10 Best thermal imaging cameras: (2023 Guide & Reviews)

Last Updated on January 8, 2023 by Sharon Advik

Thermal imaging cameras are tools explicitly designed to detect heat changes.

These small tools have been helpful in the analysis of security systems and ignition points.

Still, their use has become more versatile and crucial in animal tracking for hunters and researchers.

These thermal imaging cameras help study collecting data from wildlife and are more wildly used at night when it’s impossible to observe the animal’s natural biodata.

In the proceeding article, we have listed some of the best thermal imaging cameras with their features.

Which are the Best thermal imaging cameras?

Here are my recommended top 10 Best thermal imaging cameras:-

FLIR C-Series: (Best thermal-imaging cameras)

My adventurous nature took me to Amazon Forest with my friends.

I wanted to explore the wildlife around the most famous place in the world.

I was curious to know what lived in this exotic forest.

We were a team of six people and planned a trip for one month.

Apart from exploring the amazon, I aimed to capture fantastic images of wild animals.

Therefore, I took my camera, batteries, and FLIR C-Series thermal imaging cameras while packing.

It was essential to take thermal equipment for tracking animals and keeping ourselves safe from any unanticipated event that might take place there.


Storage Media: Internal memory/onboard FLIR Ignite cloud
Resolution: 160*120
Digital Camera: 5 MP
Object Temperature Range: -20 to 400°C (-4 to 752°F)
Thermal Sensitivity: <70 mK
Touchscreen: yes
Battery time: 4 hours
Charging Time: 2 hours
Dimensions: 138 x 84 x 24 mm

Thermal Imaging quality

The camera has a thermal resolution of 160*120, an excellent inclusion over the previous Flir camera.

It enhances the picture presented to highlight the accurate details of thermal imaging.

Moreover, there is also an inclusion of a 5 MP digital camera, and I was able to save the images in JPEG format in 14-bit.

The camera can detect temperatures ranging from as low as – 20 to as high as 400 °C.

Picture modes/color palettes

There are many Flir c series cameras, each of which is excellent in its specification.

As I can’t explain each of them in this short article, I decided to stick to Flir c-5.

The camera has four imaging modes, and I could switch between Thermal, visual, MSX, and picture-in-picture modes.

Every way has given me a different yet definitive display of the image.

I could also see the color scale on the screen to choose from 8 other palettes while tracking a jaguar at night.

I used the high-contrast pallets for more appropriate visualization.

Battery life/storage

Another thing that attracted me the most was the camera’s battery life.

I could charge the camera within 2 hours before leaving for amazon, and I kept a power adaptor for further use.

The battery life gave 4 hours to track the animals in the dark without drainage.

I could also store the captured data directly in Flir Cloud once I get an Internet connection.

An automatic sync option is a great option when an Internet connection is available.

Why is this camera the best?

There is nothing that this camera can’t achieve.

The image resolution and 5 MP digital camera enhance the image quality, and multiple color presentations let the thermal imager choose the best color visuals.


FLIR C-Series, especially C5, has advantages for hunters, wildlife photographers, and adventurers.

The battery lets you collect thermal imaging for four hours, and the waterproof and dustproof build saves the camera internals in the rainforests of the amazon and dust Storms of the Sahara Desert, making it one of the best thermal imaging cameras.

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Seek Thermal RevealPRO: (Best thermal-imaging camera)

Last summer, my wife planned a picking trip to Yellowstone national park as she wanted me to spend some time with my kids while continuing my wildlife photographic work.

We went to the park and started exploring the wilderness.

We were explicitly told to be aware of the wolves and bears in Yellowstone, so I took a thermal imaging camera.

As it was a two-night stay, so we camped near a safe place in the park.

On the second night, I sensed an entity on my thermal camera, and I immediately woke up my children and wife.

Thanks to the Seek Thermal RevealPRO, I could see the bear and alarm the people and tour guide guards on time; otherwise, the dark won’t have let me see the approaching bear on time.


