Is it worth it?
Pro Chef's Knife, 8"
Zwilling · $169.99
84Keeper
Yes. It scores 84, which makes it a Keeper: built and backed to last.
Where the 84 comes from
Warranty24/30
Lifetime warranty on defects with proof of purchase. Normal wear and misuse aren't covered.
Build28/30
Forged from one piece of ice-hardened stainless steel with a full tang.
Track record20/20
Making knives in Germany since 1731.
Repairable12/20
They replace defective knives but don't repair them, so sharpening is on you.
Image: zwilling.com
Numbers checked September 16, 2026. See the main source.
Find it on Amazon. As an Amazon Associate, Keepers earns from qualifying purchases.
How the score works
Things
- Warranty, 30. What the company will actually fix or replace, read from their own policy.
- Build, 30. Materials and construction, and whether there's anything to wear out.
- Track record, 20. How long the maker has been making this well.
- Repairable, 20. Whether you can get it fixed instead of replacing it.
A Keeper is our bet on what lasts. Some releases show it right away: the reviews, the players and the people behind them all point the same way, the way they did for Elden Ring. For albums, games, films and shows, 85 or above is a Keeper and 75 to 84 is worth your time. Things need 80. We score everything again as time goes by, and a Keeper that fades loses the label. Nobody pays to be here or pays for a score. Every score links to where its numbers came from. Each one has a link to find it on Amazon, and as an Amazon Associate, Keepers earns from qualifying purchases.