Search  for anything...

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

  • Based on 6,336 reviews
Condition: New
Checking for product changes
$195.34 Why this price?

Buy Now, Pay Later


As low as $32.56 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Jul 24 – Jul 25
Order within 3 hours and 30 minutes
Available payment plans shown during checkout

Style: iPhone 14 and Older - For iOS with Lightning Port


Features

  • COMPATIBILITY: Infrared camera plugs directly into phone charging port and connects with iPhones with lightning port (iPhone 14 and older)
  • CLEAR IMAGES: High Resolution IR images with 1440x1080 visual resolution and 80x60 thermal resolution
  • THERMAL INSPECTION GUIDES: Within the FLIR ONE app is a step-by-step inspection guide to help you address typical faults easily and perform accurate home inspections. Find air leaks, moisture buildup, and more
  • ACCURACY: Measures temperature within 3C or 5% when the unit is within 15 C 35 C and the scene is within 5 C 120 C
  • JOBSITE TOUGH: Built to take the abuse that working on a jobsite dishes out every day, rated to take a drop from 1.5 meters and is built to last

Description

FLIR one is a lightweight accessory that transforms your iOS device into a powerful thermal infrared camera. FLIR one displays live thermal infrared imagery using the FLIR one iPhone app so you can see the world From a thermal perspective. FLIR one allows you to measure temperature variances. This Thermal Imaging Product with a frame rate of 9Hz or less are controlled by the U.S. Department of Commerce and classified under Export Control Classification Number (“ECCN”) 6A993.a for U.S. export control purposes and may not be exported, re-exported, or transferred to a “Military End-User” in any country except the U.S. or Canada, except as approved under a U.S. export or re-export license. “Military End-User” means national armed services (army, navy, marine, air force, coast guard), national guard, national police, government intelligence or reconnaissance organizations. Military End-User also means any person or entity whose actions or functions are intended to support Military End-Uses. Additionally, these products may not be used in the design, development, production or use of nuclear, chemical, or biological weapons or missiles.

Color: Black/Silver


Connectivity Technology: Lightning


Brand: FLIR


Item Weight: 0.03 Kilograms


Model Name: iPhone 14 and Older - For iOS with Lightning Port


Product Dimensions: 2.64 x 0.55 x 1.34 inches


Item Weight: 1.2 ounces


Item model number: 435-0004-03-NA


Batteries: 1 Lithium Polymer batteries required. (included)


Is Discontinued By Manufacturer: No


Date First Available: August 17, 2017


Manufacturer: FLIR


Country of Origin: Estonia


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 24 – Jul 25

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • A Game-Changer for Thermal Imaging
Style: iPhone 14 and Older - For iOS with Light...
I recently purchased the FLIR ONE Gen 3 - iOS - Thermal Camera for Smart Phones, and let me tell you, it's a game-changer! This little gadget has transformed my world into a colorful, thermal wonderland. At first, I was skeptical about the capabilities of a thermal camera for my phone, but this little gem has exceeded all of my expectations. The MSX Image Enhancement Technology is a game-changer, allowing me to see things in thermal imaging that I never thought possible. It's like my own personal superpower! One of the first things I did with my FLIR ONE was to take it on a ghost hunt with some friends. We were exploring an old abandoned building, and the FLIR ONE picked up all sorts of strange heat signatures. We found out that the ghost we were looking for was actually just a raccoon living in the attic, but it was still a fun experience nonetheless. I've also used the FLIR ONE to investigate some strange noises coming from my attic. I was convinced that there was some sort of monster living up there, but it turns out it was just a pesky squirrel. Thanks to the FLIR ONE, I was able to see exactly where it was hiding and evict it from my home. But the real fun with the FLIR ONE is just exploring the world around me. I've used it to see where my cat likes to sleep during the day (turns out it's on top of the fridge), to see which of my houseplants are getting the most sunlight, and to check the temperature of my coffee (because who doesn't want to know that?). Overall, I give the FLIR ONE Gen 3 - iOS - Thermal Camera for Smart Phones five out of five stars. It's a little pricey, but it's worth every penny for the endless entertainment and utility it provides. Plus, it makes me feel like a superhero, and who doesn't want that? Here's a comparison between the FLIR ONE Gen 3 for iOS and the SEEK Compact Pro Thermal Imaging Camera: FLIR ONE Gen 3 - iOS - Thermal Camera for Smart Phones: * Thermal sensor resolution: 80x60 * Temperature range: -4°F to 248°F (-20°C to 120°C) * Field of view: 55° x 43° * Minimum focus distance: 0.5 meters * App compatible with iOS devices * Battery life: up to 1 hour SEEK Compact Pro Thermal Imaging Camera: * Thermal sensor resolution: 320x240 * Temperature range: -40°F to 626°F (-40°C to 330°C) * Field of view: 32° * Minimum focus distance: 15 cm * App compatible with iOS and Android devices * Battery life: up to 4 hours As you can see, the SEEK Compact Pro has a much higher thermal sensor resolution than the FLIR ONE Gen 3, which means it can provide more detailed thermal images. It also has a wider temperature range and longer battery life. However, the FLIR ONE Gen 3 has a slightly larger field of view and a shorter minimum focus distance, which may be useful in certain applications. In terms of compatibility, both cameras have apps that are compatible with iOS devices, but the SEEK Compact Pro also has an app that is compatible with Android devices. Overall, the SEEK Compact Pro is a more advanced thermal imaging camera with higher resolution and better features, but it is also more expensive than the FLIR ONE Gen The choice between the two will depend on your specific needs and budget. ... show more
Reviewed in the United States on March 25, 2023 by Fadi Shamaan