Thermal sensor: 320*240
Object Temperature Range: -40 to 626°F
Storage: MicroSD
Battery: 1 lithium Ion
Field of view: 32 degree
Dimensions‎: 1.5* 2* 2 inches
Weight‎: 0.176 ounces

Thermal Imaging quality

The most powerful feature of the camera is its 320*240 resolution which lets me see the thermal precision through the imaging in its exactness.

The camera has a 32-degree field of view, and I could capture the bear on the imaging from 1000 feet away when I sensed a disturbance in the nearby grass.

While using the camera, I didn’t even notice that it has no image elevation feature.

The camera resolution is so good that I can handle the lack of additional visible light image blending.

Image mode/ color palettes

I have used the camera in every mode, from Normal to span and Level, and every way has perks.

I could get a high refresh rate with an unusual uncle. I

captured the bear on the sensor with the Full-frame image mode enabled on the camera, and it has a high accuracy rate.

I recommend hunters use the Full-frame method to get accuracy while capturing thermal images.

Moreover, nine different color palettes exist, and I always prefer white and black modes.

Battery life/Storage

The battery of this camera gave me four hours of longevity while I was In Yellowstone Park.

Besides detecting the bear, I used this camera to track some animals, and the battery stayed to provide me time.

There isn’t any MicroSD card, but I could store around 4000 images in 4GB of internal memory.

Why is this camera the best?

This camera has an extensive range of temperature detection.

Apart from detecting high temperatures, this sensor can also highlight the freezing point issue with the ability to see temperatures below – 40 °F.


The effective thermal imaging tool Seek Thermal RevealPRO is an excellent device for hunters due to the significant distance detection of high-resolution imaging.

It is among the best thermal imaging cameras on the market, and I am very impressed by its overall performance.

The only thing I want to improve is its digital zoom quality which could be snappier.

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Flir One Gen 3: (Best thermal-imaging cameras)

I started my website for reviewing cameras a few years ago when I took retirement from full-time wildlife photography.

The website got good reviews from photographers and people looking for information about a suitable image-making device.

At first, my main focus was on mirrorless cameras, but now I also review security and thermal imaging cameras.

Talking specifically about thermal cameras, I always emphasize their use in wildlife photography and hiking.

Although there are multiple options, I recommend Flir One Gen 3 because of the potential for accuracy.


Thermal sensor: (17µm, 8 – 14µm) spectral range
Object Temperature Range: -20°C — 120°C
Thermal Sensitivity: 150 mK
Touchscreen: yes
Battery time: 1 hour
Charging Time: 40 min
Dimensions: 34 x 67 x 14mm
Weight: 34.5 g

Thermal Image quality

The FLIR one gen three works the best when I want to capture Infrared emissions of animals.

The camera has two lenses; one works with an 80*60 resolution thermal sensor and another with a 1440*1080p conventional camera.

While I am capturing the thermal images, the camera displays the world in MSX pictures.

I can choose orange, purple, or any desired color palate for thermal image Visualization.


FLIR app is a true master behind the workings of the camera.

I can use android or IOs to download the app, and it allows various functions to make the image more suitable.

I can change the color palettes from the app and store the data within the phone.

The app also allows me to see the compression of the thermal and conventional image in one frame to detect the source of heat because the solo resolution of a thermal camera mind seem low to some users and cause unpleasant effect.

Feature limitations

Although it’s a beneficial camera that gives a good margin in thermal imaging detection, some features need improvement.

For instance, I noticed that the camera could not switch from the MSX view to the conventional and thermal vision and found it irritating.

Moreover, besides these minor bugs, I couldn’t see the full temperature scale along the screen; the camera worked fine.

Why this camera is best

This camera is compatible with IOS and android, and the Flir app allows you to choose from various options with color pallets.

Making videos, pictures and even time-laps is very easy with the Flir app.


Flir One Gen 3 is a moderately priced but one of the best thermal imaging cameras for security, surveillance, and casual wildlife tracking.

Its temperature detection range is 20°C — 120°C, so there is a need to detect high degrees, then there are many other options available.

