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FOXWELL RT100 Thermal Camera for Android Smartphone, 512x384 TISR Resolution Thermal Imaging Camera, Thermal Imager for Home/Automotive Leak Inspection, Temperature Accuracy, 25Hz Reframe Rate

  • Based on 182 reviews
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Availability: Only 2 left in stock, order soon!
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Arrives Monday, May 11
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Color: Grey-Android


Features

  • [Beyond Resolution Ultra-Sensitive Thermal Detection for Hidden Risks] - Stop guessing and start seeinginstantly detect heat loss, electrical faults, or failing components with super clear 512384 TISR resolution and ultra-sensitive 40mk thermal detection. Whether you're a homeowner, technician, or DIYer, the RT100 thermal camera helps you spot hidden problems earlybefore they turn into costly repairs. Far more precise than entry-level models that often miss subtle heat signatures.
  • [No Charging Needed, Work Longer] - RT100 thermal imaging camera connects directly to your Android phoneno charging, no waiting. Its ultra-low 0.15W power draw delivers up to 10 hours of continuous use, outlasting most competitors by 23 hours. Plus, the included 25.5-inch USB cable gives you added reach and flexibility, making it easier to inspect tight spots or awkward angles. Spend more time solving problems, less time swapping batteries.
  • [Clear Thermal ImagingEven in the Dark] - Lower-end cameras often lag or blur, especially in dark or dynamic environments. The RT100s 25Hz refresh rate delivers crisp, real-time thermal visuals, helping you catch issues like blocked vents, overheating wires, or hidden leakseven in total darkness or when objects are moving. Clarity and responsiveness you won't get from basic thermal add-ons.
  • [Built for Precision in Real Conditions] - Measure temperatures from -4F to 1022F (-20C to 550C) with 2% accuracy and pinpoint shifts as small as 0.1C. RT100 infrared camera also lets you adjust emissivity, so readings stay accurate across surfaces like wood, metal, or bricka must for real-world jobs.
  • [Compact Power, Pro-Level Features] - RT100 IR camera thermal packs pro tools into a pocket-sized designimage fusion, 3 image modes (Thermal/Dual Fusion/PIP), 10+ color palettes, and real-time point/line/surface tracking. Get instant alerts with color flashes and audible warnings. Capture, edit, and share reportsno extra software needed. Need help? Use the built-in feedback tool to reach our tech teamwell respond quickly. Powerful, compact, and backed by real support.

Product Dimensions: ‎2.23 x 1.09 x 0.45 inches


Item Weight: ‎7.4 ounces


Manufacturer: ‎FOXWELL


Item model number: ‎FOXWELL


Date First Available: ‎July 1, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great Product
Color: Grey-Android
Small, yet so powerful and item. Allows you to see things in various colored thermal imaging. Comes with a protective storage case. Only thing I dislike, is that I have to remove my phone case in order to plug it into my phone.. but, otherwise I highly recommend this product if you are looking for a good thermal camera without the bulkiness of a regular one. ... show more
Reviewed in the United States on January 30, 2026 by Teresa Harding

  • Very good thermal imager that works with both Windows PC and Android phone; can work with macro
Color: Grey-Android
This is my first thermal imager after FLIR thermometer. Il looks big on picture, but really is 56x27x12mm in size. It appears well made, housed in metal case and has USB-C connector. It can be plugged directly into the phone, but it also comes with USB-C to USD-B cable to plug into PC. The QR code in the manual leads to download of Android app, but one can find windows program FoxIR that gets the same functionality on Windows. It has resolution of ~0.1C and 256x192 sensor, good enough for reasonable resolution. I used it for home inspection and for analysis of PCB temperature distribution. The latter application requires ZnSe macro lens that can be cheaply bought on Amazon or AliExpress, I use 12mm dia, 38mm and 62mm focal length parts. With that, you can zoom in on 0402 PCB components, and I printed lens holder on 3D printer. This makes electronic boards troubleshooting very easy. If connected to PC without any software, it installs as a regular monochrome USB camera and is supported by standard camera application. IMHO, it is a great value for money. It would be also good if it came with macro lens kit, but DIY worked perfectly for me. I recommend it to others. ... show more
Reviewed in the United States on September 21, 2025 by Dim

  • Awesome tool
Color: Grey-Android
I initially bought this camera because I got into building lithium battery packs, and wanted to check that nothing was getting hot under load (signifying a poor connection or inadequately sized conductor). Then I took it around all the wiring on my very complex sailboat, checking that under load nothing was getting warm - it turns out that one connection WAS getting hot because of a poor crimp that I hadn't previously noticed. I'm looking forward to using this thing on my house in winter to figure out where heat is being lost. The longer I own it, the more uses I find for it! It's a neat little unit, and feels very ruggedly built. The app works fine for me on Android. I really like how it colors the image to show the hottest point in any view, and labels that point with the temperature. My only complaint, as with many other reviewers, is that it won't plug directly into my phone when the phone is in a case. Sometimes I use a USB extension but I find this a bit cumbersome; other times I remove the phone case and plug the camera in directly. All said and done I'm delighted with this very useful tool. ... show more
Reviewed in the United States on September 12, 2025 by Palinor

  • Great Product
Color: Grey-Android
I purchased this to replace a similar smartphone camera that I had purchased from FLIR years ago. The other device was a constant headache, and the majority of the issues seemed to be related to the internal rechargeable battery that was very flaky and finally failed (not replaceable!). For obvious reasons, I am thrilled that the Foxwell doesn't have a battery, and it is able to fully function using the power it is drawing from the USB-C port real-time. PERFORMANCE: I use the thermal cameras for non-professional tasks such is detecting thermal leaks, moisture issues, troubleshooting electronics and other mechanical devices. In addition, when there is a nice temperature gradient with the outside, it can be used to image the layout and placement of framing inside exterior walls. I have found that the thermal camera has excellent abilities identifying very small thermal variations, the refresh rate is very good, and overall the resolution is excellent for camera in this price range. Other observations: The build of the camera is more compact than I was expecting with a metal exterior. It comes with an excellent carrying case. The Foxwell app is fairly good, with lots of functional options to support taking measurements Overall I believe that the camera performs at a minimum to all its stated spec's (unlike some knock off products on Amazon), and the build quality would imply that I should get many years of use out of it. ... show more
Reviewed in the United States on November 30, 2024 by MP

  • This thing kicks some serious butt
Color: Grey-Android
This thing kicks some ass. Little accessories in the case are super useful. The case itself is solid, I think it'll protect the camera in pretty much every case. PC support as well. Great customer service. I used this to find where I was losing heat in my house. Software is pretty intuitive and also has some much deeper settings. I don't know if I haven't figured out or I can't set it's default save location. ... show more
Reviewed in the United States on December 10, 2025 by Double A-Rod

  • DOA
Color: Grey-Android
it wouldn't connect to my phone or 2 of the PC's I have here. There are no led's or anything to indicate it getting power or connected. Returned it and just ordered a replacement. Fingers crossed.
Reviewed in the United States on January 10, 2025 by JC

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