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
Includes:
3 * Large-Sized Sharpening Stones (6.7”x 3”) , 240, 600, 1200 grit with Non-Slip Base.
3 * Mini Compact Sizes sharpening stones (6.4”x 0.9”) , 400, 100, 3000 grit with Non-Slip Base.
1 * sharpening angle guide
Q：How do I use this diamond sharpening stone set?
A：According to the actual situation of your tool, choose coarse grinding (240 grit and 400 grit), medium grinding (600 grit) , fine grinding (1000 grit and 1200 grit), or ultra-fine grinding (3000 grit). No need to soak before sharpening the knife, and there is no need to add water or oil during the sharpening process.
Q：How should I maintain and care for this diamond sharpening stone set?
A：After each use, rinse the diamond surface with water and let it dry naturally in a ventilated place.
Q：Why do I feel that the diamond surface becomes very smooth after using it a few times? Is it wearing out too quickly?
A：Not like that, our diamond whetstone uses a high-end electroplating process, the first few uses will quickly grind off the rough surface, over time, more diamond particles will leak out, it will be more durable.
Q：Why does my diamond sharpening stone have some rust spots on its surface?
A：Diamonds do not rust; all the rust is caused by iron filings from sharpening that are not cleaned up in time and oxidize, Please rinse them clean immediately after each use and ensure they are air-dried.
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.4 out of 5 stars 22
5.0 out of 5 stars 2
4.4 out of 5 stars 22
3.7 out of 5 stars 10
4.0 out of 5 stars 27
Price
$19.99$19.99 $29.99$29.99 $32.99$32.99 $19.99$19.99 $19.99$19.99
Price
✓
✓
✓
✓
✓
【COMPLETE 7-PIECE VALUE SET】 Includes 3 Large Diamond Plates (6.7″x3″, 240/600/1200 grit), 3 Compact Stones (400/1000/3000 grit), and 1 Clip-On Angle Guide. The grit numbers are clearly marked. Covers all needs from repairing chipped edges to mirror polishing right out of the box.
【SUPERIOR DIAMOND TECHNOLOGY】Sharpens Ceramic & HARD Steel. Only diamond is hard enough to sharpen ceramic knives effectively. Our electroplated diamond cuts 5x faster and more durable than waterstones. No soaking required—simply sharpen dry or with water. Ideal for high-carbon stainless steel, carbide, and ceramic blades.
【LONG-LASTING FLATNESS】 Unlike traditional whetstones that dish (crater), our diamond plates are engineered to maintain a flat surface over time. This makes them essential for woodworking tools like chisels and plane blades where a precise, flat edge is critical.
【DUAL SIZES & ANGLE GUIDE】 The Extra-Wide 3-inch Large Plates handle chef knives and axes, while the Compact Stones are perfect for scissors and serrated garden tools. Includes a Angle Guide to help beginners maintain a consistent angle for a razor-sharp edge effortlessly.
【SECURE NON-SLIP DESIGN】 Sharpen with confidence. The large plates feature dual silicone non-slip side-strips, and the compact stone bases have silicone non-slip pads. Both are custom-fitted to grip the countertop firmly, preventing sliding and ensuring a safe, stable sharpening experience.
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.
Affiliate Disclosure: KitchenOff.com participates in the Amazon Services LLC Associates Program.
As an Amazon Associate we earn from qualifying purchases. Prices and availability are subject to change.
