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m3

Skip it

Prices mostly outside the sweet spot ($4.86–$11.95) — this niche doesn't clear our bar today.

Market size 22Growth 15Conversion 79Competition 42Returns 97Price range 0Avg price 20Brand share 36Review moat 71Quality gap 24

Returns

Incredible0.6%

return rate — above 5% kills the launch gate

Conversion

Great7.9%

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

Review moat

Good672.62

avg incumbent reviews — the moat a new listing must climb

Competition

Okay60%

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

Brand share

Okay83%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Market size

Bad€89K

€89K/yr · 154K searches

Avg price

Bad€7.36

avg listing price — sweet spot $15–$100

Growth

Bad-20.7%

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

Price range

Bad€4.86–€11.95

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

According to Flapen's Amazon Germany niche tracking, m3 is a €89K/yr Amazon Germany market (154K searches/yr). The top 5 brands hold 83% of demand. Demand peaks in Jan. Verdict: Skip it — 40/100.

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

m3 market data

Units sold / yr
10K–13K
avg 250–500/product
Revenue / yr
€74K–€92K
units × avg price
Conversion rate
7.9%
Avg BSR
#56
Page quality
0%
Prime
100%
Sponsored
100%
Out of stock
6.3%
Avg brand age
32 months
Avg seller age
213 days

Competition & brand share

The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.

Brands

13 falling

Sellers

17

Top-5 brand share

83%

Top 20: 100%

Top-5 click share

60%

Top 20: 99%

Open market

12%

  • HAOCHEN34%
  • WZHUIDA24%
  • Moqinai12%
  • SZSLMY7%
  • BATENGKEJI5%
  • JinZeYou4%
  • Open — no brand owns it (7 brands, 12%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -20.7% search growth over the last 90 days.
5K4KSpike '24Prime Day '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan · busiest ÷ quietest = 1.6×

Top m3 search terms

  • m3 schrauben set64K/yr
  • m3 schrauben34K/yr
  • schrauben m310K/yr
  • m3 screws3K/yr
  • schraube m33K/yr
  • m3 schraube3K/yr
  • schrauben 3mm3K/yr
All search terms

Top m3 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%€4K10%€9K15%€13K20%€18K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 21 tracked products in this niche — three views at once, no toggling.

What buyers say about m3

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

What buyers love

Qualität insgesamt27%

“Super Ware”

Preis-Leistungs-Verhältnis19%

“Preis Leistung OK”

beworben Vs Tatsächliches Produkt18%

“tut was es soll”

Gesamtgröße12%

“Größe passt”

Montage6%

“Umfangreiches und hochwertiges M3 Schrauben Set für viele Anwendungen”

Design insgesamt3%

“Das Set ist praxisgerecht zusammengestellt”

Stärke3%

“bieten eine stabile Verbindung für leichte bis mittlere mechanische Belastungen.”

Benutzerfreundlichkeit2%

“Werkstattalltag als überaus praktisch erweist.”

Montage/Installation2%

“Gute Zusammenstellung”

Haltbarkeit1%

“Die Schrauben bestehen aus Kohlenstoffstahl der Güteklasse 12.9 und wirken entsprechend robust: korrosionsbeständig, sehr hart und selbst unter höherer Belastung weder bruchempfindlich noch verbiegungsfreudig”

What buyers complain about

Montage67%

“Sind halt Schrauben”

beworben Vs Tatsächliches Produkt17%

“Nicht alle gezeigten Teile auf Fotos werden auch wirklich geliefert”

Gesamtgröße8%

“Schraubenloch Innensechskannt zu groß”

Top return reasons

Gesamtgröße71%
Defekt Material/Teile7%
Qualität insgesamt6%
Kompatibilität – insgesamt4%
beworben Vs Tatsächliches Produkt2%
Montage1%
Montage/Installation1%
Materialqualität1%
Stärke1%
Dünn1%

Common questions

Is m3 profitable to sell on Amazon Germany?
The niche generates €89K/yr across 21 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is -20.7%. Flapen's verdict: Skip it (40/100).
How competitive is the m3 niche?
13 brands and 17 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 83% of demand.
What do buyers complain about in m3?
Top complaints mined from reviews: Montage, beworben Vs Tatsächliches Produkt, Gesamtgröße. The return rate is 0.6%.
When does demand for m3 peak?
Demand peaks in Jan; the busiest month runs 1.6× the quietest.
What does it cost to enter the m3 niche?
Listings span €4.86–€11.95; the average listing price is €7.36 (sweet spot $15–$100). The average incumbent carries 673 reviews — the moat a new listing must climb.