10 Best Chef Choice Knife Sharpener 2025 in the United States

The Chef’sChoice 15 Trizor XV EdgeSelect Electric Knife Sharpener is a solid choice for those looking to maintain and enhance the performance of their kitchen knives, whether they are straight or serrated. Its 3-stage sharpening system stands out, as it offers versatility by converting traditional 20-degree edges into sharper 15-degree ones, making it ideal for home cooks who want precision in their knife work. The diamond abrasives used in the sharpening process ensure a durable and effective sharpening experience, which is crucial for achieving a razor-sharp edge.

One of the key strengths of this sharpener is its ease of use. The patented flexible spring guides help users achieve the correct sharpening angle automatically, reducing the chances of user error. The straightforward on/off switch adds to the user-friendly design, making it accessible for a range of skill levels. Plus, the sharpener operates at a noise level between 65 dB and 75 dB, which is relatively moderate for an electric sharpener.

There are a few drawbacks to consider. The sharpener is on the heavier side at 4.19 pounds, which may affect its portability. While it is not overly cumbersome, users looking for a lightweight option may find it less convenient for storage or travel. Additionally, while it does a great job with serrated knives, not everyone may need a sharpener that handles both types of blades, making it possibly more than what some individuals require.

The Chef’sChoice Professional Electric Knife Sharpener is a versatile tool designed to handle various types of knives, including straight-edge, serrated, single-, and double-bevel knives. Its ability to sharpen both European/American (20-degree) and Asian-style (15-degree) knives makes it highly adaptable. This sharpener employs a 3-stage process with patented flexible stropping/polishing disks, ensuring a finely polished edge every time.

The 100-percent diamond abrasives used in the sharpening process are highly effective and durable, promising long-lasting performance. Additionally, precision angle guides make it easier to achieve consistent results without needing advanced skills, enhancing its user-friendliness. Measuring 12 by 6-1/5 by 6-2/5 inches and weighing 5 pounds, it is reasonably portable and can be stored without much hassle.

The sharpener is also backed by a 3-year limited warranty, offering peace of mind with the purchase. However, its weight might be a bit cumbersome for some users, and those looking for a more manual or lightweight option might find it less appealing. Despite these minor drawbacks, this sharpener is particularly well-suited for busy home cooks and culinary enthusiasts who want a reliable, efficient, and easy-to-use electric knife sharpener.

The Chef’sChoice 1520 Professional Electric Knife Sharpener is a solid choice for anyone looking to keep their kitchen knives in top shape. It accommodates both 20-degree and 15-degree edges, making it versatile for various types of knives, including straight-edge and serrated ones. The inclusion of 100% diamond abrasives ensures a robust sharpening process, delivering a long-lasting sharpness that many users appreciate.

With its precision angle guides, there’s minimal guesswork involved, which can be especially beneficial for those new to knife sharpening. The three-stage sharpening process also allows for honing and polishing, enhancing the performance of your knives. On the downside, this sharpener is electric, which may not appeal to everyone, particularly those who prefer manual options for better control. Additionally, weighing in at 4.15 pounds, it’s not the most portable option if you’re looking to take it on the go.

Some users might find it takes up a bit more counter space than a compact manual sharpener. This product is best suited for home cooks and culinary enthusiasts who want a quick and efficient way to maintain their knife collection without the hassle of manual sharpening. However, if you're seeking a lightweight, portable solution or prefer the tactile experience of hand sharpening, you might want to explore other options.