The Best Onion Choppers for Swift and Precise Chopping Action

Chopping onions in theory is so simple – they are but simply a small, commonly used vegetable. However, the thought of having to chop or slice onions is enough to send even the toughest chef running for the tissues. Onions, as terrible and tear-inducing as they are, are also not the only vegetable that is dreaded in the kitchen.

When faced with a plethora of different vegetables to slice, from carrots to celery and potato, it can be overwhelming and unnecessarily time consuming. Especially if you are preparing a meal for a large number of people. That is where the best onion choppers come in…

Luckily for you there are quite a few quality chopping tools on the market that can make quick work out of the toughest vegetables – and onions will no longer be the dreaded and sometimes missed ingredient for your dinner! Below are the best onion choppers on the market for the at-home chef. If you’re into your healthy eating, and want a quicker way to get your nutrients in; have a look at our review on the top juicers.

View the 9 Best Onion Choppers

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1. The Original Vidalia Chop Wizard


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If you are looking for a device to chop almost anything within reason, then the Vidalia Chop Wizard is for you and makes it to the top of our list of best onion choppers. It is called a chop wizard because it really is magical – not only can it chop those dreaded onions with ease, but it will also take on most vegetables, fruits and even cheese in half the time that it would take to use an electric knife, with the added benefit of keeping your fingers safe from cuts.

It is very compact and will fit in your utensil drawer for easy access and the blades are super sharp and durable and will not go blunt. There is a handy lid cleaning tool included which makes cleaning a breeze, and it is also dishwasher safe.

And there are two different blade inserts depending on whether you want to chop or dice your food, and the container doubles as a measuring cup so you can see exactly how much food you have sliced (up to 2 cups).

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2. Progressive Fruit and Vegetable Chopper


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Progressive International is a well-known and respected manufacturer of functional kitchen tools, and its Fruit and Vegetable Chopper is no exception. It is super compact – three different cutting blades all fit together for easy storage, and you don’t even need a chopping board when using it as whatever you have sliced will fall into the catching container. Whether you want to slice, dice or chop, this tool will be able to make easy work of it.

Can be used for onions and other vegetables, and the blades are strong enough to even cut nuts and chocolate. Perfect for those with weak hands, simply push down gently on the lid to force whatever you are cutting through the blades – maximum result with minimal effort. The cleaning tool is included and the whole chopper is dishwasher safe.

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3. Freshware KT-402 4-in-1 Onion Chopper and Vegetable Slicer


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One of the easiest to use and effective onion chopper would be the Freshware 4-in-1 Onion Chopper and Vegetable Slicer. It actually specializes in chopping onions as it has specially designed blades that are super sharp, and really easy to use - simply place the onion half on the blade and close the lid - two swift movements will dice an entire onion.

There are separate blades included for nearly any chopping need - if it fits then chances are it can be chopped. Any hard vegetable, fruit, and cheese can be chopped with ease and will fall into a convenient container so is completely mess-free. For even more convenience in the kitchen, try roasting your chicken in an electric roaster oven. For dessert, try a quick and easy ice cream maker.

The base is slip-proof so you can have it on the counter and it will not slide away and when the lid is closed the blades are completely hidden so will prevent any unfortunate accidents with wandering fingers. You can store the chopped vegetables in the storage container as it comes with a separate lid, and the entire product is dishwasher safe.

4. Progressive International Onion Chopper


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Using the lid of the slicer as leverage to get the best result when chopping onions and other vegetables seem to be a common feature for all good onion choppers, and the Progressive International Onion Chopper is no exception. It is genius in its simplicity - simply place the onion or another vegetable on the blade and push down - maximum result for minimum effort.

Between the stainless steel blades which will not go blunt on you, and a non-slip, cushioned base, it can be used on any kitchen surface without damaging your countertop. The side of the container actually has measurements printed so you can easily see how much of each vegetable you have cut without having to transfer to a separate measuring cup. Dishwasher safe, it bundles together for easy and compact storage.

5. Vegetable’s Chef – Cheese Vegetable, Fruit and Onion Chopper


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If you are looking for a device that can chop your vegetables including onions with ease and which has unexpected added functionalities, then the Vegetable's Chef Onion, Vegetable, Fruit and Cheese Chopper is for you. It is the ideal companion to any chef as not only does it slice and dice most vegetables including potatoes, it comes with a free peeler and recipe book which will be emailed to you upon purchase.

