---
title: "S35vn Knife — $178K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/s35vn-knife"
last_updated: "2026-08-12T00:49:37.447Z"
locale: en
meta:
description: "Niche score 53/100 · $178K/yr market · 499K searches/yr · $91.58 avg price. Weak search conversion (0.4%) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 53/100 · $178K/yr market · 499K searches/yr · $91.58 avg price. Weak search conversion (0.4%) keeps it on the watch list. Data updated Jul 2026."
"og:title": "S35vn Knife — $178K/yr Amazon US Niche (2026) - Flapen"
---
# **s35vn knife**
**Worth a look**
Shows a fragmented shelf (top 5 take 18% of clicks), but weak search conversion (0.4%) keeps it on the watch list.
Market size 36Growth 26Conversion 5Competition 95Returns 68Price range 29Avg price 78Brand share 86Review moat 72Quality gap 42
**Competition**
**Incredible****18%**
top-5 click share — an open shelf
**Brand share**
**Great****49%**
top-5 brand share — no brand owns this niche
**Avg price**
**Great****$91.58**
avg listing price — sweet spot $15–$100
**Review moat**
**Good****605.26**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Good****2.3%**
return rate — above 5% kills the launch gate
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****$178K**
$178K/yr · 499K searches
**Price range**
**Okay****$8.64–$305.49**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Okay****+0.7%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****0.4%**
search→purchase rate — share of searches ending in a sale
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, s35vn knife is a $178K/yr Amazon United States market (499K searches/yr). The top 5 brands hold 49% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 53/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **s35vn knife market data**
- **Units sold / yr**
- **2K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$137K–$183K**
- units × avg price
- **Conversion rate**
- **0.4%**
- **Avg BSR**
- **#706**
- **Page quality**
- **0%**
- **Prime**
- **92%**
- **Sponsored**
- **76%**
- **Out of stock**
- **2.8%**
- **Avg brand age**
- **51 months**
- **Avg seller age**
- **154 days**
## **Competition & brand share**
Clicks spread well past the top 5 (18% combined) — an open shelf where new products get seen.
**Brands**
**52 **▼falling
**Sellers**
**206**
**Top-5 brand share**
**49%**
Top 20: 81%
**Top-5 click share**
**18%**
Top 20: 42%
**Open market**
**47%**
- Kershaw24% - Spyderco10% - CIVIVI6% - Gerber4% - Hogue4% - KA-BAR4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +0.7% search growth over the last 90 days.
13K8KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun, Jul · busiest ÷ quietest = 2.5×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/s35vn-knife/trend)
## **Top s35vn knife search terms**
- **magnacut knife**112K/yr+5.5%0.2% conv. - **titanium knife**91K/yr+0.2%0.2% conv. - **14c28n knife**30K/yr+43.6%0.3% conv. - **s35vn knife**47K/yr-17.0%0.1% conv. - **magnacut folding knife**40K/yr+2.4%0.2% conv. - **14c28n**25K/yr-3.7%0.1% conv. - **titanium folding knife**21K/yr+13.3%0.1% conv. - **14c28n folding knife**25K/yr-30.8%0.3% conv. - **front flipper knife**19K/yr-2.8%0.1% conv. - **s35vn folding knife**15K/yr+5.7%0.2% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/s35vn-knife/search-terms)
## **Top s35vn 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%2%$4K4%$7K6%$11K8%$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**Kershaw Bel Air Pocket Knife Bright Nickel 3.1 Inch Stainless Steel Reverse Tanto Blade EDC with Assisted Opening Reversible Carry USA Made Everyday Carry Pocket Knife for Men and Women**Kershaw**$121.56**4.6★707 rev](https://www.amazon.com/dp/B0CSDZHX5L) [2**Spyderco Para Military 2 Salt Folding Pocket Knife with 3.4 CPM MagnaCut Steel Blade and G-10 Handle - EDC Knife for Men and Women Perfect for Hunting Tactical Camping - PlainEdge - C81GMCBKP2**Spyderco**$200.40**4.6★100 rev](https://www.amazon.com/dp/B0CNBXXGN6) [3**Kershaw Bel Air Pocket Knife Olive Design 3.05 Inch Stainless Steel Clip Point Blade EDC with Assisted Opening Reversible Carry USA Made Everyday Carry Pocket Knife for Men and Women**Kershaw**$134.43**4.6★707 rev](https://www.amazon.com/dp/B0F9BVVSRC) [4**Spyderco Para 3 Lightweight Salt Folding Pocket Knife with 2 CPM MagnaCut Steel Blade and FRN Handle - EDC Knife for Men and Women Perfect for Hunting Tactical Camping - PlainEdge - C223PYL**Spyderco**$128.59**4.5★81 rev](https://www.amazon.com/dp/B0CNC58X6X) [5**Kershaw Bel Air XL Manual Folding Pocket Knife 3.4 inch MagnaCut Steel Blade Black G10 Handle Pocketclip Made in the USA**Kershaw**$148.93**4.7★77 