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Jumbo Pokemon Card Sleeves

a small market ($107K/yr) — Jumbo Pokemon Card Sleeves doesn't clear our bar today.

Flapen Score

48
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Top 37% of 3,143 Toys & Games niches · +2 vs the category median of 46

Market size 26Growth 44Conversion 77Competition 40Returns 79Price range 44Avg price 51Brand share 45Review moat 82Quality gap 30
This niche Category average · 3,143 niches

Is Jumbo Pokemon Card Sleeves profitable on Amazon?

According to Flapen's Amazon United States niche tracking, Jumbo Pokemon Card Sleeves is a $107K/yr Amazon United States market (118K searches/yr). The top 5 brands hold 78% of demand. Demand peaks in Jan–Dec. Verdict: Skip it — 48/100.

Jumbo Pokemon Card Sleeves: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved +15.4% over the last 90 days and 7.5% of searches end in a purchase.

$107K

revenue / yr

Units sold / yr10K
Search volume / yr+15.4%118K
Conversion rate7.5%
Avg price$12.14

Who owns the niche?

The top 5 brands hold 78% of demand, so 22% of the market is open.

22%

open market share

Brands · sellers13 · 37
Top-5 product click share61%
Open market22%
Avg brand age34 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.6★ — the gap to enter on.

0/100

page quality · 19 products

Sponsored placement79%
New entrants (1y)5· 1 succeeded
Avg rating4.6★
Avg reviews363

Top Jumbo Pokemon Card Sleeves 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 61% of clicks — established leaders, but buyers still shop beyond them.

$0$11K$21K$32K$43K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

13 rising

Sellers

37

Top-5 brand share

78%

Top 20: 100%

Top-5 click share

61%

Top 20: 100%

Open market

17%

  • Rayvol30%
  • CARDARCHIVER21%
  • tutata11%
  • HYARUAT8%
  • Zofly8%
  • WITHYU5%
  • Open — no brand owns it (7 brands, 17%)

Jumbo Pokemon Card Sleeves demand & seasonality

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

Volume118KCVR7.5%Products19Brands13Top 5 Brands78%OOS Rate0.4%Rating4.6★Reviews363Avg BSR#365
4K3KPrime Day '25Spike '25Holiday '25Spike '26MarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJul

Peak months: Jan, Dec · busiest ÷ quietest = 2.8×

Top Jumbo Pokemon Card Sleeves search terms shoppers use

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

  • jumbo card sleeves38K/yr
  • jumbo pokemon card sleeves25K/yr
  • oversized card sleeves17K/yr
  • pokemon jumbo card sleeves14K/yr
  • jumbo card sleeve4K/yr
  • large card sleeves5K/yr
  • large pokemon card sleeve5K/yr
  • jumbo penny sleeves3K/yr
  • oversized pokemon card sleeves3K/yr
  • big pokemon card sleeves3K/yr

What reviews say buyers love and hate about Jumbo Pokemon Card Sleeves

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

What buyers love

80% of reviews
Size-Overall28%

The sizing is accurate

Quality-Overall18%

And the build quality is consistent too

Value For Money9%

Good Value

Drop/Impact Protection7%

Extra Protection for Your Collection

Advertised Vs Actual Product5%

As described

What buyers complain about

62% of reviews
Size-Overall26%

unfortunately they did not fit as expected

Strength8%

They are super flimsy

Quality-Overall7%

It's hard for me to judge the quality of the sleeves for more critical applications

Smell6%

Very strong plastic smell

Value For Money4%

just a bit expensive

Jumbo Pokemon Card Sleeves return rate & reasons

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

1.8%

Return rate

85%

Fixable by listing

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

1Size-Overall
75%
2Advertised Vs Actual Product
7%
3Material Quality
3%
4Defective Material/Parts
2%
5Value For Money
2%

Common Jumbo Pokemon Card Sleeves questions

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

Flapen scores Jumbo Pokemon Card Sleeves 48/100 on Amazon United States — Skip it. The niche generates $107K/yr across 19 tracked products. 1 of 5 products launched in the last 360 days are still selling. Search demand moved +15.4% over the last 90 days.
Search demand for Jumbo Pokemon Card Sleeves on Amazon United States peaks in Jan–Dec, where the busiest month runs 2.8× the quietest.