black chain
Skip itSoft demand (-9.6% this quarter) — this niche doesn't clear our bar today.
Avg price
Great$17.82avg listing price — sweet spot $15–$100
Price range
Good$7.96–$34.87cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Good41%top-5 click share — leaders hold, buyers still browse
Brand share
Good68%top-5 brand share — brands hold most of the demand
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Review moat
Okay2,114.82avg incumbent reviews — the moat a new listing must climb
Market size
Okay$193K$193K/yr · 609K searches
Returns
Okay4.6%return rate — above 6% kills the launch gate
Conversion
Bad1.8%search→purchase rate — share of searches ending in a sale
Growth
Bad-9.6%90-day search growth — must beat 0% to launch
Competition
The top 5 products take 41% of clicks — established leaders, but buyers still shop beyond them.Brands
23 falling
Sellers
26
Top-5 brand share
68%
Open market
28%
- ChainsHouse28%
- FindChic21%
- Fiusem9%
- FOSIR6%
- 555Jewelry4%
- Lemonkey4%
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 44 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
FindChic Cuban Chain Necklace Chains for Women Mens Black Necklace 7mm 18 Black Chain Cuban Link Neck Chains for Man Guy Punk Jewelry
FindChic$19.494.4★5,501 rev
Mens Cuban Link Chain Black Miami Cuban Chain Necklace for Men 9mm Wide Hip Hop Mens Jewelry 22
ChainsHouse$34.874.5★4,159 rev
Mens Cuban Link Chain Black Miami Cuban Chain Necklace for Men 5mm Wide Hip Hop Mens Jewelry 20 Inch Length
ChainsHouse$22.894.5★4,159 rev
Fiusem Black Chain for Men 3mm Stainless Steel Necklace for Men and Women Box Chain 20 Inches
Fiusem$10.464.5★1,061 rev
FOSIR Mens Womens 2mm Stainless Steel Black Rolo Cable Chain Necklace (24 Inch)
FOSIR$9.784.4★11,654 rev
Newest
by launch date
FaithHeart Black Box Chain Necklace for Men 3mm Stainless Steel Square Rolo Chains for Pendant Waterproof Non Tarnish Mens Chain Necklaces Hip Hop Jewelry with Gift Box 18-30
FaithHeart$17.5210 rev
FaithHeart Black Box Chain Necklace for Men 3mm Stainless Steel Square Rolo Chains for Pendant Waterproof Non Tarnish Mens Chain Necklaces Hip Hop Jewelry with Gift Box 18-30
FaithHeart$20.7610 rev
Jewlpire Black Chain Necklaces for Men 4mm Wheat Chain Necklace Stainless Steel Chain Necklace for Men Mens Necklace 20 Inch
Jewlpire$12.591,246 rev
Bestyle Black Chain for Men Hypoallergenic 2mm Stainless Steel Flat Link Chain Necklace for Men & Women Hip Hop Jewelry 18
Bestyle$20.3548 rev
FOSIR Stainless Steel Black Wheat Chain Necklace for Men 2.5mm Chains for Men 20(Mens Average Length)
FOSIR$9.5666 rev
Trending
90-day click momentumBestyle Black Chain for Men Hypoallergenic 2mm Stainless Steel Flat Link Chain Necklace for Men & Women Hip Hop Jewelry 18
Bestyle$20.354.1★
FaithHeart Black Box Chain Necklace for Men 3mm Stainless Steel Square Rolo Chains for Pendant Waterproof Non Tarnish Mens Chain Necklaces Hip Hop Jewelry with Gift Box 18-30
FaithHeart$20.764.8★
FaithHeart Black Box Chain Necklace for Men 3mm Stainless Steel Square Rolo Chains for Pendant Waterproof Non Tarnish Mens Chain Necklaces Hip Hop Jewelry with Gift Box 18-30
FaithHeart$17.524.8★
ChainsHouse Mens Leather Necklace 20 Inches 3MM Black Rope Cord with Stainless Steel Clasp Waterproof Braided Leather Chain for Pendant Gift Ready
ChainsHouse$17.224.4★
555Jewelry 1.2mm Stainless Steel Snake Chain Necklace for Men & Women Stainless Steel Necklace for Men Classic Necklace for Women Simple Thin Delicate Chain Necklace Black 20 Inch
555Jewelry$9.684.3★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -9.6% search growth over the last 90 days.Peak months: Jan, Feb, Nov, Dec · busiest ÷ quietest = 2.9×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“this has quite rich quality”
“Good chain”
“Great deal”
“As advertised”
“Nice fit”
“Heavy and durable”
“A lot more lighter”
“Solid”
“Great gift”
“Clasp design is amazing”
What buyers complain about
“Its too short”
“Broke”
“Not as fine a quality as I expected”
“These have got to be the worst chains Ive ever ordered”
“The colors of the 2 pieces with stones are not black”
“Breaks easily”
“claims to be hypoallergenic”
“that they're falsely advertising”
“Not Heavy Duty”
“Broken cross”