no more sinus
Skip itSoft demand (-62.4% this quarter) — this niche doesn't clear our bar today.
Avg price
Incredible$26.18avg listing price — sweet spot $15–$100
Price range
Incredible$17.79–$35.68cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great228.75avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Returns
Good2.1%return rate — above 6% kills the launch gate
Conversion
Okay3.2%search→purchase rate — share of searches ending in a sale
Market size
Bad$25K$25K/yr · 29K searches
Growth
Bad-62.4%90-day search growth — must beat 0% to launch
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Competition
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.Brands
4 falling
Sellers
11
Top-5 brand share
100%
Open market
0%
- NoMore82%
- Qubrzo6%
- AMZKEIO6%
- Lonicerkz6%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 4 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Original NoMore Red Light Therapy for Nose LED Nasal Device for Dry Nose & Sinus Comfort No More Colds USB-Rechargeable Light Therapy
NoMore$35.683.8★492 rev
Qubrzo Red Light Nose Care Device LED Nose Wellness Tool for Daily Nasal Comfort USB Rechargeable Portable Design with 3 Light Modes & Auto Shut-Off Lightweight Black 1PC
Qubrzo$17.794.2★149 rev
Red Light Therapy for Nose - LED Nasal Device for Sinus Relief & Dry Nose Comfort USB Rechargeable Light Therapy for Nasal Support Portable Design for Home Office and Travel Use
AMZKEIO$32.494.4★66 rev
2Pcs Colds Red Light Nasal Therapy Device Red Light Nasal Therapy Instrument Red Light Nasal Therapy for Nose Nasal Soothing Device
Lonicerkz$18.754.0★208 rev
Newest
by launch dateQubrzo Red Light Nose Care Device LED Nose Wellness Tool for Daily Nasal Comfort USB Rechargeable Portable Design with 3 Light Modes & Auto Shut-Off Lightweight Black 1PC
Qubrzo$17.79149 rev
Red Light Therapy for Nose - LED Nasal Device for Sinus Relief & Dry Nose Comfort USB Rechargeable Light Therapy for Nasal Support Portable Design for Home Office and Travel Use
AMZKEIO$32.4966 rev
Original NoMore Red Light Therapy for Nose LED Nasal Device for Dry Nose & Sinus Comfort No More Colds USB-Rechargeable Light Therapy
NoMore$35.68492 rev
2Pcs Colds Red Light Nasal Therapy Device Red Light Nasal Therapy Instrument Red Light Nasal Therapy for Nose Nasal Soothing Device
Lonicerkz$18.75208 rev
Trending
90-day click momentumQubrzo Red Light Nose Care Device LED Nose Wellness Tool for Daily Nasal Comfort USB Rechargeable Portable Design with 3 Light Modes & Auto Shut-Off Lightweight Black 1PC
Qubrzo$17.794.2★
Red Light Therapy for Nose - LED Nasal Device for Sinus Relief & Dry Nose Comfort USB Rechargeable Light Therapy for Nasal Support Portable Design for Home Office and Travel Use
AMZKEIO$32.494.4★
Original NoMore Red Light Therapy for Nose LED Nasal Device for Dry Nose & Sinus Comfort No More Colds USB-Rechargeable Light Therapy
NoMore$35.683.8★
2Pcs Colds Red Light Nasal Therapy Device Red Light Nasal Therapy Instrument Red Light Nasal Therapy for Nose Nasal Soothing Device
Lonicerkz$18.754.0★
Demand & seasonality
Weekly Amazon search volume, last 62 weeks — -62.4% search growth over the last 90 days.Peak months: Jan, Feb, May · busiest ÷ quietest = 3.5×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Helps keep my sinuses clear”
“Comfortable”
“It feels well made”
“Easy to Use”
“I can breathe again”
“Mostly good results”
“stays charged for awhile”
“Worth the money”
“Helps with my allergies”
“fits in nose”
What buyers complain about
“it didnt do much”
“Had a bad sinus situation going on”
“Died within a week”
“you will have allergic reactions as usual”
“Not very comfortable”
“then just stopped charging”
“didn't help with the sense of smell”
“Cheaply made garbage”
“really doesn't fit my nose”
“Why not its a great price”