---
title: "Heartburn and Gas Relief Chews — Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/health-household/heartburn-and-gas-relief-chews"
last_updated: "2026-08-12T07:28:32.528Z"
locale: en
meta:
description: "Amazon product research for heartburn and gas relief chews: demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for heartburn and gas relief chews: demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Heartburn and Gas Relief Chews — Amazon US Product Research"
---
# **Heartburn and Gas Relief Chews**
**Skip it**
Brand-locked demand (top 5 brands take 99% of clicks) — this niche doesn't clear our bar today.
Market size 32Growth 12Conversion 96Competition 17Returns 100Price range 58Avg price 49Brand share 3Review moat 32Quality gap 24
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****13.2%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Good****$5.31–$28.12**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Okay****$11.90**
avg listing price — sweet spot $15–$100
**Market size**
**Okay****$152K**
$152K/yr · 96K searches
**Review moat**
**Okay****3,335.59**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****80%**
top-5 click share — a locked-up shelf
**Growth**
**Bad****-25.9%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****99%**
top-5 brand share — brand-locked demand
## **Is heartburn and gas relief chews profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, heartburn and gas relief chews is a $152K/yr Amazon United States market (96K searches/yr). The top 5 brands hold 99% of demand. Demand peaks in Jan–Feb–Oct–Nov–Dec. Verdict: Skip it — 38/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **heartburn and gas relief chews market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **15K–20K**
- avg 750–1,000/product
- **Revenue / yr**
- **$179K–$238K**
- units × avg price
- **Conversion rate**
- **13.2%**
- **Avg BSR**
- **#173**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **65%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **69 months**
- **Avg seller age**
- **148 days**
## **Competition: brands, sellers & click share**
The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **—flat
**Sellers**
**78**
**Top-5 brand share**
**99%**
Top 20: 100%
**Top-5 click share**
**80%**
Top 20: 100%
**Open market**
**0%**
- Alka-Seltzer36% - Amazon Basic Care30% - TUMS28% - ALKA-SELTZER PLUS3% - OLLY2% - Pepcid1% - Open — no brand owns it (0%)
## **heartburn and gas relief chews demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -25.9% search growth over the last 90 days.
60K40KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Feb, Oct, Nov, Dec · busiest ÷ quietest = 7.6×
[**Open Trend **](https://flapen.com/research/us/health-household/heartburn-and-gas-relief-chews/trend)
## **Top heartburn and gas relief chews search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **alka seltzer chews**27K/yr-26.3%13.2% conv. - **alka seltzer heartburn chews**7K/yr+0.3%15.2% conv. - **alka seltzer chewables**9K/yr-16.7%15.5% conv. - **tums chewy delights**9K/yr-30.7%21.0% conv. - **antacid soft chews**6K/yr+10.4%11.0% conv. - **heartburn gummies**7K/yr-40.7%11.5% conv. - **tums soft chews**5K/yr-1.3%18.8% conv. - **chewy antacid soft chews**4K/yr+18.9%17.7% conv. - **heartburn and gas relief chews**8K/yr-71.6%12.1% conv. - **alka seltzer chews for heartburn gas**2K/yr+39.1%21.9% conv. [**All search terms **](https://flapen.com/research/us/health-household/heartburn-and-gas-relief-chews/search-terms)
## **Top heartburn and gas relief chews products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%5%$8K10%$15K15%$23K20%$30K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 17 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**TUMS Chewy Delights Ultra Strength Antacid Soft Chews for Chewable Heartburn Relief and Acid Indigestion Relief Very Cherry - 32 Count**TUMS**$5.42**4.8★1,739 rev](https://www.amazon.com/dp/B01MTLO0LF) [2**Alka-Seltzer Extra Strength Heartburn ReliefChews Antacid for Fast Heartburn & Acid Indigestion Relief On the Go 200 Ct**Alka-Seltzer**$24.11**4.8★4,301 rev](https://www.amazon.com/dp/B08QG2RFW7) [3**Amazon Basic Care Heartburn & Gas SuperChews Chewable Tablets Fast-Acting Relief Mixed Berry 82 Count (Previously SoundHealth)**Amazon Basic Care**$8.17**4.6★6,709 rev](https://www.amazon.com/dp/B095CN18CZ) [4**Alka-Seltzer Heartburn + Gas ReliefChews Antacid + Antigas Chews for Fast Heartburn Relief Gas and Acid Indigestion Relief On the Go 180 Ct**Alka-Seltzer**$22.56**4.7★3,548 rev](https://www.amazon.com/dp/B08QG6KPD2) [5**Amazon Basic Care Chewy Bites Chewable Antacid Tablets Ultra Strength Heartburn Relief Acid Indigestion Upset & Sour Stomach Fast-Acting Assorted Fruit Flavors 90 Count**Amazon Basic Care**$8.97**4.6★5,809 rev](https://www.amazon.com/dp/B094WDVB18)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**OLLY