Our rankings are generated through the algorithmic analysis of thousands of customer reviews about products, brands, merchant customer service levels, popularity trends, and more. We use advanced technology, including AI, to help process and organize this information at scale, supporting our analysis with greater speed and consistency. The rankings reflect our opinion and should be a good starting point for shopping.
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9 Best radon test kits of 2026
Save up to 23% off
Best Choice1
First Alert9.8Exceptional
First Alert Radon Gas Test Kit, RD1
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Recommended Use:United States only
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Result Time:Within 72 hours of lab receipt
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Listed Under:EPA radon gas measurement proficiency program
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Weight:0.2 Pounds
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Included:Test materials and lab fees (excluding NJ state fees)
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Value for Money2
AEGTEST9.7Exceptional
AEGTEST HOUND-1011S Portable Radon Detector, High-Accuracy Sensor for Home, Lightweight, Audible & Visual Alarms, Long-Term Monitoring, Easy-to-Use Radon Tester in pCi/L or Bq/m³ for Basement
10% Off Limited Time Deal-
Sensor Technology:High-precision semiconductor sensor
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First Results Time:Within 12 hours
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Battery Life:Up to 45 days in sleep mode
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Detection Range:0.09 to 1000 pCi/L
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Included Accessories:Stand, Charging Cable, Lanyard, Manual
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3
empowerDX9.6Exceptional
empowerDX Radon Test Kit, EPA Listed, NPPR Certified, Check Radon Gas Levels in Your Home, Results Within 3-5 Days
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MIDCVFRUN9.5Excellent
MIDCVFRUN 4 inch Radon Fan Installation Kit - 2 Speed Radon Mitigation Fan 260/188CFM Inline Centrifugal Fan with Rubber Couplers (4 inch x 3 inch) and Air Pressure Indicator
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air flow capacity:260 Cubic Feet Per Minute
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indoor outdoor usage:Indoor
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blade material:Plastic
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product dimensions:12.2D x 11.4W x 13.3H
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recommended uses for product:Ventilating
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5
Airthings9.4Excellent
Airthings Corentium Home Radon Detector 223 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, USA Version, pCi/L
23% Off
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See Today’s Deals & Prices
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PRO-LAB9.3Excellent
PRO-LAB Radon Test Kit for Home - EPA Approved Short-Term Radon Tester with 1 Detector - Lab Fee & Return Mailer Included - Quick & Reliable Radon Testing
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color:N/A
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batteries included: No
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item model number: RA155
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best sellers rank: 633,979 in Tools & Home Improvement See Top 100 in Tools & Home Improvement 346 in Gas Detectors & Alarms
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included components: gas detector, return mailer
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7
Leaping Lynx9.2Excellent
EPA-Approved Radon Test Kit for Home, Lab Analysis Included | Detects Radon Gas Levels in Basements & Living Spaces | Easy-to-Use Air Quality Test with Lab Report & Discounted Shipping| Radon Detector
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AEGTEST9.1Excellent
AEGTEST HOUND-1011S Portable Radon Detector, High-Accuracy Sensor for Home, Lightweight, Audible & Visual Alarms, Long-Term Monitoring, Easy-to-Use Radon Tester in pCi/L or Bq/m³ for Basement
10% Off Limited Time Deal
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9
Festa AMG Radon Fans9.0Excellent
Festa AMG Maverick Radon Fan – 3“ Installation Kit - Quiet and Energy Efficient Radon Mitigation Inline Fans – High Performance 4” Duct Fan
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