cold sore laser
Skip itSoft demand (-12.9% this quarter) — this niche doesn't clear our bar today.
Returns
Incredible0.3%return rate — above 6% kills the launch gate
Avg price
Good$108.90avg listing price — sweet spot $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Review moat
Good1,240.93avg incumbent reviews — the moat a new listing must climb
Market size
Good$387K$387K/yr · 82K searches
Conversion
Good4.3%search→purchase rate — share of searches ending in a sale
Price range
Okay$13.06–$342.19cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Bad71%top-5 click share — a locked-up shelf
Brand share
Okay90%top-5 brand share — brands hold most of the demand
Growth
Bad-12.9%90-day search growth — must beat 0% to launch
Competition
The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack.Brands
9 falling
Sellers
14
Top-5 brand share
90%
Open market
5%
- LifeZoom24%
- Luminance Red20%
- Topvent19%
- CUREBIO13%
- aswaysun13%
- Mederma5%
- Open — no brand owns it (3 brands, 5%)
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 15 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Red Light Therapy for Face Cold Sore Device Red Light Therapy Wand FSA-HSA Rechargeable Elite Grade Infrared Light Therapy Red Light Therapy Cold Sore Device Ideal for Lips Skin Face.
LifeZoom$95.744.5★160 rev
The Luminance RED Cold Sore Device | FDA-Cleared 510(k) | Heals Cold Sores Faster | Dual-Wavelenght Light Therapy | Fewer Outbreaks
Luminance Red$340.943.8★850 rev
Topvent Red Light Cold Sore Device Cold Sore Treatment for Lips Canker Sore Fever Blister Treatment Red Light Therapy for Nose Face Cold Sore Removable Tip with LCD Display
Topvent$166.524.6★11 rev
CUREBIO Cold Sore Red Light Therapy Wand with Blue and Infrared Wavelengths 5 Effective LEDs High Irradiance Light Therapy Device for Mouth Lips Skin Face
CUREBIO$125.554.6★337 rev
Red Light Therapy Device Cold Sore Canker Sore Treatment Torch for Lips Infrared Light Therapy Wand for Face Fever Blister Healing Pain Relief for Mouth Nose Ear Knee Feet Hands Ankle Muscle
aswaysun$65.074.4★136 rev
Newest
by launch dateThe Luminance RED Cold Sore Device | FDA-Cleared 510(k) | Heals Cold Sores Faster | Dual-Wavelenght Light Therapy | Fewer Outbreaks
Luminance Red$340.94850 rev
Infrared Red Light Device for Joints & Muscles 460:630:660:850:900nm Cold Sore Portable Near Infrared Wand for Face & Body Mouth Nose Effective 2 in 1 Modes
aswaysun$59.25136 rev
Red Light Therapy Device Cold Sore Canker Sore Treatment Torch for Lips Infrared Light Therapy Wand for Face Fever Blister Healing Pain Relief for Mouth Nose Ear Knee Feet Hands Ankle Muscle
aswaysun$65.07136 rev
CUREBIO Cold Sore Red Light Therapy Wand with Blue and Infrared Wavelengths 5 Effective LEDs High Irradiance Light Therapy Device for Mouth Lips Skin Face
CUREBIO$125.55337 rev
Cold Sore Red Light Therapy Infrared Light Therapy for Joints Muscle and Nerve Pain with Detachable Function for Any Part of The Body (Black with LCD Display)
Topvent$88.4514 rev
Trending
90-day click momentumCUREBIO Cold Sore Red Light Therapy Wand with Blue and Infrared Wavelengths 5 Effective LEDs High Irradiance Light Therapy Device for Mouth Lips Skin Face
CUREBIO$125.554.6★
Infrared Red Light Device for Joints & Muscles 460:630:660:850:900nm Cold Sore Portable Near Infrared Wand for Face & Body Mouth Nose Effective 2 in 1 Modes
aswaysun$59.254.4★
The Luminance RED Cold Sore Device | FDA-Cleared 510(k) | Heals Cold Sores Faster | Dual-Wavelenght Light Therapy | Fewer Outbreaks
Luminance Red$340.943.8★
Releev 1Day Cold Sore Treatment Liquid Fast-Acting Soothing of Pain and Itching Topical Care for Fever Blisters & Lip Sores 0.2 Ounces
Releev$21.464.6★
Topvent Red Light Cold Sore Device Cold Sore Treatment for Lips Canker Sore Fever Blister Treatment Red Light Therapy for Nose Face Cold Sore Removable Tip with LCD Display
Topvent$166.524.6★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -12.9% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.3×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Works great on the start of cold sores to keep them from getting worse”
“Build quality is excellent”
“Effective”
“Easy to Use”
“Very much worth the price”
“No pain at all”
“As advertised”
“Great battery life”
“Feels comfortable”
“Proper application matters though”
What buyers complain about
“They're very sticky”
“this one does not light up”
“more painful then they typically are”
“Little Pricey”
“Has a weird aftertaste”
“itchy as all hell”
“Very hard to use”
“Difficult to remove from applicator so dont even know how well it would apply outside of the crease area”
“These pills are huge”
“I felt like a cold sore was coming”