Radon Detector for Home
MaybeShoppers spend $5.4M a year here. But demand is soft, at -26.3% this quarter, so Radon Detector for Home is a Maybe.
- Flapen Score
- 50 / 100Top 39% of 9,536 Tools & Home Improvement niches · +2 vs the category median of 4850
- Market size
- $5.4M/yr969K searches / yr
- 90-day growth
- -26.3%search demand this quarter
- Competition
- 58%top-5 click share · 11 brands · 60 sellers
Flapen Score
Radon Detector for Home against its category
The dotted line is the Tools & Home Improvement average. Past it, Radon Detector for Home is stronger. Inside it, weaker.
Market
The Radon Detector for Home market on Amazon at a glance
Shoppers on Amazon United States searched for Radon Detector for Home 969K times last year and spent an estimated $5.4M. The top 5 brands take 90% of clicks. Demand peaks in Jan. Flapen scores it 50 out of 100, a Maybe.
01 · Demand
5.9% of searches ended in a purchase last week.
Shoppers searched for this 969K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 5.9% of those searches ended in a purchase. Searches in the last 90 days moved -26.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $5.4M a year.
- Searches, last 12 months
- 969K
- Growth, 90 days vs prior 90
- -26.3%
- Conversion, latest week
- 5.9%
- Market size, estimated
- $5.4Ma year
- Peak month
- January1.6× the quietest month
- Top search term
- radon detector515K searches a year
02 · Price
A sale here is worth $94.88.
Listings sell for $94.88 on average, from $9.29 to $305.91. Amazon reports units sold in ranges. This niche sold 40K to 50K a year. The average listing sells 2,000 to 2,500 of them. At $94.88 that is $190K to $237K a year per listing.
- Average price
- $94.88inside the $15 to $100 sweet spot
- Price range
- $9.29–$305.91
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 40K–50K
- Units per listing a year
- 2,000–2,500
- Revenue per listing a year
- $190K–$237K
- Returns
- 3.3%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
91% of listings pay for placement with sponsored ads. 95% ship with Prime. On an average day, 4.3% of listings are out of stock. The average listing ranks #43 within Household Sensors & Alarms. It carries 1,558 reviews at 4.45 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 91%
- Prime listings
- 95%
- Out of stock, average day
- 4.3%
- Average rank
- #43in Household Sensors & Alarms
- Average rating
- 4.45 starsAmazon United States average 4.42 stars
- Average reviews
- 1,558per listing
- Listings tracked
- 22
04 · Newcomers
Amazon counts 7 of last year's 8 launches as successful.
8 products launched here in the last 12 months. Amazon counts 7 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 46 months on average, so the names here are settling in.
- Launched, last 12 months
- 8
- Successful launches
- 7Amazon's first-year sales bar
- Average brand age
- 46 months
Products
Top Radon Detector for Home products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
Airthings Corentium Home Radon Detector 223 Portable Lightweight Easy-to-Use (3) AAA Battery Operated USA Version pCi/L
- Price
- $128.72
- Rating
- 4.6/5
- Reviews
- 10,786
- Age
- 12y ago

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/m for Basement
- Price
- $59.58
- Rating
- 4.6/5
- Reviews
- 501
- Age
- 8mo ago

Airthings 325 Corentium Home 2 Smart Digital Radon Detector - Portable and Easy-to-use Radon Testing with Bluetooth connectivity and Humidity & Temperature Sensors
- Price
- $172.01
- Rating
- 4.6/5
- Reviews
- 313
- Age
- 1y ago

X-Sense Radon Detector for Basement Zero Lab Fees XR0A-SR White
- Price
- $63.61
- Rating
- 4.5/5
- Reviews
- 1,031
- Age
- 1y ago

Radon Detector by Forensics | Home Use | Upgraded 20-Year Sensor Life | Version 2.0 |
- Price
- $88.55
- Rating
- 4.5/5
- Reviews
- 153
- Age
- 1y ago
Trending
90-day click momentum
HOUND-2070 Radon Detector for Home Tempertaure & Humidity Display 504 Days Data Storage for Long-Term Monitoring Rechargeable 3-in-1 Portable Radon Tester for Basement pCi/L or Bq/m
- Price
- $59.65
- Rating
- 4.8/5
- Reviews
- 58
- Age
- 1mo ago

X-Sense Radon Detector for Basement Zero Lab Fees XR0A-SR Black
- Price
- $59.85
- Rating
- 4.5/5
- Reviews
- 1,031
- Age
- 4mo ago

Radon Detector E-Ink Screen Alpha Spectrometer Sensor 2-Year Battery Life Wall Mounted & Free Standing PCi/L & Bq/m Units Switchable Hello Radon C for Home Office Workplace
- Price
- $67.88
- Rating
- 4.5/5
- Reviews
- 15
- Age
- 8mo ago

METRINARY Radon Detector for Home Radon Monitor with 6H Quick Result
- Price
- $69.67
- Rating
- 4.7/5
- Reviews
- 37
- Age
- 6mo ago

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/m for Basement
- Price
- $59.58
- Rating
- 4.6/5
- Reviews
- 501
- Age
- 8mo ago
Newest
by launch date
HOUND-2070 Radon Detector for Home Tempertaure & Humidity Display 504 Days Data Storage for Long-Term Monitoring Rechargeable 3-in-1 Portable Radon Tester for Basement pCi/L or Bq/m
- Price
- $59.65
- Rating
- 4.8/5
- Reviews
- 58
- Age
- 1mo ago

X-Sense Radon Detector for Basement Zero Lab Fees XR0A-SR Black
- Price
- $59.85
- Rating
- 4.5/5
- Reviews
- 1,031
- Age
- 4mo ago

METRINARY Radon Detector for Home Radon Monitor with 6H Quick Result
- Price
- $69.67
- Rating
- 4.7/5
- Reviews
- 37
- Age
- 6mo ago

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/m for Basement
- Price
- $59.21
- Rating
- 4.6/5
- Reviews
- 501
- Age
- 7mo ago

Radon Detector E-Ink Screen Alpha Spectrometer Sensor 2-Year Battery Life Wall Mounted & Free Standing PCi/L & Bq/m Units Switchable Hello Radon C for Home Office Workplace
- Price
- $67.88
- Rating
- 4.5/5
- Reviews
- 15
- Age
- 8mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take 58% of clicks. Leaders hold, but buyers still shop past them.
Brands
11 rising
Sellers
60
Top-5 brand share
90%
Top 20: 100%
Top-5 click share
58%
Top 20: 98%
Open market
7%
- Airthings36%
- AEGTEST33%
- X-Sense12%
- FORENSICS DETECTORS FD5%
- First Alert4%
- PRO-LAB2%
- Open — no brand owns it (5 brands, 7%)
Demand
Radon Detector for Home search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan · busiest ÷ quietest = 1.6×
Search terms
Top Radon Detector for Home search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- radon detector515K/yr
- radon detector for home152K/yr
- radon40K/yr
- airthings radon detector49K/yr
- radon tester34K/yr
- radon monitor37K/yr
- radon detector for home basement25K/yr
- air things radon monitor13K/yr
- continuous radon monitor12K/yr
- airthings corentium home7K/yr
Reviews and returns
What reviews say buyers love and hate about Radon Detector for Home
We read the reviews and the return reasons for every product selling here.
“I have no way to calibrate it for accuracy”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
18 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Radon Detector for Home questions
Answered from the same tracked data.









