simethicone chewable tablets
Skip itBrand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.
Conversion
Incredible19.8%search→purchase rate — share of searches ending in a sale
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Market size
Good$628K$628K/yr · 342K searches
Price range
Okay$2.84–$24.43cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Okay+13.2%90-day search growth — must beat 0% to launch
Review moat
Okay3,811.67avg incumbent reviews — the moat a new listing must climb
Avg price
Okay$9.28avg listing price — sweet spot $15–$100
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Competition
Bad75%top-5 click share — a locked-up shelf
Brand share
Bad98%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, simethicone chewable tablets is a $628K/yr Amazon United States market (342K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Skip it — 47/100.
Data updated Jul 11, 2026 · scored weekly · How we score niches
simethicone chewable tablets market data
- Units sold / yr
- 60K–80K
- avg 6,000–8,000/product
- Revenue / yr
- $557K–$742K
- units × avg price
- Conversion rate
- 19.8%
- Avg BSR
- #33
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 67%
- Out of stock
- 2.8%
- Avg brand age
- 87 months
- Avg seller age
- 149 days
Competition & brand share
The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.Brands
6 falling
Sellers
88
Top-5 brand share
98%
Top 20: 100%
Top-5 click share
75%
Top 20: 100%
Open market
0%
- Gas-X74%
- Amazon Basic Care10%
- Reliable-1 Laboratories6%
- MAJOR4%
- GeriCare2%
- Heartland Pharma2%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +13.2% search growth over the last 90 days.Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 3.7×
Top simethicone chewable tablets search terms
- simethicone chewable tablets79K/yr
- gas x chewables72K/yr
- gas x chewable tablets24K/yr
- gas x maximum strength chewable22K/yr
- gasx extra strength chewable tablets12K/yr
- gas x chewable22K/yr
- gas relief chewable tablets11K/yr
- simethicone chewable16K/yr
- chewable gas relief tablets8K/yr
- chewable gas x8K/yr
Top simethicone chewable tablets 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.
All 12 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Gas-X Extra Strength Chewable Gas Relief Tablets with Simethicone 125 mg for Bloating Relief Cherry - 72 Count
Gas-X$14.294.7★21,863 rev
Gas-X Extra Strength Chewable Gas Relief Tablets with Simethicone 125 mg Cherry - 48 Count
Gas-X$9.294.8★2,044 rev
Gas-X Extra Strength Chewable Gas Relief Tablets with Simethicone 125 mg Peppermint Creme - 18 Count
Gas-X$4.534.7★2,503 rev
Gas-X Total Relief Chewable Tablets with Maximum Strength Gas Relief Simethicone 250 mg and Heartburn Relief Calcium Carbonate 750 mg Bloating Relief Mixed Berries - 65 Count
Gas-X$24.434.6★2,161 rev
Amazon Basic Care Heartburn & Gas SuperChews Chewable Tablets Fast-Acting Relief Mixed Berry 82 Count (Previously SoundHealth)
Amazon Basic Care$8.174.6★6,709 rev
Newest
by launch date
Gas-X Ultimate Strength Gas Relief Softgels with Simethicone 500 mg Fast Bloating Relief Anti-Gas OTC Stomach & Intestinal Gas Easy to Swallow 20 Count
Gas-X$10.061,822 rev
Major Simethicone Gas Relief 80 mg - Anti Flatulence Bloating and Gas Pressure Aid - 100 Chewable Tablets (1 Pack)
MAJOR$7.631,915 rev
Heartland Pharma Simethicone 125mg Chewable Tablets | Gas Relief Pills | Cherry-Flavored | Fast-Acting Antigas Supplement | Made in the USA | 100 Count
Heartland Pharma$11.46305 rev
Amazon Basic Care Gas Relief Softgels Simethicone 125 mg Extra Strength Antigas for Bloating and Discomfort 30 Count
Amazon Basic Care$2.841,648 rev
Gas-X Total Relief Chewable Tablets with Maximum Strength Gas Relief Simethicone 250 mg and Heartburn Relief Calcium Carbonate 750 mg Bloating Relief Mixed Berries - 65 Count
Gas-X$24.432,161 rev
Trending
90-day click momentumAmazon Basic Care Gas Relief Softgels Simethicone 125 mg Extra Strength Antigas for Bloating and Discomfort 30 Count
Amazon Basic Care$2.844.6★
Gas-X Total Relief Chewable Tablets with Maximum Strength Gas Relief Simethicone 250 mg and Heartburn Relief Calcium Carbonate 750 mg Bloating Relief Mixed Berries - 65 Count
Gas-X$24.434.6★
Gas-X Extra Strength Chewable Gas Relief Tablets with Simethicone 125 mg Cherry - 48 Count
Gas-X$9.294.8★
Major Simethicone Gas Relief 80 mg - Anti Flatulence Bloating and Gas Pressure Aid - 100 Chewable Tablets (1 Pack)
MAJOR$7.634.6★
Amazon Basic Care Heartburn & Gas SuperChews Chewable Tablets Fast-Acting Relief Mixed Berry 82 Count (Previously SoundHealth)
Amazon Basic Care$8.174.6★
What buyers say about simethicone chewable tablets
What buyers praise and complain about, mined from review topics.What buyers love
“Works like it should”
“Well worth the money”
“Tasty and works as expected”
“Accurate description”
“Excellent product”
“Its a really great chewable that does the job”
“Helps with my acid reflux”
“they really came in handy”
“works well with my heart meds”
“A lot less bloated”
What buyers complain about
“Not effective”
“now the taste is really weird chemically”
“Waste of money”
“Ive been having stomach problems”
“Breaks into powder when chewed”
“Testing showed that this was the cause of the pain”
“Did not help with my bloating”
“fearing that awful heartburn”
“The mint flavoring could be a bit less strong”
“Was recalled for contamination”
Top return reasons
Common questions
- Is simethicone chewable tablets profitable to sell on Amazon United States?
- The niche generates $628K/yr across 12 tracked products. 90-day search growth is +13.2%. Flapen's verdict: Skip it (47/100).
- How competitive is the simethicone chewable tablets niche?
- 6 brands and 88 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 98% of demand.
- What do buyers complain about in simethicone chewable tablets?
- Top complaints mined from reviews: Functionality-Overall, Taste-Overall, Value For Money. The return rate is 0.0%.
- When does demand for simethicone chewable tablets peak?
- Demand peaks in Apr–May–Jun–Jul; the busiest month runs 3.7× the quietest.
- What does it cost to enter the simethicone chewable tablets niche?
- Listings span $2.84–$24.43; the average listing price is $9.28 (sweet spot $15–$100). The average incumbent carries 3,812 reviews — the moat a new listing must climb.