  • Charge it, download the app, and learn where your home needs help! So simple!
Style: iPhone 14 and Older - For iOS with Light...
OK, this thing is cool! I can't speak to the accuracy but the color gradients themselves were true to the hot spots I was already aware of in my home. I go this so I can have an accurate comparison of before/after I add heat film and seal my windows to try to battle the heat. I did a good bit of price comparison and wanted to try to get something dependable that wouldn't break the bank, and I'm glad I went with the FLIR. I was a little surprised it has a separate battery and needs charged (via USB-C), but that wasn't an issue: more something to be aware of lest you think like me you can take it out of the box and instantly use it. Aside from downloading the app, there is ZERO set-up. No complicated wifi/bluetooth connections, you open the app and literally plug and play. **My home weight scale isn't even this easy to use!!!** Between that and a consistent visual temp display (the quality on my iPhone 14 pro was actually very good IMO) as I walked around my home, this definitely earned 5 stars. I'm keeping my fingers crossed that if I upgrade my phone that I'll be able to use an Apple Certified Lightning->USB-C dongle so this doesn't end up obsolete fast. That might be the only drawback when we're in a world where everyone is slowly transitioning away from Lightning ports. ... show more
Reviewed in the United States on April 14, 2025 by Erin M Erin M

  • Good but I'm not sure I picked the right one. 4.5 stars.
Style: Android with USB-C
First off, the device works perfectly and does everything it promises. They were thoughtful and made the USB-C connector adjustable so it can fit even with a hard phone case, very smart. The resolution is good and it does show temperature differences, so it'll be great to use for identifying problematic circuits, air leaks or other issues as it's designed for. The reason I deducted half a star is that I kind of wish I had bought a standalone unit instead. This thing is well built so when it's hanging off the end of my Galaxy S23 I am worried the weight is straining my phone's USB C port. You have to be a little careful not to whip it around too much or inadvertently put any pressure on it. I'm thinking having a dedicated unit while more expensive would just be a little better than using your phone for yet another feat of magic, especially if you're in an attic or outdoors where the environment isn't the best for a phone. I can't really ding the product too much for this as it's clearly sold as a phone add on and it does do what it promises, but for me I wish I had bought the dedicated unit. One other minor issue is that in my hot climate, I am not sure this will really tell me if my outlets and fixtures are leaking hot air unless I have a significant vacuum in the house (either with a blower or because of a leaking duct pushing air into the attic which creates a draw inside. This isn't so much a shortcoming of the product, but it is how science works so it means this won't automatically tell you everything without some additional tools or work. My power company did an energy audit and hooked a blower up to the front door to pressurize the house and then used an incense stick to see if the smoke rushed into wall outlets, plumbing fixtures, etc. (it did!). For this to work the best, I think you'd need to run the blower backwards to create suction so this will see hot air rushing into the house. I need to figure that one out. Perhaps a portable AC unit with a single exhaust hose will fit the bill as those actually suck air out of the house which then causes hot outside air to be sucked into the house, which is one reason they are less efficient than window units. The dryer may help with that as well, although I don't know if either of these will move enough air to draw in from the whole house. Looks like an interesting project to try! If you can swing getting a standalone FLIR then go for it. If you need something portable and less expensive for occasional use, this one absolutely works if you use it correctly, just be careful not to break your phone connector. It's not that likely, but it is a risk. ... show more
Reviewed in the United States on June 24, 2024 by Mike L

Can't find a product?

Find it on Amazon first, then paste the link below.