---
title: "gaviscon advance — Niche Verdict: Launch it (58/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/health-household/gaviscon-advance"
last_updated: "2026-07-14T07:28:14.599Z"
locale: en
meta:
  description: "gaviscon advance clears our launch bar: a $6.7M/yr market growing +3.4% this quarter with returns at 0.0%."
  "og:description": "gaviscon advance clears our launch bar: a $6.7M/yr market growing +3.4% this quarter with returns at 0.0%."
  "og:title": "gaviscon advance — Niche Verdict: Launch it (58/100) | Amazon United States - Flapen"
---

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# **gaviscon advance**

**Launch it**

A $6.7M/yr market growing +3.4% this quarter with returns at 0.0% — clears our launch bar.

Market size 99Growth 29Conversion 97Competition 19Returns 100Price range 87Avg price 95Brand share 0Review moat 47Quality gap 47

**Returns**

**Incredible****0.0%**

return rate — above 6% kills the launch gate

**Market size**

**Incredible****$6.7M**

$6.7M/yr · 1.4M searches

**Conversion**

**Incredible****14.6%**

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

**Avg price**

**Incredible****$33.23**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$8.86–$67.39**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Okay****1,770.15**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Okay****+3.4%**

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

**Competition**

**Bad****78%**

top-5 click share — a locked-up shelf

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

## **Competition**

The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.

**Brands**

**4 **▲rising

**Sellers**

**49**

**Top-5 brand share**

**100%**

**Open market**

**0%**

- Gaviscon74% - Generic20% - VERBASA CONFEC4% - RefluxRaft2% - 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%10%$670K20%$1.3M30%$2.0M40%$2.7M1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 13 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Gaviscon Extra Strength Cherry Chewable Tablet For Fast-Acting Heartburn Relief 100 Count](https://m.media-amazon.com/images/I/41pH8Zo7k+L.jpg)**Gaviscon Extra Strength Cherry Chewable Tablet For Fast-Acting Heartburn Relief 100 Count**Gaviscon**$9.84**4.7★9,803 rev](https://www.amazon.com/dp/B002D4MZ2W) [2![Gaviscon Extra Strength Cool Mint Liquid Antacid for Fast-Acting Heartburn Relief 12 Ounces](https://m.media-amazon.com/images/I/41iLf6995qL.jpg)**Gaviscon Extra Strength Cool Mint Liquid Antacid for Fast-Acting Heartburn Relief 12 Ounces**Gaviscon**$8.86**4.7★5,986 rev](https://www.amazon.com/dp/B000GCLEE8) [3![Advance Aniseed 150ml Liquid | 3 Pack | 2 Measuring Cups 30ml](https://m.media-amazon.com/images/I/41uCUh5vMtL.jpg)**Advance Aniseed 150ml Liquid | 3 Pack | 2 Measuring Cups 30ml**Generic**$57.11**4.2★37 rev](https://www.amazon.com/dp/B0GCQ6BC5G) [4![Gaviscon Extra Strength Fruit Antacid 60 Tablets](https://m.media-amazon.com/images/I/41BvM530mBL.jpg)**Gaviscon Extra Strength Fruit Antacid 60 Tablets**Gaviscon**$29.48**4.5★2,353 rev](https://www.amazon.com/dp/B00GO2EG7Q) [5![Advance Aniseed 150ml Liquid (2 Pack) with 2 Measuring Cups](https://m.media-amazon.com/images/I/41VRtClQwZL.jpg)**Advance Aniseed 150ml Liquid (2 Pack) with 2 Measuring Cups**Generic**$34.32**4.3★22 rev](https://www.amazon.com/dp/B0GS64GFJN)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Advance Aniseed 150ml Liquid (2 Pack) with 2 Measuring Cups](https://m.media-amazon.com/images/I/41VRtClQwZL.jpg)**Advance Aniseed 150ml Liquid (2 Pack) with 2 Measuring Cups**Generic**$34.32**22 rev4mo ago](https://www.amazon.com/dp/B0GS64GFJN) [![GAV Advance Aniseed Flavour 500ML - 2 PACK (2 Measuring Cups Free 30ml)](https://m.media-amazon.com/images/I/51ca6p26yHL.jpg)**GAV Advance Aniseed Flavour 500ML - 2 PACK (2 Measuring Cups Free 30ml)**VERBASA CONFEC**$67.39**9 rev6mo ago](https://www.amazon.com/dp/B0GG36L95K) [![Advance Aniseed 150ml Liquid | 3 Pack | 2 Measuring Cups 30ml](https://m.media-amazon.com/images/I/41uCUh5vMtL.jpg)**Advance Aniseed 150ml Liquid | 3 Pack | 2 Measuring Cups 30ml**Generic**$57.11**37 rev6mo ago](https://www.amazon.com/dp/B0GCQ6BC5G) [![Advance Mint Chewable Tablets 60 Pack Mint - 2 Pack](https://m.media-amazon.com/images/I/51K3Hipou0L.jpg)**Advance Mint Chewable Tablets 60 Pack Mint - 2 Pack**Generic**$48.34**57 rev11mo ago](https://www.amazon.com/dp/B0FJQPSGJS) [![Advance Mint Chewable Tablets 60 Pack Mint - 1 Pack](https://m.media-amazon.com/images/I/31pAloIy6-L.jpg)**Advance Mint Chewable Tablets 60 Pack Mint - 1 Pack**Generic**$29.23**102 rev1y ago](https://www.amazon.com/dp/B0F8P251TB)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Gaviscon Extra Strength Cherry Liquid Antacid for Fast-Acting Heartburn Relief 12 ounces](https://m.media-amazon.com/images/I/41W1g3LsMFL.jpg)**Gaviscon Extra Strength Cherry Liquid Antacid for Fast-Acting Heartburn Relief 12 ounces**Gaviscon**$10.28**4.6★**▲ 208%**](https://www.amazon.com/dp/B00KS6X3PA) [![Advance Aniseed 150ml Liquid (2 Pack) with 2 Measuring Cups](https://m.media-amazon.com/images/I/41VRtClQwZL.jpg)**Advance Aniseed 150ml Liquid (2 Pack) with 2 Measuring Cups**Generic**$34.32**4.3★**▲ 206%**](https://www.amazon.com/dp/B0GS64GFJN) [![GAV Advance Aniseed Flavour 500ML - 2 PACK (2 Measuring Cups Free 30ml)](https://m.media-amazon.com/images/I/51ca6p26yHL.jpg)**GAV Advance Aniseed Flavour 500ML - 2 PACK (2 Measuring Cups Free 30ml)**VERBASA CONFEC**$67.39**4.1★**▲ 184%**](https://www.amazon.com/dp/B0GG36L95K) [![Advance Aniseed 150ml Liquid | 3 Pack | 2 Measuring Cups 30ml](https://m.media-amazon.com/images/I/41uCUh5vMtL.jpg)**Advance Aniseed 150ml Liquid | 3 Pack | 2 Measuring Cups 30ml**Generic**$57.11**4.2★**▲ 154%**](https://www.amazon.com/dp/B0GCQ6BC5G) [![Gaviscon Double Action Tablets 24 Mint](https://m.media-amazon.com/images/I/41zvznqZi4L.jpg)**Gaviscon Double Action Tablets 24 Mint**Gaviscon**$27.60**4.7★**▲ 98%**](https://www.amazon.com/dp/B01N4W9FVW)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — +3.4% search growth over the last 90 days.

