Best Onion Chopper

10 Best Onion Chopper in 2020 – Buyer’s Guide

Best Onion Chopper

The onion chopper is a versatile and indispensable appliance in any kitchen. It facilitates many tasks, making us save time and bad cuts, not to mention certain smells of onion that infest our hands for hours at a time. It allows you to chop and cut the ingredients into homogeneous parts in a short time without using a knife and cutting board.

The manual models are compact and can be inserted in any kitchen cabinet if you do not intend to leave them in plain sight. Of course, there are certainly better models in terms of performance than others.

What are you looking for is the best onion chopper ever or the best chopper for you? If you prefer to use a manual onion chopper and you have entered the world of online proposals, probably the large number of models are confused you. In this guide, we will help you clarify the topic to help you choose the best onion chopper from 2020 on the market.

Checkout Our Comparison Table of Best Onion Chopper in 2020:

Onion ChopperCapacityWeight 
ONSON Veggie & Onion Chopper [Our Top Pick]1.2 L2.93 lbs Check Price
Brieftons QuickPush Onion Chopper1.8 L1.61 lbs Check Price
Mueller Onion Chopper Pro [Editor's Choice]1.2 L1.63 lbs Check Price
MOICO Vegetable Chopper Slicer1.2 L2.55 lbs Check Price
Alrens Mandoline Onion Chopper1.2 L1.92 lbs Check Price
Fullstar Vegetable Chopper1.2 L2.01 lbs Check Price
Sedhoom 23 in 1 Onion Chopper1.2 L2.55 lbs Check Price
Vidalia Chop Wizard Pro Max0.7 L1.80 lbs Check Price
LHS Vegetable & Pro Onion Chopper1.2 L1.63 lbs Check Price
Fullstar Oinon Chopper Mandoline2.65 L6.01 lbs Check Price

1. ONSON Onion Chopper – Spiralizer Vegetable Slicer Dicer

ONSON Onion Chopper

Our top position is ONSON onion chopper, this kitchen gadget made from Food-Grade stainless steel to keep your food clean. Its detachable blade design will help you easy to cut the vegetable and make a salad. All parts of the chopper machine you can easily disassemble. The cleaning fork (inside the chop lid) will help you get rid of tedious cleaning work.

ONSON onion chopper comes with free a gloves and hand guard which more convenient to cut, and you’ll never get hurt when using the food slicer. The handy box makes it so much easier to catch the food rather than using a cutting board or counter. Whether it is onions, carrots, tomatoes, potatoes or cucumbers.

A multi-function food cutter helps you create the effect you want and make kitchen work more interesting. A cleaning brush is provided to facilitate cleaning of the blade. The capacity of this onion chopper is 1.2L. this vegetable chopper is BPA free, so don’t need to worry about health safety.

It is very thick and you can feel the quality of this chopper when you use it. The size of the chopper is not too big nor is it too small. I would only caution about the blades as they are very sharp and can easily slice your palm or fingers if not careful.
Why I Like It
  • Includes a claw brush and a cleaning brush
  • Heavy-duty materials
  • 7 interchangeable blades
  • Easy to store and clean
  • Provide effective protection
Why I Don't Like It
  • Too many accessories
  • Conflict instructions

2. Brieftons QuickPush BR-QP-02 Onion Chopper

QuickPush Food Chopper

The Brieftons QuickPush onion chopper machine takes the hard work out of chopping vegetables, fruits & cheese. It is a versatile chopper and dicer that is perfect for chopping salads, salsa, onions, garlic and more. It is the perfect tool for quickly making consistent and uniform dices from a wide variety of vegetables and fruits.

They are made of heavy-duty German 420-grade hardened stainless steel, known not to rust or lose sharpness over time. The large storage container that allows you to cut many foods and store freshly. Brieftons manual chopper machine comes with 3 super sharp stainless steel blades for chopping and dicing your way to a professionally prepared meal.

The onion chopper is made of premium quality materials to ensure it lasts. It features an impressive 8-cup (1.8L) capacity. The clear container lets you see the progress. And because it requires no electricity, the Brieftons QuickPush Chopper machine can be used anywhere even when you are on the go.

You can easily remove the blades. They need to fit in snuggly so they don’t move when you are using them. The cutting surface is approx 3 inches by 3 inches. The blades are very sharp so be careful when handling and washing! This unit also comes with cleaning tools.
Why I Like It
  • Double container capacity
  • The product is dishwasher safe
  • Price point not too expensive
  • Very convenient
  • Saves time in the kitchen
Why I Don't Like It
  • The cutting surface is a little small if you have a large fruit/vegetable

3. Mueller Onion Chopper Pro – Vegetable Chopper

Mueller Onion Chopper Pro

This Pro onion chopper by worldwide famous kitchen gadget manufacturer Mueller is a non-electric kitchen appliance that you can use anywhere in your home. It is just as useful out of the kitchen, as it is in the kitchen. You can use it while camping, barbecuing or anywhere you wish. It is perfectly safe and easy to use and clean.

