---
title: "Black Carabiner — $89K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/black-carabiner"
last_updated: "2026-08-11T07:46:19.572Z"
locale: en
meta:
description: "Niche score 51/100 · $89K/yr market · 117K searches/yr · $8.48 avg price. A small market ($89K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · $89K/yr market · 117K searches/yr · $8.48 avg price. A small market ($89K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Black Carabiner — $89K/yr Amazon US Niche (2026) - Flapen"
---
# **black carabiner**
**Worth a look**
Shows searches that convert (8.9% search→purchase), but a small market ($89K/yr) keeps it on the watch list.
Market size 22Growth 51Conversion 83Competition 55Returns 79Price range 38Avg price 24Brand share 78Review moat 48Quality gap 25
**Conversion**
**Great****8.9%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Great****1.8%**
return rate — above 5% kills the launch gate
**Brand share**
**Great****57%**
top-5 brand share — no brand owns this niche
**Competition**
**Good****52%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Good****+21.9%**
90-day search growth — must beat 0% to launch
**Review moat**
**Okay****1,697.72**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Okay****$4.60–$21.49**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Bad****$8.48**
avg listing price — sweet spot $15–$100
**Market size**
**Bad****$89K**
$89K/yr · 117K searches
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, black carabiner is a $89K/yr Amazon United States market (117K searches/yr). The top 5 brands hold 57% of demand. Verdict: Worth a look — 51/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **black carabiner market data**
- **Units sold / yr**
- **10K–13K**
- avg 250–500/product
- **Revenue / yr**
- **$85K–$106K**
- units × avg price
- **Conversion rate**
- **8.9%**
- **Avg BSR**
- **#93**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **7.1%**
- **Avg brand age**
- **35 months**
- **Avg seller age**
- **180 days**
## **Competition & brand share**
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**24 **▲rising
**Sellers**
**28**
**Top-5 brand share**
**57%**
Top 20: 97%
**Top-5 click share**
**52%**
Top 20: 91%
**Open market**
**36%**
- KINLINK18% - Oak-Sports15% - Booms Fishing9% - Oupeng sky8% - SUPOLOGY7% - Branded Boards6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +21.9% search growth over the last 90 days.
3K2K seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/black-carabiner/trend)
## **Top black carabiner search terms**
- **black carabiner**69K/yr+19.1%7.0% conv. - **black carabiner clip**16K/yr+4.8%5.1% conv. - **carabiner black**12K/yr+30.2%5.3% conv. - **small black carabiner**11K/yr+34.8%7.9% conv. - **black carabiners**5K/yr+66.3%7.8% conv. - **carabiner clip black**4K/yr+24.3%7.8% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/black-carabiner/search-terms)
## **Top black carabiner products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%4%$4K8%$7K12%$11K16%$14K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Carabiner Caribeener Clips 3 Heavy Duty Carabiner for Hammocks Camping Accessories Hiking Keychains D Shaped Spring Hook Carabiners for Dog Leash Harness and Key Ring 880lbs Black(2 PCS)**Oak-Sports**$5.80**4.6★859 rev](https://www.amazon.com/dp/B0B48G1V61) [2**Small Carabiner Clip Hook 1.57 inch 10 pcs Black Heavy Duty Spring Snap Hook Key Chain Carabiners Clips for Outdoor Camping Swing Set Hammock Hiking Travel Fishing Quick Link Keychain**KINLINK**$6.78**4.6★726 rev](https://www.amazon.com/dp/B0CFZKH24B) [3**Booms Fishing CC2 Carabiner Clip 2.3 Small Carabiner Keychain Multi-use Aluminium D Ring Caribeener Clips 6 Pack Black**Booms Fishing**$6.52**4.6★2,729 rev](https://www.amazon.com/dp/B07V2H7FH8) [4**6PCS Carabiner Clip - Heavy Duty Iron Carabiners 800lbs Carabeaner D Ring Shape Key Chain Clip Hook Keychain Clip Multipurpose for Camping Hiking Backpacking or Other Outdoor Activities Black.**Oupeng sky**$8.01**4.7★3,975 rev](https://www.amazon.com/dp/B08T6LC7SK) [5**Heavy Duty Carabiner Clip Steel Carabiners 1100lbs 3 D Shaped Spring Hook Small Clips for Hammocks Hiking Keychains Outdoors and Gym Dog Leash and Key Ring (6PCS 3 Clips)**SUPOLOGY**$10.33**4.8★1,285 rev](https://www.amazon.com/dp/B0C6DCSYCB)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**10pcs M4 Carabiner Clip Spring Snap Hook Black 1.57 Inch Heavy Duty Small Carabiner Clip for Bird Feeders Dog Leash Harness Swing Set Quick Link Keychain**Layboks**$4.75**8 rev2mo ago](https://www.amazon.com/dp/B0GV5MMVVB) [**Muitcdo Black Key Rings Bulk Brass Key Chain Organizer Holder for Men Women with Secure Screw Locking Cute Purse Bag Charms for Handbags Small Carabiner Clip for Dog Leash Pet Tags (6 Pack)**Muitcdo**$13.44**233 rev7mo ago](https://www.amazon.com/dp/B0G49TTK6W) [**50 Pack 2 Heavy Duty Carabiner Clips M5 Black Galvanized Steel Spring Snap Hooks Rust-Resistant Keychain Clips for Hammock Camping Hiking Fishing