---
title: "Knife Making Kit — $32K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/knife-making-kit"
last_updated: "2026-08-09T06:56:33.862Z"
locale: en
meta:
description: "Niche score 48/100 · $32K/yr market · 137K searches/yr · $44.00 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 48/100 · $32K/yr market · 137K searches/yr · $44.00 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Knife Making Kit — $32K/yr Amazon US Niche (2026) - Flapen"
---
# **knife making kit**
**Skip it**
Weak search conversion (0.5%) — this niche doesn't clear our bar today.
Market size 8Growth 20Conversion 7Competition 57Returns 82Price range 77Avg price 95Brand share 53Review moat 97Quality gap 73
**Review moat**
**Incredible****67.52**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Incredible****$44.00**
avg listing price — sweet spot $15–$100
**Returns**
**Great****1.7%**
return rate — above 5% kills the launch gate
**Price range**
**Great****$18.38–$122.97**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Competition**
**Good****51%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Good****73%**
top-5 brand share — brands hold most of the demand
**Growth**
**Bad****-10.2%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$32K**
$32K/yr · 137K searches
**Conversion**
**Bad****0.5%**
search→purchase rate — share of searches ending in a sale
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United States niche tracking, knife making kit is a $32K/yr Amazon United States market (137K searches/yr). The top 5 brands hold 73% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 48/100.
Data updated Jul 29, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **knife making kit market data**
- **Units sold / yr**
- **1K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$55K–$66K**
- units × avg price
- **Conversion rate**
- **0.5%**
- **Avg BSR**
- **#1,037**
- **Page quality**
- **0%**
- **Prime**
- **94%**
- **Sponsored**
- **58%**
- **Out of stock**
- **12.4%**
- **Avg brand age**
- **46 months**
- **Avg seller age**
- **180 days**
## **Competition & brand share**
The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**16 **▼falling
**Sellers**
**20**
**Top-5 brand share**
**73%**
Top 20: 100%
**Top-5 click share**
**51%**
Top 20: 88%
**Open market**
**23%**
- Man Crates22% - Black Sierra Equipment17% - EZSMITH14% - SOGO KNIVES11% - Three Way Cut9% - Hercules Knives5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -10.2% search growth over the last 90 days.
13K8KHoliday '24Spike '25Black Friday '25Holiday '25 seasonSepDecMarJunAugNovMarMay
Peak months: Nov, Dec · busiest ÷ quietest = 3.9×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/knife-making-kit/trend)
## **Top knife making kit search terms**
- **knife making kit**80K/yr-9.6%0.4% conv. - **knife making kits**8K/yr-13.0%0.3% conv. - **knife kits to build**12K/yr-31.3%0.9% conv. - **folding knife kits to build**8K/yr-6.5%0.2% conv. - **knife building kit**8K/yr-20.5%0.4% conv. - **diy knife making kit**7K/yr+9.2%0.3% conv. - **diy knife kit**5K/yr+8.9%0.6% conv. - **folding knife kit**5K/yr-4.3%0.4% conv. - **build your own knife kit**4K/yr+8.7%0.3% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/knife-making-kit/search-terms)
## **Top knife making kit 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%5%$2K10%$3K15%$5K20%$6K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Man Crates Knife Making Kit DIY Knife Crafting Gift Set for Men Dad**Man Crates**$103.55**4.6★222 rev](https://www.amazon.com/dp/B07MXS3P9Y) [2**SOGO KNIVES Damascus Knife Making Kit DIY Handmade Knife Kit Includes Knife Blank Knife Steel Blade Pins Knife with Sheath Handle Scales for Knife Making Supplies Knife Steel (DAMASCUS KIT)**SOGO KNIVES**$27.92**4.4★62 rev](https://www.amazon.com/dp/B0CFB5K4XZ) [3**Black Sierra Skinner DIY Knife Making Kit Stainless Steel Hammered Finish Fixed Blade for Hunting Fishing & Survival Build Your Own Knife Crafting Kit Outdoor Hobby Project**Black Sierra Equipment**$25.69**4.6★100 rev](https://www.amazon.com/dp/B09MDR687B) [4**Three Way Cut Knife Making Kit DIY Gift Set for Men - Complete Tools & Accessories to Make Knife Stainless Steel Blade Beginners Guide Gift for Him Husband Boyfriend Dad Handwork Hobbies**Three Way Cut**$104.03**4.4★136 rev](https://www.amazon.com/dp/B08S7PBY12) [5**Black Sierra Japanese Tanto Knife Making Kit DIY Fixed Blade with Stonewashed Steel and Deluxe Leather Sheath Build Your Own Knife for Adults**Black Sierra Equipment**$25.25**4.5★83 rev](https://www.amazon.com/dp/B099KSN5TW)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Sarge Tanto Folding Knife Custom DIY Kit 3.5 D2 Tanto Blade**sarge knives**$28.90**0 rev6mo ago](https://www.amazon.com/dp/B0GFXVYYZ5) [**Damascus