---
title: "Tennis Cap — €73K/yr Amazon DE Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/de/fashion/tennis-cap"
last_updated: "2026-08-10T01:13:25.024Z"
locale: en
meta:
description: "Niche score 60/100 · €73K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 60/100 · €73K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Tennis Cap — €73K/yr Amazon DE Niche (2026) - Flapen"
---
# **tennis cap**
**Worth a look**
Shows demand growing +183.5% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 18Growth 97Conversion 25Competition 96Returns 30Price range 76Avg price 86Brand share 70Review moat 26Quality gap 60
**Growth**
**Incredible****+183.5%**
90-day search growth — must beat 0% to launch
**Competition**
**Incredible****17%**
top-5 click share — an open shelf
**Avg price**
**Great****€19.46**
avg listing price — sweet spot $15–$100
**Price range**
**Great****€6.23–€42.63**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****63%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Returns**
**Okay****4.6%**
return rate — above 5% kills the launch gate
**Review moat**
**Okay****3,942.6**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Okay****2.0%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****€73K**
€73K/yr · 187K searches
**Signals**[** Trending**](https://flapen.com/research/niches?market=de&signal=trending "Search growth > 100% (90d)")
According to Flapen's Amazon Germany niche tracking, tennis cap is a €73K/yr Amazon Germany market (187K searches/yr). The top 5 brands hold 63% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Worth a look — 60/100.
Data updated Jul 12, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **tennis cap market data**
- **Units sold / yr**
- **3K–4K**
- avg 0–100/product
- **Revenue / yr**
- **€58K–€78K**
- units × avg price
- **Conversion rate**
- **2.0%**
- **Avg BSR**
- **#802**
- **Page quality**
- **0%**
- **Prime**
- **93%**
- **Sponsored**
- **56%**
- **Out of stock**
- **10.2%**
- **Avg brand age**
- **50 months**
- **Avg seller age**
- **177 days**
## **Competition & brand share**
Clicks spread well past the top 5 (17% combined) — an open shelf where new products get seen.
**Brands**
**40 **▲rising
**Sellers**
**232**
**Top-5 brand share**
**63%**
Top 20: 93%
**Top-5 click share**
**17%**
Top 20: 47%
**Open market**
**32%**
- Titleist31% - TOP-EX11% - HEAD7% - AOPREL7% - Callaway7% - NIKE5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +183.5% search growth over the last 90 days.
8K6KPrime Day '24Holiday '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 7.8×
[**Open Trend **](https://flapen.com/research/de/fashion/tennis-cap/trend)
## **Top tennis cap search terms**
- **titleist cap**32K/yr+148.0%1.5% conv. - **golf cap herren**27K/yr+149.0%1.1% conv. - **golf cap**26K/yr+182.1%0.6% conv. - **tennis cap**18K/yr+236.5%1.2% conv. - **tennis cap herren**16K/yr+396.4%2.2% conv. - **callaway cap**13K/yr+155.5%1.7% conv. - **tennis kappe herren**8K/yr+341.2%2.4% conv. - **tennis kappe**8K/yr+192.6%1.2% conv. - **golf cap damen**8K/yr+242.6%0.7% conv. - **golf kappe herren**8K/yr+140.4%1.0% conv. [**All search terms **](https://flapen.com/research/de/fashion/tennis-cap/search-terms)
## **Top tennis cap 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%2%€1K4%€3K6%€4K8%€6K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Titleist Tour Performance Cap**Titleist**€25.79**4.6★259 rev](https://www.amazon.de/dp/B0DSGKKB6K) [2**AOPREL Baseball Cap Herren Damen Wasserdicht Basecap Atmungsaktivem UV-Schutz Baseball Kappe für Outdoor-Aktivitäten Golf Tennis (DE/NL/SE/PL Alphanumerisch Einheitsgröße Schwarz)**AOPREL**€16.05**4.6★549 rev](https://www.amazon.de/dp/B0F3BZFTQW) [3**Titleist Tour Performance Mesh Cap**Titleist**€25.37**4.6★610 rev](https://www.amazon.de/dp/B0DSGKDG8L) [4**Titleist Herren Players Performance Baseballkappe Weiß/Schwarz weiß/weiß Einheitsgröße**Titleist**€28.06**4.5★310 rev](https://www.amazon.de/dp/B0F19FL289) [5**Titleist Herren Tour Performance Baseball Cap Weiß/Marineblau/Rot Einheitsgröße**Titleist**€25.23**4.7★596 rev](https://www.amazon.de/dp/B0F154S44F)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**TOP-EX UVCoolix Sonnenschutz Kühlende Baseball Kappe Herren Sommer Leichte Sportkappe Atmungsaktiv Mesh Lauf Golf Cap Schnelltrocknend Weiß M/L**TOP-EX**€16.21**102 rev4mo ago](https://www.amazon.de/dp/B0GQZP936D) [**AOPREL