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RIX

RIX Pocket K3 Portable Thermal Monocular for Hunting, 384x288 (50Hz), Wi-Fi, Handheld Night Vision Monocular

  • Based on 109 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Aug 7
Order within 17 hours and 38 minutes
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Features

  • High Resolution Thermal Imaging: Equipped with a 384x288 thermal sensor and 15mm objective lens, featuring 2x base magnification and a 17.5 horizontal field of view. Maximum detection range is up to 853 yards under controlled testing conditions. Actual performance may vary depending on environmental factors such as temperature contrast, humidity, target size, and terrain conditions
  • Light and Portable Design: Measuring approximately 4.9x1.8x2.9 inches, the compact housing fits comfortably in hand or pocket for convenient field carry. Includes a standard 1/4"-20 tripod interface for stable mounting during extended observation
  • HD Smooth Performance: The 50Hz frame rate sensor captures moving subjects with reduced motion blur for smoother image transitions. Paired with an 800x600 OLED display to deliver high contrast and comfortable viewing
  • Electronic Image Stabilization (EIS): Built-in Electronic Image Stabilization helps reduce the visual impact of minor hand movement during handheld operation, improving overall viewing steadiness
  • RET Image Enhancement Technology: Powered by RIX RET image processing technology to enhance image clarity and contrast within the capabilities of a 384-resolution sensor
  • Extended Endurance and Memory Capacity: Universal replaceable power supply unit ensures continuous device usage without time limitations. Features photo, audio and video recording, along with 8GB of memory to ensure overnight observation and documentation
  • Wi-Fi Connectivity: Built-in Wi-Fi capability allows for wireless connection to compatible devices for remote viewing, image transfer, and enhanced operational flexibility during field use

Description

ABOUT US Essence Outdoors is a specialized online supplier of high-quality imaging products, which range covers various application areas, including lighting, hunting, security, and more. Our team has extensive experience and expertise, capable of providing customized solutions to meet specific needs. Whether for individual users or corporate clients, we are dedicated to delivering excellent product quality and first-class service. ABOUT RIX RIX is a Texas-based company that develops and manufactures thermal and night vision optics. From the ground up, RIX was built on a solid foundation of core employees with decades of research and development experience in the thermal imaging industry. Our team is comprised of diehard hunting enthusiasts and serious outdoorsmen with strong connections and intimate relationships with ranches and outfitters across the U.S. Pursue an immersive hunting with our thermal imaging scope, monoculars, and a wide variety of outdoor accessories. RIX K3 Thermal Monocular RIX K2 Thermal Monocular Stride ST3 Lite Monocular ST6 Lite Monocular RIX L3R Thermal Scope RIX L6R Thermal Scope RIX L12R Thermal Scope Can this monocular be used during the day? RIX POCKET K3 is a thermal monocular that is not affected by light, so it can be used during the day and at night. What is the detection distance of this monocular? The RIX POCKET K3 can detect a target up to 853 yards away. Can I easily carry this monocular in my pocket? The RIX POCKET K3 weighs only 0.47 pounds and measures just 4.9x2.9x1.8 inches, so you can easily fit it into your pocket or backpack, or carry it using a lanyard, without any burden from its weight or size. Will the image stutter? The RIX POCKET K3 features an 800x600 OLED screen with a 50Hz refresh rate, ensuring smooth and clear visuals with rich dynamic details. Is the lens cap an integrated design? RIX POCKET K3 adopts an integrated lens cover that can be easily opened or closed with a gentle finger slide, which prevents interference during observation and eliminates the risk of losing the lens cover due to complex environments.

Brand: RIX


Model Name: POCKET-K3-FBA


Objective Lens Diameter: 15 millimeters


Telescope Mount Description: 1/4"-20 tripod interface


Product Dimensions: 4.9"D x 1.8"W x 2.9"H


Item Weight: 7.52 ounces


Compatible Devices: Tripod, Hunting Equipment


Field Of View: 17.5 degrees


Zoom Ratio: 2×


Unit Count: 1 Count


Mount: 1/4"-20 tripod interface


Compatible Devices: Tripod, Hunting Equipment


Field Of View: 17.5 degrees


Zoom Ratio: 2×


Additional Features: Thermal Imaging, Wi-Fi Connectivity


Objective Lens Diameter: 15 millimeters


Item Dimensions D x W x H: 4.9"D x 1.8"W x 2.9"H


Item Weight: 7.52 ounces


Brand: RIX


Model Name: POCKET-K3-FBA


Unit Count: 1 Count


Manufacturer: Visir Inc.


