zofran
Skip itPrices mostly outside the sweet spot ($5.57–$15.38) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 6% kills the launch gate
Conversion
Okay3.7%search→purchase rate — share of searches ending in a sale
Avg price
Okay$9.36avg listing price — sweet spot $15–$100
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Review moat
Okay3,803.64avg incumbent reviews — the moat a new listing must climb
Growth
Okay+0.1%90-day search growth — must beat 0% to launch
Market size
Bad$92K$92K/yr · 266K searches
Competition
Bad83%top-5 click share — a locked-up shelf
Brand share
Bad96%top-5 brand share — brand-locked demand
Price range
Bad$5.57–$15.38cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
The top 5 products capture 83% of clicks — a locked-up shelf that new listings rarely crack.Brands
7 rising
Sellers
65
Top-5 brand share
96%
Open market
2%
- Boiron38%
- Nauzene37%
- Dramamine13%
- Emetrol5%
- RUGBY LABORATORIES3%
- Allclair2%
- Open — no brand owns it (1 brand, 2%)
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 11 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Nauzene Non-drowsy Upset Stomach & Nausea Relief Chewable Tablets - Fast-Acting Relief in 4 Minutes - Doctor Recommended - Wild Cherry Flavor 42 ct
Nauzene$5.574.5★5,913 rev
Boiron NauseaCalm Relief for Upset Stomach Nausea and Vomiting Due to Stomach Flu Overindulgence or Motion Sickness - Non-Drowsy - 60 Count
Boiron$10.634.5★2,529 rev
Dramamine Nausea Relief Tablets Long-Lasting Anti-Nausea Support with 25mg Meclizine HCI 10 Count Pack of 2
Dramamine$9.704.6★4,008 rev
Emetrol Non-Drowsy Nausea Relief - Chewable Medicine for Upset Stomach - Pharmacist Recommended Nausea Relief - Mixed Berry Flavor 60 Tablets
Emetrol$9.854.5★922 rev
Boiron Nux Vomica 30C Homeopathic Medicine for Hangover Relief Upset Stomach Nausea and Overindulgence of Food or Drink - 3 Count (240 Pellets)
Boiron$15.384.7★2,249 rev
Newest
by launch date
Bonine Non-Drowsy Motion Sickness Relief Meclizine - Cruise Ship Essentials
Bonine$6.5212,668 rev
Dramamine Nausea Relief with Meclizine HCl for Long-Lasting Relief of Nausea Vomiting & Dizziness 20 Tablets
Dramamine$9.674,008 rev
Allclair Nausea Relief Inhaler for Motion & Morning Sickness Fast-Acting Non-Drowsy Natural Alternative to Pills & Patches Travel Essential (2 Inhalers)
Allclair$12.494,777 rev
Emetrol Non-Drowsy Nausea Relief - Chewable Medicine for Upset Stomach - Pharmacist Recommended Nausea Relief - Mixed Berry Flavor 60 Tablets
Emetrol$9.85922 rev
Boiron NauseaCalm Relief for Upset Stomach Nausea and Vomiting Due to Stomach Flu Overindulgence or Motion Sickness - Non-Drowsy - 60 Count
Boiron$10.632,529 rev
Trending
90-day click momentumDramamine Nausea Relief with Meclizine HCl for Long-Lasting Relief of Nausea Vomiting & Dizziness 20 Tablets
Dramamine$9.674.6★
Boiron Ipecacuanha 200Ck Homeopathic Medicine for Nausea - 80 Pellets
Boiron$9.324.6★
Allclair Nausea Relief Inhaler for Motion & Morning Sickness Fast-Acting Non-Drowsy Natural Alternative to Pills & Patches Travel Essential (2 Inhalers)
Allclair$12.494.4★
Nauzene Non-drowsy Upset Stomach & Nausea Relief Chewable Tablets - Fast-Acting Relief in 4 Minutes - Doctor Recommended - Wild Cherry Flavor 42 ct
Nauzene$5.574.5★
Emetrol Non-Drowsy Nausea Relief - Chewable Medicine for Upset Stomach - Pharmacist Recommended Nausea Relief - Mixed Berry Flavor 60 Tablets
Emetrol$9.854.5★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +0.1% search growth over the last 90 days.Peak months: Jan, Feb · busiest ÷ quietest = 2.0×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Works well”
“Strong scent works well”
“Works great even helps ease an already stomach”
“Also helps with sinuses”
“Great value for the money”
“The product quality exceeded expectations — well-made”
“Works as advertised”
“taste fine”
“Very handy”
“No more nausea”
What buyers complain about
“The odor is extremely strong”
“Doesnt taste good”
“it never worked”
“I was feeling pretty nauseous one day”
“Burned my sinus”
“Does not make me sleepy”
“I have several stomach issues”
“It appears I have an allergy to something in these”
“Horrible and painful”
“Doesn't do what it says its supposed to”