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56

gaviscon advance aniseed

Worth a look

Shows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 22Growth 88Conversion 69Competition 17Returns 100Price range 87Avg price 95Brand share 8Review moat 46Quality gap 79

Returns

Incredible0.0%

return rate — above 6% kills the launch gate

Avg price

Incredible$36.99

avg listing price — sweet spot $15–$100

Growth

Great+92.0%

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

Price range

Great$8.86–$67.39

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

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Conversion

Good6.3%

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

Review moat

Okay1,926.71

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$88K

$88K/yr · 38K searches

Competition

Bad80%

top-5 click share — a locked-up shelf

Brand share

Bad97%

top-5 brand share — brand-locked demand

Competition

The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 rising

Sellers

40

Top-5 brand share

97%

Open market

2%

  • Generic59%
  • VERBASA CONFEC20%
  • Gaviscon10%
  • HealthAZ4%
  • RefluxRaft4%
  • REFLUX GOURMET2%
  • 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.

0%10%$9K20%$18K30%$26K40%$35K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 14 tracked products in this niche — three views at once, no toggling.

Demand

Weekly Amazon search volume, last 44 weeks — +92.0% search growth over the last 90 days.
2K1KBlack Friday '25Holiday '25Spike '26Sep '25Oct '25Dec '25Feb '26Mar '26May '26

Reviews

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

What buyers love

Regulates Digestion14%

“stops indigestion immediately”

Taste-Overall12%

“Tastes great and works as stated”

Efficiency9%

“Works well”

Quality-Overall9%

“Awesome quality”

Acid Regulator/Stomach Ache Relief9%

“Helps with acid reflux”

Heart Health6%

“Prevent heart burn”

Flavor5%

“Good flavor choices”

Advertised Vs Actual Product3%

“As advertised”

Cough Relief2%

“Great relief when my throat”

Value For Money2%

“Worth the money”

What buyers complain about

Taste-Overall11%

“really chalky taste”

Regulates Digestion10%

“I have reflux really bad”

Functionality-Overall8%

“Didn't work”

Value For Money7%

“very expensive”

Acid Regulator/Stomach Ache Relief4%

“After a few days I got stomach cramps then severe constipation”

Flavor4%

“The taste is like black licorice”

Dosage3%

“Secondly, you have to use much more than the suggested dose to get an effect”

Thickness3%

“It needs to be thick”

Side Effects2%

“Side effects”

Heart Health2%

“I was having very bad heartburn”

Top return reasons

Leak-Proof43%
Size-Overall14%
Value For Money14%
Advertised Vs Actual Product14%
Color7%
Taste-Overall7%