Tumbler
Tumbler Original Rolling Knife Sharpener (Diamond)
$129Cheaper
Best Knife Sharpeners · head-to-head
Tumbler Original Rolling Knife Sharpener (Diamond) vs Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener
A sourced, side-by-side comparison. Tumbler Original Rolling Knife Sharpener (Diamond) is cheaper at $129. Every spec and price links to its source.
Chef'sChoice (EdgeCraft)
Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener
$165.99
Which is better: the Tumbler Original Rolling Knife Sharpener (Diamond) or Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener?
On the specs we track, they're closely matched. The Tumbler Original Rolling Knife Sharpener (Diamond) is the cheaper at $129.
See Tumbler Original Rolling Knife Sharpener (Diamond) on Amazon See Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener on Amazon
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Tumbler Original Rolling Knife Sharpener (Diamond) | Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener |
|---|---|---|
| US price | $129 | $165.99 |
| Brand | Tumbler | Chef'sChoice (EdgeCraft) |
| Released | — | — |
| Sharpening angle range (°) | 15, 20 (two preset angles) | 15 (triple-bevel Trizor edge) |
| Abrasive grit options | diamond sharpening disc + EDGEBOOST steel honing finish (single-grit diamond, no multi-grit set) | stage 1 coarse diamond, stage 2 fine diamond, stage 3 stropping disks |
| Sharpening method | manual | electric |
| Abrasive type | diamond + steel honing | 100% diamond abrasives + stropping disks |
| Num stages or stones | 2 | 3 |
| Clamp blade compatibility | magnetic blade holder, straight-edge knives only, not for serrated blades or scissors | flexible spring guides, straight-edge and serrated knives, chef/santoku/bread/hunting/fillet knives |
| Motorized | No | Yes |
| Base mounting stability | handheld solid-wood rolling base (walnut/oak) | countertop electric unit with built-in angle guides |
Sources — Tumbler Original Rolling Knife Sharpener (Diamond): tumblerware.com (verified 2026-08-11). Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener: chefschoice.com (verified 2026-08-11).
What's the difference between the Tumbler Original Rolling Knife Sharpener (Diamond) and Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener?
Where the two actually differ on the specs we track (8 of 8). Matching specs are omitted.
- Sharpening angle range (°): Tumbler Original Rolling Knife Sharpener (Diamond) 15, 20 (two preset angles) vs Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener 15 (triple-bevel Trizor edge)
- Abrasive grit options: Tumbler Original Rolling Knife Sharpener (Diamond) diamond sharpening disc + EDGEBOOST steel honing finish (single-grit diamond, no multi-grit set) vs Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener stage 1 coarse diamond, stage 2 fine diamond, stage 3 stropping disks
- Sharpening method: Tumbler Original Rolling Knife Sharpener (Diamond) manual vs Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener electric
- Abrasive type: Tumbler Original Rolling Knife Sharpener (Diamond) diamond + steel honing vs Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener 100% diamond abrasives + stropping disks
- Num stages or stones: Tumbler Original Rolling Knife Sharpener (Diamond) 2 vs Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener 3
- Clamp blade compatibility: Tumbler Original Rolling Knife Sharpener (Diamond) magnetic blade holder, straight-edge knives only, not for serrated blades or scissors vs Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener flexible spring guides, straight-edge and serrated knives, chef/santoku/bread/hunting/fillet knives
- Motorized: Tumbler Original Rolling Knife Sharpener (Diamond) false vs Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener true
- Base mounting stability: Tumbler Original Rolling Knife Sharpener (Diamond) handheld solid-wood rolling base (walnut/oak) vs Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener countertop electric unit with built-in angle guides