Best Selling Home Radon Test Kit: See Top Product Rankings by Sales Volume & Market Trends

July 2026
118 Products Tracked

Looking for the most popular home radon test kit products in the market? Our report leverages real Amazon monthly sales data to identify the best-performing products and the fastest-growing opportunities within the search results for the keyword "home radon test kit." Whether you're searching for winning products to launch or monitoring market trends and competitor performance, this report provides the insights you need.

Based on monthly sales analytics, our Shoppers' Top Picks highlights that ASIN B0D7CWD63N currently leads the home radon test kit market with 9K monthly sales, followed closely by B00002N83E with 3K monthly sales and B0DPFS52XM with 3K monthly sales. Meanwhile, ASIN B0FR4L9GZG stands out as the fastest-growing product, achieving an impressive 100.0% month-over-month sales growth. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.

🏆Shoppers' Top PicksAmazon
by monthly sales July 2026
Mold Test Kit for Home - 12 Simple Detection Tests,Test HVAC System,Home Surfaces,& Indoor Air Quality Testing Kits,DIY Mold Detector at Home,Includes Detailed Mold Identification Guide,air Tester
1
B0D7CWD63N
$28.99·
4.5
Units/sold9K
First Alert Radon Gas Test Kit, RD1
2
B00002N83E
$17.95·
4.3
Units/sold3K
Mold Test Kit for Home, 8 Detection Tests for HVAC, Surfaces & Indoor Air Quality, DIY Black Mold Detector Testing kit at Home, Includes Detailed Identification Guide, Free Lab Analysis
3
B0DPFS52XM
$14.99·
4.4
Units/sold3K
🚀Fastest Growing
by MoM sales growth
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
#1
B0FR4L9GZG
$59.99·
4.6
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
Units/sold
2K100.0%
Mold Test Kit for Home - 12 Simple Detection Tests,Test HVAC System,Home Surfaces,& Indoor Air Quality Testing Kits,DIY Mold Detector at Home,Includes Detailed Mold Identification Guide,air Tester
#2
B0D7CWD63N
$28.99·
4.5
Mold Test Kit for Home - 12 Simple Detection Tests,Test HVAC System,Home Surfaces,& Indoor Air Quality Testing Kits,DIY Mold Detector at Home,Includes Detailed Mold Identification Guide,air Tester
Units/sold
9K80.0%

Top Selling Home Radon Test Kit

As of July 2026, we analyzed 118 tracked products in Amazon's "home radon test kit" search results and generated the following sales chart and product rankings based on monthly sales data. The ranking below highlights the Top 10 products by estimated monthly sales. According to the latest data, these products generated between 1,000 and 9,000 monthly sales. B0D7CWD63N leads the home radon test kit market with an estimated 9,000 monthly sales, up 80.0% from the previous month.

118Products Tracked
2,600Top 10 Avg. Sales
$88.79Top 10 Avg. Price
4.5Top 10 Avg. Rating
🏆
Mold Test Kit for Home - 12 Simple Detection Tests,Test HVAC System,Home Surfaces,& Indoor Air Quality Testing Kits,DIY Mold Detector at Home,Includes Detailed Mold Identification Guide,air Tester
#1
B0D7CWD63N

Mold Test Kit for Home - 12 Simple Detection Tests,Test HVAC System,Home Surfaces,& Indoor Air Quality Testing Kits,DIY Mold Detector at Home,Includes Detailed Mold Identification Guide,air Tester

9,000
▲ 80.0%
Units Sold/mo
$28.99
Price
4.5
Rating
3.5K
Reviews
2
First Alert Radon Gas Test Kit, RD1
B00002N83E
$17.95
4.3 (10.2K)
First Alert Radon Gas Test Kit, RD1
3,000 Units Sold/mo▲ 50.0%
3
Mold Test Kit for Home, 8 Detection Tests for HVAC, Surfaces & Indoor Air Quality, DIY Black Mold Detector Testing kit at Home, Includes Detailed Identification Guide, Free Lab Analysis
B0DPFS52XM
$14.99
4.4 (749)
Mold Test Kit for Home, 8 Detection Tests for HVAC, Surfaces & Indoor Air Quality, DIY Black Mold Detector Testing kit at Home, Includes Detailed Identification Guide, Free Lab Analysis
3,000 Units Sold/mo▲ 2.0%
4
Mold Test Kit for Home,7 Simple Detection Tests,Test HVAC System,Home Surfaces, Indoor Air Quality Testing,DIY Mold Detector for Home,Includes Detailed Mold Identification Guide,Black Mold Testing kit
B0DQG6SLF5
$15.99
4.5 (1K)
Mold Test Kit for Home,7 Simple Detection Tests,Test HVAC System,Home Surfaces, Indoor Air Quality Testing,DIY Mold Detector for Home,Includes Detailed Mold Identification Guide,Black Mold Testing kit
3,000 Units Sold/mo▲ 50.0%
5
Airthings Corentium Home Radon Detector 223 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, USA Version, pCi/L
B00H2VOSP8
$119.99
4.6 (10.8K)
Airthings Corentium Home Radon Detector 223 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, USA Version, pCi/L
2,000 Units Sold/mo▲ 1.2%
10
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
B0G24BL372
$59.99
4.6 (433)
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
1,000 Units Sold/mo▲ 42.9%
View All 118 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the home radon test kit price landscape, we segmented all 118 tracked listings in Amazon's live "home radon test kit" search results across the full price spectrum, and surfaced the top 3 price tiers by share below to highlight where competition concentrates and where pricing gaps exist.

Leading the distribution, the $50.00 ~ $100.00 band is the category's best home radon test kit price zone, absorbing 33% of the assortment (82 products) — this is where listing density is highest and where new entrants face the steepest competition for share-of-voice. Use the tier breakdown below to identify the top-ranking ASIN, monthly sales velocity, and rating profile within each band — essential inputs for pricing strategy, sourcing decisions, and competitive benchmarking in the home radon test kit category.

Top 3 Price Tiers

$50.00 ~ $100.00 is the most competitive price tier, containing 33% of tracked products.

Sweet Spot
$50.00 ~ $100.00
Tier 1
33%
82 products

Top products in this price tier

#1
B0D7CWD63N
$28.99
9k Units Sold/mo
Unlock Top Performers
#2
$20.00 ~ $50.00
Tier 2
24%
60 products
$100.00 ~ $200.00
Tier 3
21%
51 products
$200.00 ~ $500.00
8%
Unlock to view all price tier distributions and their ASIN sales contributions

"Home radon test kit" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "home radon test kit" in the US marketplace. This report provides insights into keyword search volume, Amazon search trends, competition levels, and conversion efficiency for sellers and brands.

During the week of 2026-06-21 to 2026-06-27, the Amazon USweekly search volume for "home radon test kit" was approximately 144 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #1,188,635, dropping 189,268 positions from the previous week. Additionally, the top 3 products for this keyword capture 78.7% of the total click share and 76.7% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

home radon test kit

ASINSIGHT
Search Frequency Rank
1,188,635
189,268
Search Volume
144
17.7%
Top 3 Click Share
78.7%
Top 3 Conv. Share
76.7%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
144
View full trends for the past 3 years
JunJulAugSepOctNovDecJanFebMarAprMayJun
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