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60

sublimation tumblers

Launch it

A $2.3M/yr market growing +10.4% this quarter with returns at 1.0% — clears our launch bar.

Market size 95Growth 38Conversion 50Competition 61Returns 95Price range 52Avg price 91Brand share 43Review moat 58Quality gap 18

Market size

Incredible$2.3M

$2.3M/yr · 1.1M searches

Returns

Incredible1.0%

return rate — above 6% kills the launch gate

Avg price

Great$55.00

avg listing price — sweet spot $15–$100

Competition

Good49%

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

Review moat

Good1,171.82

avg incumbent reviews — the moat a new listing must climb

Price range

Good$12.61–$175.10

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

Conversion

Good4.0%

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

Brand share

Okay79%

top-5 brand share — brands hold most of the demand

Growth

Okay+10.4%

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

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Competition

The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 falling

Sellers

21

Top-5 brand share

79%

Open market

17%

  • Joyclub30%
  • YOUKE OLA19%
  • UIRZOTN14%
  • PYD Life10%
  • Kocdam6%
  • ZONEGRACE3%
  • Open — no brand owns it (11 brands, 17%)

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%5%$117K10%$234K15%$351K20%$467K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 34 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +10.4% search growth over the last 90 days.
50K30KPrime Day '24Spike '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Sep, Dec · busiest ÷ quietest = 2.2×

Reviews

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

What buyers love

Quality-Overall35%

“Excellent product”

Color14%

“Bright colors”

Value For Money10%

“Great value”

Gifting Purpose7%

“Great for giving as a gift”

Durability5%

“also best durability color goes great on them”

Temperature Retention3%

“These tumblers do a great job keeping drinks cold”

Material Quality3%

“theyre perfect for epoxy”

Size-Overall3%

“Nice size”

Ease Of Cleaning3%

“easy to clean”

Ease Of Use2%

“Easy to use”

What buyers complain about

Quality-Overall26%

“Sloppy”

Size-Overall13%

“Sizing off”

Color9%

“The color does not transfer very well”

Heating6%

“Not good with heat press machine”

Durability4%

“try to remove the tops it starts to cracks”

Defective Material/Parts3%

“One of the tumblers came damaged/ defective I can not use this”

Adhesion/Stickiness3%

“felt sticky”

Thickness3%

“wish bottom rubber was a little thicker”

Paint Quality3%

“Not impressed there where paint runs on 4 of the cups definitely wont buy bulk again of these tumblers”

Brightness/Shine/Glow3%

“I have never had issues with cups however these would not cone out bright or anything”

Top return reasons

Size-Overall27%
Value For Money23%
Advertised Vs Actual Product10%
Quality-Overall9%
Product Condition4%
Color4%
Functionality-Overall4%
Scratch Resistance2%
Defective Material/Parts2%
Compatibility-Overall2%