Editor’s Top 10 Best Thermal Leak Detector, In-Depth Reviews and Comparisons

The thermal leak detector is a reliable and easy-to-use device that helps detect air leakage and insulation defects in buildings and homes. It quickly and accurately detects heat loss from any surface, making it easier to identify areas where insulation is inadequate or missing. The device comes with a variety of features such as adjustable sensitivity, audible alarms, and bright LED indicators that make it easier to monitor and detect air leaks. With its easy-to-understand user interface, it is ideal for identifying energy-saving opportunities in homes and buildings. It is also lightweight and portable, making it easy to carry around and use. The thermal leak detector is a great tool for saving energy and money in the long run.

# Product Title Rating Details
1 INNOVA 3360 Multi-Purpose Infrared Inspection Camera - [...] INNOVA 3360 Multi-Purpose Infrared […]

3.5

2 CEM DT-8666 Infrared Thermometer Thermal air Leak [...] CEM DT-8666 Infrared Thermometer […]

4

3 General Tools Non-Contact Digital Laser Temperature [...] General Tools Non-Contact Digital Laser […]

4.1

4 General Tools LCD Moisture Meter #MM8 - Leak and [...] General Tools LCD Moisture Meter #MM8 – […]

4.4

5 GOYOJO 256x192 Thermal Imaging Camera with Dual-Light [...] GOYOJO 256×192 Thermal Imaging Camera […]

4.4

6 Aqara Water Leak Sensor, Requires AQARA HUB, Wireless [...] Aqara Water Leak Sensor, Requires AQARA […]

4.4

7 BLACK+DECKER Thermal Leak Detector (TLD100) BLACK+DECKER Thermal Leak Detector (TLD100)

4.4

8 ThermoPro TP30 Digital Infrared Thermometer Gun Non [...] ThermoPro TP30 Digital Infrared […]

4.5

9 Etekcity Infrared Thermometer 1080, Heat Temperature [...] Etekcity Infrared Thermometer 1080, […]

4.6

10 Etekcity Infrared Thermometer Upgrade 774, Heat [...] Etekcity Infrared Thermometer Upgrade […]

4.6

Expert’s Top 10 Picks & Best Thermal Leak Detector, Recommended By An Expert

1#. INNOVA 3360 Multi-Purpose Infrared Inspection Camera – Thermal Imaging Camera – 8.66 x 5.75 x 2.68 inches

Product image of INNOVA 3360 Multi-Purpose Infrared Inspection Camera - Thermal Imaging Camera - 8.66 x 5.75 x 2.68 inches
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Features

  • DETECT HIDDEN PROBLEMS – INNOVA 3360 Infrared Thermal Camera is optimal for scanning problems and issues inside your car and home. With its advanced sensor technology and 640 x 480 pixels visible camera, it can record temperature readings and download 294 x 240 pixels thermal images.
  • ADVANCED IMAGE TECHNOLOGY – INNOVA 3360 thermal camera uses high-technology infrared with an internal sensor that reads temperature differences. It’s 320 x 240 pixels at < 7 FPS display screen, this thermal scope scans images of hot or cold spots up to 100 feet away.
  • IMPRESSIVE FEATURES – This device’s 2-inch screen provides 32 x 32 pixels of real-time multi-colored thermal data of your environment. Check for seized brake calipers blockages, failures in the cooling system, A/C system lines, and condenser temperature uniformity.
  • VERSATILE THERMAL CAMERA – With a wide measuring range of -4F ~ 1112F and IP54-Rated tech to keep off dust and oil, it is ideal for multiple industries. Check wiring, fuses, shorts, and overloaded circuits, or identify home and plumbing problems.
  • BUY AND DRIVE WITH CONFIDENCE – Our California-based, ASE-Certified Customer Support Team will assist you as you navigate through the product. This product comes with a thin protective film on its screen. Peel it off to reveal a flawless display. Innova Electronics understands that our customers’ needs are critical in delivering a quality automotive diagnostic tool. Each product is tested internally and externally as this product is durable to impact.
  • NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included.
  • COVERAGE: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer’s warranty.
  • EASY CLAIMS PROCESS: File a claim anytime online at www.Asurion.com/Amazon or by phone. Most claims approved within minutes. We will send you an Amazon e-gift card for the purchase price of your covered product. In some cases, we will replace or repair it.
  • MORE DETAILS: Additional information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase (if you do not see this email, please check your spam folder). Contact us if you cannot locate your plan confirmation and Terms & Conditions via email at [email protected].

