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tennis

Skip it

A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.

Market size 27Growth 79Conversion 7Competition 0Returns 82Price range 86Avg price 95Brand share 0Review moat 64Quality gap 86

Avg price

Incredible€24.94

avg listing price — sweet spot $15–$100

Quality gap

Great4.1★

avg incumbent rating — lower means beatable quality

Price range

Great€11.93–€38.19

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

Returns

Great1.6%

return rate — above 5% kills the launch gate

Growth

Great+69.3%

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

Review moat

Good938.33

avg incumbent reviews — the moat a new listing must climb

Market size

Okay€116K

€116K/yr · 801K searches

Conversion

Bad0.6%

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

Competition

Bad100%

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, tennis is a €116K/yr Amazon Germany market (801K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jul–Dec. Verdict: Skip it — 46/100.

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

tennis market data

Units sold / yr
10K–13K
avg 2,000–2,500/product
Revenue / yr
€249K–€312K
units × avg price
Conversion rate
0.6%
Avg BSR
#132
Page quality
0%
Prime
100%
Sponsored
100%
Out of stock
0.0%
Avg brand age
39 months
Avg seller age
181 days

Competition & brand share

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

Brands

3 falling

Sellers

5

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

0%

  • MOVEMATE81%
  • Made by Nami10%
  • TENIX9%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +69.3% search growth over the last 90 days.
45K35KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jul, Dec · busiest ÷ quietest = 3.2×

Top tennis search terms

  • tennis504K/yr
  • tennis trainer49K/yr
  • tennis zubehör35K/yr
  • tennisball mit schnur20K/yr
  • tennistrainer17K/yr
  • tennis geschenk35K/yr
  • tennis geschenke24K/yr
  • tennistrainer mit ball10K/yr
  • tennis trainer set11K/yr
  • tennis zubehör herren14K/yr
All search terms

Top tennis 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%25%€29K50%€58K75%€87K100%€116K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 3 tracked products in this niche — three views at once, no toggling.

What buyers say about tennis

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

What buyers love

Spaß/Unterhaltungserlebnis24%

“Kinder haben sich gefreut”

Übung/Sporteignung23%

“Super Produkt um für sich alleine ein bisschen zu trainieren”

Qualität insgesamt15%

“Super Qualität”

Preis-Leistungs-Verhältnis6%

“Preis Leistung stimmt”

Benutzerfreundlichkeit5%

“Super, um wieder reinzufinden nach langer Pause”

Eignung Anfänger4%

“Schöner Beginn”

Gesamtgröße3%

“Für mein Enkel passt es genau”

Eignung heißes Wetter3%

“Perfekt für die ersten Sonnentage des Jahres”

Effizienz2%

“es funktioniert”

beworben Vs Tatsächliches Produkt2%

“Fast wie auf den Videos”

What buyers complain about

Preis-Leistungs-Verhältnis20%

“Sein Geld nicht Wert”

Qualität insgesamt13%

“Alles absolut billig”

Eignung Anfänger9%

“Für Kinder und Anfänger ungeeignet”

Funktionalität insgesamt7%

“Erfüllt den Zweck nicht”

Benutzerfreundlichkeit7%

“selbst dann ist er zu nah am Boden sodass ein flüssiges Spiel unmöglich ist.”

Materialqualität6%

“Das Geld ist es aber vom Material und der Verarbeitung nicht wert”

beworben Vs Tatsächliches Produkt4%

“Klappt nicht so gut wie es im Werbefilm dargestellt wird”

Wasserbeständigkeit4%

“Verliert Wasser...undicht”

Übung/Sporteignung3%

“für Tennistraining ungeeignet.”

Haltbarkeit3%

“Den es wird reißen”

Top return reasons

Funktionalität insgesamt34%
Qualität insgesamt12%
beworben Vs Tatsächliches Produkt8%
Gesamtgröße6%
Preis-Leistungs-Verhältnis5%
Defekt Material/Teile5%
Auslaufsicher3%
Haltbarkeit3%
Übung/Sporteignung3%
Materialqualität2%

Common questions

Is tennis profitable to sell on Amazon Germany?
The niche generates €116K/yr across 3 tracked products. 90-day search growth is +69.3%. Flapen's verdict: Skip it (46/100).
How competitive is the tennis niche?
3 brands and 5 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in tennis?
Top complaints mined from reviews: Preis-Leistungs-Verhältnis, Qualität insgesamt, Eignung Anfänger. The return rate is 1.6%.
When does demand for tennis peak?
Demand peaks in Jul–Dec; the busiest month runs 3.2× the quietest.
What does it cost to enter the tennis niche?
Listings span €11.93–€38.19; the average listing price is €24.94 (sweet spot $15–$100). The average incumbent carries 938 reviews — the moat a new listing must climb.