Air Quality Monitor
Air Quality Monitor shows beatable incumbent ratings (3.8★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Flapen Score
Top 20% of 3,232 Baumarkt niches · +7 vs the category median of 49
Is Air Quality Monitor profitable on Amazon?
According to Flapen's Amazon Germany niche tracking, Air Quality Monitor is a €356K/yr Amazon Germany market (316K searches/yr). The top 5 brands hold 54% of demand. Demand peaks in Jan–Feb–Nov–Dec. Verdict: Worth a look — 56/100.
Air Quality Monitor: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved -27.3% over the last 90 days and 1.7% of searches end in a purchase.
€356K
revenue / yr
Who owns the niche?
The top 5 brands hold 54% of demand, so 46% of the market is open.
46%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 3.8★ — the gap to enter on.
0/100
page quality · 37 products
Top Air Quality Monitor products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 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
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: brands, sellers & click share
The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.
Brands
23 flat
Sellers
107
Top-5 brand share
54%
Top 20: 97%
Top-5 click share
42%
Top 20: 81%
Open market
40%
- SwitchBot19%
- bonoch12%
- SONOFF8%
- GoHelmate8%
- Technoline7%
- Temtop6%
Air Quality Monitor demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Jan, Feb, Nov, Dec · busiest ÷ quietest = 3.5×
Top Air Quality Monitor search terms shoppers use
The exact queries shoppers type, with 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
What reviews say buyers love and hate about Air Quality Monitor
What buyers mention most, as a share of all reviews.
What buyers love
76% of reviews“Fazit: Ein toller Luftqualität Monitor, der leicht zu bedienen und in das Smart Home zu integrieren ist”
“lässt sich aus fast jedem Winkel hervorragend ablesen.”
“Produkt macht was es soll”
“Preis gut, Produkt gut, alles bestens”
“der meter functioniert super?”
What buyers complain about
63% of reviews“Akku defekt”
“Messungenauigkeit”
“ungenügende Produktqualität”
“1 Monat defekt :-(”
“Für 35 Euro Ok. Aber nicht für 100. Zu teuer”
Air Quality Monitor return rate & reasons
Why buyers send it back, as a share of all return requests.
2.5%
Return rate
0%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Air Quality Monitor questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









