Based in Weeki Wachee, Florida, this American-made sharpener boasts a unique design and a reputation for excellence. It is a must-have for professional chefs, hunters, fishermen, and anyone who values a sharp blade. Below, we have shared a comprehensive review and a testimonial video on Block Knife Sharpeners.

Design and Functionality

The standout feature of the Block Knife Sharpener is its patent-pending flex handle design, which allows the honing rods to adjust to the specific angle of any cutting edge. This innovation ensures you can sharpen a wide range of V-blades, from 17 to 28 degrees. Whether you need to sharpen kitchen knives, hunting knives, or more specialized tools like snake blades, daggers, ulu knives, farm sickles, or hawkbill blades, the Block Knife Sharpener is up to the task.

The honing rods effectively realign and hone blades to their original sharpness, ensuring consistent performance with every use. The ease of use is remarkable; draw the blade through the honing rods, and you will notice an immediate improvement in sharpness. This design eliminates the guesswork often associated with other sharpening tools, providing reliable results every time.

Safety Features

Safety is a paramount concern when working with sharp tools. Block Knife Sharpeners have incorporated several thoughtful features to ensure a safe sharpening experience. The sharpener includes a non-slip grip on the handle’s bottom and top sides. This rubber grip provides excellent control and stability, particularly when working on hard or slippery surfaces. Additionally, the thumb grip on the top side enhances control when holding the sharpener in one hand and the blade in the other. This feature is particularly useful for sharpening tools like scissors, gardening clippers, hatchets, machetes, large cleavers, and seaweed cutters.

Durability and Guarantee

One of the most compelling reasons to choose the Block Knife Sharpener is its durability. Made entirely in the USA, this product is built to last. The company stands behind its quality with a lifetime guarantee against factory imperfections, demonstrating its commitment to customer satisfaction. This guarantee ensures that your investment in a Block Knife Sharpener is wise, providing peace of mind and reliable performance for years.

Customer Support and Community Engagement

Block Knife Sharpeners are about selling a product and building a community of satisfied users. The company offers exceptional customer support, available from 9 AM to 9 PM Eastern Time, ensuring you can get help whenever needed. Whether you have questions about the product or need assistance with an order, their support team is ready to assist.

Moreover, the company actively engages with the community through events like the Buffalo Round-Up in the Black Hills of South Dakota, offering free knife sharpening services. This level of engagement helps build a loyal customer base and reinforces the company’s commitment to quality and service.

Reputation and Testimonials

Paul Block, the founder, has earned a stellar reputation worldwide for providing a top-notch product. The Block Knife Sharpener has become the preferred choice for many professional chefs, hunters, fishermen, scouts, and military personnel. The positive testimonials from these users speak volumes about the product’s reliability and effectiveness. Whether in a professional kitchen, on a hunting trip, or in everyday household use, the Block Knife Sharpener delivers unmatched performance.


The Block Knife Sharpener is an exceptional tool that combines innovative design, robust safety features, and unmatched durability. Its ability to sharpen a wide range of cutting edges makes it an invaluable addition to any toolkit. With a lifetime guarantee and a strong reputation backed by positive testimonials, this American-made product stands out as one of the best knife sharpeners. Whether you are a professional or a hobbyist, the Block Knife Sharpener is a wise investment that will keep your blades in prime condition for years.