly integrates with a wide range of Android devices, delivering portable performance and convenience for any jobsite or DIY use
- Dimensions and 9 Color Palettes: Manually select from 3 detection dimensions within the TC001 App: Point, Line (Highest/Lowest), and Surface (Highest/Lowest). Monitor up to 9 target areas simultaneously, giving you comprehensive control during detailed diagnostics. Choose from 9 dynamic color palettes to better distinguish temperature differences—ideal for varying environments, lighting conditions, and user preferences
- Compact and Adaptable: At just 2.8x1.65x0.55 inches and weighing only 30 grams, the TOPDON TC001 thermal camera is extremely portable and rugged, perfect for on-the-go diagnostics in harsh Canadian winters or job sites. Compatible with most Android phones supporting OTG functions, it comes with a 19.7-inch cable and USB converter for flexible positioning and more convenient inspections. Includes an anti-dust EVA bag and cleaning cloth to protect your device and keep the lens clear
CA$359.99
5
Best Value
11% Off

✖
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.

FLIR
11% Off

FLIR TG165-X Thermal Imaging Camera with Bullseye Laser: Commercial Grade Infrared Camera for Building Inspection, HVAC and Electrical

FLIR

CA$389.99

CA$439.00
(11% Off)

More Details
Main highlights
- ULTRA CLEAR IMAGES: Patented MSX embosses visual details on the thermal image to create sharper, easier to understand picture
- RUGGED AND RELIABLE: Tough, drop-tested design with an IP54 enclosure that protects the camera from dirt, dust, and oil
- MODEL TG165-X: 4,800 pixel IR camera measures temperatures from -25°C to 300°C (-13°F to 572°F)
- LASER POINTER: Indicates the size of the measurement area for faster and easier detection
- 2-10 Thermal Camera Warranty from FLIR, 2 Years parts and labor coverage on the camera, 10 Years coverage on the detector - the most vital part of the whole camera
CA$389.99
CA$439.00 (11% Off)

5 Best Thermal Imagers of 2025

TOPDON TC004 Thermal Imaging Camera, 256 x 192 IR High Resolution 12-Hour Battery Life Thermal Camera with PC Analysis and Video Recording Supported, Handheld Infrared Camera with 16GB Micro SD Card

Thermal Camera for iOS (iPhone & iPad), TOPDON TC002 Thermal Imager, Infrared Thermal Imaging Camera, 256 x 192 IR High Resolution for Electrical, Mechanical, Building, Maintenance

HIKMICRO E02 Thermal Camera, 240 * 240 SuperIR, 96x96 IR Resolution with Visual Camera, Portable Handheld Thermal Imaging Camera with Laser Pointer, 20Hz Infrared Thermal Imager, -20℃ to 400℃

Thermal Camera for Android, TOPDON TC001 Thermal Imaging Camera, 512x384 Super IR High Resolution, Thermal Imager - Optimized Temperature Accuracy, Works for Smartphones and Tablets & PC (not for iOS)

FLIR TG165-X Thermal Imaging Camera with Bullseye Laser: Commercial Grade Infrared Camera for Building Inspection, HVAC and Electrical

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HIKMICRO E03 Thermal Imaging Camera 240 x 240 SuperIR Resolution with Visual Camera, 96 x 96 IR Resolution/9,216 Pixels, 25 Hz Refresh Rate, 3.5" Touch Screen Thermal Camera, IP54, -20℃ to 350℃

TOPDON TC002C Thermal Camera for iPhone 15/16 Series and iPads with Type-C Port, 256 x 192 IR High Resolution, Thermal Imager, Infrared Test Report, -4°F~1022°F Temp Range, Upgraded Version of TC002

MILESEEY TR10 Thermal Imaging Camera,Super Resolution 240 x 240 Thermal Camera,25 Hz Refresh Rate, -4°F to 1022°F Handheld Infrared Imager,8-Hour Battery Life

Teslong TTM120S Thermal Camera, 240 x 180 Super IR Resolution, 3.2" LCD Screen Handheld Thermal Imaging Camera, 25 Hz Refresh Rate, -20°C~400°C Range Infrared Camera, 120 x 90 IR Resolution, 8GB Card

FLIR ONE Gen 3 - Thermal Imaging Camera for iOS Smartphones (iPhone 14 and Older w/Lightning Port): Use for Home Inspection, HVAC, Automotive, Machine Industries and More

HIKMICRO Thermal Camera E01, 240 * 240 SuperIR, 96x96 IR Resolution, 20Hz Refresh Rate, Portable Handheld Infrared Thermal Imaging Camera with Laser Pointer, -20℃~400℃ Range Thermal Imager

TOPDON TC004 Mini Handheld Thermal Imaging Camera, 240 x 240 TISR Resolution, -20°C to 450°C, 15-Hour Battery Life, 128 x 128 IR Resolution, 25Hz Infrared Camera, High/Low Temp Alerts, Auto Shutdown

H128 Handheld Thermal Camera, 24h Battery Life Thermal Imaging Camera, 240 x 240 TISR Resolution, 25 Hz Infrared Camera with Temperature Alarm, -4℉~ 842℉ Temp Range, IP65 Protection Level

HIKMICRO Minie Thermal Camera Android/iOS, Thermal Imaging Camera with SuperIR, No Battery, for Phone/Tablet,USB-C/Lightning Port,Support iPhone 15/16

ACEGMET Thermal Camera, Enhanced Resolution 240x240, Accurate Temperature Detection -4°F to 1022°F, Durable Build, 50° Field of View, Ideal for Home Inspections and Industrial Use

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