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48

glasnagelfeile

Skip it

Prices mostly outside the sweet spot ($3.01–$16.35) — this niche doesn't clear our bar today.

Market size 28Growth 35Conversion 87Competition 45Returns 97Price range 10Avg price 21Brand share 53Review moat 24Quality gap 55

Returns

Incredible0.6%

return rate — above 5% kills the launch gate

Conversion

Great10.1%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Brand share

Good73%

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

Competition

Okay58%

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

Growth

Okay+8.1%

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

Market size

Okay€123K

€123K/yr · 159K searches

Review moat

Bad5,833.48

avg incumbent reviews — the moat a new listing must climb

Avg price

Bad€7.66

avg listing price — sweet spot $15–$100

Price range

Bad€3.01–€16.35

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

According to Flapen's Amazon Germany niche tracking, glasnagelfeile is a €123K/yr Amazon Germany market (159K searches/yr). The top 5 brands hold 73% of demand. Verdict: Skip it — 48/100.

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

glasnagelfeile market data

Units sold / yr
15K–20K
avg 500–750/product
Revenue / yr
€115K–€153K
units × avg price
Conversion rate
10.1%
Avg BSR
#103
Page quality
0%
Prime
100%
Sponsored
92%
Out of stock
6.6%
Avg brand age
54 months
Avg seller age
196 days

Competition & brand share

The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 falling

Sellers

26

Top-5 brand share

73%

Top 20: 100%

Top-5 click share

58%

Top 20: 95%

Open market

21%

  • G.Liane18%
  • Drei Schwerter17%
  • Schmierzeug17%
  • Schwertkrone13%
  • Bona Fide Beauty9%
  • ZWILLING6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +8.1% search growth over the last 90 days.
4K3KHoliday '24Prime Day '25Black Friday '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.2×

Top glasnagelfeile search terms

  • glasnagelfeile35K/yr
  • glasfeile für nägel35K/yr
  • nagelfeile glas25K/yr
  • glasfeile19K/yr
  • glasnagelfeile für naturnägel15K/yr
  • glas nagelfeilen8K/yr
  • glas nagelfeile6K/yr
  • glasfeile für nägel hochwertig7K/yr
  • glass nail file4K/yr
  • nagelfeile glas hochwertig5K/yr
All search terms

Top glasnagelfeile 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%€6K10%€12K15%€19K20%€25K1101001K10K100K 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 glasnagelfeile

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

What buyers love

Qualität insgesamt40%

“Super produkt”

Preis-Leistungs-Verhältnis7%

“Auch der Preis ist voll ok”

beworben Vs Tatsächliches Produkt7%

“Perfekt so wie es sein soll”

Haltbarkeit6%

“langlebigem Material”

Benutzerfreundlichkeit6%

“Super in der Handhabung”

Schneiden/Trimmen5%

“Wunderbare Glas Nagelfeile”

Gesamtgröße4%

“Passt alles”

Einfache Reinigung3%

“Leicht zu reinigen: Ein riesiger Pluspunkt in Sachen Hygiene”

Weiches Gefühl3%

“sehr angenehm bei weichen, brüchigen Fingernägeln.”

Design insgesamt2%

“Schickes Design, könnte feiner sein”

What buyers complain about

Qualität insgesamt23%

“Sehr schlechte Qualität”

Haltbarkeit18%

“recht schnell abgenutzt”

Benutzerfreundlichkeit13%

“Für mich im Handling unpraktisch”

Preis-Leistungs-Verhältnis8%

“Etui etwas billig”

Dicke6%

“Nur grob, nicht fein”

Nicht nachhaltiges Design4%

“Sie unterscheiden sich lediglich im Design”

Funktionalität insgesamt4%

“In der Anwendung haben sie mich allerdings nicht ganz überzeugt”

Hartes Gefühl3%

“Nur grob, nicht fein”

Gesamtgröße3%

“Sie sind gleich groß”

Top return reasons

Funktionalität insgesamt18%
Qualität insgesamt16%
Gesamtgröße12%
Defekt Material/Teile9%
Produktzustand6%
Haltbarkeit5%
Benutzerfreundlichkeit5%
Dicke5%
Dünn3%
Farbe3%

Common questions

Is glasnagelfeile profitable to sell on Amazon Germany?
The niche generates €123K/yr across 25 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is +8.1%. Flapen's verdict: Skip it (48/100).
How competitive is the glasnagelfeile niche?
17 brands and 26 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 73% of demand.
What do buyers complain about in glasnagelfeile?
Top complaints mined from reviews: Qualität insgesamt, Haltbarkeit, Benutzerfreundlichkeit. The return rate is 0.6%.
When does demand for glasnagelfeile peak?
Demand is steady year-round — the busiest month runs 1.2× the quietest.
What does it cost to enter the glasnagelfeile niche?
Listings span €3.01–€16.35; the average listing price is €7.66 (sweet spot $15–$100). The average incumbent carries 5,833 reviews — the moat a new listing must climb.