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medizinball

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 23Growth 22Conversion 23Competition 11Returns 75Price range 93Avg price 95Brand share 0Review moat 60Quality gap 43

Avg price

Incredible€25.26

avg listing price — sweet spot $15–$100

Price range

Great€14.35–€41.81

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

Returns

Good2.0%

return rate — above 5% kills the launch gate

Review moat

Good1,094.7

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Bad€94K

€94K/yr · 203K searches

Conversion

Bad1.8%

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

Growth

Bad-5.1%

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

Competition

Bad86%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon Germany niche tracking, medizinball is a €94K/yr Amazon Germany market (203K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 35/100.

Data updated Jul 17, 2026 · scored weekly · How we score niches

medizinball market data

Units sold / yr
3K–4K
avg 100–250/product
Revenue / yr
€76K–€101K
units × avg price
Conversion rate
1.8%
Avg BSR
#11
Page quality
0%
Prime
80%
Sponsored
80%
Out of stock
4.7%
Avg brand age
82 months
Avg seller age
187 days

Competition & brand share

The top 5 products capture 86% of clicks — a locked-up shelf that new listings rarely crack.

Brands

6 falling

Sellers

6

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

86%

Top 20: 100%

Open market

0%

  • Amazon Basics71%
  • PhysKcal15%
  • Yes4All5%
  • GORILLA SPORTS4%
  • Trideer2%
  • Lisaro2%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -5.1% search growth over the last 90 days.
5K3KHoliday '24Prime Day '25Black Friday '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Top medizinball search terms

  • medizinball111K/yr
  • medizinball 5kg19K/yr
  • medizinball 6kg9K/yr
  • medizinball 4kg9K/yr
  • gewichtsball9K/yr
  • wall ball8K/yr
  • medicine ball6K/yr
  • medizinbälle6K/yr
  • wall ball 4kg4K/yr
  • wall ball 6kg4K/yr
All search terms

Top medizinball 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%€14K30%€28K45%€42K60%€56K1101001K10K 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 medizinball

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

What buyers love

Qualität insgesamt20%

“Qualität super, was will man mehr”

Übung/Sporteignung14%

“Super Fitness Ball”

beworben Vs Tatsächliches Produkt13%

“Macht was er soll”

Preis-Leistungs-Verhältnis11%

“für den Preis absolut in Ordnung”

Materialqualität10%

“Material auch klasse”

Griff6%

“Angenehm griffig in der Handhabung”

Benutzerfreundlichkeit4%

“angenehm zu benutzen”

Gesamtgröße4%

“Top sehr gut hat alles gepasst”

Geruch3%

“Grundsätzlich solider Gymnastikball, der nicht unangenehm nach Kunststoff riecht”

Haftung/Klebrigkeit3%

“Stabiler Ball mit guter Anti-Rutsch-Beschichtung”

What buyers complain about

Qualität insgesamt20%

“Schlechte Qualität”

Haltbarkeit13%

“Geplatzt”

Benutzerfreundlichkeit10%

“mach es etwas kompliziert.”

Atmungsaktivität7%

“Luft Probleme”

Übung/Sporteignung7%

“Der Medizinball ist für viele Übungen nicht geeignet, da das Gewicht/ ein Teil der Füllung bei Bewegung hin- und herrutscht”

Griff7%

“Dieses rutscht die ganze Zeit im Ball hin und her, was ich bei Übungen persönlich als sehr störend empfinde”

Nähen/Finish/Polieren7%

“die Nähte nicht ganz in einer Linie.”

Materialqualität7%

“Ball geplatzt zu dünnes Material”

Inflation/Deflation7%

“Mein vorheriger Ball verlor allmählich Luft”

Design insgesamt3%

“Schlechte Verarbeitung”

Top return reasons

Gesamtgröße67%
Inflation/Deflation4%
Qualität insgesamt3%
Gewicht schwer3%
Funktionalität insgesamt2%
beworben Vs Tatsächliches Produkt2%
Gleichgewicht/Stabilität2%
Übung/Sporteignung2%
Defekt Material/Teile2%
Haltbarkeit2%

Common questions

Is medizinball profitable to sell on Amazon Germany?
The niche generates €94K/yr across 10 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -5.1%. Flapen's verdict: Skip it (35/100).
How competitive is the medizinball niche?
6 brands and 6 sellers compete. The top 5 products take 86% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in medizinball?
Top complaints mined from reviews: Qualität insgesamt, Haltbarkeit, Benutzerfreundlichkeit. The return rate is 2.0%.
When does demand for medizinball peak?
Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the medizinball niche?
Listings span €14.35–€41.81; the average listing price is €25.26 (sweet spot $15–$100). The average incumbent carries 1,095 reviews — the moat a new listing must climb.