10 Best Knife Sharpeners

The AnySharp Evo Knife Sharpener is a compact, hands-free manual sharpener designed to be very easy and safe to use, even for beginners. It uses tungsten carbide as the abrasive material, known for durability and effective sharpening. The suction base holds it firmly to any smooth surface, so you don’t have to worry about it slipping while sharpening. It works well on a wide range of kitchen knives including hardened steel and serrated blades like bread or hunting knives, which is a nice plus for versatility.

The sharpening process is simple and quick, taking just seconds, making it great for anyone who wants a hassle-free way to keep knives sharp without fuss. The sharpening angle is fixed and not adjustable, which means it’s set to a very fine grit ideal for general kitchen use but might not suit specialised knives needing a different angle. It has a single stage sharpening system, so it doesn’t offer coarse or multi-stage sharpening options you might find in more advanced tools.

Portability is strong here because it’s lightweight and small enough to fit in a drawer or be moved around easily. The sharpener is designed to last with replaceable sharpening tools and a two-year warranty, which means you can rely on it for regular use. If you prefer precision sharpening with adjustable angles or multiple grit stages, this model may feel limited. Also, while it handles most kitchen knives well, professional chefs or users with niche knives might need a more specialised sharpener. The AnySharp Evo is ideal for everyday home cooks looking for a safe, simple, and effective sharpener that covers all basic kitchen knives without any complicated setup.

The Tormek T-8 Sharpening System is a high-quality, electric sharpening machine designed mainly for serious home cooks and professionals who want precise and durable blade sharpening. It uses a stone as the abrasive material, which is good for a smooth and controlled sharpening process. The system includes a clever quick-lock feature (EzyLock) that makes attaching the sharpening stone fast and easy. This model operates quietly at only 54 decibels, which is much quieter than many power sharpeners.

The T-8 runs on 115 volts and weighs about 18 kg, making it quite heavy and less portable; it’s best suited for a fixed spot in a workshop or kitchen. It provides consistent sharpening angles thanks to its design, which helps maintain the knife’s edge without guesswork. However, the sharpening process involves multiple steps and setups, so it might feel a bit complex or slow for someone looking for a quick, one-step sharpener. It doesn’t use batteries and requires being plugged in, so it’s less convenient outdoors or without access to power.

While the price and size might be more than casual users want, its durability, quiet motor, and sharp results make it a solid choice for those serious about knife care. If you want a compact, simple sharpener for occasional use, this might be overkill, but for frequent sharpening and better edge control, it’s a strong contender.

The Tormek T-1 Kitchen Knife Sharpener is designed for home cooks who want professional-level results when sharpening European and Japanese kitchen knives. Its standout feature is the patented angle guide, which helps you set the sharpening angle very precisely—a key factor for good sharpening. The sharpener uses a fine-grained diamond grinding wheel and a composite honing wheel with a polishing agent, so you get a sharp edge without removing too much metal from your knives. This means your knives stay durable for longer.

In terms of ease of use, the T-1 runs quietly and has a sturdy design with a zinc alloy body and an oak handle, making it feel solid and reliable. However, it weighs 5.4 kg, which makes it less portable compared to lighter manual sharpeners—it's more suited to staying in one spot in your kitchen. The sharpener has two main stages: grinding and honing, covering most sharpening needs well.

While the sharpener is very precise and built to last (backed by an 8-year warranty), it may seem a bit complex if you only want a quick, simple sharpening without adjusting angles. Its size and weight also mean it’s not the best choice if you need a compact or travel-friendly sharpener. For those serious about maintaining their kitchen knives with professional quality at home and who don’t mind a bit of setup, the Tormek T-1 is a strong choice. Its quality materials and thoughtful design make sharpening effective and reliable, especially for those who value precision and knife care over portability.