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57

cooling sleep mask

Worth a look

Shows low returns (1.7%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 45Growth 58Conversion 61Competition 57Returns 80Price range 78Avg price 78Brand share 62Review moat 23Quality gap 42

Returns

Great1.7%

return rate — above 6% kills the launch gate

Avg price

Great$16.02

avg listing price — sweet spot $15–$100

Price range

Great$6.78–$44.46

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

Brand share

Good68%

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

Conversion

Good5.3%

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

Growth

Good+33.6%

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

Competition

Good51%

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

Market size

Okay$237K

$237K/yr · 278K searches

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Review moat

Bad8,025.26

avg incumbent reviews — the moat a new listing must climb

Competition

The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.

Brands

22 rising

Sellers

29

Top-5 brand share

68%

Open market

27%

  • FACEMOON27%
  • NEWGO14%
  • myhalos13%
  • TheraICE8%
  • Tolaccea6%
  • LitBear6%

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%4%$9K8%$19K12%$28K16%$38K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 31 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +33.6% search growth over the last 90 days.
8K6KHoliday '24Spike '25Prime Day '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

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

Reviews

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

What buyers love

Comfort-Overall27%

“Mask is comfortable”

Sleep Quality13%

“Good night's sleep”

Quality-Overall7%

“Quality is excellent and arrived quickly”

Soft Feel7%

“It's very soft”

Eye-Hygiene6%

“Effective Eye Mask”

Size-Overall5%

“easy to fit”

Value For Money4%

“very affordable”

Efficiency2%

“Effective”

Advertised Vs Actual Product2%

“Arrived as described”

Adjustability/Rotatability/Reclining2%

“Adjustable and comfortable”

What buyers complain about

Sleep Quality7%

“irritated my sleep”

Size-Overall7%

“Not a great fit”

Comfort-Overall6%

“Very uncomfortable to wear”

Allergies4%

“Allergic Reaction”

Temperature Retention4%

“Doesn't keep cold long”

Smell3%

“Chemical smell”

Durability3%

“didnt last”

Strap/String Quality3%

“strap is annoying”

Quality-Overall3%

“Low quality”

Weight Heavy2%

“The product is bit heavy”

Top return reasons

Size-Overall32%
Comfort-Overall22%
Advertised Vs Actual Product7%
Functionality-Overall5%
Weight Heavy5%
Material Quality3%
Strap/String Quality3%
Sleep Quality2%
Smell2%
Quality-Overall2%