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sda anti diarrheal pills in bottle 200 count

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A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.

Market size 1Growth 40Conversion 99Competition 0Returns 100Price range 0Avg price 18Brand share 0Review moat 23Quality gap 21

Returns

Incredible0.0%

return rate — above 6% kills the launch gate

Conversion

Incredible17.9%

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

Growth

Okay+11.8%

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

Review moat

Bad7,390.8

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Avg price

Bad$6.49

avg listing price — sweet spot $15–$100

Market size

Bad$4K

$4K/yr · 3K searches

Competition

Bad100%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Price range

Bad$3.58–$8.36

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

Competition

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

Brands

2 falling

Sellers

20

Top-5 brand share

100%

Open market

0%

  • Amazon Basic Care89%
  • WELMATE11%
  • 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%20%$71140%$1K60%$2K80%$3K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 5 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +11.8% search growth over the last 90 days.
350250Spike '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jul, Aug · busiest ÷ quietest = 2.9×

Reviews

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

What buyers love

Value For Money20%

“not expensive”

Advertised Vs Actual Product18%

“As advertised”

Efficiency15%

“Works great, life saver”

Quality-Overall9%

“As good as the brand name”

Ease Of Use7%

“Easier to open”

Acid Regulator/Stomach Ache Relief4%

“Just a couple helps settle the stomach”

Dosage3%

“The 2 mg pills are reliable”

Regulates Digestion3%

“Anti diarrhea”

Magnesium3%

“Works just as good as brand name Imodium without the high price”

Portability2%

“I can safely carry it with me”

What buyers complain about

Ease Of Use25%

“Hard to Open”

Functionality-Overall15%

“Product not uszble”

Ingredients-Overall5%

“Cheap alternative to immodium and same ingredients”

Dosage5%

“Hard to take out pills”

Size-Overall4%

“the tablet is much larger”

Taste-Overall4%

“The taste is chalky”

Value For Money4%

“so much cheaper”

Side Effects3%

“Not do anything it gave me worse diarrhea”

Design-Overall2%

“Horrible packaging Design”

Acid Regulator/Stomach Ache Relief2%

“You know a bad case of an upset stomach”