Scopes and Optics

6 Best Thermal Monoculars Under $2000

Best Thermal Monocular Under $2000

Best Thermal Monocular Under $2000

Best thermal monocular under $2000. If you are an outdoor enthusiast, you are aware that encountering unfavorable and unexpected situations and conditions happens often. One of these is darkness. Human vision is not usually that good at night or during dark situations, as it is in bright lighting conditions. This can result in the tremendous hindrance of your outdoor activities. For that reason, devices that help you see better in darkness make all the difference. Thermal monoculars are one of the devices used widely to help you have a better vision in dark environments.

Besides bettering your vision, they also help you stay safer. Giving you the ability to scan vast areas at night quickly, thermal monoculars help in situations such as hunting, law enforcement, rescue missions, hiking, and many others. Buying a thermal monocular is a considerable investment. So, you have to ensure that you get it right. Luckily, unlike before, thermal monoculars have, over the years, become more affordable. You can find a good piece under $2000 yet it has it all when it comes to features and performance. However, knowing which one to get can be a tedious task as so many of them are on the market. To make it less tedious, we have narrowed down the best six pristine thermal monoculars for you to choose from.

Here is a quick list

#1) FLIR Systems Scout TK Mini  FLIR Systems Scout TK Mini
#2) AGM Global Vision Asp-Micro TM160 AGM Global Vision Asp-Micro TM160
#3) FLIR Systems Scout III 320 FLIR Systems Scout III 320
#4) Global Vision Thermal monocular Taipan TM10-256 Global Vision Thermal monocular Taipan TM10-256
#5) AGM Global Vision Asp-Micro TM384
#6) AGM ASP Thermal Imaging Monocular AGM ASP Thermal Imaging Monocular


Considerations when buying the Best Thermal Monocular Under $2000

1. Durability

It is essential to look at the overall durability of the thermal monocular. The best thermal monocular under $2000 comes with features such as waterproof, dustproof, and shockproof. These are handy features that make the monocular ideal for extreme outdoor use.

2. Convenience

This is another pertinent consideration before making a purchase decision. Because you might be in the outdoors for a long time, having a monocular that is inconvenient to use means a lot of stress on your eyes, hands, and on you. With that said, the best thermal monocular under $2000 comes with a simple interface. This will help your fingers press the right buttons seamlessly. Convenience also includes having a compact and lightweight device to facilitate an easy carrying experience.

3. Magnification

Thermal monoculars have a limited magnification. However, some can still be used for zooming in or out for a better view. So, you have to check whether the monocular of your choice has this property.

Magnification aids users have a better view of varying ranges. Even without powerful magnification, a simple thermal monocular will be suitable for short ranges. Higher magnification will help you see better within medium to long ranges.

4. Refresh rate

You need to ensure that your thermal monocular comes with a high refresh rate. A high refresh rate implies that the images are refreshed faster, and you get better details about the current status of the target under observation. A monocular with a refresh rate over 30 Hz will be good for you.

5. Color modes

Thermal monoculars have different color modes. Ensure that you go for the modes that suit your requirements. Different users have unique colors that they prefer. The darker shades show the objects producing lesser energy while the brighter ones produce more. Some people find it hard to see different colors, and they are other colors for such people. The diverse colors of thermal monoculars make it more attractive for buyers.

6. Detection range

Detection range is very effective for users dealing with long-distance range targets. If your device can easily manage over 200 yards and detect the target at this distance easily and with clarity, it will undeniably be instrumental.

Applications of Best Thermal Monocular Under $2000


Thermal monoculars come in handy when hunting, especially if the target is further away and can hide well. It also offers safety, considering that wild animals lurk, implying they can attack you.

Law enforcement

Thermal monoculars ensure the safety of law enforcement officers assigned to track offenders and criminals. They help them easily detect thermal energy or radiation.


Thermal monoculars used by the military are designed with solid and rugged construction. They help them face tactical and challenging situations.

