---
title: "Rigging Knife — $56K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/rigging-knife"
last_updated: "2026-08-12T02:58:57.979Z"
locale: en
meta:
description: "Niche score 59/100 · $56K/yr market · 80K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 59/100 · $56K/yr market · 80K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Rigging Knife — $56K/yr Amazon US Niche (2026) - Flapen"
---
# **rigging knife**
**Worth a look**
Shows a thin review moat (110 avg reviews), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 14Growth 57Conversion 22Competition 76Returns 87Price range 90Avg price 95Brand share 79Review moat 95Quality gap 38
**Review moat**
**Great****109.86**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Incredible****$39.98**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$9.61–$96.78**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Great****1.4%**
return rate — above 5% kills the launch gate
**Brand share**
**Great****56%**
top-5 brand share — no brand owns this niche
**Competition**
**Great****39%**
top-5 click share — an open shelf
**Growth**
**Good****+31.1%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Bad****1.7%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$56K**
$56K/yr · 80K 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, rigging knife is a $56K/yr Amazon United States market (80K searches/yr). The top 5 brands hold 56% of demand. Demand peaks in Sep–Dec. Verdict: Worth a look — 59/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **rigging knife market data**
- **Units sold / yr**
- **2K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$60K–$80K**
- units × avg price
- **Conversion rate**
- **1.7%**
- **Avg BSR**
- **#929**
- **Page quality**
- **0%**
- **Prime**
- **86%**
- **Sponsored**
- **49%**
- **Out of stock**
- **6.8%**
- **Avg brand age**
- **73 months**
- **Avg seller age**
- **172 days**
## **Competition & brand share**
Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.
**Brands**
**21 **▼falling
**Sellers**
**107**
**Top-5 brand share**
**56%**
Top 20: 99%
**Top-5 click share**
**39%**
Top 20: 86%
**Open market**
**37%**
- Myerchin20% - MFH10% - Foxmox10% - PHAETHORNIS GUY9% - Marbles8% - Old Timer7%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +31.1% search growth over the last 90 days.
3K2KSpike '24Holiday '24Spike '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Sep, Dec · busiest ÷ quietest = 1.9×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/rigging-knife/trend)
## **Top rigging knife search terms**
- **marlin spike knife**25K/yr+33.1%1.7% conv. - **rigging knife**15K/yr+34.4%1.9% conv. - **sailing knife**11K/yr+66.3%2.5% conv. - **sailors knife**14K/yr+6.4%1.1% conv. - **sailor knife**8K/yr+7.0%1.2% conv. - **marlinspike knife**3K/yr+63.9%2.9% conv. - **mariner knife**3K/yr+26.8%0.5% conv. - **sailors tool**2K/yr+19.3%0.9% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/rigging-knife/search-terms)
## **Top rigging knife 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%3%$2K6%$3K9%$5K12%$7K1101001K 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**BW German army mariner navy knife. German bordmesser sailor navy knife marlinspike Yatchsman Marlin Spike**MFH**$27.21**4.5★211 rev](https://www.amazon.com/dp/B07MCJHK5G) [2**Sailors Survival Knife Pocket Size EDC Multi Tool Swiss Army Skipper Emergency Rigging Tool with Can Opener Screwdriver Knife Wire Stripper for Boating Sailing Fishing and Hunting**PHAETHORNIS GUY**$27.06**4.4★65 rev](https://www.amazon.com/dp/B0BHQQ1F19) [3**Foxmox Marlin Spike Rigging Knife Multi-Function Sailing Gear with Serrated Stainless Steel and Wood Handle Suitable for Camping Boating Fishing and Knotters Tools**Foxmox**$40.85**4.7★12 rev](https://www.amazon.com/dp/B0GKHM698Z) [4**Sailors Tool Linerlock Red**Myerchin**$34.77**4.5★106 rev](https://www.amazon.com/dp/B00408UUGC) [5**Sailors Tool Linerlock Blue**Myerchin**$34.54**4.6★125 rev](https://www.amazon.com/dp/B00408UUF8)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Foxmox Marlin Spike Rigging Knife Multi-tool Sailing Gear with sheepsfoot blade and ABS resin Handle Suitable for Camping Boating Fishing and Knotters Tools**Foxmox**$30.44**12 rev2mo ago](https://www.amazon.com/dp/B0GZNDD1SQ) [**History Knife & Tool Sailors Knife with Traditional saltwater-resistant ebony