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SunrisePro Supreme 1-Stage vs. PriorityChef 2-Stage Sharpener Side-by-Side Comparison

Overall Verdict
Being the faster sharpener isn’t enough to help the SunrisePro Supreme compete with the PriorityChef. The latter is an all-rounder that offers a more efficient sharpening experience.
The SunrisePro has a strong, solid build, but its suction base keeps threatening to loosen its grip. The base of the PriorityChef isn’t exactly its selling point, but it’s much more tolerant of various kinds of surfaces; plus, with its substantial size, this sharpener is easier and safer to work with.
Both sharpeners are among the top in our sharpness and speed tests. With tungsten carbide blades for the abrasives, the SunrisePro was slightly faster. However, it peeled off a lot of steel, leaving the knife's edge thin but rough. The gentle grinding by the PriorityChef’s diamond-coated discs proved to be more sustainable for your delicate kitchen knives.
Pros & Cons
- Strong, sturdy build
- Extremely quick sharpening
- Great sharpness
- Affordable price
- Strong suction base (while it works)
- Modest height, low center of gravity
- Full, flat base
- Gimmick-free design
- Great edge retention
- Suction base is surface-discriminatory
- It can peel off a lot of metal
- Cheap base pad
- Small slot openings
Key Specs
Where to Buy
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Analysis and Test Results
Performance
Sharpening Time to Cut a Lemon
Material Retention






Maximum Sharpness Achieved
Edge Smoothness


Design
In the Box


Dimensions


Build Quality




Working Section


Base


Grip


Usability
Slot Arrangement


Insertion


Pulling Through

Stability on a Clean Surface

Stability on a Wet and Dirty Surface
