Air Quality Monitor
MaybeProducts sell for $46.90 on average, inside the sweet spot. But demand is soft, at -31.5% this quarter, so Air Quality Monitor is a Maybe.
- Flapen Score
- 50 / 100Top 43% of 2,225 DIY & Tools niches · +1 vs the category median of 4950
- Market size
- £159K/yr182K searches / yr
- 90-day growth
- -31.5%search demand this quarter
- Competition
- 45%top-5 click share · 18 brands · 36 sellers
Flapen Score
Air Quality Monitor against its category
The dotted line is the DIY & Tools average. Past it, Air Quality Monitor is stronger. Inside it, weaker.
Market
The Air Quality Monitor market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Air Quality Monitor 182K times last year and spent an estimated £159K. The top 5 brands take 70% of clicks. Demand peaks in Jan–Nov–Dec. Flapen scores it 50 out of 100, a Maybe.
01 · Demand
An estimated 1.9% of those searches ended in a purchase.
Shoppers searched for this 182K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 1.9% of those searches ended in a purchase. Searches in the last 90 days moved -31.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated £159K a year.
- Searches, last 12 months
- 182K
- Growth, 90 days vs prior 90
- -31.5%
- Conversion, latest week
- 1.9%
- Market size, estimated
- £159Ka year
- Peak month
- November2.1× the quietest month
- Top search term
- air quality monitor99K searches a year
02 · Price
A sale here is worth £46.90.
Listings sell for £46.90 on average, from £7.39 to £192.82. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 0 to 100 of them. At £46.90 that is £0 to £5K a year per listing.
- Average price
- £46.90inside the $15 to $100 sweet spot
- Price range
- £7.39–£192.82
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 0–100
- Revenue per listing a year
- £0–£5K
- Returns
- 1.9%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is ads.
100% of listings pay for placement with sponsored ads. 96% ship with Prime. On an average day, 24.6% of listings are out of stock. The average listing ranks #225 within Measuring & Layout Tools. It carries 1,242 reviews at 4.16 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 96%
- Out of stock, average day
- 24.6%
- Average rank
- #225in Measuring & Layout Tools
- Average rating
- 4.16 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 1,242per listing
- Listings tracked
- 26
04 · Newcomers
2 of last year's 13 launches cleared the first-year sales bar.
13 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 29 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 13
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 29 months
Products
Top Air Quality Monitor products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 22, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
6 in 1 Air Quality Monitor Detects PM2.5 PM10 TVOC CO2 Air Quality Tester Indoor Air Pollution Tester with Real-Time Digital Display for Home Office Living Room Easy to Use
- Price
- £20.25
- Rating
- 3.8/5
- Reviews
- 10
- Age
- 5mo ago

Temtop Air Quality Monitor Detects PM2.5 PM10 Formaldehyde TVOC AQI Temperature Humidity Tester Particle Counter Indoor Outdoor Air Pollution Detector with Data Export LKC1000S+ 2nd
- Price
- £98.03
- Rating
- 4.2/5
- Reviews
- 558
- Age
- 5y ago

Professional 15-in-1 Air Quality Monitor with Smartphone APP - Dual Chip - Sensors Detect CO2 PM2.5/PM10 HCHO TVOC | Real-Time AQI Alerts & Custom Thresholds | for Home Car Office Plants Pets
- Price
- £57.73
- Rating
- 4.2/5
- Reviews
- 3
- Age
- 4mo ago

Air Quality Monitor Indoor Carbon Dioxide Monitor with LCD Display Carbon Dioxide Detector CO2 Monitor 5 In 1 Air Pollution Tester for Home Kitchen Office Car
- Price
- £14.43
- Rating
- 3.4/5
- Reviews
- 13
- Age
- 11mo ago

Temtop Air Quality Monitor PM2.5 Thermo-Hygrometer Digital Hygrometer Indoor Humidity Gauge for Home Office Humidity monitor for Bedroom Livingroom
- Price
- £24.95
- Rating
- 4.4/5
- Reviews
- 752
- Age
- 3y ago
Trending
estimated 90-day click momentum
Professional 15-i
- Price
- £57.26
- Rating
- 4.0/5
- Reviews
- 4
- Age
- 3mo ago