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Bosch GTC400C: (Best thermal-imaging cameras)

My youngest brother and cousins decided to go hiking in Grand Canon to spend the weekend.

They were excited about the magnificent scenery and decided to go deep into the park.

I have also been to Grand Canon many times to take photographs of mule deer and always used a thermal camera after dark to see the deer.

As my brother and cousins wanted to see the mountain lion is given them my Bosch GTC400C thermal camera.

It’s one of the most accessible and potent thermal cameras that break the barrier of darkness and illuminate every hidden subject.


Thermal sensor: 160*120
Object Temperature Range: -10 °C to +400 °C
Thermal Sensitivity: <50 mK
Touchscreen: yes
Field of view: 53*43
Storage: internal memory
Battery: 1* 12V 2.0 Ah
Charging time: quick charge
Weight: 0.54 kg

Thermal Imaging quality

The thermal sensor with 160*120 resolution is ideal for detecting and interpreting the temperature.

The refresh rate of the image is 9 Hz, and there is a 53* 43-degree field of view.

I could see broad and powerful capture thermal images with this camera.

I could overlap the two photos from the sensor and visual camera for more precise results, and I recommended my brother and two use this merging feature from around 1.8 feet away as with the increased distance, the accuracy gets compromised.

The temperature sensitivity of the camera is impressive at 0.05.

I can also detect the temperature range in any season with the object temperature range of -10 °C to +400 °C

Image mode/color pallets

There are three intelligently laid image modes.

Although IR mode works fine for thermal imaging, the picture-in-picture mode may be more plausible to some users.

However, when I showed the image modes to my brother, he seemed much impressed by the transparency mode, which overlaps the two images.

Battery life/Storage

The battery is perfect as it gets charged quickly and stays there until 3-4 hours of thermal image capturing is complete.

As far as storage is concerned, I was disappointed with the internal memory that only stores about 500 images.

Why is this camera the best?

In its eternity, this camera is a versatile machine to manage every bit of temperature-related imaging.

Both visual and thermal sensors are the best in making detection possible.


Bosch GTC400C doesn’t come with ample storage options, but its imaging entirely can’t be denied.

With high resolution, flexible battery life, and a broad temperature detection range, this is one of the best thermal imaging cameras from Bosch.

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Seek Thermal CompactPro: (Best thermal-imaging camera)

My association with the wildlife research team is now counting its 10th year.

During these years of experiencing wild animals and making documentaries, I have learned much about forest species’ behavior patterns and habitats.

My excellent work in the team was to study the behavior of nocturnal animals with thermal cameras and record the image data.

Using several thermal cameras taught me the importance of pixels, and I always searched for an imaging camera with good resolution.

After going through some devices, I finally found the perfect Seek Thermal CompactPro.


Resolution: 320*240
Object Temperature Range: -40 to 626 °F
Thermal Sensitivity: <75 mK
Touchscreen: yes
Field of view: 20 degrees
Storage: stores directly to a smartphone
Battery: 280 mW (smartphone charging)
Dimensions: 0.8* 0.6* 1.6 inches
Weight: 8.8 ounce

Thermal Imaging quality

A very high-quality device is always associated with more professional findings.

For this research work, the most important feature was to take images in high resolution, and 320*240 with 76,800 pixels is the best to get the job done.

The imaging is also made easier with a 15 Hz frequency and manual focus.

I have yet to see this feature in any thermal imaging camera.

While on our projects, we have been to various places, the temperature sensitivity of 0.07 °c and object temperature detection range of – 40-626 °F gave a flexible room for measuring the infrared spectrum.

Image modes/color palettes

The camera is not a typical handheld device and relies on a phone connection.

The image modes of the camera are only the visualization in an alignment mode.

I could use the phone’s visual camera and then resize and adjust the alignment to get it to fit in the thermal images.

The nine-color palettes are good in their use.

I still like to work with black and white due to accurate heat and cold presentation.

Battery life/Storage

The phone-connected thermal imaging sensors have pros and cons regarding battery life.

