john lennon glasses
Skip itA small market ($30K/yr) — this niche doesn't clear our bar today.
Avg price
Great$15.20avg listing price — sweet spot $15–$100
Price range
Good$5.77–$39.06cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Good+49.6%90-day search growth — must beat 0% to launch
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Brand share
Okay76%top-5 brand share — brands hold most of the demand
Conversion
Okay3.7%search→purchase rate — share of searches ending in a sale
Competition
Okay63%top-5 click share — leaders hold, buyers still browse
Review moat
Okay3,786.89avg incumbent reviews — the moat a new listing must climb
Returns
Bad6.4%return rate — above 6% kills the launch gate
Market size
Bad$30K$30K/yr · 54K searches
Competition
The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.Brands
20 falling
Sellers
22
Top-5 brand share
76%
Open market
20%
- KALIYADI29%
- CGID26%
- Joopin9%
- ANZIW7%
- Sunier5%
- WearMe Pro4%
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 27 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
KALIYADI Round Polarized Sunglasses for Men Women Retro Metal Hippie Circle Style Sun Glasses UV Protection (2 Pack) 45mm
KALIYADI$14.794.5★7,286 rev
CGID E01 Polarized Sunglasses for Women Men Circle Round Retro Vintage Sun Glasses Circular Shades 2 Pack Small 45mm Simple Package
CGID$15.374.4★7,788 rev
KALIYADI Round Polarized Sunglasses for Men Women Small Retro Metal Hippie Style UV Protection (2 Pack) 45mm
KALIYADI$14.864.5★7,286 rev
CGID E01 Polarized Sunglasses with Case for Women Men Circle Round Retro Vintage Sun Glasses Circular Shades Black Metal Rimmed Black Lens Small 45mm Gift Package
CGID$11.804.4★7,788 rev
Joopin Polarized Round Sunglasses Circle Sun Glasses UV Protection Circular Shades for Men Women Costume (Black Simple Packaging)
Joopin$9.934.4★10,330 rev
Newest
by launch date
tanmigot Retro Round Sunglasses for Men Women Polarized UV400 Protection Sunglasses Vintage Hippie Circle Sun Glasses for Daily Outfits Driving Beach Travel Black Frame Black Lenses
tanmigot$10.0862 rev
Morcheiong Polarized Hippie Sunglasses Retro Round Glasses for Women Men Vintage Circle Sunglasses UV400 (Black Frame Black Film)
Morcheiong$8.7353 rev
FEISEDY Adjustable Tint Sunglasses Polarized Men 1-9 Gear Manual Dimming Steampunk Round Metal Frame UV400 ND Filter B1400
FEISEDY$31.09208 rev
JOLLYNOVA Adjustable Tint Sunglasses 1-9 Gears Nightshift Glasses Retro Round Polarized Dimming Glasses ND Filter Lenses (Black)
JOLLYNOVA$38.45146 rev
JOLLYNOVA Adjustable Tint Sunglasses 1-9 Gears Steampunk Retro Metal Round Polarized Glasses with ND Filter Lenses (Black)
JOLLYNOVA$39.06234 rev
Trending
90-day click momentum
Sunier Round Sunglasses Men Womens Shades Polarized Retro Circle UV400 Sun Glasses
Sunier$16.014.4★
FEISEDY Adjustable Tint Sunglasses Polarized Men 1-9 Gear Manual Dimming Steampunk Round Metal Frame UV400 ND Filter B1400
FEISEDY$31.094.2★
tanmigot Retro Round Sunglasses for Men Women Polarized UV400 Protection Sunglasses Vintage Hippie Circle Sun Glasses for Daily Outfits Driving Beach Travel Black Frame Black Lenses
tanmigot$10.084.3★
Morcheiong Polarized Hippie Sunglasses Retro Round Glasses for Women Men Vintage Circle Sunglasses UV400 (Black Frame Black Film)
Morcheiong$8.734.3★
BOUBONI Orange Hippie Sunglasses Round Hippie Glasses 60s 70s Outfits Groovy Party Decorations Sunglasses for Women Men Disco Party Favors
BOUBONI$5.774.4★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +49.6% search growth over the last 90 days.Peak months: Jul, Aug, Oct · busiest ÷ quietest = 3.8×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Great glasses great quality”
“Great Value”
“Fit well”
“They also look very stylish”
“Very comfortable”
“Lightweight very nice”
“the case I like the color”
“They are just what I wanted”
“Theyre well built”
“lasted me for years”
What buyers complain about
“To big”
“Broke with regular use, first time”
“A little flimsier than I had hoped”
“Low quality”
“Cheap”
“Uncomfortable”
“To heavy”
“Super crazy, takes a good minute to get used to”
“one was much darker than the other”
“Didnt perform as promised”