---
title: "Dimenhydrinate — $143K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/dimenhydrinate"
last_updated: "2026-08-11T09:03:52.732Z"
locale: en
meta:
description: "Niche score 43/100 · $143K/yr market · 88K searches/yr · $11.69 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 43/100 · $143K/yr market · 88K searches/yr · $11.69 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Dimenhydrinate — $143K/yr Amazon US Niche (2026) - Flapen"
---
# **dimenhydrinate**
**Skip it**
Brand-locked demand (top 5 brands take 96% of clicks) — this niche doesn't clear our bar today.
Market size 31Growth 47Conversion 96Competition 14Returns 100Price range 69Avg price 47Brand share 11Review moat 24Quality gap 15
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****13.9%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Good****$4.32–$39.31**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Okay****+17.3%**
90-day search growth — must beat 0% to launch
**Avg price**
**Okay****$11.69**
avg listing price — sweet spot $15–$100
**Market size**
**Okay****$143K**
$143K/yr · 88K searches
**Review moat**
**Bad****5,069.64**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.8★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****83%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****96%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, dimenhydrinate is a $143K/yr Amazon United States market (88K searches/yr). The top 5 brands hold 96% of demand. Demand peaks in Feb–Mar. Verdict: Skip it — 43/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **dimenhydrinate market data**
- **Units sold / yr**
- **10K–13K**
- avg 1,000–1,250/product
- **Revenue / yr**
- **$117K–$146K**
- units × avg price
- **Conversion rate**
- **13.9%**
- **Avg BSR**
- **#114**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **91%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **77 months**
- **Avg seller age**
- **142 days**
## **Competition & brand share**
The top 5 products capture 83% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▼falling
**Sellers**
**42**
**Top-5 brand share**
**96%**
Top 20: 100%
**Top-5 click share**
**83%**
Top 20: 100%
**Open market**
**0%**
- MAJOR63% - Major Pharmaceuticals12% - Quality Choice10% - Dramamine6% - RUGBY LABORATORIES5% - HealthA2Z4%
## **Demand & seasonality**
Weekly Amazon search volume, last 67 weeks — +17.3% search growth over the last 90 days.
3K2KSpike '25Spike '26 seasonAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Feb, Mar · busiest ÷ quietest = 2.4×
[**Open Trend **](https://flapen.com/research/us/health-household/dimenhydrinate/trend)
## **Top dimenhydrinate search terms**
- **dimenhydrinate**37K/yr+18.8%12.4% conv. - **gravinol cubano para mareos y vomitos**16K/yr+27.7%6.6% conv. - **driminate**7K/yr+33.9%19.1% conv. - **dimenhydrinate 50mg**6K/yr-14.7%14.6% conv. - **gravinol**7K/yr+9.9%6.5% conv. - **driminate 50 mg 100 tabs**3K/yr+6.7%25.1% conv. - **grabinol para los bomitos**4K/yr+15.5%5.4% conv. - **dimenhidrinato**3K/yr+5.1%5.6% conv. - **gravinol para mareos y vomitos**4K/yr+78.6%6.0% conv. [**All search terms **](https://flapen.com/research/us/health-household/dimenhydrinate/search-terms)
## **Top dimenhydrinate 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.
0%15%$21K30%$43K45%$64K60%$86K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 11 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**MAJOR Driminate - Dimenhydrinate 50mg Motion Sickness Tablets - Anti-Nausea Medicine - 100 Count (1 Pack)**MAJOR**$6.43**4.8★6,125 rev](https://www.amazon.com/dp/B005TM0P3G) [2**MAJOR Driminate - Dimenhydrinate 50mg Motion Sickness Tablets - Anti-Nausea Medicine - 100 Count (3 Pack)**MAJOR**$9.94**4.8★898 rev](https://www.amazon.com/dp/B00F3MWTQ8) [3**Major Driminate Dimenhydrinate 50mg 100 Ct for Nausea Dizziness and Vomiting From Motion Sickness**Major Pharmaceuticals**$6.79**4.8★706 rev](https://www.amazon.com/dp/B000BOADG6) [4**Quality Choice Motion Sickness Relief Prevents and Relieves Nausea Dizziness & Vomiting Original Formula Dimenhydrinate 50mg an Antiemetic 12 Tablets Per Box Car Sick Seasickness Nausea Relief**Quality Choice**$5.00**4.5★61 rev](https://www.amazon.com/dp/B0DSY4PNGR) [5**HealthA2Z Motion Sickness Relief | Dimenhydrinate 50mg | Antiemetic | Prevents Nausea Vomiting & Dizziness | for Children & Adults | 24 Packs of 12 Tablets Each (288 Tablets Total) | Value Pack**HealthA2Z**$39.31**4.7★136 rev](https://www.amazon.com/dp/B08428YL2V)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Quality Choice Motion Sickness Relief Prevents and Relieves Nausea Dizziness & Vomiting Original Formula Dimenhydrinate 50mg an Antiemetic 12 Tablets Per Box Car Sick Seasickness Nausea Relief**Quality Choice**$5.00**61 rev1y ago](https://www.amazon.com/dp/B0DSY4PNGR) [**HealthA2Z Motion Sickness Relief | Dimenhydrinate 50mg | Antiemetic | Prevents Nausea Vomiting & Dizziness | for Children & Adults | 24 Packs of 12 Tablets Each (288 Tablets Total) | Value Pack**HealthA2Z**$39.31**136 rev6y ago](https://www.amazon.com/dp/B08428YL2V) [**Rugby Meclizine Chewable Tablets 25mg - Anti-Nausea Medicine Helps with Motion Sickness - 100 Count (1 Pack)**RUGBY LABORATORIES**$6.43**844 rev9y ago](https://www.amazon.com/dp/B01M31B7A1) [**MAJOR Driminate Generic for Dramamine Motion Sickness 50 mg Anti Nausea 100 Count**MAJOR**$8.40**146 rev9y ago](https://www.amazon.com/dp/B01FISVI0E) [**MAJOR Driminate - Dimenhydrinate 50mg Motion Sickness Tablets - Anti-Nausea Medicine - 100 Count (6 Pack)**MAJOR**$18.03**6,125 rev11y ago](https://www.amazon.com/dp/B00PJ1Z1B8)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Rugby Meclizine Chewable Tablets 25mg - Anti-Nausea Medicine Helps with Motion Sickness - 100 Count (1 Pack)**RUGBY LABORATORIES**$6.43**4.8★**▲ 225%**](https://www.amazon.com/dp/B01M31B7A1) [**MAJOR Driminate Generic for Dramamine Motion Sickness 50 mg Anti Nausea 100 Count**MAJOR**$8.40**4.8★**▲ 126%**](https://www.amazon.com/dp/B01FISVI0E) [**Major Driminate Dimenhydrinate 50mg 100 Ct for Nausea Dizziness and Vomiting From Motion Sickness**Major Pharmaceuticals**$6.79**4.8★**▲ 65%**](https://www.amazon.com/dp/B000BOADG6) [**Dramamine Formula Motion Sickness Relief | Original 12 Count**Dramamine**$4.32**4.8★**▲ 55%**](https://www.amazon.com/dp/B007O7336A) [**Quality Choice Motion Sickness Relief Prevents and Relieves Nausea Dizziness & Vomiting Original Formula Dimenhydrinate 50mg an Antiemetic 12 Tablets Per Box Car Sick Seasickness Nausea Relief**Quality Choice**$5.00**4.5★**▲ 32%**](https://www.amazon.com/dp/B0DSY4PNGR)
**~~View all trending →~~**
## **What buyers say about dimenhydrinate**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**22%
*“Great value”*
**Efficiency**18%
*“its effective for its purpose”*
**Quality-Overall**11%
*“The product quality exceeded expectations — well-made”*
**Advertised Vs Actual Product**6%
*“And works like a charm”*
**Fever Relief**4%
*“Prevent motion sickness”*
**Ease Of Chewing/Swallowing**4%
*“They're chewable”*
**Muscle Pain Relief**3%
*“they've been a great help in controlling motion sickness”*
**Sleep Quality**2%
*“Great for sleep, too”*
**Taste-Overall**2%
*“it tastes good”*
**Strength**2%
*“Effective”*
### **What buyers complain about **
**Sleep Quality**14%
*“drowsy for like 20 hour though”*
**Taste-Overall**11%
*“Doesn't taste exactly as good”*
**Value For Money**9%
*“the price was too high”*
**Functionality-Overall**9%
*“Does not work”*
**Age Suitability**5%
*“Not recommended for under 12”*
**Advertised Vs Actual Product**5%
*“Doesnt work like the name brand”*
**Strength**5%
*“It's not very strong”*
**Allergies**4%
*“I had a really bad reaction to this”*
**Pain Relief-Overall**4%
*“This caused major sea sickness”*
**Dosage**3%
*“Regular meclizine was not helping unless I took it ahead of time”*
## **Common questions**
- **Is dimenhydrinate profitable to sell on Amazon United States?**
- The niche generates $143K/yr across 11 tracked products. 90-day search growth is +17.3%. Flapen's verdict: Skip it (43/100).
- **How competitive is the dimenhydrinate niche?**
- 6 brands and 42 sellers compete. The top 5 products take 83% of clicks and top 5 brands hold 96% of demand.
- **What do buyers complain about in dimenhydrinate?**
- Top complaints mined from reviews: Sleep Quality, Taste-Overall, Value For Money. The return rate is 0.0%.
- **When does demand for dimenhydrinate peak?**
- Demand peaks in Feb–Mar; the busiest month runs 2.4× the quietest.
- **What does it cost to enter the dimenhydrinate niche?**
- Listings span $4.32–$39.31; the average listing price is $11.69 (sweet spot $15–$100). The average incumbent carries 5,070 reviews — the moat a new listing must climb.
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