rev](https://www.amazon.com/dp/B0FPZPF8KX)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Zero Tolerance 0117 Folding Pocket Knife 3.3 inch Sleek MagnaCut Steel Blade Carbon Fiber Handle DuraLock Opening Mechanism Pocketclip**ZT**$238.08**5 rev6mo ago](https://www.amazon.com/dp/B0GHT5DF7F) [**Kershaw Bareknuckle Folding Pocket Knife 3.5 inch Magnacut Blade Olive Handle Duralock Locking Mechanism Made in the USA**Kershaw**$166.87**13 rev6mo ago](https://www.amazon.com/dp/B0GGNTBWYK) [**VIRENKNIFE Folding Pocket KnifeLightweight Pocket Knife 2.95 14C28N Steel Blade G10 Handle Small EDC Knife with Pocket Clip Crossbar LockSharp Camping Survival Hiking Knife Gifts for Men Women**VR VIRENKNIFE**$18.79**53 rev7mo ago](https://www.amazon.com/dp/B0GB7NPTZP) [**KLAKEN Pocket Knife Swedish 14C28N Blade Pocket Folding Knife G10 Handle Folding Pocket Knife for Camping Hiking Survival Outdoor EDC Clip Knives**KLAKEN**$29.98**83 rev9mo ago](https://www.amazon.com/dp/B0FVG7XXWK) [**Kershaw Bel Air XL Manual Folding Pocket Knife 3.4 inch MagnaCut Steel Blade Black G10 Handle Pocketclip Made in the USA**Kershaw**$148.93**77 rev10mo ago](https://www.amazon.com/dp/B0FPZPF8KX)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Zero Tolerance 0117 Folding Pocket Knife 3.3 inch Sleek MagnaCut Steel Blade Carbon Fiber Handle DuraLock Opening Mechanism Pocketclip**ZT**$238.08**5.0★**▲ 196%**](https://www.amazon.com/dp/B0GHT5DF7F) [**Kershaw Bareknuckle Folding Pocket Knife 3.5 inch Magnacut Blade Olive Handle Duralock Locking Mechanism Made in the USA**Kershaw**$166.87**4.3★**▲ 113%**](https://www.amazon.com/dp/B0GGNTBWYK) [**Kershaw Iridium Pocket Knife Red Design 3.4 Inch Steel Spear Point Blade EDC with Thumb Stud Opening Reversible Deep Carry DuraLock Everyday Carry Pocket Knife for Men and Women**Kershaw**$60.71**4.7★**▲ 78%**](https://www.amazon.com/dp/B0DXN3YN5M) [**Cloongkf EDC Folding Knife Moderate Compact Size D2 Steel Titanium Handle Travel Outdoor Slicing Utility Tool**Cloongkf**$28.42**4.5★**▲ 70%**](https://www.amazon.com/dp/B0FCMSF1FS) [**VIRENKNIFE Folding Pocket KnifeLightweight Pocket Knife 2.95 14C28N Steel Blade G10 Handle Small EDC Knife with Pocket Clip Crossbar LockSharp Camping Survival Hiking Knife Gifts for Men Women**VR VIRENKNIFE**$18.79**4.3★**▲ 59%**](https://www.amazon.com/dp/B0GB7NPTZP)
**~~View all trending →~~**
## **What buyers say about s35vn knife**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Sharpness**22%
*“Nice sharp knife”*
**Value For Money**15%
*“Great deal”*
**Quality-Overall**12%
*“Decent Quality”*
**Size-Overall**6%
*“Love the size”*
**Weight Light**5%
*“Great lightweight pocket carry”*
**Grip**5%
*“Comfortable grip”*
**Ease Of Use**4%
*“easy to use”*
**Design-Overall**3%
*“Very well built”*
**Durability**3%
*“Very durable will see how long holding up”*
**Advertised Vs Actual Product**2%
*“Just what I wanted”*
### **What buyers complain about **
**Size-Overall**16%
*“It's big”*
**Quality-Overall**7%
*“Cheap Quality for the price”*
**Ease Of Use**6%
*“Unable to close it”*
**Sharpness**4%
*“Definitely not what I would call sharp”*
**Durability**4%
*“feels like it will break upon and severe use”*
**Value For Money**4%
*“Too expensive”*
**Thickness**3%
*“A bit thicker than I like in a folder”*
**Grip**3%
*“grip wasnt comfortable”*
**Advertised Vs Actual Product**2%
*“Not as Advertised”*
**Material Quality**2%
*“material are weak”*
### **Top return reasons **
**Size-Overall**38%
**Sharpness**6%
**Advertised Vs Actual Product**6%
**Quality-Overall**5%
**Functionality-Overall**5%
**Value For Money**4%
**Defective Material/Parts**4%
**Ease Of Use**4%
**Product Condition**3%
**Comfort-Overall**3%
## **Common questions**
- **Is s35vn knife profitable to sell on Amazon United States?**
- The niche generates $178K/yr across 115 tracked products. 15 of 32 products launched in the last 360 days are still selling. 90-day search growth is +0.7%. Flapen's verdict: Worth a look (53/100).
- **How competitive is the s35vn knife niche?**
- 52 brands and 206 sellers compete. The top 5 products take 18% of clicks and top 5 brands hold 49% of demand.
- **What do buyers complain about in s35vn knife?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Ease Of Use. The return rate is 2.3%.
- **When does demand for s35vn knife peak?**
- Demand peaks in May–Jun–Jul; the busiest month runs 2.5× the quietest.
- **What does it cost to enter the s35vn knife niche?**
- Listings span $8.64–$305.49; the average listing price is $91.58 (sweet spot $15–$100). The average incumbent carries 605 reviews — the moat a new listing must climb.
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