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66

nagelset

Worth a look

Shows a sweet-spot price point ($26.75 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 84Growth 24Conversion 44Competition 84Returns 85Price range 80Avg price 95Brand share 80Review moat 35Quality gap 58

Avg price

Incredible€26.75

avg listing price — sweet spot $15–$100

Returns

Great1.5%

return rate — above 6% kills the launch gate

Market size

Great€1.4M

€1.4M/yr · 1.5M searches

Competition

Great31%

top-5 click share — an open shelf

Brand share

Great55%

top-5 brand share — no brand owns this niche

Price range

Great€4.09–€109.09

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Okay3.5%

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

Review moat

Okay2,954.48

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-1.4%

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

According to Flapen's Amazon Germany niche tracking, nagelset is a €1.4M/yr Amazon Germany market (1.5M searches/yr). The top 5 brands hold 55% of demand. Demand peaks in Dec. Verdict: Worth a look — 66/100.

Data updated Jul 14, 2026 · scored weekly · How we score niches

Market data

Units sold / yr
50K–60K
avg 500–750/product
Revenue / yr
€1.3M–€1.6M
units × avg price
Launch success
33%
2 of 6 new (360d)
Conversion rate
3.5%
Avg BSR
#42
Page quality
0%
Prime
100%
Sponsored
95%
Out of stock
0.5%
Avg brand age
36 months
Avg seller age
182 days

Competition

Clicks spread well past the top 5 (31% combined) — an open shelf where new products get seen.

Brands

32 falling

Sellers

165

Top-5 brand share

55%

Top 20: 92%

Top-5 click share

31%

Top 20: 67%

Open market

39%

  • marQus16%
  • Drei Schwerter13%
  • HANTEKAS13%
  • INXEN7%
  • URAQT7%
  • ZWILLING6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -1.4% search growth over the last 90 days.
60K40KPrime Day '24Holiday '24Prime Day '25Black Friday '25Holiday '25SepDecMarJunAugNovMarMay

Peak months: Dec · busiest ÷ quietest = 1.8×

Product shelf

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

0%3%€41K6%€82K9%€124K12%€165K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 66 tracked products in this niche — three views at once, no toggling.

Reviews

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

What buyers love

Qualität insgesamt35%

“Super Produkt”

Preis-Leistungs-Verhältnis14%

“Super Preis-Leistung”

beworben Vs Tatsächliches Produkt11%

“Gut wie erwartet”

Benutzerfreundlichkeit11%

“super in der Bedienung,”

Akkulaufzeit4%

“Das Akku Pedikürset ist super”

Gesamtgröße3%

“PASST”

Effizienz2%

“Das Pediküre-/Maniküre-Set funktioniert sehr gut”

Aufladen1%

“Handlich- super Aufladung”

Haltbarkeit1%

“Hält das Produkt, was die enormen Versprechungen von 35000 U/Min im Alltag versprechen?”

Design insgesamt1%

“Elegant ist es, macht seinen Job schon sehr gut”

What buyers complain about

Qualität insgesamt24%

“Qualität ungenügend”

Haltbarkeit19%

“Haltbarkeit so lala”

Funktionalität insgesamt6%

“Funktioniert nicht”

Stärke4%

“Grundsätzlich sind alle Werkzeuge so dünn”

Preis-Leistungs-Verhältnis4%

“Schade um das Geld”

Akkulaufzeit4%

“Akku Problem”

Aufladen4%

“Geladen, bestückt mit Modul, Gerät arbeitet nicht”

Benutzerfreundlichkeit3%

“Demzufolge unbrauchbar”

Materialqualität3%

“Billiges Material”

beworben Vs Tatsächliches Produkt2%

“Nicht wie erhofft”

Top return reasons

Qualität insgesamt22%
Funktionalität insgesamt17%
Defekt Material/Teile10%
Gesamtgröße8%
Aufladen6%
Stärke6%
Produktzustand4%
beworben Vs Tatsächliches Produkt3%
Materialqualität3%
Add-Ons/Anhänge3%

Common questions

Is nagelset profitable to sell on Amazon Germany?
The niche generates €1.4M/yr across 66 tracked products. 2 of 6 products launched in the last 360 days are still selling. 90-day search growth is -1.4%. Flapen's verdict: Worth a look (66/100).
How competitive is the nagelset niche?
32 brands and 165 sellers compete. The top 5 products take 31% of clicks and top 5 brands hold 55% of demand.
What do buyers complain about in nagelset?
Top complaints mined from reviews: Qualität insgesamt, Haltbarkeit, Funktionalität insgesamt. The return rate is 1.5%.
When does demand for nagelset peak?
Demand peaks in Dec; the busiest month runs 1.8× the quietest.
What does it cost to enter the nagelset niche?
Listings span €4.09–€109.09; the average listing price is €26.75 (sweet spot $15–$100). The average incumbent carries 2,954 reviews — the moat a new listing must climb.

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