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 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 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.