







🔥 See the unseen, fix the impossible! 🔍
The Flir One Thermal Imaging Camera is a compact, rugged smartphone attachment designed for iPhone 14 and older models with Lightning ports. Featuring 240x180 super resolution enhanced by MSX technology, it delivers sharp thermal images with ±3°C accuracy. Its integrated app offers step-by-step inspection guides, making it ideal for professionals diagnosing HVAC, electrical, and moisture issues quickly and efficiently on the go.












| ASIN | B0728C7KND |
| Aperture Modes | Automatic |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | 1,029 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 11 in Temperature & Humidity Measurement 9,309 in Mobile Phone Accessories |
| Brand | FLIR |
| Colour | Neutral |
| Customer Reviews | 4.2 4.2 out of 5 stars (6,465) |
| Date First Available | 6 Jun. 2017 |
| Focus type | Autofocus |
| Guaranteed software updates until | unknown |
| ISO Range | 100-3200 |
| Included components | Pouch, Printed Documents, Thermal Camera, USB Cable |
| Item Weight | 0.03 Kilograms |
| Item model number | 435-0004-03-NA |
| Model year | 2019 |
| Package Dimensions L x W x H | 14.6 x 10.5 x 6.9 centimetres |
| Package Weight | 0.33 Kilograms |
| Part number | 435-0004-03 |
| Product Dimensions L x W x H | 6.7 x 1.4 x 3.4 centimetres |
| Size | Home User |
| Style | iPhone 14 and Older - For iOS with Lightning Port |
| Water Resistance Level | Not Water Resistant |
| Zoom Type | Digital Zoom |
A**E
Good product for price
Good product using with Samsung phone Downloaded app Used to check issue with radiator
S**A
Good product
This product is used for thermal imaging for hot works on a construction site and works very well and is easy to use.
S**E
Just about usable
Resolution is probably OK, but not stellar. The single sample point is more restrictive than you'd imagine, the text is white and when you're focusing on a hot object it's really hard to read because the image is nearly white. The lack of a hottest and coldest point on the image is also a huge limit on functionality. Don't get suckered in by the brand name, this is barely good enough.
J**K
Excellent device
After reviewing the many "gun" type infra red cameras with their high prices and tiny screens, I decided to buy the standard (not Pro) Flir for Android unit. I had read of incompatibilities with my oneplus 6 phone but decided to risk it. The unit arrived incredibly promptly (I live in Jersey where Amazon prime has historically not been great). I followed instructions and initially my phone did not detect the unit. A quick glance at Flir's help site suggested ensuring OTG is enabled (in phone's system settings) and it worked perfectly immediately. I then explored my house with the heating on in order to map the underfloor pipes. After allowing the heating to run for an hour, all the pipes could be seen highlighted on my phone's large screen. The subtle blending of visual and infra red images really helped and using it after switching off all the lights (at night) gave another helpful perspective. This is not a device for producing pin sharp hi res photos in the infra red spectrum, but the images (and videos!) give enough detail to identify pipes and other objects quite clearly. Video is very helpful in orientating oneself in the house as it can be hard to tell exactly where individual images were taken, without taking notes, after the event. The instructions should make it clearer that the unit charges it's internal battery from a separate (not supplied) charger, NOT from the phone. Very pleased with the unit which is well made and can have so many uses looking for hot spots. Even photographing cats in the dark is fun!
J**H
Useful and cool, with a limited-functionality app
I am pleased with this product and felt that it was at a good price point during a Black Friday deal (~£130). I have found it incredibly helpful in identifying components and pipes of a complex heating system in my new (very old) house without disturbing floors or walls. My only frustration with the FLIR One is that it is part of a series of products which all use the FLIR One App. This app is part of the user guide to use the product, however, it seems as though some software-based features are disabled based on the camera model (e.g. FLIR One vs FLIR One Pro). Especially frustrating for me, the Custom Level/Span or manual Temperature range adjustment is disabled for this model, even though the hardware is fully compatible and capable of enabling the feature. I feel that the Pro model should stand on its own merits as a piece of hardware, with its much higher price point, rather than relying on enabled/disabled feature flags in the companion app. Despite this, I am having a lot of fun with my new gadget and I like how small and portable it is. As a first thermal imaging camera for hobby/DIY purposes, this is a good product that I don't regret buying. In future, I will probably consider an alternative brand to FLIR, as I dont agree with the commercial practice of software-locked hardware.
E**E
super interesting tech at really accessible price and form factory for me - quite impressed
I snapped this thermal imaging camera up on an amazon black friday deal, as it is something I've been interested in for years but this is the first time I've seen it at a price point that felt accessible as an impulse purchase for my own perpetual curiosity. The device itself has both a male and female USB C, one for charging the device, and one for communicating with the phone when it's attached. It has a power button on the bottom, and a rotary dial that is supposed to secure the C plug. First turning it on and getting the app to connect seems hit-or-miss and is mildly frustrating - but one synced it works fantastically. Because my phone visible-light camera is at the opposite end to the FLIR IR camera, there's a definite point-of-focus in the depth with the stereoscopic vision, and when I need to focus closer or further away, the thermal overlay doesn't match the visual overlay close enough - but luckily there's a really easy to use slider on the app that makes it super quick to get everything aligned again.
P**L
Requires IOS16 - Iphone 8 or later
I have watched all of the reviews on Youtube etc and I am certain this would really help me to check for draughts, faulty insulation, overheating appliances, find a pet hamster hiding in the sofa and a long list of other uses. Unfortunately when I tried to download the Flir One App on my Iphone 7 it said I needed IOS16 and my phone is just a few months too old. As I live in the back of beyond with unreliable 4G signal I cannot justify updating my phone until it packs up. I have given 5 Stars because I am absolutely certain this is great value for money at £144. The reluctant return was swiftly authorised and our lovely Post Lady should collect it tomorrow.
M**O
Completamente soddisfatto del prodotto , della qualità del tablet , velocità del touch e comodissimo il cover incluso La azienda molto attenta al post vendita Completamente soddisfatto .. complimenti . Ing Marco MAGLIONE
H**F
Ik had voorheen de eerste generatie. Deze is nauwkeuriger en gevoeliger. En instelbaar op dikte telefoon hoes. Goede aankoop geweest.
T**A
スマホ接続のサーマルカメラです。使い方も非常に楽ですぐに慣れると思います。
W**3
Interessante Erkenntnisse, einfach zu erzielen. Ich sehe beispielsweise welche Kabel belastet werden.
M**N
My FLIR was delivered the other day and after letting it charge and downloading the app, I tried it out. It worked beautifully in finding the areas where I've been having heat loss around the house. The big result was finding a carpenter ants nest in one of our log home logs. That I have since taken care of. Would I recommend this product... Yes. It may not have all the bells and whistles of it's more advanced siblings, but if you are looking for a simple way to find heat or cold sources this works fine.
Trustpilot
4 days ago
2 days ago