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motion sickness kids

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Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 89Growth 56Conversion 100Competition 3Returns 100Price range 0Avg price 39Brand share 0Review moat 49Quality gap 25

Conversion

Incredible20.6%

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

Returns

Incredible0.0%

return rate — above 6% kills the launch gate

Market size

Great$1.7M

$1.7M/yr · 759K searches

Growth

Good+30.1%

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

Review moat

Okay1,624.83

avg incumbent reviews — the moat a new listing must climb

Avg price

Okay$10.64

avg listing price — sweet spot $15–$100

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Competition

Bad96%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Price range

Bad$4.45–$14.31

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

Competition

The top 5 products capture 96% of clicks — a locked-up shelf that new listings rarely crack.

Brands

4 falling

Sellers

20

Top-5 brand share

100%

Open market

0%

  • Dramamine85%
  • 369 Life7%
  • KUNHAOH4%
  • Gravol4%
  • Open — no brand owns it (0%)

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%20%$332K40%$665K60%$997K80%$1.3M1001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 6 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +30.1% search growth over the last 90 days.
25K15KBlack Friday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jun, Jul · busiest ÷ quietest = 2.8×

Reviews

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

What buyers love

Efficiency23%

“Effective for sure”

Quality-Overall7%

“Items are always quality at a very affordable price”

Portability6%

“Helpful for travel”

Fever Relief5%

“Didnt get sick”

Ease Of Use5%

“Easy to use”

Advertised Vs Actual Product5%

“Work as advertised”

Ease Of Chewing/Swallowing4%

“Great chewable”

Muscle Pain Relief4%

“Works for Motion Sickness”

Value For Money4%

“very affordable”

Flavor4%

“Great flavor for kids”

What buyers complain about

Functionality-Overall20%

“Did not work”

Sleep Quality15%

“the level of sleepiness it caused werent ideal”

Value For Money4%

“better priced then in stores”

Side Effects4%

“if they did they wouldnt stop nausea”

Allergies4%

“Dont use these the rash is still there a week later”

Flavor3%

“my kids hate the flavor”

Ease Of Use3%

“The only critique I have is that each individual tablet is hard to open”

Portability2%

“Traveling sickness”

Durability2%

“didnt last”

Color2%

“Color is a bit darker than expected”

Top return reasons

Value For Money100%