Unstructured Baseball Cap für Herren & Damen Atmungsaktiv Schnelltrocknend & Wasserabweisend Running Cap Sport Kappe UPF 50+ Sonnenschutz für Golf Tennis Wandern und Outdoor**AOPREL**€17.60**69 rev5mo ago](https://www.amazon.de/dp/B0GLPZ5M8B) [**Titleist Herren Players Stadry Cap Cap Schwarz/Charcoal Einheitsgröße**Titleist**€29.62**64 rev10mo ago](https://www.amazon.de/dp/B0FMYMTD65) [**Wilson Structured Classic Cap Strukturiertes Design Angenehm zu tragen Farbe: Sandrift Größe LXL**WILSON**€23.85**14 rev1y ago](https://www.amazon.de/dp/B0FGDSMM62) [**Dunlop Performance MESH Cap Navy**Dunlop Sports**€11.12**17 rev1y ago](https://www.amazon.de/dp/B0FFB9HY12)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**TOP-EX UVCoolix Sonnenschutz Kühlende Baseball Kappe Herren Sommer Leichte Sportkappe Atmungsaktiv Mesh Lauf Golf Cap Schnelltrocknend Weiß M/L**TOP-EX**€16.21**4.4★**▲ 37%**](https://www.amazon.de/dp/B0GQZP936D) [**AOPREL Unstructured Baseball Cap für Herren & Damen Atmungsaktiv Schnelltrocknend & Wasserabweisend Running Cap Sport Kappe UPF 50+ Sonnenschutz für Golf Tennis Wandern und Outdoor**AOPREL**€17.60**3.4★**▲ 37%**](https://www.amazon.de/dp/B0GLPZ5M8B) [**Wilson Structured Classic Cap Strukturiertes Design Angenehm zu tragen Farbe: Sandrift Größe LXL**WILSON**€23.85**4.8★**▲ 25%**](https://www.amazon.de/dp/B0FGDSMM62) [**AOPREL Baseball Cap Herren Damen Wasserdicht Basecap Atmungsaktivem UV-Schutz Baseball Kappe für Outdoor-Aktivitäten Golf Tennis (DE/NL/SE/PL Alphanumerisch Einheitsgröße Schwarz)**AOPREL**€16.05**4.6★**▲ 24%**](https://www.amazon.de/dp/B0F3BZFTQW) [**Wilson Active Perforierte Kappe Dynamische Mütze mit Schnelltrockenband und Strukturierter Krone Luftiges Design Verstellbare Passform Weiß (Bright White)/Infrarot Größe SM**WILSON**€22.92**4.4★**▲ 22%**](https://www.amazon.de/dp/B0DVH1Y7KN)
**~~View all trending →~~**
## **What buyers say about tennis cap**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Gesamtgröße**24%
*“passt”*
**Qualität insgesamt**19%
*“Super Ware”*
**Komfort insgesamt**7%
*“Super bequem”*
**Preis-Leistungs-Verhältnis**7%
*“Geld wert”*
**Materialqualität**6%
*“Material”*
**beworben Vs Tatsächliches Produkt**5%
*“Das Produkt entspricht meinen Erwartungen”*
**Atmungsaktivität**4%
*“atmungsaktive Material macht einen robusten Eindruck.”*
**Gewicht leicht**4%
*“ist so leicht, dass man sie kaum spürt.”*
**Design insgesamt**3%
*“Das schlichte BOSS-Design wirkt modern”*
**Farbe**2%
*“Farbe top”*
### **What buyers complain about **
**Gesamtgröße**25%
*“Passform sehr unbequem”*
**Qualität insgesamt**13%
*“indiskutable Qualität”*
**Farbe**7%
*“Farbe bleicht aus”*
**beworben Vs Tatsächliches Produkt**7%
*“Anders wie auf dem Foto”*
**Form/Stil**6%
*“Die Form wirkt insgesamt etwas ungewöhnlich”*
**Preis-Leistungs-Verhältnis**3%
*“Leider schade für den Preis”*
**Länge**2%
*“Länge durch hintere Schlaufe nicht optimal anpassbar”*
**Kratzfestigkeit**2%
*“Delle in der Cappe”*
**Rost/Korrodieren**2%
*“Metall-Puma-Emblem korrodiert und sieht deshalb schäbig aus”*
**Flexibilität**2%
*“mann sollte die selber biegen was nicht wirklich funktioniert hat”*
### **Top return reasons **
**Gesamtgröße**68%
**Farbe**6%
**Form/Stil**5%
**Materialqualität**3%
**Qualität insgesamt**3%
**beworben Vs Tatsächliches Produkt**3%
**Breite**2%
**Nacken fit**1%
**Nähen/Finish/Polieren**1%
**Komfort insgesamt**1%
## **Common questions**
- **Is tennis cap profitable to sell on Amazon Germany?**
- The niche generates €73K/yr across 134 tracked products. 5 of 32 products launched in the last 360 days are still selling. 90-day search growth is +183.5%. Flapen's verdict: Worth a look (60/100).
- **How competitive is the tennis cap niche?**
- 40 brands and 232 sellers compete. The top 5 products take 17% of clicks and top 5 brands hold 63% of demand.
- **What do buyers complain about in tennis cap?**
- Top complaints mined from reviews: Gesamtgröße, Qualität insgesamt, Farbe. The return rate is 4.6%.
- **When does demand for tennis cap peak?**
- Demand peaks in May–Jun–Jul–Aug; the busiest month runs 7.8× the quietest.
- **What does it cost to enter the tennis cap niche?**
- Listings span €6.23–€42.63; the average listing price is €19.46 (sweet spot $15–$100). The average incumbent carries 3,943 reviews — the moat a new listing must climb.
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