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39

scopolamine patches for motion sickness

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Prices mostly outside the sweet spot ($3.66–$12.49) — this niche doesn't clear our bar today.

Market size 25Growth 53Conversion 67Competition 24Returns 100Price range 0Avg price 22Brand share 15Review moat 20Quality gap 32

Returns

Incredible0.0%

return rate — above 6% kills the launch gate

Conversion

Good6.0%

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

Growth

Good+24.4%

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

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Market size

Okay$102K

$102K/yr · 215K searches

Competition

Bad71%

top-5 click share — a locked-up shelf

Avg price

Bad$7.89

avg listing price — sweet spot $15–$100

Review moat

Bad13,951.38

avg incumbent reviews — the moat a new listing must climb

Brand share

Bad94%

top-5 brand share — brand-locked demand

Price range

Bad$3.66–$12.49

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

Competition

The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 flat

Sellers

79

Top-5 brand share

94%

Open market

3%

  • MQ70%
  • Hionfurt7%
  • Enmingth7%
  • Bonine6%
  • Sea-Band5%
  • ZLYDG3%
  • Open — no brand owns it (1 brand, 3%)

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%$10K20%$20K30%$31K40%$41K1001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 13 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +24.4% search growth over the last 90 days.
5K3KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jun, Jul · busiest ÷ quietest = 2.2×

Reviews

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

What buyers love

Efficiency26%

“Works well”

Quality-Overall10%

“Very good product helps so much”

Muscle Pain Relief6%

“These worked really well for someone who is always motion sick”

Ease Of Use6%

“Ease of use”

Value For Money5%

“Great deal”

Advertised Vs Actual Product5%

“Works just as advertised”

Side Effects4%

“don't cause drowsiness or any other side effects”

Portability4%

“The carrying case is very convenient as well, making them easy to travel with and store”

Smell3%

“Very soothing smell”

Durability2%

“Durability is good”

What buyers complain about

Functionality-Overall21%

“Does not function”

Smell12%

“Strong Smell”

Sleep Quality9%

“No sleepiness with it”

Size-Overall5%

“Too small”

Pain Relief-Overall4%

“this actually was painful”

Adhesion/Stickiness4%

“Doesn't stick”

Side Effects4%

“Meclizine still causes drowsiness and can cause dangerous interactions with certain prescription and OTC medicine”

Allergies3%

“However, I have sensitive skin and they made me itch”

Sensitivity-Overall2%

“I feel very nauseous when I go into theme park rides”

Sinus Relief1%

“Made me more nauseous”

Top return reasons

Functionality-Overall33%
Size-Overall26%
Color10%
Advertised Vs Actual Product7%
Joint Pain4%
Value For Money3%
Quality-Overall3%
Product Condition3%
Comfort-Overall3%
Touch/Button Controls3%