---
title: "Nrs Knife — $4K/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/sports-outdoors/nrs-knife"
last_updated: "2026-08-12T13:55:42.592Z"
locale: en
meta:
description: "Amazon product research for nrs knife: $4K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for nrs knife: $4K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Nrs Knife — $4K/mo Amazon US Product Research (2026)"
---
# **Nrs Knife**
**Worth a look**
Shows a sweet-spot price point ($56.02 avg), but a small market ($54K/yr) keeps it on the watch list.
Market size 13Growth 78Conversion 33Competition 48Returns 72Price range 58Avg price 91Brand share 14Review moat 88Quality gap 62
**Avg price**
**Great****$56.02**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****240.32**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Great****+67.4%**
90-day search growth — must beat 0% to launch
**Returns**
**Good****2.1%**
return rate — above 5% kills the launch gate
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Price range**
**Good****$16.90–$159.85**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Okay****56%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Okay****2.6%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Bad****95%**
top-5 brand share — brand-locked demand
**Market size**
**Bad****$54K**
$54K/yr · 37K searches
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
## **Is nrs knife profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, nrs knife is a $54K/yr Amazon United States market (37K searches/yr). The top 5 brands hold 95% of demand. Demand peaks in Jun–Jul–Aug. Verdict: Worth a look — 51/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **nrs knife market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **500–750**
- avg 0–100/product
- **Revenue / yr**
- **$28K–$42K**
- units × avg price
- **Conversion rate**
- **2.6%**
- **Avg BSR**
- **#386**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **64%**
- **Out of stock**
- **3.9%**
- **Avg brand age**
- **79 months**
- **Avg seller age**
- **177 days**
## **Competition: brands, sellers & click share**
The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**11 **▼falling
**Sellers**
**36**
**Top-5 brand share**
**95%**
Top 20: 100%
**Top-5 click share**
**56%**
Top 20: 96%
**Open market**
**4%**
- NRS61% - GEAR AID21% - Scuba Choice9% - Morakniv2% - TI GEEK2% - Rothco1% - Open — no brand owns it (5 brands, 4%)
## **nrs knife demand & seasonality**
Weekly Amazon search volume, last 102 weeks — +67.4% search growth over the last 90 days.
2K1KHoliday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun, Jul, Aug · busiest ÷ quietest = 2.6×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/nrs-knife/trend)
## **Top nrs knife search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **nrs knife**10K/yr+64.3%2.4% conv. - **river knife**7K/yr+103.0%2.1% conv. - **kayak knife**5K/yr+78.5%1.7% conv. - **kayak knife for pfd**4K/yr+56.4%1.0% conv. - **nrs pilot knife**4K/yr+74.9%4.5% conv. - **water rescue knife**4K/yr+59.1%1.6% conv. - **pilot knife**3K/yr+12.5%0.5% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/nrs-knife/search-terms)
## **Top nrs knife products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%4%$2K8%$4K12%$6K16%$9K1101001K10K 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**GEAR AID Akua Blunt Tip Paddle Knife with Serrated Blade and Quick Release Sheath Titanium-Coated 3 Blade**GEAR AID**$34.06**4.4★943 rev](https://www.amazon.com/dp/B074YFMVT2) [2**NRS 2024 Pilot Knife | Safety Knife Flare**NRS**$55.64**4.3★28 rev](https://www.amazon.com/dp/B0CYDD4J2V) [3**NRS 2024 Pilot Knife | Safety Knife Black**NRS**$56.50**4.8★23 rev](https://www.amazon.com/dp/B0CYD8Q8L2) [4**Scuba Choice Compact Stainless Steel Blunt Tip Dive Knife - 2.3 Plain Edge Blade with Ergonomic Nylon Handle Durable for Scuba Diving Snorkeling & Water Sports - Black/Silver**Scuba Choice**$20.14**4.2★645 rev](https://www.amazon.com/dp/B006U9DWVY) [5**NRS 2024 Co-Pilot Knife | Safety Knife Flare**NRS**$51.36**4.3★23 