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migraine mask

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A small market ($54K/yr) — this niche doesn't clear our bar today.

Market size 14Growth 19Conversion 47Competition 70Returns 74Price range 84Avg price 94Brand share 77Review moat 23Quality gap 42

Avg price

Great$22.49

avg listing price — sweet spot $15–$100

Price range

Great$6.78–$68.29

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

Brand share

Great58%

top-5 brand share — no brand owns this niche

Returns

Good2.1%

return rate — above 6% kills the launch gate

Competition

Good43%

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

Conversion

Okay3.8%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Review moat

Bad8,309.38

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-12.4%

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

Market size

Bad$54K

$54K/yr · 64K searches

Competition

The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.

Brands

27 rising

Sellers

51

Top-5 brand share

58%

Open market

37%

  • FACEMOON19%
  • RENPHO12%
  • YFONG11%
  • TheraICE9%
  • Qnoon7%
  • ONLYCARE5%

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%3%$2K6%$3K9%$5K12%$7K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 37 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -12.4% search growth over the last 90 days.
12K8KPrime Day '24Black Friday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jul, Aug, Sep, Oct, Nov · busiest ÷ quietest = 4.7×

Reviews

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

What buyers love

Comfort-Overall19%

“Comfortable to wear”

Quality-Overall9%

“Quality is excellent and arrived quickly”

Sleep Quality9%

“Great for sleeping”

Eye-Hygiene6%

“Great for addressing dry eye”

Size-Overall5%

“Actually fits”

Soft Feel5%

“Material is soft”

Value For Money5%

“Best money ever spent”

Efficiency3%

“It does work”

Ease Of Use2%

“Easy to use”

Advertised Vs Actual Product2%

“Arrived as described”

What buyers complain about

Size-Overall8%

“Not a great fit”

Temperature Retention5%

“Doesn't stay cold”

Sleep Quality5%

“poor sleep quality”

Smell5%

“Strong smell”

Durability4%

“Broken after one use”

Comfort-Overall4%

“Not comfortable to wear at all”

Allergies4%

“Allergic Reaction”

Heating3%

“uneven heating”

Quality-Overall3%

“has a low quality”

Thickness2%

“Too thick”

Top return reasons

Size-Overall28%
Comfort-Overall16%
Functionality-Overall8%
Advertised Vs Actual Product7%
Weight Heavy5%
Value For Money3%
Material Quality3%
Heating2%
Quality-Overall2%
Massage Quality2%