35K25KSpike '24Spike '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Mar · busiest ÷ quietest = 2.2×

## **Reviews**

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

### **What buyers love **

**Regulates Digestion**15%

*“stops indigestion immediately”*

**Quality-Overall**11%

*“GOOD PRODUCT GOOD SELLER”*

**Efficiency**10%

*“It does work”*

**Acid Regulator/Stomach Ache Relief**10%

*“Really helps with my acid reflux”*

**Heart Health**9%

*“no heart burn”*

**Taste-Overall**6%

*“Tastes great and works as stated”*

**Value For Money**4%

*“The price is amazing”*

**Advertised Vs Actual Product**4%

*“AS ADVERTISED”*

**Flavor**4%

*“Good flavor choices”*

**Cough Relief**2%

*“Great relief when my throat”*

### **What buyers complain about **

**Taste-Overall**16%

*“The taste is gross”*

**Value For Money**9%

*“Overpriced”*

**Functionality-Overall**9%

*“Didnt work”*

**Regulates Digestion**7%

*“Acid Reflux Product does not work”*

**Acid Regulator/Stomach Ache Relief**6%

*“gave me stomach cramps”*

**Flavor**6%

*“I do not like the Lemon Ginger flavor at all”*

**Ease Of Chewing/Swallowing**3%

*“Cant swallow”*

**Thickness**3%

*“The texture is thick”*

**Heart Health**2%

*“I was having very bad heartburn”*

**Advertised Vs Actual Product**2%

*“This is deceptive”*

### **Top return reasons **

**Leak-Proof**60%

**Value For Money**20%

**Advertised Vs Actual Product**20%