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FLIR ONE Gen 3 - Android USB-C - Thermal Camera Review

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By Best Choice team
Checked icon Last updated - July 1, 2025
8.2

Verdict overview

  • worth the money 8.1
  • Simple to use 8.6
  • Efficient Energy Use 8.1
  • Precision 8.4
  • Battery Duration 7.9
  • Image quality 8.1
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Pros
  • Transforms phone into thermal camera.
  • Great for home energy audits.
  • MSX technology enhances image detail.
Cons
  • Possibility of disconnecting/falling off.

Tech specs

color Camera Only
alert type Motion Only
compatible devices Smartphone
pattern Thermal Camera
batteries included Yes
controller type Android
low light technology Thermal Sensing
number of items 1
wireless communication technology Ethernet
wattage 5 watts
warranty description 1 Year
customer reviews4.2 4.2 out of 5 stars 8,908 ratings 4.2 out of 5 stars
unit count 1.0 Count
connectivity protocol Wi-Fi
battery cell type Lithium Ion
international protection rating IP54
indoor outdoor usage Outdoor, Indoor
product dimensions 0.6 x 2.6 x 1.3 inches
video capture format MPEG-4
batteries 1 Lithium Polymer batteries required. included
item weight 1.2 ounces
special features Lightweight
voltage 28 Volts
item package quantity 1
control method App
size 1 Count Pack of 1
power source Battery Powered
item dimensions lxwxh 0.6 x 2.6 x 1.3 inches
style Gen 3 USB-C
light source type Infrared
number of channels 4
batteries required Yes
mounting type Phone
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Product Overview

I recently had the opportunity to try out the FLIR FLIR ONE Gen 3 Thermal Camera for Smart Phones with MSX Image Enhancement Technology. This product is a lightweight accessory that attaches to your Android device, transforming it into a powerful thermal infrared camera. I decided to give it a try as I was looking for an easy and convenient way to measure temperature differences in different areas of my home.

The FLIR ONE comes with a free mobile app that includes lots of exclusive content, real time professional tips and tricks, multiple spot meters, and easy automated reporting to document your findings. I found this feature especially helpful as it allows me to easily create reports on the temperatures I have measured. Additionally, the product also has an exclusive MSX technology which blends thermal and visible spectrum for more detail and enhanced resolution.

When it comes to ease of use, this product is fairly straightforward. It only took me a few minutes to attach the device to my phone and set up the app. Once I had done that, I was able to start using the product right away without any difficulty at all. The battery life is also quite good I was able to get several hours of use out of it before needing to recharge.

The picture quality of this product is also quite impressive. The MSX technology helps enhance the resolution of the images and videos that you take with it, which makes them much clearer and easier to interpret. Additionally, the spot meter feature allows you to measure temperature differences quickly and accurately so you can identify potential problem areas in your home or workplace with ease.

Overall, I am very pleased with my experience using this product from FLIR FLIR ONE Gen 3 Thermal Camera for Smart Phones with MSX Image Enhancement Technology. It is easy to use, has great picture quality and long battery life, and allows me to measure temperature differences quickly and accurately. If you are looking for a reliable way to measure temperature differences in your home or workplace without breaking the bank then this is definitely worth considering!

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By Best Choice team

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Users reviews

82% of reviewers would recommend to a friend, Based on 17,816 Reviews

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