I started sharpening on whetstones five years ago because I got tired of my chef knife being almost sharp. The learning curve is real, but a good stone teaches your hands and your edges get better every month. I have used five different sharpening stones long enough to have opinions about each.
Below is what I would recommend depending on what you cook and how patient you are.
Quick comparison
| Stone | Grit | Type | Best For |
|---|---|---|---|
| King KW65 Combo | 1000/6000 | Water stone | Best starter combo |
| Shapton Glass HR 1000 | 1000 | Splash and go | Daily kitchen sharpening |
| Naniwa Chosera 800 | 800 | Splash and go | Japanese knives |
| Norton IM200 3 Stone | 220/400/1000 | Oil stone | Tool and pocket knife users |
| Sharp Pebble Premium Combo | 1000/6000 | Water stone | Budget pick under 30 dollars |
King KW65 1000/6000 Combo Stone
This is the stone I learned on and the one I recommend to most beginners. The 1000 side resets a dull edge and the 6000 side polishes to a real shine that shaves arm hair. King is the most popular stone in Japanese home kitchens for a reason, it cuts steel fast and the feedback is forgiving. Soak it for 10 minutes before each session. Dishes a little faster than premium stones, so flatten it more often.
Shapton Glass HR 1000
If you sharpen often and hate waiting for a soak, this is the upgrade. The Shapton Glass series is splash and go, you wet the surface and start. It cuts as fast as any 1000 grit I have used, holds its shape better than soft soak stones, and the consistent feel teaches you angle control. The glass backing keeps it dead flat. Pricier per stone than the King but you only need this one for most maintenance.
Naniwa Chosera 800
For my Japanese single bevel and high carbon knives, this is the stone I reach for. The Chosera 800 cuts hard steel quickly and produces a finish that is sharp enough to slice tomato skin cleanly without needing a polishing stone. Splash and go. The magnesium binder is dense, so the stone dishes slowly. Some users prefer the 1000 in this series, I find the 800 grit more useful for daily work.
Norton IM200 3-Stone System
If you sharpen pocket knives, axes, or shop tools more than kitchen knives, an oil stone system makes sense. The Norton IM200 stacks coarse, medium, and fine in one rotating base with a reservoir for honing oil. The 1000 grit fine stone is plenty for most pocket knives. Oil stones do not dish like water stones and the base catches mess. Not ideal for soft Japanese steel, the binder is hard.
Sharp Pebble Premium Combo
For under 30 dollars Sharp Pebble offers a 1000/6000 combo that is closer in quality to King than the price suggests. I compared it next to my King and the cut speed is similar. The rubber base and bamboo holder are useful additions. The stone dishes a bit faster and the feedback is less refined than premium stones, but for a starter set this is hard to beat on value.
How to choose
Start with a 1000 grit stone like the King KW65 or Sharp Pebble. Skip the temptation to buy a 6 stone set, you will only use two of them. Add a 400 grit later if you have a damaged blade. Splash and go stones like the Shapton or Naniwa are worth the upgrade once you sharpen more than once a month. Flatten your stones with a diamond plate or coarse sandpaper every few sessions, dished stones teach you bad angles.
Frequently asked questions
What grit whetstone should I start with?+
A 1000 grit stone is the right starting point for most kitchen knives. If your knives are very dull or chipped, also buy a 400 grit stone for repair work.
Do I need to soak my whetstone before use?+
Most water stones need 10 to 15 minutes of soaking until they stop bubbling. Splash and go stones only need a thin water layer on the surface.