Knife Sharpeners · owner-verdict comparison

Chef'sChoice Trizor XV Model 15 vs Work Sharp MK2: what real owners say

Real owners lean toward the Chef'sChoice Trizor XV Model 15: 94% of 18 owners recommend it, vs 69% of 13 for the Work Sharp MK2.

Verdicts aggregated from Reddit, enthusiast forums, and YouTube owner comments — affiliate reviews excluded. Sample sizes differ; judge accordingly. How we score

Chef'sChoice Trizor XV Model 15

94%of 18 owners recommend
94% recommend · 6% neutral · 0% don't
Owners praise
  • Gets knives scary-sharp, often sharper than a pro service
  • Fast and nearly foolproof, hard to mess up
  • Sharpens a full set of knives in minutes
Owners complain about
  • Pricey compared to other sharpeners
  • Converts edges to a narrower 15-degree angle, not everyone's preference
  • Removes a fair amount of metal when reshaping the edge
Full owner report →

Work Sharp MK2

69%of 13 owners recommend
69% recommend · 23% neutral · 8% don't
Full owner report →

What Chef'sChoice Trizor XV Model 15 owners say

I'm really pleased with this! It works like a charm
@thatguy199212 on YouTube
I own this knife sharpener. It really is worth the money. An excellent product that is easy to use IF you follow the instructions.
@chefmike9945 on YouTube
Never again, though, will I use an electric grinder like the one recommended here.
@CorneliusSneedley on YouTube

What Work Sharp MK2 owners say

Worked great, time saver and simple to use. Would highly recommend.
@masterxiong7368 on YouTube
I'm really pleased with this! It works like a charm
@brucefleming3309 on YouTube
It's easy to say don't turn on the machine when you aren't left handed and have to use the entire machine backwards.
@CJTheReal on YouTube