  • 2#. CEM DT-8666 Infrared Thermometer Thermal air Leak Detector Digital Temperature Gun for Industrial Repairs with Patented Circular Laser, Laser Thermometer, -58~716℉ (-50℃-380℃), Not for Use on Humans

    Product image of CEM DT-8666 Infrared Thermometer Thermal air Leak Detector Digital Temperature Gun for Industrial Repairs with Patented Circular Laser, Laser Thermometer, -58~716℉ (-50℃-380℃), Not for Use on Humans
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    Features

  • The air thermal Leak Detector uses an infrared sensor to find leaks along walls, molding, ductwork and more, helps you increase the efficiency of your home’s insulation by finding leaky areas that can lead to higher heating and cooling bills. You’ll instantly identify problem areas around drafty windows and doors, and uncover hidden leaks and insulation “soft spots” around your home. you can also use it to measure temperature.
  • 3 COLOR LED INDICATION : After switch on , for example, the measured reference temperature is 25℃, the threshold is 3℃. A green light indicates the scanned temperature is between 22~28℃, blue light indicates the scanned temperature is below 22℃, red light indicates scanned temperature is upper 28℃. Auto color change provides quick, intuitive feedback.
  • EASY TO USE: Simply point the detector on the wall in order to set the reference temperature. Then move the thermal leak detector around your house. When the temperature changes by 1, 3 or 5 degrees Celsius , the green light will change to red or blue, blue light indicate cold droughts and red to indicate warm droughts to easily identify areas where energy leaks occur.
  • MULTIPLE APPLICATIONS:Thermal Leak Detector can be used not only to detect hidden energy leaks around doors, floors, walls, pipes, windows but also for many other tasks around the home ,such as check the temperature of surfaces you can’t touch, check whether your HVAC is working properly, Diagnose engine misfires , check ceiling insulation around recessed lights ,check for drafts around the fireplace,check that your refrigerator and freeze settings are correct,etc.
  • Each Thermal Leak Detector is carefully checked for quality to ensure long service life, If have any problem with our product,you are always welcomed to contact us for exchange or refund as per your preference.

  • 3#. General Tools Non-Contact Digital Laser Temperature Gun, Thermal Detector, -4 to 608 degrees F (-20 to 320 degrees C) – For Cooking/BBQ/Food/Fridge/Pizza Oven/Engine

    Product image of General Tools Non-Contact Digital Laser Temperature Gun, Thermal Detector, -4 to 608 degrees F (-20 to 320 degrees C) - For Cooking/BBQ/Food/Fridge/Pizza Oven/Engine
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    Features

  • Not Intended for Testing Human Temperature
  • FIND DRAFTS. SAVE MONEY: Use this infrared thermometer to follow drafts to their source, saving you money on energy bills.
  • SAFELY CHECK TEMPERATURES: Since this is a non-contact laser temperature gun, it offers an easy and safe way to measure surface temperatures which are difficult or unsafe to touch.
  • EASY TO READ: Thermometer has a large backlit LCD screen display. Fahrenheit/Celsius readout. Temperature range from – 4 to 608 degrees F ( -20 to 320 degrees C)..
  • SUPERIOR ACCURACY: 8: 1 Distance-to-Spot (D: S) Ratio – infrared thermometer has a built in laser pointer for precise target location.