Best Thermal Monocular Under $2000 Reviews

#1) FLIR Systems Scout TK Mini 

FLIR Systems Scout TK Mini


FLIR Systems Scout TK Mini Thermal Monocular brings to the table a host of features that make it an excellent contender in the best thermal monocular under $2000 review. Made with a simplistic design, the FLIR Scout TK Mini Thermal monocular can capture images and videos in entirely dark conditions.  It uses four buttons so that there is no confusion brought about by having so many buttons. This makes it a reliable and valuable monocular that is worth your money.

The Scout TK has a length of 6 inches and a width and height of 2 inches each. Another good thing is that it has some thermal palettes that you can pick from to have a more comfortable viewing experience. The options are black hot, white-hot, arctic, graded fire, lava, rainbow, iron, and instalert.

The fact that the FLIR Scout TK Thermal Monocular gives you all the usefulness at a price that is easy on your wallet makes it one of the best thermal monoculars. Further, it gives you 640 pixels by 480 pixels when viewing. Regarding weight, it weighs only 6 ounces. This implies that it promotes mobility and will not hinder your speed and balance outdoors. It is undoubtedly made for the outdoors, which sometimes can be extreme. This is due to the IP67 rating that makes it resistant to water and dust.

Battery life of five hours means you can enjoy your viewing experience without having to worry about the battery running out. It also has a detection range that can cover 100 yards.

Made with versatility in mind, the FLIR Scout TK Mini Thermal Monocular is ideal for diverse applications, including security, hunting, rescue aid, and many more.

Key Features

  • Eight different palettes choices
  • It runs on a Lithium-Ion battery
  • LCD Display
  • Lightweight and compact structure
  • Captures videos and photos in dark environments
  • Effortless to use thanks to its simple design
  • Resistant to water and dust
  • Robust housing
  • Detection range of 100 yards


#2) AGM Global Vision Asp-Micro TM160

AGM Global Vision Asp-Micro TM160



Despite its low-price range, the AGM Global Vision Asp-Micro TM160 Short Range Thermal Imaging Monocular doesn’t disappoint when it comes to performance. It is bestowed with impressive features that make it worthy of your consideration. It is constructed with a lightweight and compact size, thus keeping weight at a minimum. The Asp-Micro TM160 by AGM Global Vision comes with a 160×120 detector and has a 50hz refresh rate. Additionally, it has four color palettes to have the environment displayed to your preference. The colors are white hot, black hot, red hot, and fusion.

It has a Mode Switch that supports pallet switch and measurement of distance. Its Hot Spot Mark also senses and marks the spot of the highest temperature. You don’t have to worry even in complete darkness, as the built-in thermal detector gives you a clear view.

With the AGM Global Vision Asp-Micro TM160, continuous recording of videos and capturing of photos is possible. The recordings are stored automatically in the internal 8GB memory. The recordings can be easily transferred to a smartphone, laptop, or tablet using a Wi-Fi connection or through the USB cable that comes included in the package.

The device is IP67 certified, meaning it is waterproof and dustproof. This implies that it will get the job done even in unpleasant weather conditions.

Nonetheless, the unit is powered by a Li-ion battery that provides a continuous use of 7 hours. 

The best thing about having the AGM Global Vision Asp-Micro TM160 is that it is independent of whether or ambient light, as images are displayed based on heat sources. This means it is generally helpful for all kinds of scenarios.


Key Features

  • 160×120 resolution
  • Built-n 8GB memory
  • Mode Switch allows pallet switch and distance measurement
  • Four different color palettes to choose from
  • Lightweight and compact design
  • Waterproof and dustproof construction
  • Allows you to take photos and record videos
  • Full-color display




#3) FLIR Systems Scout III 320

FLIR Systems Scout III 320



One thing that makes the FLIR Scout III 320 Thermal Night Vision Monocular stand out from its counterparts is its detection range. It can detect the body heat of a man-size target from 600 yards away. Making it one of the best thermal monocular under $2000.

The Scout III also has a higher 60 Hz frame rate, giving you a smoother image of a moving target. It makes the images that you are viewing be refreshed at a quicker rate, leading to a better viewing experience.

