4 Inch Carabiner
FailShoppers spend an estimated $35K a year here, so 4 Inch Carabiner is a Fail.
- Flapen Score
- 47 / 100Ranks 4,037 of 8,101 Sports & Outdoors niches · on the category median47
- Market size
- $35K/yr48K searches / yr
- 90-day growth
- +19.0%search demand this quarter
- Competition
- 50%top-5 click share · 19 brands · 27 sellers
Flapen Score
4 Inch Carabiner against its category
The dotted line is the Sports & Outdoors average. Past it, 4 Inch Carabiner is stronger. Inside it, weaker.
Market
The 4 Inch Carabiner market on Amazon at a glance
Shoppers on Amazon United States searched for 4 Inch Carabiner 48K times last year and spent an estimated $35K. The top 5 brands take 79% of clicks. Demand peaks in Jul–Aug. Flapen scores it 47 out of 100, a Fail.
01 · Demand
An estimated 6.2% of those searches ended in a purchase.
Shoppers searched for this 48K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 6.2% of those searches ended in a purchase. Searches in the last 90 days moved +19.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $35K a year.
- Searches, last 12 months
- 48K
- Growth, 90 days vs prior 90
- +19.0%
- Conversion, latest week
- 6.2%
- Market size, estimated
- $35Ka year
- Peak month
- July1.9× the quietest month
- Top search term
- 4 inch carabiner17K searches a year
02 · Price
A sale here is worth $12.06.
Listings sell for $12.06 on average, from $5.11 to $32.59. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 100 to 250 of them. At $12.06 that is $1K to $3K a year per listing.
- Average price
- $12.06under the $15 to $100 sweet spot
- Price range
- $5.11–$32.59
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $1K–$3K
- Returns
- 1.8%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
97% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.4% of listings are out of stock. The average listing ranks #96 within Accessories. It carries 1,627 reviews at 4.63 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 97%
- Prime listings
- 100%
- Out of stock, average day
- 1.4%
- Average rank
- #96in Accessories
- Average rating
- 4.63 starsAmazon United States average 4.42 stars
- Average reviews
- 1,627per listing
- Listings tracked
- 30
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 43 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 43 months
Products
Top 4 Inch Carabiner products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 24, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
sprookber 4 Heavy Duty Aluminum Carabiners Large D-Ring Clips Spring Snap Hooks for Camping Hiking Keychain Dog Leash (Set of 4 Black)
- Price
- $8.73
- Rating
- 4.6/5
- Reviews
- 586
- Age
- 1y ago

sprookber 4 Heavy Duty Aluminum Carabiners Large D-Ring Clips Spring Snap Hooks for Camping Hiking Keychain Dog Leash (Set of 4 Multicolor)
- Price
- $8.72
- Rating
- 4.6/5
- Reviews
- 586
- Age
- 1y ago

Large Carabiner Clip Hooks 2pcs 4 inch Carabiners Heavy Duty 304 Stainless Steel Spring Snap Hook Fits Camping Hanging Hiking Weight Lifting Metal Clips for Rope or Chain
- Price
- $8.44
- Rating
- 4.6/5
- Reviews
- 2,409
- Age
- 4y ago

CampTek 5PCS 4/10cm Carabiner Clip- Large Strong Caribeener Clips-D Ring Caribeaner Keychain.
- Price
- $8.75
- Rating
- 4.5/5
- Reviews
- 1,504
- Age
- 4y ago

sprookber Stainless Steel Spring Snap Hook Carabiner - 304 Stainless Steel Caribeener Clips Set of 6
- Price
- $9.45
- Rating
- 4.7/5
- Reviews
- 13,944
- Age
- 8y ago
Trending
estimated 90-day click momentum
FresKaro 5pcs caribeener Clips Wiregate Carabiner Heavy Duty Small Sturdy Key Keychain Accessory Not for Climbing Mini Size Ultra Light for Hiking Camping Fishing Outdoor Backpack Blue
- Price
- $11.67
- Rating
- 4.7/5
- Reviews
- 1,235
- Age
- 4y ago

