10 Best Thermal Sights 2025 in the United States

The AGM Global Vision Rattler V2 TS35-384 is a solid choice for hunters or outdoor enthusiasts looking for a thermal scope that performs well over long distances. Its 384x288 resolution sensor combined with a 35mm Germanium lens delivers clear and detailed thermal images, which is great for spotting animals even in very low light or total darkness. The scope offers a detection range up to 1800 yards, making it suitable for long-range hunting or surveillance. The 3x base magnification with up to 24x digital zoom adds flexibility in how far you want to see.

Battery life is impressive, with up to 11 hours of continuous use thanks to a rechargeable battery, so it can last through a full day out without worrying about power. Durability is another strong point: it’s shockproof and waterproof with an IP67 rating, meaning it can handle rough weather and accidental drops without issue. On the size and weight side, it weighs about 6.3 ounces, which is relatively light for a thermal scope, helping avoid adding too much bulk to your rifle.

With multiple reticle options and Wi-Fi connectivity for recording and sharing footage, it brings some modern features that can enhance your experience. For those seeking a dependable, feature-rich thermal scope for hunting, this model covers the essentials well while being rugged enough for tough outdoor use. However, if you’re new to thermal optics, the variety of settings and digital zoom might have a slight learning curve at first.

The Pulsar Thermion 2 LRF Thermal Riflescope with Laser Range Finder is designed for serious hunters who demand precision and clarity in their thermal sights. Its standout feature is the high-resolution AMOLED display with a 1024x768 resolution, providing excellent visibility in complete darkness. The scope boasts a commendable detection range of 2,500 yards, making it suitable for long-distance targets, and with an 875-yard laser rangefinder, it enhances accuracy in tricky conditions.

One of the key strengths is its adaptability, featuring 8 thermal color palettes and a built-in ballistic calculator, allowing users to tailor their settings for optimal performance. The combination of high zoom capabilities and premium Germanium optics ensures a wide field of view and clear images. Additionally, the dual Li-ion power system allows for extended use, which is crucial for long hunting trips.

On the downside, the weight at 2.27 pounds may be considered a bit hefty for some users, especially those who prefer lighter optics for better maneuverability. While the construction is durable and weather-resistant, the reliance on specific apps and connectivity features may not be appealing to everyone. It's also important to note that this product is subject to export control under U.S. law, which might limit its availability internationally.

The ATN BlazeTrek-319 Thermal Imaging Monocular is a solid choice for users looking for a reliable and versatile thermal sight. It features a decent resolution of 384x288 with a 12-micron pixel size, which means it can display clear thermal images with good detail. The refresh rate of 50 Hz ensures smooth image updates, which is helpful if you need to quickly scan an area. Its detection range goes up to about 990 meters, so it can spot heat signatures from quite a distance, suitable for outdoor observation or wildlife spotting. While the exact field of view isn’t listed, the 19mm lens should give a balanced view for general use. The device weighs just over 11 ounces and is compact enough to carry comfortably.

One of its highlights is the NETD rating of less than 25 mK, meaning it has excellent sensitivity to slight temperature differences, improving image quality in varied conditions. It also offers multiple color palettes, making it easier to customize how you view thermal images based on your preference or the environment. Additional useful features include built-in video and photo recording with support for large MicroSD cards, plus Wi-Fi connectivity allowing control and image transfer through a smartphone app.

If you prioritize image quality and smart features in a compact thermal sight, this model is a fitting option, though confirming battery endurance and durability is advisable if you need it for long, rugged sessions.