9 Best radon test kit for homes of 2026

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1

Festa AMG Radon Fans
Festa AMG Maverick Radon Fan – 3“ Installation Kit - Quiet and Energy Efficient Radon Mitigation Inline Fans – High Performance 4” Duct Fan
Main highlights

Energy Efficient Operation
The Maverick 4x3 Festa AMG Fan operates up to 90 watts, ensuring energy efficiency.

Indoor and Outdoor Suitability
Ideal for converting passive radon systems to active, indoors or outdoors.

Easy Installation
Customers praise its simple installation process and clear instructions.
Key specs
- wattage:Up to 90 watts
- noise level:50-60db
- power source:N/A
- voltage:N/A
- air flow:N/A
9.8

Exceptional

Our Rating

9.9
Easy installation

9.7
Efficient Energy Use

9.3
Noise level
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2

Dcfairfan
Dcfairfan 4x3 Inch Radon Mitigation System Kit, Quiet 260CFM Radon Mitigation Fan Inline Duct Fan IP67 Waterproof with soft joint and manometer, High Airflow Exhaust Fan for Indoor Outdoor
Main highlights

Ultra Quiet Operation
The Radon Fan Ultra-Quiet model reduces noise by up to 45 decibels, ensuring a peaceful environment.

Versatile Ventilation Solution
Ideal for basements, bathrooms, and greenhouses, effectively mitigating radon and ensuring fresh air circulation.

Highly Praised Quietness
Customers consistently commend the fan's near-silent operation and powerful airflow.
Key specs
- wattage:85
- noise level:42 dB
- power source:AC
- voltage:110
- air flow:260 CFM
9.7

Exceptional

Our Rating
3

First Alert
First Alert Radon Gas Test Kit, RD1
Main highlights

Simple and Safe Testing
The First Alert Radon Gas Test Kit offers an easy and safe way to test for radon levels, with quick results and clear instructions.

Ideal for U.S. Homes
Recommended for use within the United States, ensuring accurate results in local conditions.

User-Friendly Design
Customers praise the kit's straightforward setup and easy-to-follow instructions, making it accessible for all users.
Key specs
- Dimensions:8.38 x 6.5 x 8.38 inches
- Power:Gas Powered
- Sensor:Radon Gas Test Kit
- Battery Life:N/A
- Detection Range:N/A
9.6

Exceptional

Our Rating

8.7
Simple to use

8.4
Instruction

8.0
Precision
4

First Alert
First Alert Radon Gas Test Kit, RD1
Main highlights

Simple and Safe Testing
The First Alert Radon Gas Test Kit offers an easy and safe way to test for radon levels, with quick results and clear instructions.

Ideal for U.S. Homes
Recommended for use within the United States, ensuring accurate results in local conditions.

User-Friendly Design
Customers praise the kit's straightforward setup and easy-to-follow instructions, making it accessible for all users.
Key specs
- Dimensions:8.38 x 6.5 x 8.38 inches
- Power:Gas Powered
- Sensor:Radon Gas Test Kit
- Battery Life:N/A
- Detection Range:N/A
9.5

Excellent

Our Rating

8.7
Simple to use

8.4
Instruction

8.0
Precision
5

Airthings
Airthings Corentium Home Radon Detector 223 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, USA Version, pCi/L

13% Off
Main highlights

Battery Operated Convenience
The first digital radon detector that operates on batteries, offering flexibility without needing an outlet.

Ideal for Home Monitoring
Perfect for continuous radon monitoring in homes, detecting daily fluctuations.

Accurate and Reliable
Praised for its accuracy and reliability, comparable to professional tests.
9.4

Excellent

Our Rating
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6

X-Sense

X-Sense Radon Detector for Home, Easy to Use, Zero Lab Fees, No Installation Required, Continuous Monitoring with Clear LCD Screen, XR0A-SR

28% Off
9.3

Excellent

Our Rating
7

Leaping Lynx

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
9.2

Excellent

Our Rating
8

ConyLite

ConyLite Home Radon Detector with Bracket，Portable Radon Test Kit for Home with Long and Short Term Radon Monitoring, Lightweight, Easy-to-Use, AAA Battery-Powered USA Version, PCi/L
9.1

Excellent

Our Rating
9

AccuStar
Radon Gas Test Kit AccuStar Charcoal Short Term 48-96 Hour Test
Main highlights

Key Features
Fast, accurate Radon Gas screening with certified results from AccuStar. Easy-to-use, ideal for ensuring home safety.

Ideal Use Cases
Perfect for checking Radon levels pre and post Radon Mitigation system installation, ensuring system performance and home safety.

Customer Praise
Users highly appreciate the quick results and ease of use, frequently highlighting the peace of mind it provides.
9.0

Excellent

Our Rating

8.2
Simple to use

8.0
worth the money

8.0
Precision

9 Best radon test kit for homes of 2026

1

Festa AMG Maverick Radon Fan – 3“ Installation Kit - Quiet and Energy Efficient Radon Mitigation Inline Fans – High Performance 4” Duct Fan

9.9

9.7

9.3

How do we rank?

How do we rank?

Analyzing top stores

2

Dcfairfan 4x3 Inch Radon Mitigation System Kit, Quiet 260CFM Radon Mitigation Fan Inline Duct Fan IP67 Waterproof with soft joint and manometer, High Airflow Exhaust Fan for Indoor Outdoor

3

First Alert Radon Gas Test Kit, RD1

8.7

8.4

8.0

4

First Alert Radon Gas Test Kit, RD1

8.7

8.4

8.0

5

Airthings Corentium Home Radon Detector 223 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, USA Version, pCi/L

6

X-Sense Radon Detector for Home, Easy to Use, Zero Lab Fees, No Installation Required, Continuous Monitoring with Clear LCD Screen, XR0A-SR

7

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

8

ConyLite Home Radon Detector with Bracket，Portable Radon Test Kit for Home with Long and Short Term Radon Monitoring, Lightweight, Easy-to-Use, AAA Battery-Powered USA Version, PCi/L

9

Radon Gas Test Kit AccuStar Charcoal Short Term 48-96 Hour Test

8.2

8.0

8.0

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