knife sharpener
Worth a lookShows low returns (1.2%), but a small market ($74K/yr) keeps it on the watch list.
Returns
Great1.2%return rate — above 5% kills the launch gate
Avg price
Great$64.58avg listing price — sweet spot $15–$100
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Brand share
Good70%top-5 brand share — brands hold most of the demand
Growth
Good+30.6%90-day search growth — must beat 0% to launch
Competition
Good53%top-5 click share — leaders hold, buyers still browse
Price range
Good$10.58–$171.30cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Bad1.8%search→purchase rate — share of searches ending in a sale
Review moat
Bad10,074.37avg incumbent reviews — the moat a new listing must climb
Market size
Bad$74K$74K/yr · 66K searches
According to Flapen's Amazon Saudi Arabia niche tracking, knife sharpener is a $74K/yr Amazon Saudi Arabia market (66K searches/yr). The top 5 brands hold 70% of demand. Demand peaks in May–Jun. Verdict: Worth a look — 51/100.
Data updated Jul 25, 2026 · scored weekly · How we score niches
knife sharpener market data
- Units sold / yr
- 2K–2K
- avg 0–100/product
- Revenue / yr
- $97K–$129K
- units × avg price
- Conversion rate
- 1.8%
- Avg BSR
- #18
- Page quality
- 0%
- Prime
- 96%
- Sponsored
- 63%
- Out of stock
- 15.6%
- Avg brand age
- 53 months
- Avg seller age
- 33 days
Competition & brand share
The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.Brands
19 falling
Sellers
43
Top-5 brand share
70%
Top 20: 100%
Top-5 click share
53%
Top 20: 92%
Open market
26%
- AnySharp35%
- ECVV13%
- Amazon Basics9%
- Victorinox7%
- Lawazim7%
- KASTWAVE4%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +30.6% search growth over the last 90 days.Peak months: May, Jun · busiest ÷ quietest = 2.1×
Top knife sharpener 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
AnySharp Knife Sharpener with PowerGrip Silver
AnySharp$36.344.4★30,909 rev
ECVV 3 in 1 Knife Sharpener with 3 Stages Handheld Knife Sharpener Helps Repair Restore Polish Blades Including Straight Serrated Blades and Scissors
ECVV$11.453.9★243 rev
AnySharp Knife Sharpener Handsfree Safety PowerGrip Suction Safe Sharpening of All Kitchen Knives Ideal for Hardened Steel & Cartel Compact Black
AnySharp$33.654.5★45,914 rev
Lawazim Pro7 Sharpening Stone - Dual-Sided Whetstone with Rough & Smooth Surface 2 Side Fine Grit 180/240 - Ideal for Sharpening Knives Scissors Axes Shovels and Tools for Home Kitchen
Lawazim$10.584.1★49 rev
Victorinox Dual Knife Sharpener Swiss Made Portable Black/Red
Victorinox$83.884.6★18,554 rev
Newest
by launch date
Amazon Basics Dual Sided Whetstone Knife Sharpening Stone 400/1000 Grit with Angle Guide Non-Slip Bamboo Base Black & Grey
Amazon Basics$46.412,021 rev
Amazon Basics Whetstone Knife Sharpening Stone Double-Sided 1000/6000 Grit with Angle Guide Non-Slip Bamboo Base Black & Grey
Amazon Basics$63.881,477 rev
Amazon Basics Whetstone Knife Sharpening Stone Set Double-sided 400/1000 and 3000/8000 Grit Stones Flattening Stone with Angle Guide Non-Slip Bamboo Base 3 Count Black & Grey
Amazon Basics$123.321,422 rev
Magnetic Knife Sharpener - Double Grit Rolling Knife Sharpener Set - Multipurpose Roller Sharpener for Kitchen Knives Pocket Knives Chefs Knives - Fathers Day Gift Idea
EdgeForge$119.6172 rev
GoodTool 3-Stage Knife Sharpener with Detachable Heads Non-Slip Base & Storage Hook - Manual Knife Sharpener for Coarse Fine & Polish Sharpening
GoodTool$12.215 rev
Trending
90-day click momentumMagnetic Knife Sharpener - Double Grit Rolling Knife Sharpener Set - Multipurpose Roller Sharpener for Kitchen Knives Pocket Knives Chefs Knives - Fathers Day Gift Idea
EdgeForge$119.614.1★
YelaJoy Knife Sharpeners 4 in 1 Professional Chefs Kitchen Knife Accessories Powerful Professional Chefs Kitchen Knife Accessories Chef Knife Sharpener
YelaJoy$33.640.0★
jjojcll Electric Knife Sharpener Professional 2 Stage Knife Sharpener for Quick Sharpening & Polishing Stainless Steel Silver
jjojcll$111.254.5★
Amazon Basics Whetstone Knife Sharpening Stone Double-Sided 1000/6000 Grit with Angle Guide Non-Slip Bamboo Base Black & Grey
Amazon Basics$63.884.5★
GoodTool 3-Stage Knife Sharpener with Detachable Heads Non-Slip Base & Storage Hook - Manual Knife Sharpener for Coarse Fine & Polish Sharpening
GoodTool$12.213.6★
What buyers say about knife sharpener
What buyers praise and complain about, mined from review topics.What buyers love
“Gets the job done”
“Good quality”
“Useful”
“Bargain price, works great”
“Sharp knives”
What buyers complain about
“Very bad quality”
“A complete money, time and effort lost”
“it got burnt out”
Top return reasons
Common questions
- Is knife sharpener profitable to sell on Amazon Saudi Arabia?
- The niche generates $74K/yr across 27 tracked products. 0 of 10 products launched in the last 360 days are still selling. 90-day search growth is +30.6%. Flapen's verdict: Worth a look (51/100).
- How competitive is the knife sharpener niche?
- 19 brands and 43 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 70% of demand.
- What do buyers complain about in knife sharpener?
- Top complaints mined from reviews: الجودة الشاملة, القيمة مقابل المال, قابلة للاشتعال. The return rate is 1.2%.
- When does demand for knife sharpener peak?
- Demand peaks in May–Jun; the busiest month runs 2.1× the quietest.
- What does it cost to enter the knife sharpener niche?
- Listings span $10.58–$171.30; the average listing price is $64.58 (sweet spot $15–$100). The average incumbent carries 10,074 reviews — the moat a new listing must climb.