AccuSharp Knife Sharpener Review

AccuSharp Knife Sharpener With Replacement Blades

The best words to describe an AccuSharp knife sharpener are reliability, versatility, and affordability. Designed for easy and secure daily usage and made of resistant materials to ensure years of efficient use, this manual knife sharpener with replacement blades is suitable for a wide range of cutting devices, from kitchen knives to gardening tools.

Just like the other items included in this line of products the 001 AccuSharp handheld knife sharpener – as well as the 008 OD Green knife sharpener, – with replaceable blades is relatively small, fitting nicely and easily into any bag, therefore, you can also take it with you while traveling or camping.



Materials Used and Construction

Durable and well made, this kitchen tool includes diamond honed tungsten carbide blades, which have the best characteristics for a blade sharpener and provide this device with impressive durability. Tungsten increases wear and shock resistance and makes this manual knife sharpener resistant to extreme heat variations (from -453°F to about 1000°F).

Two times as rigid as steel, this combination of materials also ensures great corrosion resistance, approaching that of noble metals. The blades of the knife sharpener do not rust and are created to last between 5 and 10 years when properly used and maintained.

Besides these two blades, the AccuSharp knife sharpener features a large, ergonomic handle and a full-length finger guard for secure use. The last characteristic is certainly a plus for this device as it is usually unseen in most low and mid-priced sharpeners. In fact, the entire design of this kitchen tool makes it safer than other similar devices involving the movement of the blade.

Features and Accessories

The most important accessories of the AccuSharp handheld knife sharpener are the replaceable and reversible blades, which can be interchanged for enhancing the lifespan of the device. Although the two blades included in the package are designed to last for years, the manufacturer also provides extra cutting surfaces for people who use this tool daily and want to make sure they always have some new blades available in case the original ones get damaged.

The entire sharpening process is oil- and mess-free, as you don’t have to use special products or rough stones to obtain perfectly sharpened blades with this manual knife sharpener.

Sturdy Mount Replacement Blades

Versatility of Use

Perhaps the best part of this AccuSharp knife sharpener is its great versatility. Lightweight and easy to handle, this kitchenware tool can turn any lousy old knife into a sharp one in less than a minute. Moreover, it can be used for sharpening cleavers, serrated knives, machetes, axes and many other cutting devices and tools with the same efficiency.

Suitable for both right- and left-handed users due to its particular design, this sharpener fits neatly in the hand to ensure a secure, swift and effortless sharpening for any double edge blade, whether we talk about serrated or plain, thick or thin knives. The only thing you need to do is to draw the Accusharp tool over the blade – no angle guessing is required.

Very easy to transport due to its reduced dimensions and weight, this device can be used not only indoors but also outdoors, for sharpening knives and tools used by fishermen and hunters, craftspeople and gardeners.

AccuSharp Demonstration Video


Maintenance Specifications

Unlike ceramic or electric knife sharpener models, this one is dishwasher safe, which means you can simply finish the sharpening process and then throw the manual knife sharpener into the dishwasher. This characteristic is important for a kitchen tool as it will save you lots of time by not having to handwash the device after each use.

Still, if your kitchen is not equipped with a dishwasher you can safely clean the Accusharp handheld knife sharpener with soapy water as all the component parts of this item are resistant to corrosion and do not rust.

Customer Reviews

Combining affordability with effectiveness, this AccuSharp knife sharpener is probably the best choice for home use, as it is easy to handle, very durable, accurate and versatile and requires no special products for cleaning and maintenance purposes.

With 60 positive reviews out of 61 available currently, this tool is surely worth the money as it can renew any knife edge in an instant.

“I am very happy with this purchase…”

“Wow, this thing really works!”

“This is the best knife sharpener I’ve ever had.”

“This works like crazy.”

“This is a super little gadget.”

“Does a solid job.”

“Inexpensive and it works great.”

“Wow! My knives are shaving sharp!!”

“…this tool is well worth its modest price…”

Average Amazon Rating: 4.7

Accusharp 001 Knife Sharpener

Pros & Cons


A much-appreciated characteristic of this manual knife sharpener is its price. The AccuSharp kitchen tool costs less than 20$ but manages to provide the same level of sharpness as more expensive sharpeners do. Besides, it comes with a lifetime warranty that guarantees you the manufacturer will fix or replace any damaged unit or part of the AccuSharp handheld knife sharpener.

Another advantage of this tool is that it includes replaceable blades which can be easily detached from the device, so you won’t have to buy another kitchen sharpener when the one you have loses its sharpening ability. For only $6 you can get 2 new blades and mount them instead of the used ones, by simply removing the screws, placing the replacement parts and tightening the screws back.

Some customers remarked the fact that you can actually double the lifespan of this sharpening tool and save some money by reversing the two identically shaped blades. Obviously, knowing this trick is helpful as it can literally save you when you need to use the sharpener immediately but have no extra blades and the original ones are damaged.


Some customers complained that this AccuSharp knife sharpener can only provide decent edges and not razor ones. Also, they highlighted the fact that this tool removes too much metal from their knives. Both these issues are extremely easy to solve by simply following the user instructions correctly. As the manufacturers recommend, you should only use a very slight pressure when sharpening a knife or scissor and stop the process when the blade slides with little drag through the device.