2 ultra-sharp German 420-grade hardened stainless steel blades will remain sharp and will not rust over time. When the top lid is closed, the blade is covered and protected and the fruits and vegetables will be chopped, cut and stored in the transparent container, in which you can follow the progress of your work.

This Pro Vegetable Chopper is a reliable versatile all-in-one kitchen tool that is perfect for preparing salads, salsa, onions and more. It is also portable and easy to store. It delivers fast, consistent results in a transparent and convenient container. The blade is definitely sharp, but it has to be in order to cut through vegetables.

It comes with two different size blade grids, one smaller 6.8 mm, another large 13.6 mm which are so easy to change out. It’s a practical & versatile gift, universal and unisex. Instead of spending time in the kitchen, they will be able to spend more time together, all thanks to you.
Why I Like It
  • Versatile and compact
  • Cutters are nice and sharp
  • Safe to use and dishwasher safe
  • Reduces onion vapors
  • Rubber feet keep it in place
Why I Don't Like It
  • The lid locks each and every time you push the handle down

4. MOICO Onion Dicer – Veggie Slicer Cutter

MOICO Onion Dicer

MOICO mission is to provide quality products to improve the convenience of people’s lives. It comes with a variety of replaceable blade accessories. The mandolin slicer max cutting thickness is 0.31in. It comes with a safe pusher, and if you are cutting items, it will safely protect your hands.

The blades of vegetable cutter are made of high-quality stainless steel to prevent rust, even if the sliced or diced hard vegetables are not deformed, ensuring their durability and making each cut efficiently. All the vegetables and fruits are can be stored in a food chopper hard plastic box. Thickened ABS material storage box, will not crack easily.

MOICO’s choppers use the latest safe hand guard storage accessories to make it easy to store accessories and put them in a transparent storage box, clean and tidy. You can find the small brush from the top of the chopper cutting board, it’s convenient for you to use it clean the residue in the gap of the cutting board under running water.

This unit is good for onions, potatoes, but not Tomatoes. The blade is not of the better quantity of steel and does not hold a sharp edge. The vegetable cutter accessories are also designed with a tapered surface for squeezing lemons, oranges and other fruits.
Why I Like It
  • Large capacity container
  • Bottom non-slip design
  • Multi-functional accessories
  • Interchangeable cutting boards
  • Fashionable and unique
Why I Don't Like It
  • It would be nice if the portion at the top of was covered

5. Mandoline Slicer – Vegetable and Onion Chopper

Mandoline Manual Slicer

Alrens Mandoline onion cutter chopper and Grater can provide you with an easy lifestyle. This 11-in-1 Multi-function vegetable chopper is perfect for preparing onions, salads, garlic and more. This onion chopper lets you tackle all of your slicing, dicing and grating needs with just 1 kitchen tool. Treat your family to a healthy meal.

Mandoline onion chopper blades are made of top-grade stainless steel so they retain their razor sharpness slice after slice. Its container made from BPA-free plastic fits all dishwasher safe to expedite clean-up. The blade area of the chopper is about 4 x 4 inches, and other blades are about 4-inch length. The vegetable chopper can cut most vegetables and fruits.

For your safety, this vegetable slicer also comes with a hand guard so fingers never are exposed to the blades. Onion chopper includes drain basket and large container so that you can wash the vegetable and fruit directly after cutting and slicing. It comes with lots of blades and other tools.

Perfect size for cutting the different size of onion and the blades are sharp to even cube tomatoes without making them juice. The part with the chopper is closed when you use the slicer so you can’t hurt yourself while using it. But if you’re still concerned. Please note that blades are very sharp careful when you are cleaning.
Why I Like It
  • Large capacity holder
  • Designed for safety & durability
  • Dishwasher safe
  • 7 interchangeable blades
  • Comes with a drain basket for a gift
Why I Don't Like It
  • Blades are too sharp so you need very careful

6. Fullstar Onion Chopper – Vegetable Spiralizer

Fullstar Onion Chopper

The Fullstar onion chopper is a versatile all-in-one kitchen tool that is perfect for preparing salads, salsa, onions, garlic and more. The clear body lets you monitor progress as you cut up carrots, cucumbers, squash, zucchini and spices like ginger. Because of its compact and lightweight design, the Fullstar Chopper machine can be used anywhere.

This manual onion chopper machine is made of long-lasting, impact-resistant ABS plastic so it withstands the rigors of your busy kitchen. The 4 interchangeable blades are made of heavy-duty, rust-resistant stainless steel. They able to tackle the toughest potatoes and the crunchiest carrots perfectly without bending, and they will maintain their razor-sharpness after long time use.

Designed to help you with cooking and prepping faster and more convenient. Simply replace blades and lock them in place. Fullstar Pro onion chopper makes your work in the kitchen easy and pleasant again. It has a couple of brushes you can clean them off with. A copy of the instruction is also included in each product

The chopping blades are not suitable for tomatoes. Because the blades on the mandolin are non-serrated blades. A non-serrated knife does not cut tomatoes smooth, it will basically smush them. If chopping veggies keep you buying the same frozen ones over and over, this is for you.
Why I Like It
  • 4 Interchangeable blades
  • Soft-grip handle with rubberized TPU
  • Clean up is fast and easy
  • Ergonomic design
  • Easy to use and compact
Why I Don't Like It
  • It requires to hard press

7. Sedhoom 23 in 1 – White Color Onion Chopper

Sedhoom 23 in 1

Sedhoom onion chopper cheese grater enables you to prepare your favorite food effortlessly. Not only is Sedhoom Fruit onion chopper a good kitchen helper for yourselves, but also a decent and thoughtful gift to friends. It is dishwasher safe. And it comes with a cleaning claw and a cleaning brush to help you cleaning the blades so as to prevent hurt.

