nerd glasses
Skip itA small market ($42K/yr) — this niche doesn't clear our bar today.
Brand share
Good65%top-5 brand share — brands hold most of the demand
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Conversion
Good4.3%search→purchase rate — share of searches ending in a sale
Review moat
Good1,442.05avg incumbent reviews — the moat a new listing must climb
Returns
Okay3.5%return rate — above 6% kills the launch gate
Competition
Okay59%top-5 click share — leaders hold, buyers still browse
Price range
Okay$5.60–$18.55cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Okay$8.90avg listing price — sweet spot $15–$100
Growth
Bad-9.2%90-day search growth — must beat 0% to launch
Market size
Bad$42K$42K/yr · 107K searches
Competition
The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.Brands
16 falling
Sellers
30
Top-5 brand share
65%
Open market
30%
- CGID30%
- Kangaroo12%
- Billy-Bob9%
- Vaulted Skulls & Co7%
- Gaoye6%
- Spooktacular Creations5%
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 20 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
CGID Happy Store CN56 Vintage Inspired Classic Horn Rimmed Half Frame Nerd UV400 Clear Lens Glasses Matte Black
CGID$9.224.4★4,939 rev
Kangaroo Black Fake Glasses - Classic Hipster Glasses Frames - Retro Clear Non Prescription Nerd Costume Fake Eyeglasses for Men & Women for Cosplay - Unisex Nerdy Accessories for Costumes
Kangaroo$8.064.4★642 rev
Nerd Glasses
Billy-Bob$8.304.5★373 rev
Vaulted Skulls & Co Nerd Glasses | Taped Nerd Glasses | Nerdy Costume Shades | Hipster Shades | Nerds Costumes Accessories | Geek Costumes for Adults | Fake Lenses | Black | One Size
Vaulted Skulls & Co$8.724.7★15 rev
Spooktacular Creations Nerd Glasses Black Fake Glasses with Clear Lenses Costume Props for Men Women Adult Halloween Accessories Outfit
Spooktacular Creations$7.854.4★668 rev
Newest
by launch date
Hmxpls Fake Black Glasses with Clear Lenses Nerd Glasses Costume Accessories for Men Women Adult Halloween Christmas Cosplay (Black)
Hmxpls$5.825 rev
Yilistore Classic Nerd Clear Lens Glasses Black Fake Glasses for Adult Halloween Costume Accessory Cosplay Props
Yilistore$5.607 rev
CGID Oversized Clear Lens Fake Glasses Women Men 100% UV400 Protection Thick Big Square Frame Fashion Eyeglasses
CGID$10.1790 rev
Vaulted Skulls & Co Nerd Glasses | Taped Nerd Glasses | Nerdy Costume Shades | Hipster Shades | Nerds Costumes Accessories | Geek Costumes for Adults | Fake Lenses | Black | One Size
Vaulted Skulls & Co$8.7215 rev
Gaoye Eyewear Frames for Men - Blue Light Blocking Square Glasses Anti UV Ray Computer Gaming Blue Blockers for Women
Gaoye$9.735,694 rev
Trending
90-day click momentum
OWL Retro Style Vintage Clear Lens Sunglasses Colored Frame 10 Pack
OWL$18.554.4★
CGID Oversized Clear Lens Fake Glasses Women Men 100% UV400 Protection Thick Big Square Frame Fashion Eyeglasses
CGID$10.174.2★
aisswzber Fashion Vintage Classic Semi-Rimless Half Frame Clear Lens Glasses
aisswzber$9.154.3★
grinderPUNCH Black Large Nerdy Thin Plastic Frame Clear Lens Eye Glasses Frame
grinderPUNCH$14.004.3★
Hmxpls Fake Black Glasses with Clear Lenses Nerd Glasses Costume Accessories for Men Women Adult Halloween Christmas Cosplay (Black)
Hmxpls$5.825.0★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -9.2% search growth over the last 90 days.Peak months: Oct, Nov · busiest ÷ quietest = 5.6×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Decent quality”
“Great value”
“Fit was perfect”
“Works as advertised”
“Comfortable too”
“Cute and stylish”
“Excellent blue light blocking”
“They are just a clear lens”
“They help with the eye strain he was getting”
“Very durable”
What buyers complain about
“Too small”
“NOT BLUE LIGHT FILTERING GLASSES”
“However the lens smidge easily”
“They do nothing”
“Cheap”
“Broke”
“Way overpriced”
“turn yellow”
“get dirty easily too”
“annoying to see all day”