
Prep Tools · Best seller
4-in-1 Knife Sharpener
Bring every blade back to razor-sharp in seconds. Four sharpening stages — coarse, fine, ceramic and diamond — work together to repair, hone and polish a clean edge on everything from your chef's knife to your pocket knife, all held steady by a grippy non-slip base.
- 4 stages: coarse, fine, ceramic & diamond
- Restores a razor edge in just a few pulls
- Works on kitchen, hunting & pocket knives
- Non-slip base keeps it locked while you sharpen
- Comfort grip & finger guard for safe strokes
🚚 $16.99 in cart — add $18.01 for FREE US shipping
Ships within 1–2 business days. Standard US delivery arrives in 5–12 business days with tracking. Free on orders over $35.
4 sharpening stages — tungsten coarse (repair), fine (align), ceramic rod (hone), diamond (polish) · suits straight-edge kitchen, utility & pocket knives (not serrated) · ergonomic non-slip base · protective finger guard · durable ABS body · available in Black, Blue or Green.
Love it or return it within 30 days for a full refund on unused items in original packaging. Every order is backed by our friendly customer care team.
Bring every blade back to razor-sharp in seconds. Four sharpening stages work together to repair, hone and polish a clean edge on everything from your chef's knife to your pocket knife. Designed to make one little kitchen moment easier every single day.
Real customers
What buyers are saying
“Brought a dull old chef's knife back to slicing tomatoes paper-thin in about a minute. Wish I'd bought one years ago.”
Verified buyer
“The base really grips the counter so I feel safe pulling the blade through. Got the green one — looks great too.”
Verified buyer
“Use the diamond stage on my pocket knife and the kitchen slots on everything else. Simple and it just works.”
Verified buyer