All of the recipes in the book are designed around the chopper, and you will be amazed at how many recipes it can assist with, from salads to stews and even desserts. The peeler and all of the different blades fit comfortably inside the chopper so everything is kept together within easy reach. All parts of the chopper are detachable and dishwasher safe so it is completely safe and hygienic.

6. Kuhn Rikon Swiss Pull Chopper


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You may notice that all of the choppers so far on this best-of list have a similar design in that they use a lid to force down the food through blades. For something different and just as effective, consider the Kuhn Rikon Swiss Pull Chop. This chopper closely resembles a food processor but rather than being electric, it is made for vegetables and uses an intelligently designed pull handle to activate the blades.

You are able to control the thickness of the chop (fine, medium or coarse) depending on how many pulls of the handle you do. And the fact that it is completely manual means that it is completely portable, and the entire thing can be placed in the dishwasher for easy cleaning. Perfect for chopping onion and other vegetables for things like salsa, soups and can even be used with cheese and mince.

7. Vivaant Food Chopper


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Another ingeniously designed onion and vegetable chopper on the market is the Vivaant Food Chopper. It basically has a chamber where you put the onion or vegetable that you want to be chopped up, and the lid has a lever and blades attached. Simply press down on the lid and the blade comes down and rotates to get a consistent and complete chop.

You control exactly how you want the food chopped - multiple quick chops will create a finer product, and if you want a rougher and thicker chop, then just press down one of two times until the desired consistency is reached.

It really is very simple, and because it has no electric parts, there is nothing to break down and the entire thing can fit in the dishwasher for easy and hygienic cleaning. the chopping chamber also comes with a cap so that it doubles as a storage container. Also perfect for use with nuts and cooked meat.

Related; Find a device to cook rice!

8. Black & Decker 3-Cup Ergo Chopper


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If you would prefer the power and convenience of an electric chopper, then look no further than the Black & Decker 3-Cup Ergo Chopper. Black & Decker are synonymous with high quality and have been producing quality heavy-duty products for years in and out of the kitchen. Whether you need a large number of vegetables chopped in a short amount of time or just half an onion, this electric chopper will make short and easy work of it.

Simply place the vegetables or whatever you want to chop into the chamber, attach the lid and push the start button. There are two different speeds (high and low pulse) depending on what you want to chop, and it is even strong enough to make homemade peanut butter out of fresh nuts. The chamber stores up to 3 cups of vegetables and the non-slip base actually transform into a lid to keep the food inside fresher for longer. All of the parts outside of the motorized lid is dishwasher safe for easy cleaning.

9. Prepworks by Progressive Onion Chopper


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Specifically designed for onions but also able to be used with other fruits and vegetables, the Prepworks by Progressive Onion Chopper is one of the must-haves for the kitchen. It was designed with the unique properties of the humble onion in mind and actually minimizes the onion vapors that cause so much trauma in the kitchen. It creates perfect cubes of onion in varying sizes depending on which blade insert you use, and the catching container holds up to 2 cups of chopped vegetables.

There are measurements on the side so there is no guesswork as to exactly how much onion you have chopped, and the quality stainless steel blades will not rust or get blunt. There is a cleaning tool included and the whole chopper comes apart and is dishwasher safe.

Onion Chopper Buyer’s Guide

There are many valid reasons for purchasing an onion and vegetable chopper for your home. If you are the sort of person who will skip the onion part of a recipe because you dread the cutting and the tears that come from it, then a slicer and chopper that will do the nasty work for you will be a good investment.

All good onion choppers will also double as standard vegetable chopper, and although all will be able to make light work of the humble onion, there are still features that will differ between different brands and styles. Here are some of the main considerations you will want to look into before purchasing an onion chopper for yourself.

Processor or a Chopper

There are two main types of onion chopper on the market – the standard simple manual chopper, and the processor (which can be manual or electric). The main difference besides price is the fact that the manual onion choppers are better for making standardized cubes and more uniform chops, whereas the processor has faster moving blades so will tend to pulverize the vegetables rather than slice them.

So you really need to think about your main requirement – if you want to finely dice for things like soups, pasta sauces and salsas then you will want a processor. However, if you want nice cubed pieces of vegetable for things like salads and soups, then a simple chopper will suffice.

The main way to identify the difference is whether there are actual blades that spin (processor) or standalone square blades on which you use a lever or lid to force the onion through (chopper).

