10 Best Cordless Electric Knife 2025 in the United States

The WORKPRO 12V Cordless Electric Fillet Knife is a strong option for those who need a reliable tool for filleting fish, especially in outdoor settings. One of its standout features is the long-lasting battery life, with two rechargeable battery packs providing up to an hour of continuous use each. The fast charging capability ensures minimal downtime, making it convenient for extended fishing trips.

The lightweight design, at just 1lb excluding the blades and batteries, and the ergonomic rubber-coated handle offer comfort and ease of use, reducing hand fatigue during prolonged use. The inclusion of two interchangeable razor-sharp blades, made from durable carbon stainless steel, allows for versatility in handling various fish species. The safety lock and non-slip handle enhance operational safety, giving users peace of mind.

While the product is easy to use and carry with its sturdy storage case, it requires hand washing, which might not be as convenient for some users. Additionally, the overall weight of 4.8 pounds might be slightly heavy when fully assembled with batteries and blades. Despite these minor drawbacks, the WORKPRO 12V Cordless Electric Fillet Knife offers a solid combination of performance, safety, and portability, making it a valuable tool for fishing enthusiasts.

The KastKing Lithium-ion Electric Fillet Knife (Speed Demon Pro) is designed for fishing enthusiasts, offering several notable strengths. Its battery life is impressive, with up to 1 hour and 40 minutes of continuous runtime. The battery level indicator is also a helpful feature to ensure you don’t run out of power unexpectedly. The knife includes high-quality 420 stainless steel blades with a durable titanium coating, ensuring good corrosion resistance and longevity. The package includes two blade lengths, 7” and 9”, making it versatile for different filleting tasks.

The knife is relatively lightweight at 3.16 pounds, which, along with its ergonomic TPR handle, provides a comfortable grip and reduces fatigue during use. Safety is considered with the non-slip handle design, which offers precise control. However, the knife requires hand washing, which might be less convenient for some users compared to dishwasher-safe options. The custom carry case is a convenient addition, keeping everything organized and easy to transport.

The weight might still be a bit heavy for some users, and constant hand washing might be less appealing for those who prioritize ease of cleaning. For outdoor and fishing purposes, this knife offers strong performance and durability.

The Cuisinart CEK-41 electric knife stands out with its sharp, micro-serrated stainless steel blade that’s about 10.5 inches long—great for slicing bread, meat, and more with precision. Its ergonomic handle is designed for comfort and works well for both right- and left-handed users. One unique feature is the included bamboo cutting board with a storage tray, which keeps the knife and accessories organized and handy.

The knife uses a corded power source, so it doesn’t rely on a battery, meaning you won’t need to worry about recharging but will need a nearby outlet. Weighing in at about 3.6 pounds, it’s a bit heavier than some cordless models, which might make it less convenient for quick or on-the-go use. Safety is well-covered with a lock button that immediately stops the blade when you release the trigger, helping to prevent accidents.

Cleaning is fairly straightforward since the blade and fork are dishwasher safe after detaching from the handle, while the handle itself can be wiped down. This knife is ideal for home cooks who want a reliable tool for carving and slicing with added convenience and safety but don’t mind being near an outlet during use. If you’re looking for cordless freedom or a lighter option, this might not be the best fit.