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10 Best Thermal Imagers For Android 2026 in the United States
#1
Winner
Flir One - Thermal Imaging Camera for Android Smartphones (USB-C), 240x180 Super Resolution (80x60 Native IR)
The FLIR ONE Gen 3 is a solid choice for those looking to add thermal imaging capabilities to their Android smartphones. With compatibility for a wide range of USB-C devices, it’s easily accessible for users with smartphones like Samsung Galaxy and Google Pixel. One of its standout features is the high resolution, offering 1440x1080 visual and 80x60 thermal resolution, which allows for clear thermal images that can help in various applications, from home inspections to outdoor activities.
Rating
10.0
Chosen by1,164
Resolution
Compatibility
Most important from
6669 reviews
#2
Flir One Pro - Thermal Imaging Camera for Android Smartphones (USB-C), 480x360 Super Resolution (160x120 Native IR)
The FLIR ONE Pro is a compact thermal imaging camera that plugs directly into USB-C Android smartphones, making it a handy tool for anyone needing quick thermal inspections on the go. Its standout feature is the super resolution technology, which improves the thermal image quality from a native 160x120 resolution to a sharper 320x240 image. This helps you see finer details, especially when combined with the visual camera’s MSX technology that overlays real-world details onto thermal images for clearer context.
Rating
10.0
Resolution
Compatibility
Battery Life
Most important from
3657 reviews
#3
Flir Edge - Wireless Bluetooth Thermal Imaging Camera for Smartphones, Compatible with All iOS and Android Devices, 240x180 Super Resolution (80x60 Native IR)
The FLIR Edge is a wireless thermal imaging camera that pairs easily with both Android and iOS smartphones via Bluetooth, making it very convenient for on-the-go inspections. It offers a thermal resolution of 80x60 pixels and a higher 640x480 visual resolution, which helps produce clear infrared images suitable for home inspection, HVAC, automotive, and industrial uses. Its temperature accuracy is reasonable, measuring within ±3°C or ±5%, covering common temperature ranges from 5°C to 120°C, which fits many basic thermal imaging needs but might lack precision for very critical tasks.
Rating
9.4
Resolution
Compatibility
Battery Life
Most important from
387 reviews
Top 10 Best Thermal Imagers For Android 2026 in the United States
#1
Winner
Flir One - Thermal Imaging Camera for Android Smartphones (USB-C), 240x180 Super Resolution (80x60 Native IR)
Flir One - Thermal Imaging Camera for Android Smartphones (USB-C), 240x180 Super Resolution (80x60 Native IR)
Resolution: 1440x1080 visual, 80x60 thermal
Compatibility: USB-C, Samsung Galaxy, Google Pixel
Chosen by 1164 this week
Flir One Pro - Thermal Imaging Camera for Android Smartphones (USB-C), 480x360 Super Resolution (160x120 Native IR)
Flir One Pro - Thermal Imaging Camera for Android Smartphones (USB-C), 480x360 Super Resolution (160x120 Native IR)
Resolution: 160x120 native, 320x240 super res
Temperature Range: up to 120°C
Compatibility: USB-C Android phones
Battery Life: Uses phone’s power
Flir Edge - Wireless Bluetooth Thermal Imaging Camera for Smartphones, Compatible with All iOS and Android Devices, 240x180 Super Resolution (80x60 Native IR)
Flir Edge - Wireless Bluetooth Thermal Imaging Camera for Smartphones, Compatible with All iOS and Android Devices, 240x180 Super Resolution (80x60 Native IR)
Resolution: 80x60 thermal, 640x480 visual
Temperature Range: 5°C to 120°C
Compatibility: Android and iOS smartphones
TOPDON TC002C Duo Thermal Camera, Compatible with Any USB-C iPhone, iPad & Android Device, 512 x 384 Super Resolution, 256 x 192 IR Resolution Thermal Imager, -4°F~1022°F Temp Range
TOPDON TC002C Duo Thermal Camera, Compatible with Any USB-C iPhone, iPad & Android Device, 512 x 384 Super Resolution, 256 x 192 IR Resolution Thermal Imager, -4°F~1022°F Temp Range
Resolution: 512 x 384 pixels
Temperature Range: -4°F to 1022°F
Sensitivity (NETD): 40mK
Frame Rate: 25Hz
Compatibility: USB-C Android/iOS, no Macs
TOPDON TC001 Thermal Camera for Android, Super IR 512x384 High Resolution, Thermal Imaging Camera, Thermal Imager - Optimized Temperature Accuracy, Works for Smartphones and Tablets & PC(not for iOS)
TOPDON TC001 Thermal Camera for Android, Super IR 512x384 High Resolution, Thermal Imaging Camera, Thermal Imager - Optimized Temperature Accuracy, Works for Smartphones and Tablets & PC(not for iOS)
Resolution: 512x384
Temperature Range: -4℉ to 1022℉
Sensitivity (NETD): 3.6℉ (2℃)
Compatibility: Android OTG and TISR devices
Battery Life: 4 to 7 hours
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Seek Thermal - Nano 300 Thermal Camera for Android with USB-C Connector, Android Thermal Camera, High Resolution 320 X 240 Thermal Imager, 25hz Imaging Frame Rate, -4°F~626°F Temp Range
Seek Thermal - Nano 300 Thermal Camera for Android with USB-C Connector, Android Thermal Camera, High Resolution 320 X 240 Thermal Imager, 25hz Imaging Frame Rate, -4°F~626°F Temp Range
Resolution: 320 x 240 pixels
Temperature Range: -4°F to 626°F
Sensitivity (NETD): <35 mK
Field of View (FOV): 57° x 42°
Frame Rate: 25 Hz
Compatibility: Android phones via USB-C
M256 Thermal Camera, 512x384 TISR Resolution Thermal Imager, 256x192 IR Resolution, -4°F~842°F Temp Range, Thermal Imaging Camera for Android Smartphones and PC(Green)
M256 Thermal Camera, 512x384 TISR Resolution Thermal Imager, 256x192 IR Resolution, -4°F~842°F Temp Range, Thermal Imaging Camera for Android Smartphones and PC(Green)
Resolution: 256x192