  • 4#. General Tools LCD Moisture Meter #MM8 – Leak and Humidity Detector – Pinless and Non-Invasive

    Product image of General Tools LCD Moisture Meter #MM8 - Leak and Humidity Detector - Pinless and Non-Invasive
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    Features

  • HUMIDITY METER: It’s ideal for measuring the moisture content of wood and construction materials. It features separate settings for drywall, masonry, softwood, and hardwood and includes non-marring sensing technology that protects surfaces.
  • EASY TO READ: This monitor features 2″ (50mm) high backlit white LCD digits, auto-calibrating, a 3-color LED bar graph, and an audible alert accurate detection. The ergonomic handle design conforms to your hand for a comfortable user experience.
  • WATER LEAK SENSOR: It has no pins and can read the levels up to 3/4″ (19mm) deep into the surface with an overall measurement of 0 to 53% for softwood and 0 to 35% for hardwood. It provides relative readings for wallboard and masonry.
  • DEEP DETECTION: Early prevention is vital when stopping mold formation. Check and test suspicious leak stains to determine if the area is wet or has already dried. It includes an out-of-range alarm and a low 9V battery alert.
  • GENERAL TOOLS: We have been a recognized leader in the innovation, design, and development of specialized precision tools for many years. We encourage craftspeople, artisans, and DIYers to work smarter, measure better, and increase productivity.

  • 5#. GOYOJO 256×192 Thermal Imaging Camera with Dual-Light Fusion, -4~1022°F, Handheld Infrared Thermal Imager for Home Inspection HVAC Electrical Plumbing Leak Detection and Mechanical Maintenance

    Product image of GOYOJO 256x192 Thermal Imaging Camera with Dual-Light Fusion, -4~1022°F, Handheld Infrared Thermal Imager for Home Inspection HVAC Electrical Plumbing Leak Detection and Mechanical Maintenance
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    Features

  • Superior Imaging with Advanced Dual-Light Fusion: The Hti-18+ thermal imaging camera, with a 256×192 IR resolution, delivers detailed thermal images for precise temperature analysis and detection. Its advanced dual-light fusion function allows for the overlay of regular images with thermal images, providing a comprehensive view of the inspected area. This innovative feature enhances the visibility and detail of the images, making it an exceptional tool for professional thermographic inspections and industrial troubleshooting.
  • Efficient Data Storage and Transfer: Easily capture and store photos in jpg format and videos in mp4 format, and effortlessly transfer data to your computer via USB for further analysis with the included Thermal Imaging Image Analysis Software.
  • Experience Real-Time Temperature Monitoring: With the Hti-18+’s advanced cold & hot spot tracking capabilities, you can quickly and easily identify potential problem areas in a range of applications, including electrical and mechanical systems. Take timely corrective action and ensure optimal performance with this powerful and reliable thermal imaging camera.
  • Versatile Tool for Diverse Industries: The Hti-18+ is designed for use across a wide range of fields, such as electrical diagnosis, home maintenance, mechanical equipment maintenance, construction inspection, agriculture, forestry, and animal husbandry, making it a valuable asset for professionals in various sectors.
  • Durable and Reliable Design: Featuring a robust ring-shaped in-line sensor, screen protector, and protective lens cover, the Hti-18+ offers outstanding durability and reliability, ensuring your investment remains protected over time.
  • User-Friendly Interface: Navigate effortlessly through the intuitive interface, enabling seamless operation and quick access to essential features. The dual-light fusion function can be easily activated, allowing you to visualize regular and thermal images simultaneously.
  • Elevate Your Inspections: With the GOYOJO Hti-18+ Thermal Imaging Camera’s dual-light fusion function, you gain a comprehensive view of both regular and thermal images, enabling you to uncover hidden issues and make informed decisions with confidence.
  • ️ 100% SATISFACTION GUARANTEE – GOYOJO stands behind our products and customers. Our products comes with a 1-year warranty and dedicated support at [email protected]. Trust in our quality and experience – ADD TO CART now!
  • NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included.
  • COVERAGE: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer’s warranty.
  • EASY CLAIMS PROCESS: File a claim anytime online at www.Asurion.com/Amazon or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
  • MORE DETAILS: Additional information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase (if you do not see this email, please check your spam folder). Contact us if you cannot locate your plan confirmation and Terms & Conditions via email at [email protected].