10 Pack Aluminum D Ring Key Rings Hiking Clips Locking Carabiner for Hiking Camping Fishing and Outdoor UseClips with Screw Gate Multicolored
- Price
- $8.69
- Rating
- 4.6/5
- Reviews
- 906
- Age
- 4y ago

Auto Locking Carabiner Clips - 28KN (6172lbs) Heavy Duty Caribeaners 2PCS Large Carabiner Clip for KeychainsHammockCamping Gym Hiking Outdoor Dog Leash
- Price
- $14.02
- Rating
- 4.8/5
- Reviews
- 896
- Age
- 2y ago

20Pcs 4 Safety Spring Snap Hook M10 3/8 Carabiner Quick Link Snap Hooks for Camping Hiking 770LBS Holding Capacity Heavy Duty Steel Carabiner Clip Buckle for Swing Hammock Gym Outdoor
- Price
- $20.78
- Rating
- 4.6/5
- Reviews
- 72
- Age
- 2y ago

sprookber 4 Heavy Duty Aluminum Carabiners Large D-Ring Clips Spring Snap Hooks for Camping Hiking Keychain Dog Leash (Set of 4 Multicolor)
- Price
- $8.72
- Rating
- 4.6/5
- Reviews
- 586
- Age
- 1y ago
Newest
by launch date
4 Inch Carabiner Clip Spring Snap Hook 2 Pack M10 Heavy Duty Galvanized Steel Spring Snap Carabiner Quick Link Keychain Clip for Keys Swing Set Camping Hiking Traveling (770 lbs Capacity)
- Price
- $5.11
- Rating
- 4.6/5
- Reviews
- 252
- Age
- 1y ago

5Pcs Carabeaner Clip 4 Aluminum Carabiner Clip Big Spring Snap Key Chain Hook Caribeaner for Outdoor Use for Carabeaner Keychain Clip Great for Outdoors Keychains Accessory and Keychain Carabiners
- Price
- $7.39
- Rating
- 4.8/5
- Reviews
- 13
- Age
- 1y ago

4 Auto Locking Carabiner 26KN Climbing Carabiner Large Carabiner Clips UIAA Certified Heavy Duty Caribbean Clips for Rock Climbing Camping Hammock Rescue D Shaped Twist Lock Black 2Pack
- Price
- $14.43
- Rating
- 4.6/5
- Reviews
- 43
- Age
- 1y ago

sprookber 4 Heavy Duty Aluminum Carabiners Large D-Ring Clips Spring Snap Hooks for Camping Hiking Keychain Dog Leash (Set of 4 Black)
- Price
- $8.73
- Rating
- 4.6/5
- Reviews
- 586
- Age
- 1y ago

sprookber 4 Heavy Duty Aluminum Carabiners Large D-Ring Clips Spring Snap Hooks for Camping Hiking Keychain Dog Leash (Set of 4 Multicolor)
- Price
- $8.72
- Rating
- 4.6/5
- Reviews
- 586
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 50% of clicks. Leaders hold, but buyers still shop past them.
Brands
19 falling
Sellers
27
Est. top-5 brand share
79%
Top 20: 100%
Est. top-5 click share
50%
Top 20: 90%
Open market
19%
- sprookber36%
- CampTek19%
- KINLINK12%
- Oupeng sky8%
- M-Tac4%
- EPHECH3%
Demand
4 Inch Carabiner search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jul, Aug · busiest ÷ quietest = 1.9×
Search terms
Top 4 Inch Carabiner search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- 4 inch carabiner17K/yr
- carabiner 4 inch12K/yr
- 4 carabiner9K/yr
- carabiner clip 4 inch5K/yr
- 4 inch carabiner clip heavy duty4K/yr
- large carabiner clip 4 inch2K/yr
Reviews and returns
What reviews say buyers love and hate about 4 Inch Carabiner
We read the reviews and the return reasons for every product selling here.
“My fault for not sizing it properly”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common 4 Inch Carabiner questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









