accessory & keychain carabiners
Skip itA small market ($47K/yr) — this niche doesn't clear our bar today.
Returns
Great1.5%return rate — above 6% kills the launch gate
Avg price
Good$14.58avg listing price — sweet spot $15–$100
Competition
Good42%top-5 click share — leaders hold, buyers still browse
Price range
Good$4.93–$30.62cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good74%top-5 brand share — brands hold most of the demand
Conversion
Okay3.3%search→purchase rate — share of searches ending in a sale
Review moat
Okay2,339.56avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Bad-2.6%90-day search growth — must beat 0% to launch
Market size
Bad$47K$47K/yr · 97K searches
Competition
The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.Brands
24 rising
Sellers
57
Top-5 brand share
74%
Open market
23%
- Carhartt35%
- Spigen12%
- KeyUnity11%
- Nike10%
- FEGVE5%
- Lucky Line3%
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 41 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Spigen Life Carabiner Key Ring Clip Car Keychain Clip Bottle Opener Key Chain Ring for Men and Women (1-Pack) - Gunmetal
Spigen$19.884.5★7,613 rev
Carhartt Nylon Duck Wrist Lanyard Water-Repellent Nylon Key Lanyard with Swivel Clip and Split Key Rings Carhartt Brown
Carhartt$17.774.5★5 rev
Carhartt Unisex Adult Durable Metal Key Keeper Belt Loop Key Ring Holder with Self-Locking Metal Gate Clip for Car/Home Keys Nylon Duck (Carhartt Brown) One Size
Carhartt$11.004.6★3,521 rev
Nike Unisex Adult Club Key Holder
Nike$15.124.8★86 rev
Carhartt Unisex Adult Durable Metal Key Keeper Belt Loop Key Ring Holder with Self-Locking Metal Gate Clip for Car/Home Keys Nylon Duck (Gravel) One Size
Carhartt$10.964.6★3,521 rev
Newest
by launch dateCarhartt Nylon Duck Wrist Lanyard Water-Repellent Nylon Key Lanyard with Swivel Clip and Split Key Rings Carhartt Brown
Carhartt$17.775 rev
Carhartt Nylon Duck Wrist Lanyard Water-Repellent Nylon Key Lanyard with Swivel Clip and Split Key Rings Black
Carhartt$18.525 rev
Carhartt 700D Nylon Duck Durable Key Keeper Belt Loop Key Ring Holder with Self-Locking Metal Gate Clip for Car/Home Keys
Carhartt$11.9813 rev
Nike Swoosh Key Holder - Durable Carabiner-Style Clip Keychain with Iconic Branding (Red/White One Size)
Nike$19.0299 rev
Nike Swoosh Key Holder - Durable Carabiner-Style Clip Keychain with Iconic Branding (Black/White One Size)
Nike$18.0999 rev
Trending
90-day click momentumNike Swoosh Key Holder - Durable Carabiner-Style Clip Keychain with Iconic Branding (Red/White One Size)
Nike$19.024.8★
Nike Swoosh Key Holder - Durable Carabiner-Style Clip Keychain with Iconic Branding (Black/White One Size)
Nike$18.094.8★
Nike Unisex Adult Club Key Holder
Nike$15.124.8★
Carhartt Nylon Duck Wrist Lanyard Water-Repellent Nylon Key Lanyard with Swivel Clip and Split Key Rings Black
Carhartt$18.524.5★
KeyUnity KM00 Titanium Belt Loop Keychain Clip Double Side Quick Release Key Holder with Detachable Key Ring (PVD Black)
KeyUnity$21.054.4★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -2.6% search growth over the last 90 days.Peak months: Oct, Dec · busiest ÷ quietest = 4.5×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent product”
“its been very reliable”
“It is sturdy”
“As advertised”
“Comes in handy”
“It feels like good quality chain”
“Great Value”
“Works perfectly”
“retracts great”
“Good design”
What buyers complain about
“Didn't Last”
“Retract mechanism failed”
“Not well made”
“Too big”
“Very heavy”
“Flimsy”
“This makes it impractical to use”
“The cable frays over time”
“costly”
“would jam up the cable in the spool”