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52

nasenfilter

Worth a look

Shows low returns (0.1%), but a small market ($21K/yr) keeps it on the watch list.

Market size 5Growth 50Conversion 35Competition 51Returns 99Price range 54Avg price 62Brand share 30Review moat 77Quality gap 98

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Quality gap

Incredible3.7★

avg incumbent rating — lower means beatable quality

Review moat

Great460.28

avg incumbent reviews — the moat a new listing must climb

Avg price

Good€13.40

avg listing price — sweet spot $15–$100

Price range

Good€5.50–€26.01

cheapest to priciest tracked listing — scored on the share inside $15–$100

Competition

Good54%

top-5 click share — leaders hold, buyers still browse

Growth

Good+20.1%

90-day search growth — must beat 0% to launch

Conversion

Okay2.8%

search→purchase rate — share of searches ending in a sale

Brand share

Okay87%

top-5 brand share — brands hold most of the demand

Market size

Bad€21K

€21K/yr · 58K searches

According to Flapen's Amazon Germany niche tracking, nasenfilter is a €21K/yr Amazon Germany market (58K searches/yr). The top 5 brands hold 87% of demand. Verdict: Worth a look — 52/100.

Data updated Jul 9, 2026 · scored weekly · How we score niches

nasenfilter market data

Units sold / yr
1K–2K
avg 0–100/product
Revenue / yr
€17K–€20K
units × avg price
Conversion rate
2.8%
Avg BSR
#112
Page quality
0%
Prime
88%
Sponsored
92%
Out of stock
23.7%
Avg brand age
35 months
Avg seller age
198 days

Competition & brand share

The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.

Brands

11 flat

Sellers

24

Top-5 brand share

87%

Top 20: 100%

Top-5 click share

54%

Top 20: 95%

Open market

9%

  • WoodyKnows59%
  • Dimeho13%
  • NOSA5%
  • HEALLILY5%
  • INF5%
  • Ailgely5%
  • Open — no brand owns it (5 brands, 9%)

Demand

Weekly Amazon search volume, last 9 weeks — +20.1% search growth over the last 90 days.
3K2KSpike '26May '26May '26May '26May '26Jun '26Jun '26Jun '26Jun '26Jul '26

Top nasenfilter search terms

  • nasenfilter31K/yr
  • nasenfilter feinstaub11K/yr
  • nasenfilter allergiker7K/yr
  • nose filter4K/yr
  • pollenfilter nase3K/yr
All search terms

Top nasenfilter products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%5%€1K10%€2K15%€3K20%€4K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about nasenfilter

What buyers praise and complain about, mined from review topics.

What buyers love

Geruch20%

“Antigeruch super”

Sinus-Entlastung10%

“Super Nasenspray”

Sprühen/Durchfluss9%

“dieses Spray wird mich jetzt immer begleiten - DANKE”

Benutzerfreundlichkeit7%

“Kann man kaufen und benutzen”

Effizienz4%

“Wirkt wunderbar”

Hustenlinderung4%

“Echte Hilfe bei Heuschnupfen”

Komfort insgesamt4%

“Nicht unangenehm zu tragen, kein penetranter Geruch, sehr angenehm”

Gesamtgröße3%

“sitzt gut”

Schlafqualität2%

“Ich kann es nicht fassen - nach dem ersten Sprühen ab Abend konnte ich die ganze Nacht ruhig durchschlafen”

Linderung von Juckreiz2%

What buyers complain about

Allergien20%

“Er hat normalerweise eine Pollenallergie”

Komfort insgesamt12%

“Unangenehm in der Nase”

Gesamtgröße10%

“passt nicht in die orangen Clips”

Qualität insgesamt8%

“nicht optimal”

Geruch8%

“Nicht gut, sie stinken”

Atmungsaktivität4%

“Man bekommt keine Luft”

Sinus-Entlastung4%

“Es hilft nicht, es brennt sehr in der Nase und die Nase fühlt sich hinterher geschwollen und verstopft an”

Benutzerfreundlichkeit4%

“Unbrauchbar”

Funktionalität insgesamt3%

“Hilft überhaupt nicht”

Preis-Leistungs-Verhältnis3%

“Negativ: teuer”

Top return reasons

Gesamtgröße40%
Atmungsaktivität11%
Filterung9%
Komfort insgesamt9%
Funktionalität insgesamt5%
Gelenkschmerzen4%
Geruch4%
beworben Vs Tatsächliches Produkt4%
Sinus-Entlastung3%
Form/Stil2%

Common questions

Is nasenfilter profitable to sell on Amazon Germany?
The niche generates €21K/yr across 25 tracked products. 1 of 6 products launched in the last 360 days are still selling. 90-day search growth is +20.1%. Flapen's verdict: Worth a look (52/100).
How competitive is the nasenfilter niche?
11 brands and 24 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 87% of demand.
What do buyers complain about in nasenfilter?
Top complaints mined from reviews: Allergien, Komfort insgesamt, Gesamtgröße. The return rate is 0.1%.
What does it cost to enter the nasenfilter niche?
Listings span €5.50–€26.01; the average listing price is €13.40 (sweet spot $15–$100). The average incumbent carries 460 reviews — the moat a new listing must climb.