rev](https://www.amazon.com/dp/B0CYDRN8M2)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Dive Knife 6.7 Compact Scuba Knife Made of Stainless Steel with Titanium Coating with Yellow Handle Diving Knife with Sheath and Leg Strap Scuba Diving Gear for Spearfishing and Survival**Diximus**$16.90**39 rev1y ago](https://www.amazon.com/dp/B0F1H95414) [**NRS Titanium Pilot Knife**NRS**$159.85**3 rev2y ago](https://www.amazon.com/dp/B0D43VCBHR) [**NRS 2024 Pilot Knife | Safety Knife Flare**NRS**$55.64**28 rev2y ago](https://www.amazon.com/dp/B0CYDD4J2V) [**NRS 2024 Pilot Knife | Safety Knife Black**NRS**$56.50**23 rev2y ago](https://www.amazon.com/dp/B0CYD8Q8L2) [**NRS 2024 Co-Pilot Knife | Safety Knife Flare**NRS**$51.36**23 rev2y ago](https://www.amazon.com/dp/B0CYDRN8M2)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**NRS 2024 Co-Pilot Knife | Safety Knife**NRS**$51.46**4.4★**▲ 96%**](https://www.amazon.com/dp/B0CYDG62XF) [**TI GEEK Titanium Survival Scuba Diving Fixed Blade Knife with Sheath & Straps - Holster on Divers BCD Thigh/Leg GC Belt Buckle or Wrist Cutting Serrated Edge & Line Cutter - Yellow Blunt Tip**TI GEEK**$50.88**3.6★**▲ 79%**](https://www.amazon.com/dp/B0CSZB6G2X) [**GILL Personal Rescue Knife with Folding Titanium Coated Serrated Blade**Gill**$41.34**4.5★**▲ 64%**](https://www.amazon.com/dp/B08HLV9PW5) [**NRS 2024 Pilot Knife | Safety Knife Flare**NRS**$55.64**4.3★**▲ 56%**](https://www.amazon.com/dp/B0CYDD4J2V) [**GEAR AID Akua Blunt Tip Paddle Knife with Serrated Blade and Quick Release Sheath Titanium-Coated 3 Blade**GEAR AID**$34.06**4.4★**▲ 27%**](https://www.amazon.com/dp/B074YFMVT2)
**~~View all trending →~~**
## **What reviews say buyers love and hate about nrs knife**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**14%
*“Incredible build quality”*
**Sharpness**13%
*“I liked that this one had the blunt tip and serrated edge,”*
**Value For Money**9%
*“Value for the money was perfect”*
**Size-Overall**9%
*“Great fit”*
**Ease Of Use**8%
*“So easy to use”*
**Design-Overall**7%
*“the unique design that fits so good in my hand”*
**Durability**5%
*“Strong and durable”*
**Grip**5%
*“the cork handle doesn't slip in wet hands”*
**Weight Light**5%
*“It is quite light weight for being a fixed blade”*
**Thickness**2%
*“Quality thick metal, nice size, solid blade”*
### **What buyers complain about **
**Rusts/Corrodes**22%
*“has rust on it”*
**Size-Overall**12%
*“First off let me say this knife is SMALL”*
**Value For Money**7%
*“But it's not worth more than that”*
**Ease Of Use**6%
*“The best part is it is not easy deploy by itself”*
**Adhesion/Stickiness**5%
*“Currently gluing together”*
**Thickness**2%
*“the original thickness gave it the reputation it has had up until now”*
**Stretchability/Expandability/Elasticity**2%
*“lost their elasticity very quick”*
**Quality-Overall**2%
*“Mediocre”*
**Strength**2%
*“A bit flimsy in the handle”*
**Sharpness**2%
*“Out of the box the knife was sharp”*
### **Top return reasons **
**Size-Overall**26%
**Quality-Overall**11%
**Advertised Vs Actual Product**8%
**Functionality-Overall**7%
**Rusts/Corrodes**5%
**Defective Material/Parts**5%
**Grip**4%
**Value For Money**4%
**Ease Of Use**3%
**Add-Ons/Attachments**3%
## **Common nrs knife questions**
- **Is nrs knife profitable to sell on Amazon United States?**
- The niche generates $54K/yr across 25 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +67.4%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the nrs knife niche?**
- 11 brands and 36 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 95% of demand.
- **What do buyers complain about in nrs knife?**
- Top complaints mined from reviews: Rusts/Corrodes, Size-Overall, Value For Money. The return rate is 2.1%.
- **When does demand for nrs knife peak?**
- Demand peaks in Jun–Jul–Aug; the busiest month runs 2.6× the quietest.
- **What does it cost to enter the nrs knife niche?**
- Listings span $16.90–$159.85; the average listing price is $56.02 (sweet spot $15–$100). The average incumbent carries 240 reviews — the moat a new listing must climb.
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