Swing Set**SEUNGCH**$21.49**222 rev11mo ago](https://www.amazon.com/dp/B0FD9PD6XC) [**Ekunbuy Black Carabiner Clip Heavy Duty Spring Snap Hook Quick Link for Outdoor Camping Hiking Fishing Swing Set Hammock Keychain (1.57inches(m4)-8pcs)**Ekunbuy**$7.62**27 rev11mo ago](https://www.amazon.com/dp/B0FKGQ2Y22) [**Small Carabiner Clip 6PCS Black Carabiner Keychain Mini 2 inch Large 3 inch Heavy Duty Caribeaner Hook D Ring Aluminum Carbiner Clip for Keys Backpack Hiking Camping Fishing (Black-Comb 6pcs)**Cracrab**$5.62**146 rev1y ago](https://www.amazon.com/dp/B0DZSRD9S4)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**10pcs M4 Carabiner Clip Spring Snap Hook Black 1.57 Inch Heavy Duty Small Carabiner Clip for Bird Feeders Dog Leash Harness Swing Set Quick Link Keychain**Layboks**$4.75**4.2★**▲ 252%**](https://www.amazon.com/dp/B0GV5MMVVB) [**Small Carabiner Clip Hook 1.97 inch 10 pcs Black Heavy Duty Spring Snap Hook Key Chain Carabiners Clips for Outdoor Camping Swing Set Hammock Hiking Travel Fishing Quick Link Keychain**KINLINK**$8.32**4.6★**▲ 213%**](https://www.amazon.com/dp/B0CG1PXDVH) [**Muitcdo Black Key Rings Bulk Brass Key Chain Organizer Holder for Men Women with Secure Screw Locking Cute Purse Bag Charms for Handbags Small Carabiner Clip for Dog Leash Pet Tags (6 Pack)**Muitcdo**$13.44**4.7★**▲ 155%**](https://www.amazon.com/dp/B0G49TTK6W) [**Branded Boards Black & Silver Zinc-Galvanized Heavy Duty Bushcraft Carabiner Spring Snap Clip Link Hooks 200-500lb Load 2 6 & 12 Packs (Black-5cm-2 Pack)**Branded Boards**$4.60**4.5★**▲ 153%**](https://www.amazon.com/dp/B0CR6S8LMF) [**Ekunbuy Black Carabiner Clip Heavy Duty Spring Snap Hook Quick Link for Outdoor Camping Hiking Fishing Swing Set Hammock Keychain (1.57inches(m4)-8pcs)**Ekunbuy**$7.62**4.5★**▲ 120%**](https://www.amazon.com/dp/B0FKGQ2Y22)
**~~View all trending →~~**
## **What buyers say about black carabiner**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**20%
*“Looks like good quality, delivered promptly”*
**Strength**13%
*“Strong and durable”*
**Advertised Vs Actual Product**13%
*“As advertised”*
**Durability**10%
*“So far theyre holding up pretty good”*
**Value For Money**8%
*“Excellent price”*
**Weight Heavy**7%
*“These carabiners are definitely heavy duty”*
**Ease Of Use**7%
*“Excellent lots of useful uses”*
**Size-Overall**5%
*“Convenient size”*
**Design-Overall**2%
*“well built and works great”*
**Weight Light**2%
*“Good for light weight use”*
### **What buyers complain about **
**Size-Overall**30%
*“My fault for not sizing it properly”*
**Durability**14%
*“Does Not Last”*
**Quality-Overall**9%
*“Garbage”*
**Strength**4%
*“Feels very flimsy”*
**Advertised Vs Actual Product**4%
*“it's very deceiving”*
**Weight Heavy**4%
*“Very heavy”*
**Ease Of Use**3%
*“the main use for it is difficult which can be frustrating in certain situations”*
**Rusts/Corrodes**2%
*“Rusted👎🏼 After just 6 months they are rusted shut”*
**Hard Feel**1%
*“Tough”*
**Functionality-Overall**1%
*“it doesn't close smoothly”*
### **Top return reasons **
**Size-Overall**66%
**Weight Heavy**9%
**Advertised Vs Actual Product**6%
**Value For Money**4%
**Functionality-Overall**3%
**Quality-Overall**2%
**Strength**2%
**Defective Material/Parts**1%
**Ease Of Use**1%
**Mechanism Issues**1%
## **Common questions**
- **Is black carabiner profitable to sell on Amazon United States?**
- The niche generates $89K/yr across 29 tracked products. 3 of 5 products launched in the last 360 days are still selling. 90-day search growth is +21.9%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the black carabiner niche?**
- 24 brands and 28 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 57% of demand.
- **What do buyers complain about in black carabiner?**
- Top complaints mined from reviews: Size-Overall, Durability, Quality-Overall. The return rate is 1.8%.
- **When does demand for black carabiner peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the black carabiner niche?**
- Listings span $4.60–$21.49; the average listing price is $8.48 (sweet spot $15–$100). The average incumbent carries 1,698 reviews — the moat a new listing must climb.
## **Related niches in Sports & Outdoors**
- 74 [**hydrogen water**](https://flapen.com/research/us/sports-outdoors/hydrogen-water)$6.6M/yr-20.2%**Worth a look**- 74 [**england soccer jersey**](https://flapen.com/research/us/sports-outdoors/england-soccer-jersey)$141K/yr>1,000%**Worth a look**- 74 [**argentina jersey**](https://flapen.com/research/us/sports-outdoors/argentina-jersey)$309K/yr>1,000%**Worth a look**- 74 [**frisbee**](https://flapen.com/research/us/sports-outdoors/frisbee)$1.9M/yr+59.7%**Launch it**- 75 [**trampoline basketball hoop**](https://flapen.com/research/us/sports-outdoors/trampoline-basketball-hoop)$2.3M/yr+49.2%**Launch it**- 75 [**golf glove**](https://flapen.com/research/us/sports-outdoors/golf-glove)$4.1M/yr+62.5%**Launch it**[**All Sports & Outdoors niches **](https://flapen.com/research/us/sports-outdoors)