Professional 15-in-1 Air Quality Monitor with Smartphone APP - Dual Chip - Sensors Detect CO2 PM2.5/PM10 HCHO TVOC | Real-Time AQI Alerts & Custom Thresholds | for Home Car Office Plants Pets
- Price
- £57.73
- Rating
- 4.2/5
- Reviews
- 3
- Age
- 4mo ago

Professional 15-in-1 Air Quality Monitor with Smartphone APP - Dual Chip - Sensors Detect CO2 PM2.5/PM10 HCHO TVOC | Real-Time AQI Alerts & Custom Thresholds | for Home Car Office Plants Pets
- Price
- £58.15
- Rating
- 5.0/5
- Reviews
- 6
- Age
- 3mo ago

Air Quality Monitor Indoor 10 in 1 Portable Smartair Quality Tester for CO2 | TVOC | HCHO | Temp | AQI | PM0.3-1 Detection Hum for Home Cars Plants Pets Car Hotel
- Price
- £41.41
- Rating
- 5.0/5
- Reviews
- 14
- Age
- 2mo ago

6 in 1 Air Quality Monitor Detects PM2.5 PM10 TVOC CO2 Air Quality Tester Indoor Air Pollution Tester with Real-Time Digital Display for Home Office Living Room Easy to Use
- Price
- £20.25
- Rating
- 3.8/5
- Reviews
- 10
- Age
- 5mo ago
Newest
by launch date
Air Quality Monitor Indoor 10 in 1 Portable Smartair Quality Tester for CO2 | TVOC | HCHO | Temp | AQI | PM0.3-1 Detection Hum for Home Cars Plants Pets Car Hotel
- Price
- £41.41
- Rating
- 5.0/5
- Reviews
- 14
- Age
- 2mo ago

Professional 15-in-1 Air Quality Monitor with Smartphone APP - Dual Chip - Sensors Detect CO2 PM2.5/PM10 HCHO TVOC | Real-Time AQI Alerts & Custom Thresholds | for Home Car Office Plants Pets
- Price
- £58.15
- Rating
- 5.0/5
- Reviews
- 6
- Age
- 3mo ago

Professional 15-i
- Price
- £57.26
- Rating
- 4.0/5
- Reviews
- 4
- Age
- 3mo ago

CO2 Monitor
- Price
- £14.94
- Rating
- 3.5/5
- Reviews
- 2
- Age
- 3mo ago

Professional 15-in-1 Air Quality Monitor with Smartphone APP - Dual Chip - Sensors Detect CO2 PM2.5/PM10 HCHO TVOC | Real-Time AQI Alerts & Custom Thresholds | for Home Car Office Plants Pets
- Price
- £57.73
- Rating
- 4.2/5
- Reviews
- 3
- Age
- 4mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 45% of clicks. Leaders hold, but buyers still shop past them.
Brands
18 falling
Sellers
36
Est. top-5 brand share
70%
Top 20: 100%
Est. top-5 click share
45%
Top 20: 95%
Open market
23%
- Temtop25%
- Nebulith15%
- GoHelmate15%
- SwitchBot8%
- SONOFF8%
- HISUEKIG7%
Demand
Air Quality Monitor search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Nov, Dec · busiest ÷ quietest = 2.1×
Search terms
Top Air Quality Monitor search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- air quality monitor99K/yr
- air quality monitor indoor33K/yr
- air quality tester9K/yr
- air quality sensor8K/yr
- indoor air quality monitor8K/yr
- air quality6K/yr
- air pollution monitor10K/yr
- air monitor6K/yr
- air quality meter4K/yr
Reviews and returns
What reviews say buyers love and hate about Air Quality Monitor
We read the reviews and the return reasons for every product selling here.
“Poor battery life”
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.
16 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 Air Quality Monitor questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data








