Skip to content
45

better sleep

Skip it

Weak search conversion (0.7%) — this niche doesn't clear our bar today.

Market size 15Growth 50Conversion 9Competition 39Returns 90Price range 74Avg price 80Brand share 60Review moat 16Quality gap 52

Returns

Great1.3%

return rate — above 6% kills the launch gate

Avg price

Great$17.19

avg listing price — sweet spot $15–$100

Price range

Good$6.78–$38.61

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

Brand share

Good69%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Growth

Good+20.3%

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

Competition

Okay62%

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

Review moat

Bad21,070.63

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$59K

$59K/yr · 492K searches

Conversion

Bad0.7%

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

Competition

The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 falling

Sellers

631

Top-5 brand share

69%

Open market

28%

  • YANIBEST50%
  • MZOO6%
  • Dr Teal's5%
  • FACEMOON4%
  • OLESILK4%
  • OLLY3%

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%10%$6K20%$12K30%$18K40%$24K1001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 19 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +20.3% search growth over the last 90 days.
25K15KHoliday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May · busiest ÷ quietest = 1.6×

Reviews

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

What buyers love

Comfort-Overall21%

“Comfortable to wear”

Sleep Quality16%

“Great night sleep”

Quality-Overall7%

“Solid quality”

Soft Feel6%

“leaves my hair soft”

Value For Money4%

“very affordable”

Size-Overall4%

“Actually fits”

Eye-Hygiene3%

“Fabulous eye mask”

Smell3%

“No chemical smells”

Cushion3%

“it has just the right amount of cushion”

Efficiency2%

“It Works as Stated”

What buyers complain about

Sleep Quality13%

“Did NOT help with sleep”

Functionality-Overall7%

“No results”

Size-Overall7%

“Big and bulky”

Comfort-Overall5%

“Very uncomfortable to wear”

Smell4%

“Scent does not last long”

Value For Money3%

“NOT WORTH IT”

Durability3%

“Did not last”

Quality-Overall2%

“Low quality”

Advertised Vs Actual Product2%

“False Advertising”

Strap/String Quality2%

“Has uncomfortable strap”

Top return reasons

Size-Overall27%
Comfort-Overall23%
Advertised Vs Actual Product7%
Functionality-Overall7%
Cushion5%
Material Quality3%
Smell3%
Weight Heavy3%
Value For Money2%
Sleep Quality2%