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49

quarzsand

Skip it

A concentrated shelf (top 5 take 76% of clicks) — this niche doesn't clear our bar today.

Market size 41Growth 50Conversion 53Competition 20Returns 99Price range 33Avg price 95Brand share 31Review moat 73Quality gap 37

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Avg price

Incredible€35.70

avg listing price — sweet spot $15–$100

Review moat

Good561.55

avg incumbent reviews — the moat a new listing must climb

Conversion

Good4.3%

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

Growth

Okay+19.9%

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

Market size

Okay€209K

€209K/yr · 136K searches

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Price range

Okay€2.62–€257.90

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

Brand share

Okay86%

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

Competition

Bad76%

top-5 click share — a locked-up shelf

According to Flapen's Amazon Germany niche tracking, quarzsand is a €209K/yr Amazon Germany market (136K searches/yr). The top 5 brands hold 86% of demand. Demand peaks in Mar–Apr–May. Verdict: Skip it — 49/100.

Data updated Jul 8, 2026 · scored weekly · How we score niches

quarzsand market data

Units sold / yr
6K–8K
avg 250–500/product
Revenue / yr
€214K–€286K
units × avg price
Conversion rate
4.3%
Avg BSR
#45
Page quality
0%
Prime
9%
Sponsored
55%
Out of stock
6.3%
Avg brand age
73 months
Avg seller age
192 days

Competition & brand share

The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 falling

Sellers

13

Top-5 brand share

86%

Top 20: 100%

Top-5 click share

76%

Top 20: 100%

Open market

9%

  • mituso47%
  • WOLFF & MÜLLER18%
  • Optolith10%
  • Renovo6%
  • TRIXIE6%
  • Paradies Pool5%
  • Open — no brand owns it (3 brands, 9%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +19.9% search growth over the last 90 days.
5K4KSpike '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Mar, Apr, May · busiest ÷ quietest = 2.5×

Top quarzsand search terms

  • quarzsand116K/yr
  • quarzsand 1kg5K/yr
  • quartz sand3K/yr
  • grober sand3K/yr
  • quarzsand fein5K/yr
  • quarzsand kaufen3K/yr
All search terms

Top quarzsand 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%15%€31K30%€63K45%€94K60%€125K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 11 tracked products in this niche — three views at once, no toggling.

What buyers say about quarzsand

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

What buyers love

Qualität insgesamt28%

“Super Qualität”

Preis-Leistungs-Verhältnis24%

“Preis-Leistung super”

beworben Vs Tatsächliches Produkt20%

“Macht was er soll”

Filterung9%

“Schöner feiner Sand, ideal für die Filteranlage”

Farbe8%

“Die Farbe ist schön warm”

Einfache Reinigung6%

“Sauberer Pool”

Gesamtgröße3%

“Tut was es soll. Passt!”

Pflanzenwachstum1%

“toller sand für pflanzen”

Wasserbeständigkeit1%

“Bei mir war das Wasser glasklar”

What buyers complain about

Gesamtgröße100%

“Die Bis 2mm werden aber oft überschritten”

Top return reasons

Materialqualität19%
Auslaufsicher15%
beworben Vs Tatsächliches Produkt12%
Preis-Leistungs-Verhältnis8%
Defekt Material/Teile8%
Gesamtgröße8%
Qualität insgesamt8%
Funktionalität insgesamt8%
Helligkeit/Glanz/Glühen4%
Gewicht schwer4%

Common questions

Is quarzsand profitable to sell on Amazon Germany?
The niche generates €209K/yr across 11 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +19.9%. Flapen's verdict: Skip it (49/100).
How competitive is the quarzsand niche?
9 brands and 13 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 86% of demand.
What do buyers complain about in quarzsand?
Top complaints mined from reviews: Gesamtgröße. The return rate is 0.1%.
When does demand for quarzsand peak?
Demand peaks in Mar–Apr–May; the busiest month runs 2.5× the quietest.
What does it cost to enter the quarzsand niche?
Listings span €2.62–€257.90; the average listing price is €35.70 (sweet spot $15–$100). The average incumbent carries 562 reviews — the moat a new listing must climb.