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mangan

Skip it

A small market ($37K/yr) — this niche doesn't clear our bar today.

Market size 9Growth 24Conversion 79Competition 14Returns 100Price range 62Avg price 77Brand share 37Review moat 95Quality gap 33

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Review moat

Incredible96.5

avg incumbent reviews — the moat a new listing must climb

Conversion

Great8.1%

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

Avg price

Great€15.87

avg listing price — sweet spot $15–$100

Price range

Good€8.75–€25.09

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

Brand share

Okay83%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Bad-3.0%

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

Competition

Bad83%

top-5 click share — a locked-up shelf

Market size

Bad€37K

€37K/yr · 28K searches

According to Flapen's Amazon Germany niche tracking, mangan is a €37K/yr Amazon Germany market (28K searches/yr). The top 5 brands hold 83% of demand. Verdict: Skip it — 44/100.

Data updated Jul 11, 2026 · scored weekly · How we score niches

mangan market data

Units sold / yr
3K–4K
avg 100–250/product
Revenue / yr
€48K–€63K
units × avg price
Conversion rate
8.1%
Avg BSR
#328
Page quality
0%
Prime
100%
Sponsored
80%
Out of stock
10.9%
Avg brand age
59 months
Avg seller age
192 days

Competition & brand share

The top 5 products capture 83% of clicks — a locked-up shelf that new listings rarely crack.

Brands

10 flat

Sellers

20

Top-5 brand share

83%

Top 20: 100%

Top-5 click share

83%

Top 20: 100%

Open market

13%

  • ProFuel39%
  • DiaPro18%
  • Vit4ever15%
  • Pure Encapsulations6%
  • Greenfood4%
  • Vitamineule4%
  • Open — no brand owns it (4 brands, 13%)

Demand & seasonality

Weekly Amazon search volume, last 65 weeks — -3.0% search growth over the last 90 days.
800600Prime Day '25Spike '25Black Friday '25MayJunJulAugSepOctNovDecJanFebMarAprMayJun

No pronounced peak months · busiest ÷ quietest = 1.4×

Top mangan 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%€4K20%€7K30%€11K40%€15K1101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 10 tracked products in this niche — three views at once, no toggling.

What buyers say about mangan

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

What buyers love

Dosierung10%

“ordentlich dosiert –”

Qualität insgesamt10%

“Solides Produkt mit sauberer Zusammensetzung”

Einfaches Kauen/Schlucken8%

“sich problemlos schlucken”

Vitamin8%

“Mangan-Komplex-Kapseln Vitamineule – 3,5 Sterne”

Inhaltsstoffe – insgesamt8%

“Die Tabletten enthalten 10 mg Mangan aus hochwertigem Manganbisglycinat, was laut meinen Recherchen eine sehr gut bioverfügbare Form ist”

Ernährungs Gehalt6%

“ideal für die tägliche Supplementierung.”

Benutzerfreundlichkeit6%

“leicht in die Routine zu integrieren.”

Vegan/Biologisch6%

“Das Produkt ist vegan”

Preis-Leistungs-Verhältnis5%

“Günstig”

Lokal hergestellt5%

“deutsche Herstellung sprechen für die Qualität des Produkts.”

What buyers complain about

Dosierung11%

“recht hoch dosiert.”

Preis-Leistungs-Verhältnis6%

“Der Preis von 19,99 Euro ist nicht günstig”

Inhaltsstoffe – insgesamt5%

“leider mit unnötigen und umstrittenen Zusatzstoffen”

Vitamin5%

“was bei vielen Nahrungsergänzungsmitteln leider nicht selbstverständlich ist”

Gesamtgröße3%

“Die Tabletten sind sehr klein gehalten (Mini-Tabs)”

Geschmack3%

“Neutraler Geschmack aber kein Effekt”

Nebenwirkungen3%

“Wirkung eher subtil”

Magnesium2%

“Leider enthalten diese Mangan-Tabletten aber Magnesiumstearat und Siliciumdioxid, was für mich ein Ausschlusskriterium ist”

Geruch2%

“Sie haben nur einen ganz leichten Geruch, der mich nicht stört”

Energieniveau1%

“ein mangel äussert sich in energielosigkeit, müdigkeit, ein schlechtes immunsystem, haut und haare leiden, was natürlich auch andere ursachen haben kann, eine blutanalyse ist immer optimal”

Common questions

Is mangan profitable to sell on Amazon Germany?
The niche generates €37K/yr across 10 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is -3.0%. Flapen's verdict: Skip it (44/100).
How competitive is the mangan niche?
10 brands and 20 sellers compete. The top 5 products take 83% of clicks and top 5 brands hold 83% of demand.
What do buyers complain about in mangan?
Top complaints mined from reviews: Dosierung, Preis-Leistungs-Verhältnis, Inhaltsstoffe – insgesamt. The return rate is 0.1%.
When does demand for mangan peak?
Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the mangan niche?
Listings span €8.75–€25.09; the average listing price is €15.87 (sweet spot $15–$100). The average incumbent carries 97 reviews — the moat a new listing must climb.