Air Quality Monitor
MaybeThe products selling today average only 3.8★. But demand is soft, at -27.3% this quarter, so Air Quality Monitor is a Maybe.
- Flapen Score
- 56 / 100Top 20% of 3,232 Baumarkt niches · +7 vs the category median of 4956
- Market size
- €356K/yr316K searches / yr
- 90-day growth
- -27.3%search demand this quarter
- Competition
- 42%top-5 click share · 23 brands · 107 sellers
Flapen Score
Air Quality Monitor against its category
The dotted line is the Baumarkt 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 Germany searched for Air Quality Monitor 316K times last year and spent an estimated €356K. The top 5 brands take 54% of clicks. Demand peaks in Jan–Feb–Nov–Dec. Flapen scores it 56 out of 100, a Maybe.
01 · Demand
An estimated 1.7% of those searches ended in a purchase.
Shoppers searched for this 316K times in the last 12 months. That counts every search on Amazon Germany for this niche's terms. An estimated 1.7% of those searches ended in a purchase. Searches in the last 90 days moved -27.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated €356K a year.
- Searches, last 12 months
- 316K
- Growth, 90 days vs prior 90
- -27.3%
- Conversion, latest week
- 1.7%
- Market size, estimated
- €356Ka year
- Peak month
- January3.5× the quietest month
- Top search term
- luftqualität messgerät innenraum32K searches a year
02 · Price
A sale here is worth €68.16.
Listings sell for €68.16 on average, from €10.05 to €182.96. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 100 to 250 of them. At €68.16 that is €7K to €17K a year per listing.
- Average price
- €68.16inside the $15 to $100 sweet spot
- Price range
- €10.05–€182.96
- Amazon Germany median price
- €18.99across 29,809 niches
- Units sold a year
- 5K–6K
- Units per listing a year
- 100–250
- Revenue per listing a year
- €7K–€17K
- Returns
- 2.5%of orders · Amazon Germany median 1.1%
03 · Entry bar
The bar here is ads and reviews.
97% of listings pay for placement with sponsored ads. 97% ship with Prime. On an average day, 7.9% of listings are out of stock. The average listing ranks #48 within Sicherheitstechnik. It carries 1,604 reviews at 3.80 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 97%
- Prime listings
- 97%
- Out of stock, average day
- 7.9%
- Average rank
- #48in Sicherheitstechnik
- Average rating
- 3.80 starsAmazon Germany average 4.37 stars
- Average reviews
- 1,604per listing
- Listings tracked
- 37
04 · Newcomers
3 of last year's 11 launches cleared the first-year sales bar.
11 products launched here in the last 12 months. 3 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 39 months on average, so the names here are settling in.
- Launched, last 12 months
- 11
- Successful launches
- 3Amazon's first-year sales bar
- Average brand age
- 39 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 9, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
SwitchBot CO2-Melder CO2 Messgerät mit Thermometer Hygrometer Innen Luftqualität Messgerät mit CO2-Alarm Bluetooth CO2 Sensor mit APP 2 Jahre Datenspeicher Hub erforderlich
- Price
- €44.99
- Rating
- 4.4/5
- Reviews
- 1,117
- Age
- 1y ago

bonoch 16 in 1 Luftqualität Messgerät Luftmessgerät 9 AQI + 7 AQI Warnungen Air Quality Monitor für CO2 TVOC PM2 5 PM1 0 PM10 HCHO Temperatur Feuchtigkeit AQI & Uhrzeit Luftqualitätsmonitor
- Price
- €114.75
- Rating
- 4.4/5
- Reviews
- 31
- Age
- 2mo ago

SONOFF Smartes Monitor für Raumluftqualität mit PM2.5 PM10 Temperatur & Feuchtigkeit Sensor Echtzeit-Anzeige & Alarm Matter-kompatibel 2.4GHz WiFi 3.73-Zoll Bildschirm
- Price
- €33.54
- Rating
- 3.8/5
- Reviews
- 141
- Age
- 7mo ago

Brandson - CO2 Melder Messgerät Luftqualitätsprüfer Kohlenstoffdioxid Sensor Messung PPM Co2 Anzeige Raumluft Lüftungsampfehlung Alarm Wecker Temperatur Thermometer Luftfeuchtigkeit Hygrometer
- Price
- €42.12
- Rating
- 4.0/5
- Reviews
- 466
- Age
- 3y ago

