Buying Guide: Best Electric Knife Sharpener For Home Use

kitchen knife

If you have dull knives and you don’t want to have to sharpen them all by hand, you have come to the right place to learn about what you can get. An electric knife sharpener is an ideal tool for this task as it will allow you to be able to sharpen the knife extremely fast without the manual labor involved. In addition, you won’t have to worry about the knife slipping and accidentally cutting yourself while you are sharpening it.

In a hurry? See our #1 electric knife sharpener pick at Amazon

Unfortunately, not every electric knife sharpener on the market is made with good quality so you can’t just go out and buy one and hope for the best. In order to help you be able to find yourself an electric knife that is of a good quality, we have created an electric knife sharpener buyer’s guide that you can read over in order to learn the various aspects of these devices that range from unit to unit and make one device better than another.

Our Electric Knife Sharpener Ratings At-A-Glance

knife sharpener ratings chart

Rated: Top 10 Best Electric Knife Sharpeners for the Money (2017)

our rating is based on value and quality
MODELOUR RATING
Chef's Choice 15 Trizor XV EdgeSelect Electric Knife Sharpener
Chef's Choice 15 Trizor XV EdgeSelect Electric Knife Sharpener
(9.5 / 10)
SunrisePro Knife Sharpener
SunrisePro Knife Sharpener
(9.5 / 10)
Presto 08800 EverSharp Electric Knife Sharpener
Presto 08800 EverSharp Electric Knife Sharpener
(8.9 / 10)
Chef's Choice 130 Professional Knife-Sharpening Station
Chef's Choice 130 Professional Knife-Sharpening Station
(9.1 / 10)
Chef's Choice 270 Diamond Hone Hybrid Knife Sharpener
Chef's Choice 270 Diamond Hone Hybrid Knife Sharpener
(9.1 / 10)
Presto 08810 Professional Electric Knife Sharpener
Presto 08810 Professional Electric Knife Sharpener
(9 / 10)
Chef's Choice 120 Diamond Hone 3-Stage Professional Knife Sharpener
Chef's Choice 120 Diamond Hone 3-Stage Professional Knife Sharpener
(9.4 / 10)
Chef's Choice 316 Diamond Sharpener for Asian Knives
Chef's Choice 316 Diamond Sharpener for Asian Knives
(9 / 10)
Chef's Choice 1520 AngleSelect Diamond Hone Knife Sharpener
Chef's Choice 1520 AngleSelect Diamond Hone Knife Sharpener
(9.3 / 10)
Chef's Choice 250 Diamond Hone Hybrid Knife Sharpener
Chef's Choice 250 Diamond Hone Hybrid Knife Sharpener
(9.1 / 10)

Our Top Knife Sharpeners Buyer’s Guide

To help you make the best decision on a good knife sharpener for the price, we’ve compiled a comprehensive guide below so you can make an informed decision. Below we cover everything that we can think of for shoppers like you, whether you’re looking for the best electric knife sharpener under $50 or if you have a higher budget and need the best electric knife sharpener under $150 – basically we cover it all, not matter what your budget or needs. So, keep reading for our tips.

What kind of a budget is reasonable in order to get a quality knife sharpener?

The best knife sharpeners on the market aren’t always the most expensive ones that are available. There are plenty of knife sharpeners available on the market for as little as $50 that can still accommodate most blades. A lot of the time the knife sharpeners with a higher price tag are designed to be a proper and attractive appliance for your kitchen, while some of the lower priced versions will not be as fancy looking in design and may be something that you might want to leave inside of your cupboard. For this reason, you will likely find that the more expensive units on the market come in multiple color options.

What kind of material should I look for in a quality knife sharpener?

If you want your knife sharpener to last for a long time you are going to want something that uses diamond in its design. Diamond is one of the hardest minerals on earth and is a great material to look for in a knife sharpener. The great thing about a diamond is that even though you may think that this material is very expensive, it is the polished version of a diamond that is the expensive kind and for this reason, you will often find that there is diamond used in a lot of the cheap sharpeners on the market.

How do the metal shards get collected within the sharpener?

When a knife is sharpened, small metal bits are going to fall off of the unit and it is going to result in a dangerous mess if the sharpener doesn’t pick up these shards properly. Some sharpeners simply have a bin that the shards drop into and you then have to clean the unit out at some point in order to make sure you get rid of all of the shards. Other designs have magnets in their designs, which is ideal if you want the best and most effective metal shard cleaning device. All of the metal shards will simply be stuck onto the magnet inside of the unit, which results in a much lower risk of injury. For this reason, this may be something to be on the lookout for when you are narrowing down your options.

Is a polishing stage something I should look for?

Some designs that you come across in your search will have a polishing stage in their design. Unfortunately, during the sharpening process often times a knife will become scratched as a result of the grinding that has taken place on the blade. If you want your knife to have a better appearance and help to make these scratches look a little more bearable, you will probably want to look for a knife sharpener that has a polishing stage in its design. The other good thing about a polishing stage is that it is just one more stage that helps to remove all of the excess metal shards off of your knife and therefore helps to ensure that you aren’t accidentally eating metal after cutting something with your knife.