handle scales secured with brass rivets and a brass lanyard hole and a robust black leather sheath with belt loop**BÖKER**$75.84**2 rev4mo ago](https://www.amazon.com/dp/B0GQ3LWDLR) [**Foxmox Marlin Spike Rigging Knife Multi-Function Sailing Gear with Serrated Stainless Steel and Wood Handle Suitable for Camping Boating Fishing and Knotters Tools**Foxmox**$40.85**12 rev5mo ago](https://www.amazon.com/dp/B0GKHM698Z) [**Old Timer 735OT Mariner 6.9in Leverlock Folding Sailors Pocket Knife with High Carbon Stainless Steel Marlins Spike Sheepsfoot Blade and Large Lanyard Loop for EDC Seamen Sailing and Outdoors**Old Timer**$29.17**394 rev3y ago](https://www.amazon.com/dp/B0BL16QQ3Z) [**DULEES Marlin Spike Rigging Knife Multi-Function Sailing Knife Sailor Knife Suitable for Camping Boating Fishing or Sailing Gear Boat Knife Knotters Tools**VOBRAMY**$28.60**62 rev4y ago](https://www.amazon.com/dp/B09LRY7184)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Foxmox Marlin Spike Rigging Knife Multi-tool Sailing Gear with sheepsfoot blade and ABS resin Handle Suitable for Camping Boating Fishing and Knotters Tools**Foxmox**$30.44**4.7★**▲ 258%**](https://www.amazon.com/dp/B0GZNDD1SQ) [**History Knife & Tool Sailors Knife with Traditional saltwater-resistant ebony handle scales secured with brass rivets and a brass lanyard hole and a robust black leather sheath with belt loop**BÖKER**$75.84**5.0★**▲ 256%**](https://www.amazon.com/dp/B0GQ3LWDLR) [**Foxmox Marlin Spike Rigging Knife Multi-Function Sailing Gear with Serrated Stainless Steel and Wood Handle Suitable for Camping Boating Fishing and Knotters Tools**Foxmox**$40.85**4.7★**▲ 220%**](https://www.amazon.com/dp/B0GKHM698Z) [**Marlin Spike**Rough Rider**$25.47**4.7★**▲ 206%**](https://www.amazon.com/dp/B0043IK5ZA) [**Sailors Tool Linerlock Blue**Myerchin**$34.54**4.6★**▲ 59%**](https://www.amazon.com/dp/B00408UUF8)
**~~View all trending →~~**
## **What buyers say about rigging knife**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**28%
*“High quality tool”*
**Value For Money**18%
*“Great value for the price”*
**Sharpness**17%
*“Nice and sharp”*
**Design-Overall**5%
*“Its durable and the design is really classy”*
**Durability**5%
*“Very sturdy and durable”*
**Grip**4%
*“doesn't slip when wet or with force”*
**Ease Of Use**3%
*“It's definitely made to be used”*
**Portability**2%
*“Its great not just for sailing”*
**Size-Overall**2%
*“Great fit”*
**Gifting Purpose**2%
*“Great gift for my fishing guide buddy”*
### **What buyers complain about **
**Size-Overall**19%
*“The fitment of the pins that hold the tool together were also a little loose”*
**Quality-Overall**9%
*“Quality was not there”*
**Rusts/Corrodes**8%
*“This knife began to show rust spots after the very first use”*
**Sharpness**8%
*“are honestly quite dull”*
**Mechanism Issues**6%
*“The locking mechanism on the blade would not fully engage”*
**Pockets/Compartments**3%
*“bulky for pocket size”*
**Add-Ons/Attachments**3%
*“No place to attach a lanyard”*
**Weight Heavy**3%
*“The pouch is a little bulkier than I would prefer”*
**Value For Money**3%
*“But it's not worth more than that”*
**Advertised Vs Actual Product**2%
*“Rusty knife with probable false advertising”*
### **Top return reasons **
**Size-Overall**19%
**Quality-Overall**12%
**Advertised Vs Actual Product**11%
**Mechanism Issues**8%
**Weight Heavy**6%
**Functionality-Overall**6%
**Defective Material/Parts**5%
**Product Condition**4%
**Value For Money**4%
**Sharpness**4%
## **Common questions**
- **Is rigging knife profitable to sell on Amazon United States?**
- The niche generates $56K/yr across 35 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is +31.1%. Flapen's verdict: Worth a look (59/100).
- **How competitive is the rigging knife niche?**
- 21 brands and 107 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 56% of demand.
- **What do buyers complain about in rigging knife?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Rusts/Corrodes. The return rate is 1.4%.
- **When does demand for rigging knife peak?**
- Demand peaks in Sep–Dec; the busiest month runs 1.9× the quietest.
- **What does it cost to enter the rigging knife niche?**
- Listings span $9.61–$96.78; the average listing price is $39.98 (sweet spot $15–$100). The average incumbent carries 110 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)