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48

sup kinder

Skip it

Weak search conversion (0.5%) — this niche doesn't clear our bar today.

Market size 9Growth 100Conversion 6Competition 49Returns 78Price range 45Avg price 69Brand share 46Review moat 74Quality gap 23

Growth

Incredible+530.0%

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

Returns

Great1.8%

return rate — above 5% kills the launch gate

Review moat

Good556.57

avg incumbent reviews — the moat a new listing must climb

Avg price

Good€118.24

avg listing price — sweet spot $15–$100

Competition

Okay55%

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

Brand share

Okay78%

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

Price range

Okay€8.84–€197.40

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Market size

Bad€35K

€35K/yr · 65K searches

Conversion

Bad0.5%

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

According to Flapen's Amazon Germany niche tracking, sup kinder is a €35K/yr Amazon Germany market (65K searches/yr). The top 5 brands hold 78% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Skip it — 48/100.

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

sup kinder market data

Units sold / yr
100–250
avg 0–100/product
Revenue / yr
€12K–€30K
units × avg price
Conversion rate
0.5%
Avg BSR
#64
Page quality
0%
Prime
87%
Sponsored
83%
Out of stock
25.2%
Avg brand age
35 months
Avg seller age
198 days

Competition & brand share

The top 5 products take 55% of clicks — established leaders, but buyers still shop beyond them.

Brands

15 falling

Sellers

24

Top-5 brand share

78%

Top 20: 100%

Top-5 click share

55%

Top 20: 97%

Open market

17%

  • HITABAY41%
  • Racetex17%
  • Tuxedo Sailor7%
  • Santasup6%
  • EGGORY6%
  • SereneLife5%
  • Open — no brand owns it (9 brands, 17%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +530.0% search growth over the last 90 days.
8K6KSpike '24Holiday '24Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 12.1×

Top sup kinder search terms

  • sup kinder17K/yr
  • kinder sup12K/yr
  • stand up paddle kinder8K/yr
  • kinder sup board7K/yr
  • stand up paddling board kinder8K/yr
  • sup board kinder7K/yr
  • kinder stand up paddle5K/yr
All search terms

Top sup kinder 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%€2K10%€4K15%€5K20%€7K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 23 tracked products in this niche — three views at once, no toggling.

What buyers say about sup kinder

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

What buyers love

Qualität insgesamt19%

“Gute Qualität, stabil und leicht zu benutzen”

Gesamtgröße14%

“Passt perfekt”

Preis-Leistungs-Verhältnis7%

“mit dem ganzen Zubehör absolut TOP Preis/Leistung!”

Eignung Anfänger7%

“board auch für Anfänger”

Wärme5%

“Hält lange warm”

beworben Vs Tatsächliches Produkt4%

“Erfüllt sein Zweck”

Portabilität4%

“Die Tragetasche ist praktisch”

Montage/Installation4%

“Aufpumpen und Aufbau sind eigentlich easy,”

Wasserbeständigkeit4%

“liegt gut im Wasser”

Benutzerfreundlichkeit3%

“lässt sich einfach anpassen”

What buyers complain about

Qualität insgesamt33%

“Nur die Pumpe ist nicht ganz so wertig”

Auslaufsicher21%

“Undicht”

Haltbarkeit12%

“Hat leider nicht mal einen Urlaub gehalten”

Griffqualität5%

“Zuerst riss der Griff an einer Seite beim Tragen ab und dann sind 2 der 3 Finnen bei stärkerem Wellengang trotz Sicherung herausgebrochen und weg”

Montage/Installation4%

“Teilweise brauche ich Hammer und Schraubenzieher um sie zu montieren und entfernen”

Top return reasons

Gesamtgröße55%
Auslaufsicher9%
Defekt Material/Teile6%
Haftung/Klebrigkeit3%
Preis-Leistungs-Verhältnis3%
Farbe3%
Qualität insgesamt3%
Inflation/Deflation3%
Funktionalität insgesamt2%
Haltbarkeit2%

Common questions

Is sup kinder profitable to sell on Amazon Germany?
The niche generates €35K/yr across 23 tracked products. 7 of 9 products launched in the last 360 days are still selling. 90-day search growth is +530.0%. Flapen's verdict: Skip it (48/100).
How competitive is the sup kinder niche?
15 brands and 24 sellers compete. The top 5 products take 55% of clicks and top 5 brands hold 78% of demand.
What do buyers complain about in sup kinder?
Top complaints mined from reviews: Qualität insgesamt, Auslaufsicher, Haltbarkeit. The return rate is 1.8%.
When does demand for sup kinder peak?
Demand peaks in May–Jun–Jul–Aug; the busiest month runs 12.1× the quietest.
What does it cost to enter the sup kinder niche?
Listings span €8.84–€197.40; the average listing price is €118.24 (sweet spot $15–$100). The average incumbent carries 557 reviews — the moat a new listing must climb.