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One Piece Card Game

soft demand (-30.3% this quarter) — One Piece Card Game doesn't clear our bar today.

Flapen Score

46
Skip it
Market size 35Growth 10Conversion 11Competition 44Returns 97Price range 41Avg price 95Brand share 15Review moat 93Quality gap 86
This niche Category average

Is One Piece Card Game profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, One Piece Card Game is a £170K/yr Amazon United Kingdom market (505K searches/yr). The top 5 brands hold 94% of demand. Demand peaks in Jan. Verdict: Skip it — 46/100.

One Piece Card Game: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -30.3% over the last 90 days and 0.9% of searches end in a purchase.

£170K

revenue / yr

Units sold / yr8K
Search volume / yr-30.3%505K
Conversion rate0.9%
Avg price£37.37

Who owns the niche?

The top 5 brands hold 94% of demand, so 6% of the market is open.

6%

open market share

Brands · sellers9 · 59
Top-5 product click share59%
Open market6%
Avg brand age32 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.1★ — the gap to enter on.

0/100

page quality · 24 products

Sponsored placement25%
New entrants (1y)16· 5 succeeded
Avg rating4.1★
Avg reviews131

Top One Piece Card Game 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 take 59% of clicks — established leaders, but buyers still shop beyond them.

£0£17K£34K£51K£68K1101001K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

Brands

9 rising

Sellers

59

Top-5 brand share

94%

Top 20: 100%

Top-5 click share

59%

Top 20: 94%

Open market

4%

  • BANDAI76%
  • HeartGlobal6%
  • Generic5%
  • One Piece4%
  • Mysterial3%
  • Top Trumps2%
  • Open — no brand owns it (3 brands, 4%)

One Piece Card Game demand & seasonality

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

Volume505KCVR0.9%Products24Brands9Top 5 Brands94%OOS Rate26.6%Rating4.1★Reviews131Avg BSR#456
15K10KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan · busiest ÷ quietest = 2.2×

Top One Piece Card Game search terms shoppers use

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

  • one piece cards156K/yr
  • one piece tcg164K/yr
  • one piece booster box49K/yr
  • one piece card game52K/yr
  • one piece trading cards17K/yr
  • one piece card10K/yr
  • one piece tcg english12K/yr
  • one piece cards english8K/yr
  • one piece booster box english8K/yr
  • one piece tcg booster box11K/yr

What reviews say buyers love and hate about One Piece Card Game

What buyers mention most, as a share of all reviews.

What buyers love

100% of reviews
Collectibles19%

Got great cards

Gifting Purpose15%

Perfect One Piece Gift

Value For Money14%

Value for money

Fun/Entertainment Experience12%

Fun game you can play for hours

Advertised Vs Actual Product10%

Came as described

What buyers complain about

100% of reviews
Quality-Overall50%

Not the best

Value For Money25%

Given the price I paid this is extremely disappointing

Advertised Vs Actual Product25%

Misleading listing

One Piece Card Game return rate & reasons

Why buyers send it back, as a share of all return requests.

0.5%

Return rate

50%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Advertised Vs Actual Product
44%
2Product Condition
25%
3Defective Material/Parts
13%
4Gifting Purpose
13%
5Size-Overall
6%

Common One Piece Card Game questions

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

Flapen scores One Piece Card Game 46/100 on Amazon United Kingdom — Skip it. The niche generates £170K/yr across 24 tracked products. 5 of 16 products launched in the last 360 days are still selling. Search demand moved -30.3% over the last 90 days.
Search demand for One Piece Card Game on Amazon United Kingdom peaks in Jan, where the busiest month runs 2.2× the quietest.