Built-In Media: Carrying Case, Lanyard, Lens Cloth, POCKET K2 Thermal Monocular, USB Type-C Cable


Item Type Name: POCKET-K3


Manufacturer Part Number: POCKET-K3


Warranty Description: 5-Year Manufacture


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 7

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.

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Similar Products

Top Amazon Reviews

    • Pocket sized monocular
These cost almost double from the lowest Rix that was being sold around father's day. But it has a much farther viewing range, which I wanted. Very compact. Easy to operate, and I prefer the rectangular shape of this monacular over the round shape of others being sold.
Reviewed in the United States on July 15, 2026 by Kindle Customer
    • Absolutely awesome thermal!
Luckily, I grabbed this when it finally went on sale. I used it several times throughout the hunting seasons and this handheld is amazing! I saw animals through the woods that I never would have seen with the naked eye. The video recording is an excellent option as well. It's even great to have around the house, especially at night when predators are around or trying to get into the chicken coop. Thermal is way better than night vision, and this RIX did not disappoint! ... show more
Reviewed in the United States on January 17, 2026 by Jon C.
    • Good for the price
Review Image by Brittany Taylor
Review Image by Brittany Taylor
Review Image by Brittany Taylor
Have used some high end monoculars that are $3000+ and for me this works well enough for hunting New England. I can see raccoons in trees from 2-300 yards. Deer are easy to spot. I had trouble identifying a coyote vs a deer at 200 yards with brush in between us. I really like the standby feature and would suggest this as a good entry level. Anything with less powerful sensors is a waste of money. Start with this K3 model then move up. I suggest using this in 1x zoom only. You zoom in more and the quality isn’t great. ... show more
Reviewed in the United States on December 4, 2024 by Brittany Taylor
    • Customer service and product A++++
Excellent customer service from Essence Outdoors LLC. These guys are top notch. The Pocket k3 is perfect for scanning terrain and conveniently fits in my shirt pocket. Light weight and last quite a while on a single charge. 384 resolution so not as much detail but this is a handheld meant to scan and find (in my case hogs and coyotes) and then put the scope to identify and neutralize. ... show more
Reviewed in the United States on October 21, 2025 by Verified customer.
    • EXCELLENT!!!
Like all Rix products, they are top of the line! Shipped quickly, arrived on time. Amazing how clear the unit is. Excellent detection range, multiple color choices and super simple to operate.
Reviewed in the United States on November 8, 2025 by Jason Back
    • If you’re thinking about it… DO IT
Lemme tell you. This lil thing is handy! I use it mostly as a sheriffs deputy to locate suspects that run off and try to hide on night shift. It works really well and the picture is super clear. It gets a little grainy when zooming in, but you’re still able to see a heat signature.
Reviewed in the United States on July 11, 2025 by Trevor Guillot
    • Solid
Great handheld for the money, battery life has been good. Still full after a couple hunts in sub 20° temps. Resolution is on par with other 384 sensors. The phone connectivity is pretty badass too.
Reviewed in the United States on January 20, 2026 by Earl S.
    • Flawed design
Initially pleased with this product, but found after only two hours use the "core" was damaged from exposure to a high heat source. The core, the most expensive component, was damaged, resulting in erroneous images on the viewing screen. The manual did state a simple warning, but did not mention the potential damage could be significant and would not be covered by the warranty. Customer support told me to not point it at a high heat source and not to leave the lens cover open when not using it, presumably with the power on. This information should have appeared in the manual as it would have saved me $250.00! Other products similar to this have circuitry to protect the core, this does not, so beware! ... show more
Reviewed in the United States on November 20, 2024 by Feisty629

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