As I can use the phone’s internal data storage, I find it quite frustrating to utilize the phone’s battery to operate the camera.

Why is this camera the best?

Besides the tiny problems of low battery and lack of imaging modes, I admire most of the camera features.

The 1800 feet detection distance is much better than previous compact devices that only have 1000 feet distance detection.


The temperature range of the Seek Thermal CompactPro allows it to be used in diverse temperature zones, and the pixels give it its image quality.

It is among the best thermal imaging cameras with a compact build and convenient usability.

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FLIR TG267: (Best thermal-imaging cameras)

I used to work as a wildlife tour guide when I developed a fondness for photography.

The wilderness of the world has been the center point of my life for a long time.

From Redwood National and State Parks, America, to Masai Mara National Reserve, Africa, I have explored every spot to take e deep look at other species.

My advice to novice photographers and explorers has always been straightforward.

I encourage people to explore these places but keep safety in mind.

I advise youngsters to keep a thermal imaging camera to track animals.

Although there are many A to Z category thermal equipment cameras, these days, I haven’t seen anything more efficient than FLIR TG267.


Thermal sensor: 160*120
Object Temperature Range: -10 °C to +400 °C
Thermal Sensitivity: <70 mK
Touchscreen: yes
Field of view: 57°* 44°
Storage: eMMC 4 GB
Battery life: 5 hours
Charging Time: 30 minutes
Dimensions: 210* 64* 81 mm
Weight: 0.394 kg

Thermal Imaging quality

Some may call the 160*120 resolution of the camera low, with only 19200 pixels still; I have found the image quality of this camera much better than those with higher resolution.

The main reason behind the on-par image quality is the 2 MP visual camera with 1600*1200 resolution.

When I combine the images from the thermal and optical sensors, I get quick results that don’t feel the resolution to be low.

The – 10-400°C is the stander range for object temperature detection.

Image modes/color palettes

I have yet to find any specific modes, such as full frame or picture-in-picture, but it does have an MSX system that merges the images from the visual and thermal camera to give a striking result.

The six-color palettes also look outstanding in their unique color pattern, but I mostly use white and black.

Battery life/Storage

The handheld camera has the best possible battery life that I’ve witnessed in any thermal imaging tool.

It gets charged quickly within 30 minutes and has 5 hours of life span.

The internal 4 GB memory is more than enough when I want to store images, as there is space for about 50000 images without a MicroSD card.

Why is this camera the best?

The camera has more storage than what is available on an average handheld thermal imaging device.

The battery timing is also relatively high, and I am pleased with the MSX imaging system on the tool.


FLIR TG267 has some advanced features, such as a laser pointer.

It is the most important spec of the camera so far that permits the pinpoint measurement of the target.

The laser pointer and LED light make TG267 one of the best thermal imaging cameras on the market.

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PerfectPrime IR202. Resolution: 80 x 60 pixels: (Best thermal-imaging cameras)

My wildlife tour guide page is full of information that people might need when they visit places that are home to the most dangerous animals.

It is research work, as I am often out in the wild to capture photos of diverse animals.

Therefore, my favorite work is guiding other photographs and adventure lovers to visit the sites while keeping the roadmap in mind.

One of the main pieces of equipment required for seeing a wild Park includes a thermal imaging camera, and the one on my list for the last three months is the PerfectPrime IR202 with a Resolution: of 80 x 60 pixels.


Resolution: 80*60
Object Temperature Range: -40°F to 1832°F
Thermal Sensitivity: <150 mK
Touchscreen: yes
Field of view: 44.2°, 34.5
Storage: internal memory
Battery: 300 mW (android connector)
Dimensions: 56mm* 30mm* 14mm
Weight: 8.5g

Thermal Imaging quality

The PerfectPrime IR202 is not a handheld camera.

It needs a smartphone to be connected and work. As far as image quality is concerned, the 80*60 resolution is what I get on this device.

It’s neither bad nor good quality, but I can pull out decent imaging.

The camera’s refresh rate is 15 Hz, a good introduction at such a low price.