Temperature Range: -4°F to 842°F
Compatibility: Android phones and PCs
Battery Life: 4 to 7 hours
Thermal Camera for Android Phone, P2 Pro Thermal Imager with Macro Lens, Infrared Camera with 512 × 384 IR Resolution, 15× Zoom, -4℉ to 1112℉ Temp Range Thermal Imaging Camera for Phone (Android)
Thermal Camera for Android Phone, P2 Pro Thermal Imager with Macro Lens, Infrared Camera with 512 × 384 IR Resolution, 15× Zoom, -4℉ to 1112℉ Temp Range Thermal Imaging Camera for Phone (Android)
Resolution: 512×384
Temperature Range: -4°F to 1112°F
Frame Rate: 25 frames per second
Compatibility: Android phones
Battery Life: Several hours, phone battery dependent
Thermal Master P2 Thermal Camera for Android, Thermal Imager with 512 × 384 Super IR Resolution, 1.5℃ PCB Accuracy, -4℉ to 1112℉ Thermal Imaging Camera (P2 Android)
Thermal Master P2 Thermal Camera for Android, Thermal Imager with 512 × 384 Super IR Resolution, 1.5℃ PCB Accuracy, -4℉ to 1112℉ Thermal Imaging Camera (P2 Android)
Resolution: 512×384
Temperature Range: -4°F to 1112°F
Sensitivity (NETD): 0.04°C NETD
Frame Rate: 25Hz
Compatibility: Android phones with OTG support
Battery Life: 5 to 7 hours
#10
TOPDON TC001 Plus Thermal Camera for Android, 512 x 384 Super Resolution with Visual Camera, 256 x 192 IR Resolution, Dual-Lens Thermal Imaging Camera for Smartphones and Tablets, PC (not for iOS)
TOPDON TC001 Plus Thermal Camera for Android, 512 x 384 Super Resolution with Visual Camera, 256 x 192 IR Resolution, Dual-Lens Thermal Imaging Camera for Smartphones and Tablets, PC (not for iOS)
Resolution: 512x384 super IR, 256x192 IR sensor
Temperature Range: -4 to 1022°F (-20 to 550°C)
Field of View (FOV): 32°
Frame Rate: 9Hz
Compatibility: Android only, no iOS support
Battery Life: None, powered by phone USB
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Buying Guide for the Best Thermal Imagers For Android
When choosing a thermal imager for your Android device, it's important to consider several key specifications to ensure you get a product that meets your needs. Thermal imagers can be used for a variety of applications, such as home inspections, electrical work, and even outdoor adventures. Understanding the key specs will help you make an informed decision and find the best fit for your specific use case.ResolutionResolution refers to the number of pixels in the thermal image. Higher resolution provides more detail and clarity, which is important for accurately identifying temperature differences and small objects. Resolutions can range from low (80x60 pixels) to high (320x240 pixels or more). If you need detailed images for professional inspections, opt for a higher resolution. For general use or hobbyist purposes, a lower resolution may suffice.
Temperature RangeThe temperature range indicates the minimum and maximum temperatures the thermal imager can detect. This is crucial for ensuring the device can handle the temperatures you expect to encounter. Common ranges might be -20°C to 300°C, but some devices can go higher or lower. Choose a thermal imager with a range that covers the temperatures relevant to your tasks. For example, if you're inspecting electrical equipment, ensure the range includes the high temperatures that faulty components might reach.
Sensitivity (NETD)Sensitivity, often measured as NETD (Noise Equivalent Temperature Difference), indicates the smallest temperature difference the imager can detect. Lower NETD values mean higher sensitivity and better performance in detecting subtle temperature variations. Typical values range from 50mK to 100mK. If you need to detect very slight temperature differences, such as in medical or research applications, choose a thermal imager with a lower NETD value. For general use, a higher NETD may be acceptable.
Field of View (FOV)Field of View (FOV) describes the extent of the observable area the thermal imager can capture at once. A wider FOV allows you to see more of the scene, which is useful for scanning large areas quickly. FOV is usually expressed in degrees, such as 35° x 26°. If you need to inspect large areas or conduct surveys, a wider FOV is beneficial. For detailed inspections of small areas, a narrower FOV might be more appropriate.
Frame RateFrame rate refers to how many thermal images the device captures per second, measured in Hertz (Hz). Higher frame rates provide smoother video and are important for capturing fast-moving objects or for real-time analysis. Common frame rates are 9Hz and 30Hz. If you need to monitor dynamic scenes or moving objects, opt for a higher frame rate. For static inspections, a lower frame rate may be sufficient.
CompatibilityCompatibility ensures that the thermal imager works seamlessly with your Android device. Check the device's specifications to confirm it supports your Android version and has the necessary connection type, such as USB-C or micro-USB. Ensuring compatibility is crucial for a hassle-free experience. Verify that the thermal imager's app is available and well-reviewed on the Google Play Store, as this will impact usability and functionality.
Battery LifeBattery life indicates how long the thermal imager can operate on a single charge. This is important for extended use in the field or on long inspections. Battery life can vary widely, from a few hours to a full day of use. Consider how long you typically need to use the device and choose a thermal imager with sufficient battery life to meet your needs. For frequent, short inspections, a shorter battery life may be acceptable, while longer tasks will require a more robust battery.