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aspirin

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Prices mostly outside the sweet spot ($2.53–$16.20) — this niche doesn't clear our bar today.

Market size 81Growth 30Conversion 97Competition 47Returns 100Price range 9Avg price 26Brand share 20Review moat 19Quality gap 13

Returns

Incredible0.0%

return rate — above 6% kills the launch gate

Conversion

Incredible14.8%

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

Market size

Great$1.2M

$1.2M/yr · 864K searches

Competition

Okay57%

top-5 click share — leaders hold, buyers still browse

Growth

Okay+4.2%

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

Avg price

Okay$9.16

avg listing price — sweet spot $15–$100

Brand share

Bad92%

top-5 brand share — brand-locked demand

Review moat

Bad15,064.4

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.8★

avg incumbent rating — lower means beatable quality

Price range

Bad$2.53–$16.20

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

Competition

The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.

Brands

9 rising

Sellers

55

Top-5 brand share

92%

Open market

4%

  • Bayer36%
  • HealthA2Z27%
  • Amazon Basic Care16%
  • TIME-CAP LABS, INC.8%
  • PHARBEST5%
  • GeriCare4%
  • Open — no brand owns it (3 brands, 4%)

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%4%$47K8%$94K12%$140K16%$187K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 20 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +4.2% search growth over the last 90 days.
30K20KSpike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Reviews

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

What buyers love

Value For Money36%

“Very Affordable”

Advertised Vs Actual Product15%

“As Described”

Quality-Overall12%

“this product gives me peace of mind knowing Im getting consistent quality”

Dosage6%

“great pills”

Ease Of Chewing/Swallowing5%

“Easy to swallow”

Efficiency4%

“Effective”

Ease Of Use4%

“Ease of use”

Heart Health3%

“Good heart health”

Taste-Overall2%

“Great taste”

Size-Overall2%

“Perfect size”

What buyers complain about

Size-Overall12%

“The container is much to large”

Dosage12%

“Low Dose to take on a daily basis”

Value For Money7%

“Waste of money”

Ease Of Use6%

“Impossible to open the lid”

Ingredients-Overall4%

“it's full of inactive ingredients And foolishness in the coating”

Quality-Overall3%

“Do NOT buy this is indicative of a quality control issue in manufacturing”

Heart Health3%

“When friend feared she might be having a heart attack”

Functionality-Overall3%

“they dont work”

Taste-Overall3%

“has a weird after taste”

Pain Relief-Overall2%

“These arent really for pain relief”

Top return reasons

Dosage41%
Value For Money18%
Advertised Vs Actual Product9%
Pain Relief-Overall9%
Residue9%
Size-Overall9%
Strength5%