You will love its video refresh currency that is made to deliver a clear image. Additionally, it is easy to operate, thanks to its button interface that helps you access the functions you want to use. For example, adjusting the screen’s brightness and changing the color palettes. Once you turn it on, you can start viewing instantly.  More importantly, you can use the camera by holding it in one hand. This leads to a comfortable viewing experience.

Another feature of the FLIR Scout III 320 Thermal Night Vision Monocular is the rugged design that suffices in harsh conditions. It has an IP67 rating that makes it weather resistant. It also can withstand drops.

Besides, it runs on a lithium-ion battery that is rechargeable and provides a 5- hour battery life. Better yet, it has a compact and lightweight design which connotes an easy time in the field. You don’t have to worry about unnecessary weight that can hinder your mobility.

These features cement the Scout III Monocular among the best thermal monoculars under $2000.

Key Features

  • Easy to use
  • Video refresh currency that gives you a clear image
  • Weather and impact resistant
  • Powered by a lithium-ion battery
  • Lightweight and compact design
  • Allows you to use it on one hand
  • Quick startup prolongs the battery life
  • Fixed 2x magnification
  • Four color palettes to choose from
  • Battery life can last up to 5 hours
  • Package includes a lens cloth and charging cable




#4) Global Vision Thermal monocular Taipan TM10-256

Global Vision Thermal monocular Taipan TM10-256



The AGM Global Vision Thermal Monocular Taipan TM10-256 is another excellent option for the best thermal monocular under $2000. It gives the perfect combination of performance and value.

With this AGM Global Vision Thermal Monocular Taipan TM10-256, you are guaranteed clear views regardless of the condition. The monocular captures explicit thermal imagery in poor lighting conditions and can measure distance and pinpoint hot spots.

You can use the Taipan-256 to measure distance and detect and mark hot spots. Its Mode Switch supports pallet switch.

The device is durably made, so you are sure of getting many years from it. It is water and shock-resistant. This means it will disappoint in the most demanding conditions.

Another exciting feature of the AG Global Vision Thermal Monocular is its built-in highly sensitive thermal detector. Its primary purpose is to give you a clear view even in completely dark situations. Nevertheless, there is a built-in Lithium-ion battery that is rechargeable and provides up to eight hours of non-stop use.

Versatile, this thermal monocular is perfect for various applications such as tactical operations, hiking at night, and hunting.You can also take photos and record videos using the AGM Global Vision Thermal Monocular Taipan. Once you are done, they are stored in the built-in memory module.

It is worth noting that the monocular gives you four palette colors to pick from. You can opt between black hot, white-hot, red hot, and fusion.

All in all, this is an incredible thermal monocular under $2000 that will surely meet your needs.  

Key Features

  • Auto Power Off and Sleep modes
  • Wi-Fi hotspot
  • In-built thermal detector
  • 1-8x magnification
  • Allows you to take photos and record videos
  • Waterproof and shock-resistant
  • Four palette colors
  • 256x 192 resolution
  • 720×540 LCOS display
  • Appropriate thermal resolution
  • Smart-user interface
  • Ergonomic design




#5) AGM Global Vision Asp-Micro TM384

AGM Global Vision Asp-Micro TM384



Buying the AGM Global Vision Asp-Micro TM384 Short Range Thermal Imaging Monocular is one of the best decisions you will make. You will be investing in a monocular that comes with features that make it one of the best, if not the best thermal monocular under $200. You will love the small and lightweight design that makes it easy to carry around wherever you go.

The Asp-Micro TM384 Short Range Thermal imaging monocular allows distance measurement after the target’s top and bottom has been marked and its height entered. It can also detect and mark the hot spot with the highest temperature. Thanks to its Mode Switch, it supports palette changes. It nonetheless lets you take pictures and record videos, which are then transferred to the built-in memory module for storage.

The monocular supports 1, 2, and 4x digital zoom. Besides that, it runs on a rechargeable lithium-ion battery that is built-in. With the WLAN hotspot function turned off, you are assured of about seven hours of non-stop use.

