Skip to content
48

ibuprofen pm

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 95Growth 24Conversion 100Competition 17Returns 100Price range 40Avg price 62Brand share 0Review moat 25Quality gap 15

Conversion

Incredible22.5%

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

Returns

Incredible0.0%

return rate — above 6% kills the launch gate

Market size

Incredible$2.0M

$2.0M/yr · 675K searches

Avg price

Good$13.46

avg listing price — sweet spot $15–$100

Price range

Okay$4.36–$21.97

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

Review moat

Bad4,820

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-1.5%

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

Competition

Bad80%

top-5 click share — a locked-up shelf

Quality gap

Bad4.8★

avg incumbent rating — lower means beatable quality

Brand share

Bad100%

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

4 flat

Sellers

68

Top-5 brand share

100%

Open market

0%

  • Advil62%
  • Amazon Basic Care32%
  • HealthA2Z3%
  • A+Health3%
  • 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%$204K20%$409K30%$613K40%$817K1001K10K100K Reviews — right = deep review moat Market 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.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -1.5% search growth over the last 90 days.
15K10KSpike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Feb, Mar, Apr, May, Jun · busiest ÷ quietest = 3.2×

Reviews

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

What buyers love

Sleep Quality31%

“Helps me sleep”

Value For Money18%

“affordable”

Quality-Overall15%

“Totally satisfying product”

Efficiency11%

“Effective”

Advertised Vs Actual Product9%

“As advertised”

Dosage2%

“Amazon brand just as effective as Tylenol & less expensive”

Ease Of Chewing/Swallowing2%

“Easy to swallow”

Ease Of Use1%

“So easy to use, just take a couple before bed and wake up feeling pain free and rested”

Strength1%

“The strength is quite strong”

Freshness1%

“fresh”

What buyers complain about

Sleep Quality28%

“does not help with sleep”

Functionality-Overall14%

“I could not function”

Pain Relief-Overall7%

“neck pain after finally being diagnosed with Ankylosis Spondylitis”

Advertised Vs Actual Product7%

“Misleading”

Size-Overall4%

“Big bottle”

Dosage4%

“Good value, however the Advil Night is just a small 1 dose package”

Quality-Overall3%

“Cheap”

Ease Of Use2%

“To hard to come out of bottle”

Ingredients-Overall2%

“Unnecessary ingredients”

Vegan/Organic2%

“as it contains gelatine not good for vegans”