Safety Features

As with any appliances that involves sharp elements such as blades, you will want to make sure that there is some sort of safety feature, especially if being used around small children or simply those who are accident prone. Look for an onion chopper which has a built-in container for all the blades – most will stack together and have a lid that closes which prevents any exposed blades. And make sure to get a chopper which includes a cleaning tool, as this will make getting the pieces of onion out from between the blades much safer than using your fingers.

Other Functionalities

Appliances these days need to be simply more than a single function, and this is no different for good onion choppers. Read the specifications on the particular chopper as some may not be suitable for use on potatoes or other such hard vegetables. This is a sign of a weak blade or weak construction. An ideal onion chopper will be able to be used on a variety of ingredients, including nuts, cheese and even meat. Processor choppers are more likely to have the most functions, especially the motorized ones.

You will also want to look for an onion chopper that can be used as storage containers. Many of the good ones will have a lid included so you can chop the onion into the container, and then simply place the lid on and store – no need to transfer to a separate container. This is a useful addition which will come in handy and save on cleaning time.

All in all, all of the onion choppers on the market will do the minimum – chop onions for you without making your eyes look like you just watched Titanic. The main difference is the other things that it will be able to do. Once you identify exactly what you want in a good onion chopper, the choice should be fairly clear.

What Other Vegetables Can it Chop or Cube?

An onion chopper is not just for onions. Tomatoes and potatoes are two common ingredients you would also want to chop with a good onion or vegetable chopper. How effective the onion chopper will be in chopping or cubing these other vegetables will depend on the type of chopper that you have chosen.

Tomatoes for example are notoriously difficult to chop, especially if they are a bit soft. Even the sharpest of blades will cause a mess of your tomatoes. If you do want to slice and chop a whole tomato including the skin and seeds, then you will need to use one of the electric or pull chop onion choppers. These are the sort that resemble a food processor as the holder is completely encased with the blade.

So any mess made will stay inside the container. If you use one of the push lid ones (where you place the vegetable on the blade and then force it through using a downward pressing motion on the lid, then it is almost guaranteed that it will be similar to biting a tomato – juice and seeds will go everywhere. Removing the seeds is the best way to avoid this, but even so if the tomato is too soft there is a chance it will not cleanly chop or go through the blades.

As for potatoes, the problem is that they are often too hard and can snap or break the blade, especially on the cheaper onion choppers. Check the specifications on the chopper to see whether it is capable of chopping potatoes, and you can assist in ensuring the pieces you are chopping are not overly thick. The sharper the blades, the better so make sure you look after your chopper well and clean it thoroughly after each use. You can read the product descriptions and as well as customer ratings of the onion choppers that you are planning to buy in order to establish the various kinds of vegetables that can be chopped with the appliance.

Is the Onion Chopper Dishwasher Safe?

You will find that all good onion choppers will be completely dishwasher safe, the only exception being the ones that are electric. In the case of an electric chopper, most of the main parts including the blades should be ones that can be disassembled so as to fit in a dishwasher easily. Check the care instructions on your chopper, and ensure that you follow them so as to prolong the life of the blades. Most will be top rack dishwasher safe, and many will not be suitable for steam sterilizers.

A lot of good brands will actually come with a cleaning tool, and it is recommended that this be used to clear the blades of any rogue onion or vegetable pieces. These tools are specially designed for the choppers and will not cause the blades to get prematurely blunt. The best advice is to read the cleaning and care instructions on your particular chopper.

What is the Size of the Pieces That it Makes?

The size will vary depending on the blade size of the onion chopper. Depending on size, it could chop a 1/2″, 1/4″ or even an 1/8″. Some of these will slice the veggies into strips while others cube the “hard” vegetables such as onions and potatoes. For onions, the smaller size is often preferable.

Onions by nature are very thick and this can put too much pressure on the blades, and because they are round, they can be unstable when placed on the blades and may slip. It is always encouraged to chop half an onion at a time – the flat side down for control. Smaller pieces tend to be chopped better in such choppers, so before you attempt to chop, make sure that the piece of fruit or vegetable (whether it be an onion or otherwise) fits well and does not stick out the side.

A smaller shallot should not be an issue – it is more about size than anything. Same with the food processor types of choppers – a few roughly cut pieces of onion will be significantly more effective than sticking a whole onion in at once.

Did you know?

Onions are notorious for making even the most uptight person shed a tear, we know this! However, researchers are now looking into the possibility of using onions to treat dry eyes (read the study here).