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fensterthermometer aussen

Skip it

A small market ($49K/yr) — this niche doesn't clear our bar today.

Market size 12Growth 23Conversion 56Competition 55Returns 80Price range 37Avg price 39Brand share 35Review moat 63Quality gap 90

Quality gap

Great4.1★

avg incumbent rating — lower means beatable quality

Returns

Great1.8%

return rate — above 5% kills the launch gate

Review moat

Good963.97

avg incumbent reviews — the moat a new listing must climb

Conversion

Good4.7%

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

Competition

Good52%

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

Avg price

Okay€10.63

avg listing price — sweet spot $15–$100

Price range

Okay€4.91–€20.89

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

Brand share

Okay84%

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

Growth

Bad-4.1%

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

Market size

Bad€49K

€49K/yr · 99K searches

According to Flapen's Amazon Germany niche tracking, fensterthermometer aussen is a €49K/yr Amazon Germany market (99K searches/yr). The top 5 brands hold 84% of demand. Demand peaks in Jan–Nov–Dec. Verdict: Skip it — 46/100.

Data updated Jul 13, 2026 · scored weekly · How we score niches

fensterthermometer aussen market data

Units sold / yr
6K–8K
avg 250–500/product
Revenue / yr
€64K–€85K
units × avg price
Conversion rate
4.7%
Avg BSR
#144
Page quality
0%
Prime
87%
Sponsored
93%
Out of stock
1.8%
Avg brand age
43 months
Avg seller age
201 days

Competition & brand share

The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.

Brands

15 rising

Sellers

71

Top-5 brand share

84%

Top 20: 100%

Top-5 click share

52%

Top 20: 88%

Open market

13%

  • TFA Dostmann61%
  • Lantelme9%
  • GuDoQi6%
  • ADE4%
  • PEARL3%
  • Simsky3%
  • Open — no brand owns it (9 brands, 13%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -4.1% search growth over the last 90 days.
8K6KPrime Day '24Spike '24Holiday '24Prime Day '25Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Nov, Dec · busiest ÷ quietest = 3.7×

Top fensterthermometer aussen search terms

  • fensterthermometer aussen24K/yr
  • tfa dostmann thermometer19K/yr
  • außenthermometer fenster17K/yr
  • fensterthermometer13K/yr
  • aussenthermometer für fenster15K/yr
  • tfa thermometer5K/yr
  • fenster thermometer aussen5K/yr
All search terms

Top fensterthermometer aussen 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%10%€5K20%€10K30%€15K40%€20K1101001K10K 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 fensterthermometer aussen

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

What buyers love

Benutzerfreundlichkeit15%

“Einfache Handhabung”

beworben Vs Tatsächliches Produkt15%

“Erfüllt seinen Zweck”

Qualität insgesamt10%

“Robuste Basislösung: gute Ablesbarkeit und saubere Verarbeitung”

Preis-Leistungs-Verhältnis9%

“Für coole 17 Euro”

Gesamtgröße8%

“Passt”

Messung / Ablesegenauigkeit7%

“Sind gute Termometer”

Design insgesamt5%

“schönes Design”

Montage/Installation5%

“Leicht zu installieren”

Haftung/Klebrigkeit4%

“haftet gut”

Haltbarkeit4%

“Bis jetzt gab es keine Probleme”

What buyers complain about

Messung / Ablesegenauigkeit21%

“Ungenau”

Haltbarkeit9%

“Schnell defekt”

Qualität insgesamt9%

“Was für ein minderwertiges Produkt”

Funktionalität insgesamt6%

“Thermometer funktioniert nur noch in Schräglage”

Gesamtgröße6%

“Die Halterungslöcher sind zu klein 2mm”

beworben Vs Tatsächliches Produkt4%

“Unterschiedliche Anzeigen”

Heizung4%

“Thermometer funktioniert nur noch in Schräglage”

Haftung/Klebrigkeit3%

“Haftet schlecht”

Preis-Leistungs-Verhältnis3%

“Geldverschwendung”

Akkulaufzeit3%

“Schwierig die Batterie zu wechseln”

Top return reasons

Messung / Ablesegenauigkeit16%
Defekt Material/Teile14%
Gesamtgröße13%
Funktionalität insgesamt11%
Heizung9%
Konnektivität – insgesamt5%
Haftung/Klebrigkeit5%
Montage4%
beworben Vs Tatsächliches Produkt4%
Kratzfestigkeit3%

Common questions

Is fensterthermometer aussen profitable to sell on Amazon Germany?
The niche generates €49K/yr across 30 tracked products. 2 of 12 products launched in the last 360 days are still selling. 90-day search growth is -4.1%. Flapen's verdict: Skip it (46/100).
How competitive is the fensterthermometer aussen niche?
15 brands and 71 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 84% of demand.
What do buyers complain about in fensterthermometer aussen?
Top complaints mined from reviews: Messung / Ablesegenauigkeit, Haltbarkeit, Qualität insgesamt. The return rate is 1.8%.
When does demand for fensterthermometer aussen peak?
Demand peaks in Jan–Nov–Dec; the busiest month runs 3.7× the quietest.
What does it cost to enter the fensterthermometer aussen niche?
Listings span €4.91–€20.89; the average listing price is €10.63 (sweet spot $15–$100). The average incumbent carries 964 reviews — the moat a new listing must climb.