Types of edges:

A proper electric sharpener will have multiple slots in its design in order to allow the user to be able to put the edge on the knife that they desire. This is important because different knives that you are sharpening are used for different tasks and for some things you aren’t going to want to have quite as sharp of a knife. For example, you wouldn’t want your sharpest knife to be a butter knife as this defeats the purpose of a butter knife (which is slathering) and makes it into more of a cutting device.

Serrated Blades:

Some sharpeners on the market are only capable of being able to sharpen flat blades. If you want to be able to sharpen serrated blades, make sure that you are on the lookout for a product that is capable of sharpening them. It is always important to look at the sharpening mechanism on a unit and make sure that it is appropriate for the knives that you actually want to sharpen. Not all units on the market sharpen the same type of knives so you need to make sure that you check this out.

How easy is the unit to clean?

Sharpening a knife doesn’t leave behind zero evidence. In order to sharpen a knife, bits of metal must be shaved off in order to make the blade sharper. Due to this reason, it is extremely important that the unit you are purchasing is easy to clean. If you were to get a unit that wasn’t easy to clean, you may end up accidentally losing some of these metal shards or the floor and that is the last thing that you want to step on. If you have looked over the unit and cannot decide how easy it would be to clean out, you may want to take a look at what others have thought about the product as first-hand experiences always tell some good tales.

Look/ Style:

Due to this product not being the most used piece of equipment in the kitchen, often times you will find that manufacturers don’t make a huge attempt at trying to make this device eye appealing. If you want a unit that is eye appealing and that sports a design that matches your kitchen, you are likely going to have to pay a higher price tag to obtain the product. There are some designs on the market that sport a black, white or a stainless steel finish, but you may have to set aside a bit of a higher budget for yourself if you want to be able to leave this product out on the counter.

How important is the size of the product?

If you want to be able to use this unit and leave it out on your counter, then you may want to look to see what size it is. Some sharpeners are definitely larger than others and if you want to get one that fits within a designated space on your counter, just make sure that you take a look at this measurement when you are browsing through the specs for the product. You should also look to see if the product has specifications for what size of knives it can sharpen as a sharpener would be pretty useless to you if you have thicker knives that don’t even fit within the confines of the sharpener built into the product.

How important is a lengthy warranty?

Since you are likely only going to be using this product once every couple of months to give your knives a bit of a touch-up, a warranty should actually be one of the most important aspects of your purchasing decision. A lengthy warranty will allow you to be able to keep this product in the drawer or at the back of your counter and not have to worry about whether the product is broken the next time to go to use it. With a lengthy warranty, you can have peace of mind with your purchase for years to come and continue to enjoy using your sharpened knives. If you have the time for it, it is never a bad idea to read through the conditions of the warranty on the unit as they can change from product to product and sharpening particular blades in the unit that you may want to, could result in the warranty becoming void on the unit.

Replacement Parts:

Unfortunately, over time a knife sharpener actually does tend to become dull. If you want your knife sharpener to be able to last you for a lot of years, then you are going to have to look for a unit that has replaceable components. Some manufacturers actually include spare cartridges with your purchase of the knife sharpener, but if you really want it to last you then you should look for one that sells that cartridges separately.

What degree of an angle does the product sharpen to?

If you really want to make sure that your sharpener is going to work properly, you should look at the angle at which the device sharpens knives too. A kitchen knife will generally be cut between 17 and 20 degrees. Over time this angle will decrease resulting in a duller, less refined cut. If you want to make sure that you get a quality sharpener you should look for a unit that is capable of sharpening knives to at least 20 degrees. It is important to be aware that some manufacturers won’t state the angle of the sharpening device and you may want to stay away from these units as you likely will have a sharper knife if you go with something else instead.

How much material does the sharpener remove from the product?

This can definitely be something that is difficult to figure out, especially if you buy a relatively new knife sharpener. In a way, there are benefits to buying an old sharpener model as you will be able to look at other customers experiences with the product so that you can make a better-educated decision for yourself. However, if you don’t want to go through the hassle of checking what other people thought about the product, there is one thing that you can check. Look to see just how many knife sharpening slots there are on the unit. The more sharpening slots on a unit, the less the unit likely takes off of a knife because there will be more angles available for you to choose from. If knife longevity is important for you, you should always look to make sure you have lots of variety before you purchase a new knife sharpener.

How important is the speed of the knife sharpening?

The best electrical knife sharpeners on the market are capable of being able to sharpen knives at incredible speeds. In fact, you will definitely come across units on the market that are capable of being able to sharpen a knife in a matter of seconds. If you are a person who always seems to be short on time or if you just want to make sure that you are getting a quality product, you should make sure that you look for this statistic when you are looking through the specs of electric knife sharpeners that you are interested in.

Hopefully, after reading through this article you now think you are able to make a better purchase for yourself. Always remember that the most important thing when it comes to knife sharpening is your safety. Keep that as the number one thing in your mind when you are looking at products and think to yourself which one you feel as though you are the most comfortable with using. Knife sharpening should not have to be a difficult task, electric sharpeners make the task a whole lot easier. Best of luck with finding a new sharpener and enjoy using your sharpened knives!

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