  • 6#. Aqara Water Leak Sensor, Requires AQARA HUB, Wireless Water Leak Detector, Wireless Mini Flood Detector for Alarm System and Smart Home Automation, for Kitchen Bathroom Basement, Works with IFTTT

    Product image of Aqara Water Leak Sensor, Requires AQARA HUB, Wireless Water Leak Detector, Wireless Mini Flood Detector for Alarm System and Smart Home Automation, for Kitchen Bathroom Basement, Works with IFTTT
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    Features

  • ✽【NOTES】An Aqara Hub is required and sold separately. Requires a secured 2. 4 gigahertz WiFi network connection. The Aqara M2 or M1S Hub can connect up to 128 devices(*use of a repeater such as the Aqara Smart Plug or Aqara Smart Wall Switch(With Neutral) is required).
  • 【FLOOD DETECTION】Whenever the Aqara Water Leak Sensor detects water, it can send an alert to your phone and activate the local alarm on the Aqara Hub to prevent leaks and flooding.
  • 【HOME AUTOMATION】Controls and triggers Aqara connected devices when excess water is detected.
  • 【WIRELESS & SENSITIVE】No wiring or screws are required. The ultra mini design allows you to put it anywhere that dripping and leaking could happen. Our water leak sensor is designed with sensitive leak probes which the threshold of the water level is 0.5mm.
  • 【INDUSTRY-LEADING QUALITY】Durable IP67 water-proof housing with rust-proof exterior coating. In addition, If you have any questions, please feel free to contact us.

  • 7#. BLACK+DECKER Thermal Leak Detector (TLD100)

    Product image of BLACK+DECKER Thermal Leak Detector (TLD100)
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    Features

  • Uses infrared sensors to measure surface temperatures. It performs within the ranges as specified for home repair use and should not be used to check the temperature of living beings
  • Helps homeowners track down power-draining drafts
  • Sold with a 5-step guide to fixing basic energy leaks and comes with the thermal leak detector
  • Plugging leaks can save up to 20 percent on heating and cooling costs. Plastic housing with ergonomically formed grip for ease of use

  • 8#. ThermoPro TP30 Digital Infrared Thermometer Gun Non Contact Laser Temperature Gun -58°F ~1022°F (-50°C ~ 550°C) with Adjustable Emissivity & Max Measure (NOT for Human Body Temperature)

    Product image of ThermoPro TP30 Digital Infrared Thermometer Gun Non Contact Laser Temperature Gun -58°F ~1022°F (-50°C ~ 550°C) with Adjustable Emissivity & Max Measure (NOT for Human Body Temperature)
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    Features

  • Highly Accurate & Adjusts to Any Surface: Designed with the latest thermopile sensor technology, this infrared laser thermometer gun is accurate to ±1.5%; Improve IR thermometer gun measurements by adjusting the emissivity from 0.1–1.0 to match the surface material being measured
  • Ultra-Fast Response: With its distance-to-spot ratio of 12:1 and a response time <500Ms, this infrared temp gun thermometer can quickly provide temperature readings of any target, even at great distances
  • Wide Temperature Range for Multiple Uses: This pyrometer utilizes infrared technology to measure temperatures -58°F–1022°F (-50°C–550°C), enabling heat detector to measure surface temp from a safe distance, even above boiling point and below freezing point; this temperature gauge is perfect for food preparation, auto maintenance, home repairs, etc.
  • User-Friendly: This termometro digital displays the MAX/MIN/AVG temperature of the last scan, making it perfect for measuring temps for AC vents or car engines; Thermal gun features a backlit LCD screen that automatically shuts off after 90 seconds of inactivity to conserve battery life
  • Commonly-Found Batteries: This temperature gun is powered by 2 powerful and commonly found AAA batteries that provide long battery life. Low battery indicator will remind you to change these easily replaceable batteries. NOTE: This digital thermometer is not designed for taking Human Body Temperature