Heartburn Helper Gummy Supplement Fast Relief of Occasional Heartburn * Tricalcium Phosphate Berry Breeze Flavored 20 Servings - 40 Count**OLLY**$9.64**76 rev4mo ago](https://www.amazon.com/dp/B0GMKJ98TX) [**Pepcid Soothing Gummies Heartburn Relief + Sleep Support Gummies Help Occasional Heartburn Upset Stomach Acid Indigestion + Sleeplessness Calcium & Melatonin Strawberry 32 ct**Pepcid**$9.40**402 rev1y ago](https://www.amazon.com/dp/B0DTKQ8RX6) [**Alka-Seltzer Cool Action Heartburn Relief Gum Extra Strength Antacid Gum Acid Indigestion and Upset Stomach Relief No Chalky Taste Cool Mint Flavor 60 Count**Alka-Seltzer**$13.61**447 rev1y ago](https://www.amazon.com/dp/B0DP1C39WX) [**Alka-Seltzer Plus Cold & Flu FizzyChews No Water Needed On The Go Cold Medicine for Adults Orange Flavor 24 Count**ALKA-SELTZER PLUS**$9.89**1,342 rev1y ago](https://www.amazon.com/dp/B0D7Y6G78X) [**Alka-Seltzer Cold Cold & Cough Fast Chewable Tablets Cold & Cough Medicine Multi-Symptom Relief Body Aches and Pains No Water Needed Raspberry Flavor 24 Count**ALKA-SELTZER PLUS**$8.73**947 rev1y ago](https://www.amazon.com/dp/B0D7XK89B9)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**OLLY Heartburn Helper Gummy Supplement Fast Relief of Occasional Heartburn * Tricalcium Phosphate Berry Breeze Flavored 20 Servings - 40 Count**OLLY**$9.64**4.2★**▲ 291%**](https://www.amazon.com/dp/B0GMKJ98TX) [**Pepcid Soothing Gummies Heartburn Relief + Sleep Support Gummies Help Occasional Heartburn Upset Stomach Acid Indigestion + Sleeplessness Calcium & Melatonin Strawberry 32 ct**Pepcid**$9.40**4.2★**▲ 28%**](https://www.amazon.com/dp/B0DTKQ8RX6) [**Alka-Seltzer Fizzy Melts Dissolve on Tongue No Water Needed On-The-Go Dietary Supplement Antacid Tablets for Relief of Occasional Heartburn and Acid Indigestion* Berry Flavor 16ct**Alka-Seltzer**$5.73**4.7★**▲ 26%**](https://www.amazon.com/dp/B0CVQYPQ9G) [**TUMS Gummy Bites Dietary Supplement for Occasional Heartburn Relief Upset Stomach and Acid Indigestion Cherry Berry Burst - 108 Count**TUMS**$19.56**4.7★**▲ 19%**](https://www.amazon.com/dp/B0CMJ3C55L) [**Amazon Basic Care Chewy Bites Chewable Antacid Tablets Ultra Strength Heartburn Relief Acid Indigestion Upset & Sour Stomach Fast-Acting Assorted Fruit Flavors 90 Count**Amazon Basic Care**$8.97**4.6★**▲ 16%**](https://www.amazon.com/dp/B094WDVB18)
**~~View all trending →~~**
## **What reviews say buyers love and hate about heartburn and gas relief chews**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Taste-Overall**25%
*“Taste smooth”*
**Heart Health**8%
*“Excellent product for your heart burn problems”*
**Ease Of Chewing/Swallowing**7%
*“Easy to swallow”*
**Efficiency**7%
*“they are effective at least”*
**Value For Money**7%
*“Good Value”*
**Quality-Overall**5%
*“Good quality”*
**Flavor**5%
*“berry flavor is good”*
**Acid Regulator/Stomach Ache Relief**5%
*“A safe help for indigestion”*
**Advertised Vs Actual Product**4%
*“Works exactly like advertised”*
**Ease Of Use**3%
*“easy to use”*
### **What buyers complain about **
**Taste-Overall**15%
*“Weird taste”*
**Ease Of Chewing/Swallowing**11%
*“Not initially chewable”*
**Hard Feel**7%
*“This time they were like hard candy”*
**Functionality-Overall**5%
*“Did not work”*
**Value For Money**3%
*“A little expensive”*
**Heart Health**3%
*“with these the heartburn just keeps coming back”*
**Flavor**3%
*“This batch had a weird flavor”*
**Ingredients-Overall**2%
*“I don't love that it's got a bunch of chemicals in it”*
**Sweetness**2%
*“So much sugar”*
**Acid Regulator/Stomach Ache Relief**2%
*“was sick to my stomach for for hours”*
### **Top return reasons **
**Functionality-Overall**29%
**Advertised Vs Actual Product**24%
**Flavor**19%
**Ease Of Chewing/Swallowing**10%
**Magnesium**5%
**Moist/Dry**5%
**Sweetness**5%
**Taste-Overall**5%
## **Common heartburn and gas relief chews questions**
- **Is heartburn and gas relief chews profitable to sell on Amazon United States?**
- The niche generates $152K/yr across 17 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -25.9%. Flapen's verdict: Skip it (38/100).
- **How competitive is the heartburn and gas relief chews niche?**
- 6 brands and 78 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 99% of demand.
- **What do buyers complain about in heartburn and gas relief chews?**
- Top complaints mined from reviews: Taste-Overall, Ease Of Chewing/Swallowing, Hard Feel. The return rate is 0.0%.
- **When does demand for heartburn and gas relief chews peak?**
- Demand peaks in Jan–Feb–Oct–Nov–Dec; the busiest month runs 7.6× the quietest.
- **What does it cost to enter the heartburn and gas relief chews niche?**
- Listings span $5.31–$28.12; the average listing price is $11.90 (sweet spot $15–$100). The average incumbent carries 3,336 reviews — the moat a new listing must climb.
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