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Lower Decks

a concentrated shelf (top 5 take 100% of clicks) — Lower Decks doesn't clear our bar today.

Flapen Score

31
Skip it

Ranks 2,395 of 2,560 Fashion niches · −15 vs the category median of 46

Market size 2Growth 17Conversion 11Competition 0Returns 86Price range 95Avg price 84Brand share 0Review moat 98Quality gap 47
This niche Category average · 2,560 niches

Is Lower Decks profitable on Amazon?

According to Flapen's Amazon Germany niche tracking, Lower Decks is a €10K/yr Amazon Germany market (61K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 31/100.

Lower Decks: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -16.7% over the last 90 days and 0.9% of searches end in a purchase.

€10K

revenue / yr

Units sold / yr1K
Search volume / yr-16.7%61K
Conversion rate0.9%
Avg price€18.40

Who owns the niche?

The top 5 brands hold 100% of demand, so 0% of the market is open.

0%

open market share

Brands · sellers3 · 7
Top-5 product click share100%
Open market0%
Avg brand age52 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 3 products

Sponsored placement67%
New entrants (1y)0· 0 succeeded
Avg rating4.5★
Avg reviews33

Top Lower Decks products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

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

€0€1K€3K€4K€6K110100 Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

3 rising

Sellers

7

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

0%

  • Modiphius45%
  • Star Trek31%
  • Spreadshirt24%

Lower Decks demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume61KCVR0.9%Products3Brands3Top 5 Brands100%OOS Rate0.4%Rating4.5★Reviews33Avg BSR#90,098
1K600Spike '26Jan '26Feb '26Mar '26Mar '26Apr '26May '26Jun '26

Top Lower Decks search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • lower decks40K/yr
  • star trek lower decks19K/yr
  • star trek lower decks komplette serie3K/yr

Common Lower Decks questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Lower Decks 31/100 on Amazon Germany — Skip it. The niche generates €10K/yr across 3 tracked products. Search demand moved -16.7% over the last 90 days.
Lower Decks sells for €18.40 on average on Amazon Germany, inside our $15–$100 sweet spot. Listings span €16.46–€21.50. The average incumbent carries 33 reviews — the moat a new listing must climb.