If you’re considering this, don’t overthink it—check the price, scan the newest reviews,
and make sure the size/fit matches your kitchen space. Below is the simple breakdown.
Prices and availability can change. Amazon’s price at checkout applies.
- Feels practical in daily use (not just “nice to have”)
- Keeps things easier to grab and put back
- Worth it if you’ll use it weekly
- Measure your space (cabinet/pantry/counter)
- Double-check the size in the listing
- Skim the newest reviews for real-life fit notes
What I’d Check Before Clicking “Buy”
- Dimensions: make sure it fits where you plan to use it.
- Materials: look for comments about sturdiness over time.
- Ease of cleaning: especially if it’s used daily.
- Real photos: user photos often reveal scale better than studio images.
Product Details (From Amazon Listing)
Product description
Aomurvexz Diamond Sharpening Stone Set & Knife Sharpener
Sharpens Ceramic & HARD Steel
Portable Handheld Design/ Reaches Where Large Stones Can’t
Detachable Base & Double-Sided 400/1000 Grit Plate
Dual-size Multi-Purpose Application
Why Choose Diamond Over Traditional Whetstones?
Q1: Do I need to soak the stone before use?
A：No soaking is required. Our diamond stones are “Splash and Go.” You can use them dry or with a little water/window cleaner.
Q2: Do I need to buy special honing oil for this set?
A：No, you do not. Traditional oil stones require messy oil, but our diamond stones work best dry or with just a splash of water (or glass cleaner) as a lubricant. This keeps your sharpening process clean and saves you the extra cost of buying oil.
Q3: How do I choose the right grit for my knife?
A： Follow this simple progression:
400 Grit (Honeycomb Side): Start here if your knife is very dull, chipped, or needs a new edge profile.
1000 Grit (Smooth Side): Use this for general sharpening and maintenance of a dull (but not damaged) edge.
3000 Grit (Mini Stone): Finish here for honing, deburring, and creating a razor-sharp mirror polish.
Q4: The stone feels rough at first but gets smooth after a few uses. Is it wearing out?
A: This is normal and expected. It is called the “break-in period.” The initial roughness is caused by excess diamond particles standing high on the surface. After the first few sharpenings, these excess particles break away, leaving a consistent, stable diamond layer. The stone is not wearing out; it is simply settling into its optimal performance state.
Q5: Will the stone rust?
A: The diamond surface itself does not rust. Any rust spots are caused by metal filings (swarf) left from your knife. To prevent this, simply rinse the stone with water and dry it thoroughly after each use.
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Customer Reviews
4.3 out of 5 stars 21
5.0 out of 5 stars 2
4.3 out of 5 stars 21
4.0 out of 5 stars 27
3.7 out of 5 stars 10
Price
$21.09$21.09 $29.99$29.99 $32.99$32.99 $19.99$19.99 $19.99$19.99
Price
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[COMPLETE 3-STAGE SET: 400/1000 + 3000 GRIT] Includes a large Double-Sided Diamond Plate (coarse 400/fine 1000#) and a separate Mini extra fine 3000# Stone. The professional grit progression (400→1000→3000) simplifies sharpening: quick edge setting → refinement → mirror polish. Note: The coarse 400# side also works excellently as a Flattening Stone to level other traditional whetstones.
[5X FASTER & DURABLE DIAMOND TECHNOLOGY] Sharpening up to 5 times faster than traditional whetstones. These electroplated plates won’t be cratered and do not need to be flattened or soaked. Compatible with all hard materials including Ceramic Knives, high-carbon steel, and carbide tools.
[INNOVATIVE HONEYCOMB & SMOOTH SURFACES]The large double-sided plate features a 400# Honeycomb side to trap swarf (metal dust) and prevent clogging, while the 1000# Smooth side ensures precise contact for edge refinement. Engineered for continuous, aggressive cutting without losing efficiency.
[MINI STONE: PORTABLE & UNIVERSAL APPLICATION] The compact 3000# stone is designed for handheld precision. Perfect for kitchen knives, pocket knives, outdoor tools, scissors, and chisels. Its lightweight size makes it ideal for camping or touching up blades on the go.
[NON-SLIP ABS BASES WITH SILICONE MATS]Designed with high-strength ABS Bases and equipped with Silicone Non-Slip Mats on the bottom of BOTH Bases. They provide a stable platform on any countertop, preventing sliding to make the sharpening process safer and easier.
Quick Summary
If the size and materials match what you need, this is the kind of purchase that makes everyday kitchen life a bit smoother.
Check today’s price and the latest reviews before you decide.
Quick FAQ
Is this easy to use daily?
If it fits your space and routine, yes—most “regret buys” happen when the size wasn’t measured first.
Is it worth it vs cheaper options?
If you’ll use it regularly, better build and easier day-to-day use usually feels worth the small price difference.
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