Better yet, the internal part of the Asp-Micro has a high-sensitivity thermal detector that delivers a clear view even when it is entirely dark. It is mainly used in capturing criminals, hiking, hunting, travel, and drug enforcement.

 The ASP-Micro TM384 Thermal imaging monocular is designed with a waterproof build for reliable use in harsh conditions.

Key Features

  • 720×540 resolution LCOS display
  • Wi-Fi hotspot
  • Waterproof performance
  • Powered by a lithium-ion battery that offers up to 7 hours of use
  • Lightweight and compact design
  • Supports measurement of distance
  • Digital zoom of up to 4x
  • Useful for diverse applications
  • Waterproof performance




#6) AGM ASP Thermal Imaging Monocular

AGM ASP Thermal Imaging Monocular



The AGM ASP Thermal Imaging Monocular is another impeccable piece of equipment made with features that you need in a thermal monocular. You get numerous features on this unit, so buying it will be worth it. It concludes our review of the best thermal monocular under $2000. To begin with, the AGM ASP Thermal Imaging Monocular supports observation functions, target tracking at the highest temperature, measurement of distance, and Wi-Fi hotspot. Thanks to its built-in high-sensitivity thermal detector, you are assured of lucid views even in completely dark environments.

The AGM ASP Thermal Imaging Monocular is best suited for applications including rescue aid, law enforcement, patrols, hiking, travel, and hunting.

More importantly, you can use the AGM ASP Thermal Imaging Monocular to record videos and take pictures, which are then stored in the in-built memory module.

Regarding digital zoom, the monocular can be zoomed up to 4x. This makes this AGM ASP Monocular perfect for poor lighting conditions. To make it even better, there is a small knob on the side that aids in focusing the target on your eyes.

Better yet, this AGM ASP Thermal Imaging Monocular is made with durability in mind. It is crafted from rugged materials that surpass the expectations of users. Additionally, it has rubber protection that ensures unmatched performance and provides a firm grip. Further, the rubber coating is less reflective and, as a result, is less conspicuous. So, you can have confidence that it will not let you down, even in the most challenging conditions. For more reliability, it is waterproof and dustproof.

Being a close-range monocular, it has a 160×120 thermal resolution detector. Another formidable feature of the AGM ASP Thermal Imaging Monocular is its ease of operation. It is also designed in a way that allows single-handed operation.

Last but not least, the device has four-color palette settings: Fusion, White Hot, Black Hot, and Red Hot. The settings can detect the heat signal easily in both day and night. 

Key Features

  • Durable construction
  • Powered by a rechargeable Lithium-ion battery
  • Up to ten hours of non-stop use
  • Lightweight and compact design
  • High-sensitivity sensor
  • 30mm objective lens for a wide field of view
  • Waterproof and dustproof
  • Four color palette options
  • Captures photos and takes videos
  • It can be mounted easily on a tripod
  • Easy to operate
  • Digital zoom for fast target acquisition
  • Rubber coating on the exterior




Best Thermal Monocular Under $2000: FAQs

1. Can a thermal monocular be used during the day?

Thermal monoculars can be used both during the day and at night. Animals produce heat and are warmer than their surroundings, making detecting them at great distances possible using thermal monoculars.

2. Can a thermal monocular see through glass?

No, it cannot. When the thermal sensor tries to read temperature data, it doesn’t pick whatever is through the glass. Instead, it selects the reflected temperature coming off objects in the surroundings and the body temperature of the user as well.

Although glass permits visible light, it is designed to block IR light from passing through it. Therefore, the glass turns into an infrared light mirror and reflects.

3. Is thermal imaging dangerous?

Not at all. Thermal imaging is just a technique to see completely dark conditions and is associated with zero risks. A handheld thermal monocular detects and records everything that generates infrared radiation as an image or video.



Thermal monoculars are fantastic devices that help you in diverse shooting conditions. All you need to do is get the best thermal monocular under $2000 and you will be good to go. The ones featured above are undoubtedly the best ones you can find on the market. They all have unique strengths that make them valuable and effective for numerous purposes. So, get any of them, and it will be worth investing in.