Skip to content
47

nasal dilator

Skip it

A small market ($79K/yr) — this niche doesn't clear our bar today.

Market size 20Growth 24Conversion 51Competition 23Returns 88Price range 86Avg price 94Brand share 29Review moat 23Quality gap 98

Quality gap

Incredible3.7★

avg incumbent rating — lower means beatable quality

Avg price

Great$22.46

avg listing price — sweet spot $15–$100

Returns

Great1.4%

return rate — above 6% kills the launch gate

Price range

Great$9.87–$55.59

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

Conversion

Good4.1%

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

Brand share

Okay88%

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

Growth

Bad-3.0%

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

Competition

Bad72%

top-5 click share — a locked-up shelf

Review moat

Bad7,399.07

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$79K

$79K/yr · 87K searches

Competition

The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 rising

Sellers

45

Top-5 brand share

88%

Open market

9%

  • intake41%
  • Air Max15%
  • Breathe Right14%
  • Rhinomed9%
  • Siowen8%
  • Crioxen4%
  • Open — no brand owns it (3 brands, 9%)

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%$8K20%$16K30%$24K40%$32K1101001K10K100K 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 & seasonality

Weekly Amazon search volume, last 104 weeks — -3.0% search growth over the last 90 days.
23K18KSpike '24Prime Day '25Black Friday '25SepDecMarJunAugNovMarMay

Peak months: Jan, Feb, Sep, Oct, Nov, Dec · busiest ÷ quietest = 8.1×

Reviews

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

What buyers love

Breathability15%

“Helped breathing tremendously”

Sleep Quality9%

“Better sleep”

Sinus Relief8%

“this product truly opens your sinuses”

Snore Relief7%

“No more snoring”

Quality-Overall7%

“Clearly made with quality”

Efficiency5%

“So far these have been effective”

Comfort-Overall4%

“And comfortable”

Value For Money3%

“Great price”

Adhesion/Stickiness3%

“Strong adhesive”

Advertised Vs Actual Product2%

“Works as advertised”

What buyers complain about

Functionality-Overall14%

“Did not work”

Adhesion/Stickiness12%

“Poor adhesion”

Value For Money7%

“High price”

Size-Overall5%

“Bad fit”

Breathability5%

“making it difficult to breathe”

Sinus Relief5%

“Doesnt help with actual sinus issues”

Comfort-Overall5%

“Very uncomfortable to wear”

Sleep Quality4%

“affected my sleep”

Allergies3%

“irritated my skin”

Durability2%

“would fall off minutes after use”

Top return reasons

Functionality-Overall25%
Size-Overall18%
Adhesion/Stickiness17%
Advertised Vs Actual Product9%
Breathability7%
Comfort-Overall6%
Sinus Relief3%
Value For Money2%
Sleep Quality1%
Joint Pain1%