  • 9#. Etekcity Infrared Thermometer 1080, Heat Temperature Temp Gun for Cooking, Laser IR Surface Tool for Pizza Oven, Meat, Griddle, Grill, HVAC, Engine, Accessories, -58°F to 1130°F, Yellow

    Product image of Etekcity Infrared Thermometer 1080, Heat Temperature Temp Gun for Cooking, Laser IR Surface Tool for Pizza Oven, Meat, Griddle, Grill, HVAC, Engine, Accessories, -58°F to 1130°F, Yellow
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    Features

  • Wide Temperature Range: Measure an upgraded temperature range from -58°–1130°F / -50°–610°C and get your result in 500 ms; The display will also show the max temperature of the surface you’re measuring. Perfect heat gun for measuring
  • Professional EMS Mode: The Lasergrip 1080 Infrared Thermometer has an emissivity range of 0.1–1.0 for precise readings across different surfaces and conditions; Adjust the emissivity by pressing and holding the Up and down buttons on the heat gun
  • Non-Contact: 12:1 D:S, the Lasergrip can accurately measure targets from a distance, making it safer to measure dangerous objects; For the best accuracy, the distance between the thermometer and the object of measurement should be approximately 14.17 in.
  • Additional Functions: The Lasergrip has a backlit LCD screen with a unit conversion feature (°F/°C); It has an auto-off feature to extend battery life and a low battery indicator, so you will not accidentally run out of battery life.
  • Versatile Design: Infrared technology allows you to measure the surface temperatures of various objects with temperatures above the boiling point and below the freezing point; Use it for cooking, ovens, A/C, refrigerators, soapmaking, pets’ beds, etc.
  • Do Not Use on Humans: The Lasergrip is intended for use on inanimate objects only. Measuring the temperature of a human or animal is unsafe

  • 10#. Etekcity Infrared Thermometer Upgrade 774, Heat Temperature Temp Gun for Cooking, Laser IR Surface Tool for Pizza, Griddle, Grill, HVAC, Engine, Accessories, -58°F to 842°F, Yellow

    Product image of Etekcity Infrared Thermometer Upgrade 774, Heat Temperature Temp Gun for Cooking, Laser IR Surface Tool for Pizza, Griddle, Grill, HVAC, Engine, Accessories, -58°F to 842°F, Yellow
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    Features

  • Better Accuracy: The Lasergrip’s 12:1 distance-to-spot ratio enables you to accurately measure targets from a comfortable distance. For best results, position the oven thermometer approximately 14.17 inches / 36 centimeters away from the target
  • Adjustable Emissivity: The upgraded Lasergrip let you quickly change the emissivity from 0.1–1.0 by holding the Up and Down buttons. Whether working on your car or testing the temperature of your grill, the 774 oven thermometer help you get the job done
  • Wide Range: Choose your preferred unit and measure temperatures anywhere within the upgraded range of -58°–842°F / -50°–450°C. Then watch as your result appears on the bright LCD display in less than half a second
  • Versatile Design: Infrared technology allows you to measure various objects at home and outdoor; Use it for grill, griddle, cooking, vehicle’s engine, automotive use, ovens, A/C, refrigerators, DIY jobs, pets’s environment,etc.
  • Added Features: The new Lasergrip features a Maximum Temperature Mode as well as a backlit LCD display. Additionally, the auto-off function extends battery life, while the low battery indicator lets you know when it’s time for a new pair
  • 2 x AAA Batteries Included: The Lasergrip has been upgraded to run on 2 pre-installed AAA batteries, which are more convenient to replace than 9V batteries
  • Do Not Use on Humans: The Lasergrip is intended for use on inanimate objects only. Measuring the temperature of a human or animal is unsafe

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