Is card sleeves profitable to sell on Amazon United States?

The niche generates $7.4M/yr across 37 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +4.1%. Flapen's verdict: Launch it (63/100).

How competitive is the card sleeves niche?

22 brands and 168 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 60% of demand.

What do buyers complain about in card sleeves?

Top complaints mined from reviews: Quality-Overall, Size-Overall, Advertised Vs Actual Product. The return rate is 0.5%.

When does demand for card sleeves peak?

Demand peaks in Jun–Jul; the busiest month runs 1.9× the quietest.

What does it cost to enter the card sleeves niche?

Listings span $3.13–$26.34; the average listing price is $11.18 (sweet spot $15–$100). The average incumbent carries 6,123 reviews — the moat a new listing must climb.

card sleeves

Launch it

A $7.4M/yr market growing +4.1% this quarter with returns at 0.5% — clears our launch bar.

Market size

Incredible$7.4M

$7.4M/yr · 6.5M searches

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Conversion

Great10.2%

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

Brand share

Great60%

top-5 brand share — no brand owns this niche

Competition

Good44%

top-5 click share — leaders hold, buyers still browse

Price range

Okay$3.13–$26.34

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

Avg price

Okay$11.18

avg listing price — sweet spot $15–$100

Growth

Okay+4.1%

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

Review moat

Bad6,123.24

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Signals No Dominant Brand

According to Flapen's Amazon United States niche tracking, card sleeves is a $7.4M/yr Amazon United States market (6.5M searches/yr). The top 5 brands hold 60% of demand. Demand peaks in Jun–Jul. Verdict: Launch it — 63/100.

Data updated Jul 30, 2026 · scored weekly · How we score niches

card sleeves market data

Units sold / yr: 600K–800K; avg 15,000–20,000/product
Revenue / yr: $6.7M–$8.9M; units × avg price
Conversion rate: 10.2%
Avg BSR: #42
Page quality: 0%
Prime: 100%
Sponsored: 92%
Out of stock: 0.0%
Avg brand age: 35 months
Avg seller age: 152 days

Competition & brand share

The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.

Brands

22 flat

Sellers

168

Top-5 brand share

60%

Top 20: 98%

Top-5 click share

44%

Top 20: 83%

Open market

34%

Kitoyz15%
Ultra Pro15%
Homthy12%
Arjiekwei10%
Mlikero7%
COLQU6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +4.1% search growth over the last 90 days.

Peak months: Jun, Jul · busiest ÷ quietest = 1.9×

Open Trend

Top card sleeves search terms

card sleeves1.8M/yr -0.4%6.9% conv.
penny sleeves947K/yr +7.3%13.4% conv.
mtg sleeves588K/yr +0.1%1.5% conv.
pokemon card sleeves559K/yr +12.2%6.6% conv.
mtg card sleeves579K/yr -5.2%1.7% conv.
trading card sleeves318K/yr -0.7%8.7% conv.
penny sleeves for trading cards288K/yr +5.0%14.6% conv.
pokemon sleeves242K/yr +9.1%5.3% conv.
baseball card sleeves267K/yr -4.9%9.8% conv.
penny sleeves for pokemon cards110K/yr +16.9%13.3% conv.

All search terms

Top card sleeves 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.

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

1000 Counts Card Sleeves Top Loaders for Trading Cards Penny Soft Sleeves Baseball Card Sleeves Protectors Fit for Sports Cards Football Game Card

Kitoyz$10.104.8★4,730 rev

500 Counts Card Sleeves for Trading Cards Soft Penny Card Sleeves Clear Plastic Card Protectors Fit for Baseball Card Sports Cards MTG Game Card Standard Cards

Homthy$7.964.7★7,515 rev

200 Card Sleeves Hard Plastic Arjiekwei 3X 4 Baseball Cards Protectors Plastic Trading Card Holder for Trading Sports Baseball Football Game Cards (100 Hard Sleeve + 100 Soft Sleeves)