The most incredible feature of the camera is its temperature detection range. I

was astonished by the – 40 to 1832 °F temperature range, unavailable on a very exclusive device.

Images modes/color palettes

I had to download the perfect prime app from the play store to capture the images and videos.

This app gives a better functionality to reduce the image noise but also can switch between the visual camera and thermal imaging mode.

It only lacks MSX type of technology to overlap the methods.

There are around 16 color palettes, and I always enjoy using iron low.

Battery life/storage

As it’s a smartphone thermal camera, it doesn’t need a separate battery for storage.

I use my phone’s storage to save the data and use the thermal camera with my phone’s power.

Why is this camera the best?

There may be some scratches on the quality with no MXS system, the optical and thermal image switching is best for analyzing data.

The temperature alarm is very effective once the temperature gets above the threshold.


A PerfectPrime IR202 camera is a worth-it tool for security and heat-prone areas with more chances of ignition.

It ranked as one of the best thermal imaging cameras due to its extensive temperature detection range.

It’s safer than any handheld high-resolution camera, but the temperature detection range is low.

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Seek Thermal CompactPRO. Resolution: 320 x 240 pixels: (Best thermal-imaging cameras)

Being a freelance wildlife photojournalist, I am always looking for ways to detect animals that are least understood in their nature.

Thermal cameras play when the darkness doesn’t let the animals fully uncover.

My previous thermal camera had some resolution issues, so I had to replace it for my next project.

After going through some devices, I got Seek Thermal CompactPRO, which has an excellent resolution of 320 x 240 pixels.

This camera is not only a perfect device to overthrow color camouflage but also gives a visual ease to let me see beyond the perception of the naked eye.


Resolution: 320*240
Object Temperature Range: -40 to 626 °F
Thermal Sensitivity: <75 mK
Touchscreen: yes
Field of view: 20 degrees
Storage: stores directly to a smartphone
Battery: 280 mW (smartphone charging)
Dimensions: 0.8* 0.6* 1.6 inches
Weight: 8.8 ounce

Thermal Imaging quality

The best quality camera with efficient thermal accuracy is crucial for wildlife journalists as we need to learn the nature of animal species to get accurate information.

The 320*240 resolution gives me the image quality desired for more detailed and defined temperature changes.

The temperature accuracy goes from – 40 to 626 °F, so I can work in any environment, from freezing to the hottest.

Image mode/ color palettes

My favorite feature is this camera’s image alignment settings with the app.

The visual images can be overlapped over the thermal imaging through the app, and I always use the slip screen option to make the alignment easier to adjust.

There are nine color palettes.

I like the spectra and prism the most.

Battery life/storage

I prefer a smartphone thermal imaging camera over a handheld one because of the battery and storage issues.

I don’t like handheld thermal devices’ very low battery timing as they take a long time to get charged and drain within a few hours.

Also, the image’s local memory is too annoying and gets in the way of my professional work.

Consequently, I use smartphone thermal cameras because they give me more battery life and memory options.

Why is this camera

Too easy to use and too proper in functionality.

Seek Thermal is one of the best devices to use for hunting due to its 1800 feet for detection.

The camera temperature sensitivity is another striking factor in making it my choice.


Seek Thermal CompactPRO is among the best thermal imaging cameras for those who do not get along with handheld devices and still want to hunt, track and detect thermal imaging and changes.

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FLIR C3-X. Resolution: 128 x 96 pixels: (Best thermal-imaging cameras)

Thermal Imaging cameras are different from daylight cameras as they use heat sensors instead of visible light sensors.

I have been using these cameras to study gray wolves, as these nocturnal animals are only available in the dark when they come out of their shed

. Using thermal cameras helps to learn about the behavioral aspects of these wolfs.

Due to the unsatisfactory performance of my previous thermal camera, I decided to go for FLIR C3-X, which has a reasonable resolution of 128 x 96 pixels.


