The best utility knives for on-the-go uses from cutting twine to opening boxes

You need a reliable, long-lasting tool for opening commercial warehouse boxes at a quick pace on a daily basis. Utility knives are the go-to blade for cutting boxes, packaging, and other materials. To help you discover the best tool for your task, we’ve narrowed down the worthwhile choices to the leading brands here.

The average utility blade is beveled and smooth, but other models like a serrated utility knife feature toothed edges for kitchen use. A utility knife for kitchen purposes is a nonretracting blade designed for a variety of cutting tasks including peeling vegetables and slicing through soft meats.

By contrast, utility knives for box cutting feature a retractable metal blade on an easy-grip handle. Most knives are built with adjusting and locking mechanisms that allow you to lengthen, shorten, and secure the blade in place. Although utility knife blades are replaceable, choose a handle that resists wear and tear, and is comfortable to hold. Take a look at our choices and see if any of these are up to par.

OLFA Utility Knife

Best Heavy-Duty

With a chemical-resistant, cushioned handle, the OLFA knife is your heavy-duty solution for professional house-repair work. Moreover, its bottom metal pick is designed to open metal paint cans and peel off switch plates. The auto blade lock and stainless-steel blade channel prevent the knife from slipping when in use. Included in this set is the revolutionary snap-off, ultramax blade.

Sheffield Utility Knife

Best Ergonomic

The Sheffield utility knife boasts a one-hand open-and-lock mechanism and an easy-to-carry textured aluminum handle. For added safety and convenience, replacing the standard 2.5-inch blade is a quick procedure. A practical belt clip means you’ll never leave the house again without this tool.

Internet's Best Utility Knife

Best Value

This two-pack utility pocket knife set from Internet’s Best is the top-value bundle on our lineup. A rubber handle provides extra grip, and an adjustable blade length allows for versatile cutting capabilities. Each pack includes five replacement blades in a safe refill pouch. To replace the blade, press down on the prominent red button on the handle, carefully pull out the blade, and insert the replacement until it’s in place.

High-quality utility cutters make a difference in your comfort and efficiency, whether it’s for slicing through cardboard or plastic wraps. Some key factors to look for are ergonomic handles, easy blade replacement mechanisms, and safety blade locks. Fortunately, all the utility knives on our list meet these important criteria, so you can work safely but comfortably.