WL1020 Funkwanduhr mit Luftgüteanzeige Temperatur & Luftfeuchtigkeit TVOC-Sensor 5-Sterne-Bewertung Alarm 12/24h-Format und Schlummerfunktion Weiß mit LED-Hintergrundbeleuchtung
- Price
- €13.53
- Rating
- 3.8/5
- Reviews
- 1,648
- Age
- 5y ago
Trending
estimated 90-day click momentum
Professioneller
- Price
- €91.44
- Rating
- 1.5/5
- Reviews
- 2
- Age
- 3mo ago

Professionell
- Price
- €105.97
- Rating
- 1.0/5
- Reviews
- 3
- Age
- 3mo ago

bonoch 16 in 1 Luftqualität Messgerät Luftmessgerät 9 AQI + 7 AQI Warnungen 5.5 Air Quality Monitor für CO2 TVOC PM2 5 PM1 0 HCHO Temperatur Feuchtigkeit AQI & Uhrzeit Luftqualitätsmonitor-Weiß
- Price
- €105.63
- Rating
- 5.0/5
- Reviews
- 7
- Age
- 5mo ago

bonoch 16 in 1 Luftqualität Messgerät Luftmessgerät 9 AQI + 7 AQI Warnungen Air Quality Monitor für CO2 TVOC PM2 5 PM1 0 PM10 HCHO Temperatur Feuchtigkeit AQI & Uhrzeit Luftqualitätsmonitor
- Price
- €114.75
- Rating
- 4.4/5
- Reviews
- 31
- Age
- 2mo ago

Professioneller 15-in-1 Luftqualitätsmessgerät mit App CO-Messgerät/CO-Sensor Feinstaubmessgerät PM2.5/PM10 VOC-Messgerät Luftqualitätsmonitor mit Dual-Chip & Echtzeit-AQI-Warnungen
- Price
- €105.16
- Rating
- 1.0/5
- Reviews
- 1
- Age
- 2mo ago
Newest
by launch date
Professioneller 15-in-1 Luftqualitätsmessgerät mit App CO-Messgerät/CO-Sensor Feinstaubmessgerät PM2.5/PM10 VOC-Messgerät Luftqualitätsmonitor mit Dual-Chip & Echtzeit-AQI-Warnungen
- Price
- €105.16
- Rating
- 1.0/5
- Reviews
- 1
- Age
- 2mo ago

bonoch 16 in 1 Luftqualität Messgerät Luftmessgerät 9 AQI + 7 AQI Warnungen Air Quality Monitor für CO2 TVOC PM2 5 PM1 0 PM10 HCHO Temperatur Feuchtigkeit AQI & Uhrzeit Luftqualitätsmonitor
- Price
- €114.75
- Rating
- 4.4/5
- Reviews
- 31
- Age
- 2mo ago

Professioneller
- Price
- €91.44
- Rating
- 1.5/5
- Reviews
- 2
- Age
- 3mo ago

Professionell
- Price
- €105.97
- Rating
- 1.0/5
- Reviews
- 3
- Age
- 3mo ago

Professioneller 15-in-
- Price
- €108.44
- Rating
- 3.0/5
- Reviews
- 3
- Age
- 5mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 42% of clicks. Leaders hold, but buyers still shop past them.
Brands
23 flat
Sellers
107
Est. top-5 brand share
54%
Top 20: 97%
Est. top-5 click share
42%
Top 20: 81%
Open market
40%
- SwitchBot19%
- bonoch12%
- SONOFF8%
- GoHelmate8%
- Technoline7%
- Temtop6%
Demand
Air Quality Monitor search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb, Nov, Dec · busiest ÷ quietest = 3.5×
Search terms
Top Air Quality Monitor search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- luftqualität messgerät innenraum32K/yr
- luftqualität messgerät88K/yr
- air quality monitor34K/yr
- feinstaubmessgerät22K/yr
- luftqualität16K/yr
- luftqualitätssensor9K/yr
- luftmessgerät11K/yr
- raumluftmessgerät12K/yr
- voc messgerät9K/yr
- innenraum-luftqualitätsmessgeräte8K/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.
“Akku defekt”
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