Resolution: 128*96
Digital camera: 5 MP
Object Temperature Range: -20 to 300°C
Thermal Sensitivity: <70 mK
Touchscreen: yes
Field of view: 71.5°* 56° (84° diagonal)
Storage: Internal memory/onboard FLIR Ignite cloud connection
Battery time: 4 hours
Dimensions: 138*84* 24 mm
Weight: 0.54 kg

Thermal Imaging quality

FLIR has done some excellent work in elevating the working capacity of C3-X.

I can get a 128*97 resolution image quality with 12,288 thermal pixels, and nothing remains hidden within _the 20-300 °C object temperature range.

I have found that the image quality of my C3-X is 2.3x times better than my previous device.

I can save the images in JGP with thermal data of 14-bit. Moreover, the 5 MP digital camera elevates the MSX imaging system.

Image modes/color palettes

The modes include automatic Level and span and manual mode.

I always use the manual method to focus more clearly on the measured object.

There are only four color palettes, which are enough for most thermal imagers.

I prefer working with a high-contrast color palette.


With the improved image quality, I also get a much better battery life and storage option.

The battery life of C3-X is 4 hours, and I can charge it within 2 hours.

There are two storage options.

When I am deep in the parks where I don’t get a connection, the camera saves the data in internal memory, which can hold 5000 images.

The photos can be stored in the Flir cloud when there is connectivity.

Why is this camera the best?

Improvement makes anything worthwhile, and C3-X is a true example of that.

Another profession-friendly feature of the camera is that it works with Flir thermal studio software to edit thermal videos for better versions and create thermal reports.


Wide temperature range, 3. 5 inches wide LCD with beautifully put touch panel, and unique MSX system makes FLIR C3-X one of the best thermal imaging cameras.

I want a more improved thermal resolution to make this a state-of-the-art heat-sensing device.

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FLIR TG267. Resolution: 160 x 120 pixels: (Best thermal-imaging cameras)

Every warm-blooded animal is detectable at night with special equipment such as thermal cameras.

The infrared emissions from the bodies of humans and animals are widely used to study heat dissipation.

Thermal imaging cameras are considered expensive, but that shouldn’t be the case.

Thermal sensor cameras such as FLIR TG267, outfitted with a resolution of 160 x 120 pixels, are fantastic examples of reasonably priced and efficient infrared detection machines.


Thermal sensor: 160*120
Object Temperature Range: -10 °C to +400 °C
Thermal Sensitivity: <70 mK
Touchscreen: yes
Field of view: 57°* 44°
Storage: eMMC 4 GB
Battery life: 5 hours
Charging Time: 30 minutes
Dimensions: 210* 64* 81 mm
Weight: 0.394 kg

Thermal Imaging quality

In this highly equipped camera, I get 160*120 resolution and 58*44° field of view.

The total number of thermal pixels is 19200. Even though the answer is between best and worst, the MSX technology compensates for the image quality with a 2 MP digital camera.

I can overlap the visual and thermal images to understand the object and temperature variables better.

Image modes/color palettes

The MSX technology is superior in this camera, and I don’t need any additional image modes.

The blending of thermal and visual images is so accurate that it works best for image enhancement.

The six color palettes are very crisp and vibrant with unique patterns.

While working in warmer environments, I use the rainbow palette to highlight the cold and warm parts; I like a black-and-white palette.

Battery life/Storage

There isn’t any MicroSD card included, and I don’t need it anyway because the camera can store 50000 images in its internal memory.

Moreover, the 5-hour battery life is an excellent timeline for a thermal imaging camera, and many still need to get along 2 hours of usage.

Why is this camera the best?

I am ruling out the specifics of the camera; the laser pointer and 2.4-inch color LCD are some fantastic technical features that increase the resourcefulness of the camera.

The internal storage for ample images relieves the burden of SD cards, and a temperature sensitivity of <70mk accurately measures the changes.


FLIR is a good camera with an overall appreciative performance.

I have noticed some issues here and there, such as no manual focus and low-temperature accuracy.

However, FLIR TG267 is one of the best thermal imaging cameras for enthusiast hunters and casual and thermal imagers.

Click here to buy

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