black heart sunglasses
Skip itPrices mostly outside the sweet spot ($4.94–$16.11) — this niche doesn't clear our bar today.
Conversion
Great7.4%search→purchase rate — share of searches ending in a sale
Review moat
Good599.62avg incumbent reviews — the moat a new listing must climb
Returns
Okay3.7%return rate — above 6% kills the launch gate
Brand share
Okay79%top-5 brand share — brands hold most of the demand
Avg price
Okay$9.09avg listing price — sweet spot $15–$100
Growth
Bad-7.6%90-day search growth — must beat 0% to launch
Competition
Bad75%top-5 click share — a locked-up shelf
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Market size
Bad$42K$42K/yr · 63K searches
Price range
Bad$4.94–$16.11cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.Brands
12 falling
Sellers
14
Top-5 brand share
79%
Open market
17%
- BOUBONI59%
- Morcheiong7%
- Ricawa5%
- Bouiexye4%
- YooThink4%
- Gleyemor4%
- Open — no brand owns it (6 brands, 17%)
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 13 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
BOUBONI 6 Pack Black Heart Sunglasses Vintage Heart Shaped Glasses Bulk Bachelorette Sunglasses for Women Wedding Party Supplies Favor
BOUBONI$9.894.8★528 rev

BOUBONI Heart Shaped Sunglasses Vintage Heart Glasses Bridal Party Sunglasses for Women Wedding Bachelorette Party Favors (1 Black)
BOUBONI$5.934.6★115 rev

Morcheiong 8/16 Pcs Heart Shaped Sunglasses Bulk Vintage Heart Glasses Bachelorette Party Favors for Women Wedding Bridal (8 Black)
Morcheiong$11.734.7★38 rev

4 Pack Heart Shaped Sunglasses Trendy Cat Eye Love Heart Glasses Vintage Retro Heart Sunglasses for Women(Black)
Ricawa$8.574.7★277 rev

Bouiexye 10 Pack Black Heart Sunglasses Bachelorette Vintage Heart Shaped Glasses for Wedding Bridesmaid Party Favor Accessories
Bouiexye$12.824.8★167 rev
Newest
by launch date
Morcheiong 8/16 Pcs Heart Shaped Sunglasses Bulk Vintage Heart Glasses Bachelorette Party Favors for Women Wedding Bridal (8 Black)
Morcheiong$11.7338 rev

Semato 2 Pcs Black Heart Shaped Sunglasses
Semato$5.8147 rev

PLULON 2 Pairs Heart Sunglasses for Women Heart Love Shaped Glasses Vintage Black Sunglasses Retro Lovely Fashion Cute Sun Glasses Suitable for Bachelorette Party Favors
PLULON$4.9493 rev

BOUBONI Heart Shaped Sunglasses Vintage Heart Glasses Bridal Party Sunglasses for Women Wedding Bachelorette Party Favors (1 Black)
BOUBONI$5.93115 rev

Bouiexye 10 Pack Black Heart Sunglasses Bachelorette Vintage Heart Shaped Glasses for Wedding Bridesmaid Party Favor Accessories
Bouiexye$12.82167 rev
Trending
90-day click momentum
Morcheiong 8/16 Pcs Heart Shaped Sunglasses Bulk Vintage Heart Glasses Bachelorette Party Favors for Women Wedding Bridal (8 Black)
Morcheiong$11.734.7★

Gleyemor Polarized Heart Shaped Sunglasses for Women Metal Frame Cute Lovely Glasses 100% UV Protection (Black/Grey)
Gleyemor$12.754.6★

PLULON 2 Pairs Heart Sunglasses for Women Heart Love Shaped Glasses Vintage Black Sunglasses Retro Lovely Fashion Cute Sun Glasses Suitable for Bachelorette Party Favors
PLULON$4.944.5★

Bouiexye 10 Pack Black Heart Sunglasses Bachelorette Vintage Heart Shaped Glasses for Wedding Bridesmaid Party Favor Accessories
Bouiexye$12.824.8★

JOVAKIT Polarized Heart Shaped Sunglasses for Women Vintage Fashion Lovely Retro Oversized Eyeglasses Style UV400 Protection Lens (Black/Grey)
JOVAKIT$9.934.6★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -7.6% search growth over the last 90 days.Peak months: Sep, Oct · busiest ÷ quietest = 3.5×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“comfortable”
“Fit very nice”
“somewhat durable”
“Decent quality,”
“They are lightweight”
“Great price for a small little gift to add into their baskets”
“Super fun party favor”
“Price is right, too”
“stylish”