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ear decongestant

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Soft demand (-57.2% this quarter) — this niche doesn't clear our bar today.

Market size 17Growth 0Conversion 60Competition 29Returns 99Price range 84Avg price 82Brand share 44Review moat 25Quality gap 72

Returns

Incredible0.2%

return rate — above 6% kills the launch gate

Price range

Great$7.61–$60.50

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

Avg price

Great$17.96

avg listing price — sweet spot $15–$100

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Conversion

Good5.1%

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

Brand share

Okay78%

top-5 brand share — brands hold most of the demand

Competition

Okay68%

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

Review moat

Bad4,554.05

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$67K

$67K/yr · 72K searches

Growth

Bad-57.2%

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

Competition

The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 falling

Sellers

103

Top-5 brand share

78%

Open market

18%

  • Hyland's24%
  • Pressureze18%
  • Sudafed17%
  • NeilMed14%
  • Similasan5%
  • BigWave Drops4%
  • Open — no brand owns it (8 brands, 18%)

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%$7K20%$13K30%$20K40%$27K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 19 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -57.2% search growth over the last 90 days.
3K2KSpike '24Holiday '24Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Mar, Apr · busiest ÷ quietest = 6.5×

Reviews

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

What buyers love

Efficiency15%

“They work quickly”

Sinus Relief14%

“Sinus relief”

Quality-Overall8%

“Excellent product”

Ear Hygiene8%

“It relieved my earache almost right away”

Value For Money7%

“Great deal”

Advertised Vs Actual Product6%

“As advertised”

Ease Of Use4%

“it comes in handy”

Cold Relief3%

“Really helped with my cold”

Allergies2%

“Best for allergies”

Spray/Flow2%

“Best nasal spray”

What buyers complain about

Ease Of Use27%

“Not user friendly”

Functionality-Overall15%

“Did not work”

Value For Money6%

“WASTE OF MONEY”

Allergies4%

“Caused Allergic Reaction”

Sinus Relief4%

“I got a sinus infection”

Design-Overall3%

“Stupidest Cap Design”

Pain Relief-Overall3%

“Super painful”

Ear Hygiene2%

“Didn't help my ear infection”

Leak-Proof2%

“it just leaked all over”

Instructions/User Manual/Troubleshooting2%

“The instructions are useless”

Top return reasons

Functionality-Overall53%
Advertised Vs Actual Product14%
Instructions/User Manual/Troubleshooting4%
Product Condition3%
Size-Overall3%
Value For Money3%
Ear Hygiene3%
Joint Pain2%
Ease Of Use2%
Smell1%