Zehnder Filter Comfoair 350
Zehnder Filter Comfoair 350 shows low returns (0.3%), but a small market ($87K/yr) keeps it on the watch list.
Flapen Score
Top 30% of 3,232 Baumarkt niches · +4 vs the category median of 49
Is Zehnder Filter Comfoair 350 profitable on Amazon?
According to Flapen's Amazon Germany niche tracking, Zehnder Filter Comfoair 350 is a €87K/yr Amazon Germany market (20K searches/yr). The top 5 brands hold 83% of demand. Demand peaks in Nov. Verdict: Worth a look — 53/100.
Zehnder Filter Comfoair 350: 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 -3.3% over the last 90 days and 10.8% of searches end in a purchase.
€87K
revenue / yr
Who owns the niche?
The top 5 brands hold 83% of demand, so 17% of the market is open.
17%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.
0/100
page quality · 23 products
Top Zehnder Filter Comfoair 350 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
Zehnder-Filterset G4 (Aufnahme) und F7 (Förderstrom) für die Zehnder Lüftungsgeräte Comfoair Q 350/450/600
- Price
- €31.90
- Rating
- 4.7/5
- Reviews
- 481
- Age
- 8y ago
Luftfilter für Zehnder ComfoAir Q 350/450/600 | 3 Filtersets | Filterset G4 | 6x Paneelefilter Z/Line Karton 160x500x23 mm. G4 | 400502012
- Price
- €50.59
- Rating
- 4.6/5
- Reviews
- 119
- Age
- 5y ago
Zehnder - 2x Filter für ComfoAir Q350/Q450/Q600 G4 Lüftungsgeräte
- Price
- €31.04
- Rating
- 4.7/5
- Reviews
- 407
- Age
- 8y ago
2x Filterset für Zehnder ComfoAir Q350/450/600 Lüftungsgeräte G4 (Aufnahme) und F7 (Förderstrom) für Zehnder Filter Comfoair Q350 Ersetzt Original für Zehnder 400502013
- Price
- €32.14
- Rating
- 4.9/5
- Reviews
- 7
- Age
- 7mo ago
KWL Luftfilter für Zehnder ComfoAir Q 350/450/600 | 3 Filtersets | Pollenfilterset G4+F7 | 3x Paneelefilter Z/Line Karton 160x500x23 mm. G4 + 3x Paneelefilter Z/Line Karton 160x500x23 mm. F7 400502013
- Price
- €56.23
- Rating
- 4.2/5
- Reviews
- 26
- Age
- 5y ago
Trending
90-day click momentum
Filterset für Zehnder ComfoAir 350/500/550 Standard 300/375 Wernig G90-380 G90-500 Lüftungsgerät Luftfilter G4 / F7 (2 Stück) filter lüftungsanlage 400100084
- Price
- €18.74
- Rating
- 5.0/5
- Reviews
- 3
- Age
- 4mo ago
2 Stück Lüftungsanlage Filter für Zehnder ComfoAir 350/550 Lüftungsgerät Ersatzluftfilter G4/F7 Ersetzt 400100084(Nicht für Q350)
- Price
- €17.26
- Rating
- 4.0/5
- Reviews
- 7
- Age
- 7mo ago
2x Filterset für Zehnder ComfoAir Q350/450/600 Lüftungsgeräte G4 (Aufnahme) und F7 (Förderstrom) für Zehnder Filter Comfoair Q350 Ersetzt Original für Zehnder 400502013
- Price
- €32.14
- Rating
- 4.9/5
- Reviews
- 7
- Age
- 7mo ago
25 kegelfilter DN 125 G4 filtermatte filter lüftungsanlage Ersatz für Zehnder Maico Pluggit Helios Disc Valves ersatzfilter für lüftungsanlage mit Durchmesser 125 mm Länge 180 mm Dicke 8 mm
- Price
- €17.33
- Rating
- 4.6/5
- Reviews
- 55
- Age
- 1y ago
G4+F7 Ersatzfilter für Zehnder Comfoair Q350 / Q450 / Q600 Lüftungsgeräte
- Price
- €21.08
- Rating
- 4.0/5
- Reviews
- 9
- Age
- 2y ago
Newest
by launch dateFilterset für Zehnder ComfoAir 350/500/550 Standard 300/375 Wernig G90-380 G90-500 Lüftungsgerät Luftfilter G4 / F7 (2 Stück) filter lüftungsanlage 400100084
- Price
- €18.74
- Rating
- 5.0/5
- Reviews
- 3
- Age
- 4mo ago
2x Filterset für Zehnder ComfoAir Q350/450/600 Lüftungsgeräte G4 (Aufnahme) und F7 (Förderstrom) für Zehnder Filter Comfoair Q350 Ersetzt Original für Zehnder 400502013
- Price
- €32.14
- Rating
- 4.9/5
- Reviews
- 7
- Age
- 7mo ago
2 Stück Lüftungsanlage Filter für Zehnder ComfoAir 350/550 Lüftungsgerät Ersatzluftfilter G4/F7 Ersetzt 400100084(Nicht für Q350)
- Price
- €17.26
- Rating
- 4.0/5
- Reviews
- 7
- Age
- 7mo ago
25 kegelfilter DN 125 G4 filtermatte filter lüftungsanlage Ersatz für Zehnder Maico Pluggit Helios Disc Valves ersatzfilter für lüftungsanlage mit Durchmesser 125 mm Länge 180 mm Dicke 8 mm
- Price
- €17.33
- Rating
- 4.6/5
- Reviews
- 55
- Age
- 1y ago
KWL Luftfilter für Zehnder ComfoAir Q 350/450/600 | 1 Filterset | Pollenfilterset G4+F7 | 1x Paneelefilter Z/Line Karton 160x500x23 mm. G4 + 1x Paneelefilter Z/Line Karton 160x500x23 mm. F7 400502013
- Price
- €25.19
- Rating
- 4.2/5
- Reviews
- 112
- Age
- 1y ago
Competition: brands, sellers & click share
The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.
Brands
12 falling
Sellers
25
Top-5 brand share
83%
Top 20: 100%
Top-5 click share
57%
Top 20: 97%
Open market
13%
- Zehnder38%
- Caehomly16%
- Hafeehoo15%
- KWL-FilterOnline8%
- TOPS6%
- Monkraft4%
- Open — no brand owns it (6 brands, 13%)
Zehnder Filter Comfoair 350 demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Nov · busiest ÷ quietest = 1.6×
Top Zehnder Filter Comfoair 350 search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- zehnder filter comfoair q3509K/yr
- zehnder filter comfoair 3505K/yr
- zehnder filter6K/yr
What reviews say buyers love and hate about Zehnder Filter Comfoair 350
What buyers mention most, as a share of all reviews.
What buyers love
94% of reviews“Passt alles”
“Die Filter passen perfekt”
“Super Qualität”
“Wie beschrieben, alles super”
“Faire Preise”
What buyers complain about
78% of reviews“Zu dünn”
“Fragliche Qualität”
“Etwas dünn”
“Nicht kompatibel mit Zehnder ComfoAir Q350”
“Endstücke nicht aus Kunststoff”
Zehnder Filter Comfoair 350 return rate & reasons
Why buyers send it back, as a share of all return requests.
0.3%
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 Zehnder Filter Comfoair 350 questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