Arjiekwei$15.264.6★7,090 rev

1000ct Clear Card Sleeves for Trading Cards Soft Baseball Sports Card Sleeves Soft Plastic Protector Fit for MTG Game Standard Cards

COLQU$10.124.8★1,654 rev

Mlikero 600 Count Card Sleeves Clear Soft Trading Card Sleeves Polypropylene (PP) Fit for MTG TCG Baseball Football Game Cards

Mlikero$8.524.8★3,136 rev

Newest

by launch date

Offical Pokemon TCG Sleeves - 1x Random Pack of 65 Count Sleeves (ETB Trainer Toolkit Collection Box etc.) Styles May Vary!

Pokémon$9.1344 rev

7mo ago

Empsun 600 Count Clear Penny Soft Sleeves: Trading Card Sleeves Soft Protectors Fit for Standard Cards Sports Cards TCG/MTG Game Cards Baseball Cards

Empsun$8.19412 rev

1y ago

TRUGQ 200 Card Sleeves Toploads for Cards 3 x 4 Baseball Card Protectors Premium Standard Size Trading Hard Plastic Card Holder for Sports Football Cards(100 Hard Protectors +100 Soft Sleeves)

TRUGQ$13.011,367 rev

1y ago

200ct Card Sleeves Penny Sleeves for Trading Cards Pokemon Clear Card Sleeves Soft Sports Card Sleeve Plastic Card Protector Sleeves for TCG Pokemon Football Game MTG Cards

JIQEZNL$5.09313 rev

1y ago

1000ct Clear Card Sleeves for Trading Cards Soft Baseball Sports Card Sleeves Soft Plastic Protector Fit for MTG Game Standard Cards

COLQU$10.121,654 rev

1y ago

What buyers say about card sleeves

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

What buyers love

Quality-Overall29%

“Amazing quality”

Value For Money18%

“Great Deal”

Advertised Vs Actual Product12%

“Exactly as pictured”

Size-Overall11%

“Fits well”

Ease Of Use3%

“easy to open”

Drop/Impact Protection3%

“Good protection”

Collectibles3%

“Great for collectors”

Durability3%

“Super durable”

Strength2%

“The plastic feels sturdy”

Thickness1%

“Nice and thick quality”

What buyers complain about

Quality-Overall15%

“Bad Quality”

Size-Overall15%

“Doesnt fit”

Advertised Vs Actual Product9%

“Wrong description”

Strength7%

“Very flimsy”

Thickness5%

“Not as thick as thought”

Adhesion/Stickiness5%

“Poorly glued”

Value For Money3%

“are too expensive”

Color3%

“the green is kind of a weird green”

Material Quality2%

“Thin material”

Durability2%

“They break easily”

Top return reasons

Size-Overall31%

Advertised Vs Actual Product10%

Value For Money10%

Thin9%

Quality-Overall8%

Material Quality6%

Color4%

Strength3%

Defective Material/Parts3%

Thickness3%

Common questions

Is card sleeves profitable to sell on Amazon United States?: The niche generates $7.4M/yr across 37 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +4.1%. Flapen's verdict: Launch it (63/100).
How competitive is the card sleeves niche?: 22 brands and 168 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 60% of demand.
What do buyers complain about in card sleeves?: Top complaints mined from reviews: Quality-Overall, Size-Overall, Advertised Vs Actual Product. The return rate is 0.5%.
When does demand for card sleeves peak?: Demand peaks in Jun–Jul; the busiest month runs 1.9× the quietest.
What does it cost to enter the card sleeves niche?: Listings span $3.13–$26.34; the average listing price is $11.18 (sweet spot $15–$100). The average incumbent carries 6,123 reviews — the moat a new listing must climb.

card sleeves

card sleeves market data

Competition & brand share

Demand & seasonality

Top card sleeves search terms

Top card sleeves products on Amazon

Top sellers

Newest

Trending

What buyers say about card sleeves

What buyers love

What buyers complain about

Top return reasons

Common questions

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