Steel Knife Blank Blade Pocket Folding Blade Knife Making Kit Walnut Scale Leather sheath Screws Fiber Sheets Edge Sharpner Mossaic Pin Kives for Camping Bushcraft Hiking Outdoor (FKK-01)**Hercules Knives**$44.53**7 rev1y ago](https://www.amazon.com/dp/B0F4DN6KQ5) [**Hand Crafted 9 Stainless Steel Outdoor Hunter knife Blank blade DIY Knife making tools Camping Survival EDC Best Gift complete Knife Making Kit (Blade wood Scale & Leather Sheath)**KKI**$19.59**3 rev1y ago](https://www.amazon.com/dp/B0F3Y3P1RV) [**Wooden Knife Making Kit for Kids Teens & Adults Fun DIY Woodworking Craft Gift | Hardwood Blade with Handles Sandpaper & Glue Included | Made in USA**Rusted Ox**$34.38**10 rev2y ago](https://www.amazon.com/dp/B0D91S63S4) [**Mini Belt Sander for Knife Making 15 Electric Power Bench Belt Sanders**Mornajina**$48.43**149 rev2y ago](https://www.amazon.com/dp/B0D7LMK7HS)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Sarge Tanto Folding Knife Custom DIY Kit 3.5 D2 Tanto Blade**sarge knives**$28.90**0.0★**▲ 349%**](https://www.amazon.com/dp/B0GFXVYYZ5) [**ColdLand 6 Damascus Steel Knife Making Kits - Knife Making Supplies Include Blank Steel Damascus Blade with Sheath Wood Handle Scales - Build your Own NB105**ColdLand Knives**$45.87**4.3★**▲ 152%**](https://www.amazon.com/dp/B08QXMPLP7) [**Folding Pocket Knife Kit Camping EDC Knife 3.15 D2 Steel Blade T6 Aluminium Inlay G10 Handle Camping Folding Knife for Men Woman**Generic**$39.83**4.2★**▲ 125%**](https://www.amazon.com/dp/B0D6K8TP1C) [**EZSMITH Framelock Knife Making Kit - Model FL006 - DIY Folding Knife Parts Kit - (w/Cocobolo Dymondwood Handles) - (Gift Boxed) - USA Design - (by KnifeKits)**EZSMITH**$27.90**4.4★**▲ 60%**](https://www.amazon.com/dp/B0BQ8YN6JS) [**Hand Crafted 9 Stainless Steel Outdoor Hunter knife Blank blade DIY Knife making tools Camping Survival EDC Best Gift complete Knife Making Kit (Blade wood Scale & Leather Sheath)**KKI**$19.59**4.6★**▲ 53%**](https://www.amazon.com/dp/B0F3Y3P1RV)
**~~View all trending →~~**
## **What buyers say about knife making kit**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Fun/Entertainment Experience**22%
*“Fun project”*
**Quality-Overall**20%
*“No complaints”*
**Sharpness**15%
*“Came very sharp”*
**Value For Money**13%
*“well worth the price”*
**Instructions/User Manual/Troubleshooting**9%
*“Clear instructions to follow”*
**Ease Of Use**5%
*“Super easy”*
**Suitability Beginner**2%
*“Great kit for beginners”*
**Size-Overall**1%
*“The tourbon sheath fits it perfectly”*
**Advertised Vs Actual Product**1%
*“Exactly as advertised”*
**Grip**1%
*“Overall, looks and feels very good in the hand”*
### **What buyers complain about **
**Advertised Vs Actual Product**13%
*“Ripped off as it was not a knife kit”*
**Handle Quality**13%
*“Epoxy and Handle cut offs”*
**Instructions/User Manual/Troubleshooting**11%
*“No instructions included”*
**Durability**8%
*“Pocket clip worked it's way loose after an hour of flipping it open and closed”*
**Value For Money**6%
*“I think it's very expensive for something already made all you do is put the handle on this is a very bad product to sale to each a child something what how to rob for nothing”*
**Assembly/Installation**6%
*“Haven't assembled yet”*
**Sharpness**6%
*“Only way to make this thing sharp is duct tape and razor blade”*
**Quality-Overall**6%
*“the cutting rouges dont seem to be a very good quality”*
**Ease Of Use**6%
*“It takes time and elbow grease”*
**Size-Overall**5%
*“the drill bit is too large”*
### **Top return reasons **
**Advertised Vs Actual Product**24%
**Quality-Overall**14%
**Functionality-Overall**13%
**Assembly/Installation**11%
**Defective Material/Parts**10%
**Size-Overall**6%
**Handle Quality**6%
**Charging**3%
**Pockets/Compartments**3%
**Pain Relief-Overall**3%
## **Common questions**
- **Is knife making kit profitable to sell on Amazon United States?**
- The niche generates $32K/yr across 31 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is -10.2%. Flapen's verdict: Skip it (48/100).
- **How competitive is the knife making kit niche?**
- 16 brands and 20 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 73% of demand.
- **What do buyers complain about in knife making kit?**
- Top complaints mined from reviews: Advertised Vs Actual Product, Handle Quality, Instructions/User Manual/Troubleshooting. The return rate is 1.7%.
- **When does demand for knife making kit peak?**
- Demand peaks in Nov–Dec; the busiest month runs 3.9× the quietest.
- **What does it cost to enter the knife making kit niche?**
- Listings span $18.38–$122.97; the average listing price is $44.00 (sweet spot $15–$100). The average incumbent carries 68 reviews — the moat a new listing must climb.
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