Is hangover hat profitable to sell on Amazon United States?

The niche generates $88K/yr across 7 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -34.0%. Flapen's verdict: Skip it (34/100).

How competitive is the hangover hat niche?

6 brands and 11 sellers compete. The top 5 products take 95% of clicks and top 5 brands hold 98% of demand.

What do buyers complain about in hangover hat?

Top complaints mined from reviews: Smell, Temperature Retention, Size-Overall. The return rate is 1.0%.

When does demand for hangover hat peak?

Demand peaks in Jan–Dec; the busiest month runs 4.9× the quietest.

What does it cost to enter the hangover hat niche?

Listings span $7.03–$27.42; the average listing price is $17.17 (sweet spot $15–$100). The average incumbent carries 13,277 reviews — the moat a new listing must climb.

hangover hat

Skip it

A concentrated shelf (top 5 take 95% of clicks) — this niche doesn't clear our bar today.

Returns

Great1.0%

return rate — above 5% kills the launch gate

Conversion

Great9.0%

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

Avg price

Great$17.17

avg listing price — sweet spot $15–$100

Price range

Good$7.03–$27.42

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

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Market size

Bad$88K

$88K/yr · 57K searches

Review moat

Bad13,276.57

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-34.0%

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

Brand share

Bad98%

top-5 brand share — brand-locked demand

Competition

Bad95%

top-5 click share — a locked-up shelf

According to Flapen's Amazon United States niche tracking, hangover hat is a $88K/yr Amazon United States market (57K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Jan–Dec. Verdict: Skip it — 34/100.

Data updated Jul 11, 2026 · scored weekly · How we score niches

hangover hat market data

Units sold / yr: 6K–8K; avg 500–750/product
Revenue / yr: $103K–$137K; units × avg price
Conversion rate: 9.0%
Avg BSR: #5,941
Page quality: 0%
Prime: 100%
Sponsored: 57%
Out of stock: 3.9%
Avg brand age: 38 months
Avg seller age: 186 days

Competition & brand share

The top 5 products capture 95% of clicks — a locked-up shelf that new listings rarely crack.

Brands

6 falling

Sellers

Top-5 brand share

98%

Top 20: 100%

Top-5 click share

95%

Top 20: 100%

Open market

CONBELLA40%
TheraICE31%
Qnoon22%
Waldeal3%
Bourid2%
Etdewrio2%

Demand & seasonality

Weekly Amazon search volume, last 102 weeks — -34.0% search growth over the last 90 days.

Peak months: Jan, Dec · busiest ÷ quietest = 4.9×

Open Trend

Top hangover hat search terms

hangover cap36K/yr -43.8%8.4% conv.
hangover hat9K/yr -14.5%8.8% conv.
hangover mask5K/yr -25.4%9.2% conv.
hangover headache cap5K/yr +0.6%5.6% conv.
hungover af headache cap2K/yr -24.9%4.0% conv.
hangover head cap416/yr -38.5%8.3% conv.

All search terms

Top hangover hat 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 7 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Migraine Relief Cap Soothing Headache Ice Face Mask Products Hot and Cold Therapy Migraine Headache Relief Cap for Migraine Sinus Puffy Eyes Tension Stress and Hangover(Pink)

CONBELLA$9.734.6★2,078 rev

TheraICE Migraine Relief Cap | Soothing Headache Hat Ice Pack Mask | Face Cold Compress Cooling Gel Head Wrap Products for her Sinus Tension Stress Hangover & Puffy Eyes | Great Birthday Gift for Mom

TheraICE$27.424.6★43,963 rev

Qnoon Migraine Relief Cap Headache Relief Cap Mask Products Cooling Odorless Gel Ice Head Wrap for Tension Stress Hangover & Puffy Eyes

Qnoon$16.014.6★2,736 rev

TheraICE Headache Relief Cap Migraine Ice Pack Mask Products Women Cooling Gel Hat Face Cold Compress Head Wrap for Her Stress. Great Birthday Gift for Mom Sister Grandma Girlfriend & Teacher

TheraICE$27.114.6★43,963 rev

Waldeal Mens Bachelor Boy Party Trucker Caps Adjustable Mesh Baseball Hats Black

Waldeal$13.344.2★73 rev

Newest

by launch date

Headache Relief Cap Tasteless Cooling Gel Migraine Relief Cap Mask Product Migraine Cap for Relieve Pressure Hangover Tension Eye Edema

Bourid$7.0368 rev

4mo ago

Etdewrio Day Drinking Hat Two Tone Embroidered Bachelorette Parties Girls Trip Hat Green/White

Etdewrio$19.5255 rev

9mo ago

Migraine Relief Cap Soothing Headache Ice Face Mask Products Hot and Cold Therapy Migraine Headache Relief Cap for Migraine Sinus Puffy Eyes Tension Stress and Hangover(Pink)

CONBELLA$9.732,078 rev

2y ago

Qnoon Migraine Relief Cap Headache Relief Cap Mask Products Cooling Odorless Gel Ice Head Wrap for Tension Stress Hangover & Puffy Eyes

Qnoon$16.012,736 rev

2y ago

TheraICE Headache Relief Cap Migraine Ice Pack Mask Products Women Cooling Gel Hat Face Cold Compress Head Wrap for Her Stress. Great Birthday Gift for Mom Sister Grandma Girlfriend & Teacher

TheraICE$27.1143,963 rev

4y ago

What buyers say about hangover hat

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

What buyers love

Quality-Overall11%

“Quality is excellent and arrived quickly”

Comfort-Overall8%

“Comfortable fit”

Temperature Retention8%

“this stays cold”

Size-Overall7%

“isnt to tight”

Soft Feel5%

“Soft and comfortable”

Cold Relief5%

“Good and cold”

Efficiency5%

“It does work”

Value For Money4%

“Worth buying”

Sleep Quality3%

“helps me sleep at night”

Ease Of Use3%

“Easy to use”

What buyers complain about

Smell12%

“AWFUL smell”

Temperature Retention11%

“Doesn't stay cold”

Size-Overall6%

“The mask is smaller than I expected as well”

Heating4%

“Not good for cool or warm”

Warmth4%

“Not good for cool or warm”

Durability3%

“Deteriorated after 1 month”

Thickness3%

“Needs to be thicker”

Comfort-Overall2%

“It is very uncomfortable”

Functionality-Overall2%

“Didn't work for me”

Cold Relief2%

“Gets very cold”

Top return reasons

Size-Overall37%

Functionality-Overall7%

Advertised Vs Actual Product7%

Smell6%

Material Quality5%

Quality-Overall3%

Comfort-Overall3%

Value For Money3%

Weight Heavy3%

Warmth2%

Common questions

Is hangover hat profitable to sell on Amazon United States?: The niche generates $88K/yr across 7 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -34.0%. Flapen's verdict: Skip it (34/100).
How competitive is the hangover hat niche?: 6 brands and 11 sellers compete. The top 5 products take 95% of clicks and top 5 brands hold 98% of demand.
What do buyers complain about in hangover hat?: Top complaints mined from reviews: Smell, Temperature Retention, Size-Overall. The return rate is 1.0%.
When does demand for hangover hat peak?: Demand peaks in Jan–Dec; the busiest month runs 4.9× the quietest.
What does it cost to enter the hangover hat niche?: Listings span $7.03–$27.42; the average listing price is $17.17 (sweet spot $15–$100). The average incumbent carries 13,277 reviews — the moat a new listing must climb.