This Pro onion chopper has multiple functions, including most popular vegetable tools. The best part is you can choose different grates for different sizes. After being cut to specific shapes, vegetables and fruits will fall off the container. Changing out the grates are super simple. You just pop the existing grate out and replace it with the one you of your choice.

It is different from traditional push-type cutter, its safety holder comprehensively protect your fingers from cuts. Strong product structure, smooth container surface, and sharp stainless steel blades give you the most comfortable using experience. The largest cutting blade is 0.5 and the smallest dice is 0.25 inches.

It doesn’t matter that you cannot handle the knives skillfully, Sedhoom onion chopper can create all shape of veggies and fruits you want. Its easy operation enables higher efficiency in chopping vegetables and fruits.
Why I Like It
  • This chopper is durable
  • High quality & humanized design
  • Very easy to use & clean
  • The plastic is not cheap looking
  • Doesn’t take up too much space
Why I Don't Like It
  • It takes a bit of muscle but not excessive

8. The Original Vidalia Onion Chop Wizard Pro Max

Vidalia Onion Chopper Wizard Pro Max

It is the pro version of VIDALIA CHOP WIZARD. It has a decent storage capacity and addresses all the issues the other models have, like slim container that fits easily in the dishwasher without taking much space. This one also has an opening at the end of the bin that allows you to pour out the chopped veggies without removing the cutting grate.

It has two grid, one grid is just over one centimeter. The other is right at about half of one centimeter. The bigger one is good for stir-fries and such. The smaller one is perfect for salsas, onion, hotdog toppings, etc. It also includes and lid cleaning tool and cleaning grid.

This comes with 3 blades, one for chopping one for dicing and one for slicing. The cutting area is about 3.25” x 3.25”. These new blades are a little shorter so you can actually just empty the base if you need to chop more without removing the blade. The ingenious piece of plastic that allows you to pull out the most leftover product in one fell swoop.

There are cross blades, if you’re looking to slice vegetables that are bigger, the container probably isn’t big enough for that either. This gadget cuts that time down by 90%. You do need a bit of strength to use the chopper. To help your chopper last longer, I recommend putting pressure in the middle of the chopper when chopping, not just the end.
Why I Like It
  • Super easy to clean & dishwasher safe
  • The big chopper best for onions
  • Catch container doubles
  • Includes handy lid cleaning tool and cleaning grid
  • Very reasonable price
Why I Don't Like It
  • You need a bit of strength to use the chopper

9. LHS Pro Onion Chopper – Slicer Dicer Cutter

LHS Vegetable Chopper

If you are looking for reliable, easy to use, not pricey vegetable chopper – that is your option! With this vegetable cutting device, you can slice, shred, cube, equal strips, mince, peel, chop, grate and much more. It has five functions which help you prepare food easier and become a master in the kitchen.

The Onion Chopper Blades is made of 301-grade stainless steel. The material used are heavy-duty plastic and stainless steel which FDA Certified BPA-Free. The manual chopper machine offers an effective hand protector for protecting your fingers from accidental nicks. After using it, you can store all the blades inside the 1.2 L container.

The 5 different blades are 2 dicers, 2 graters, and 1 slicer. The chopper blade effective cutting area is 3.2 inches * 3.2 inch, slicer blade is 0.6-inch * 3.1 inch and shredder blade is 3 inches * 2 inch. The onion chopper has also 4 rubbers in the bottom, so they don’t move when you use it.

It would be much easier if you cut the onions into quarters if they are huge. But a regular sized onion or potato can be cut into half and diced using this chopper. The blades are very sharp but it does take a little bit of muscle to push them through since carrots are so hard.
Why I Like It
  • It’s very easy to change blades
  • It’s made of durable material
  • Safe and storable design
  • It handles it great
  • Practical and convenient
Why I Don't Like It
  • The brush that includes with it is not of much use

10. Fullstar Vegetable Chopper – Mandoline Slicer

Fullstar Onion Chopper

Last but not least, Fullstar Pro version includes 2.65 L glass storage container made from borosilicate glass. The glass container with lid lets you hold prepared vegetables in the Fullstar Vegetable Cutter until you are ready to begin cooking. It also comes with a rubberized mat that you put under the container so it doesn’t move on your countertop.

Its 8 interchangeable blades are made of rust-resistant stainless steel so they are immune to corrosion and retain their razor sharpness indefinitely. For your safety, it comes with its own finger guard. The blades and the non-toxic, BPA-free ABS plastic housing are all FDA and LFBG standard approved.

This onion chopper comes with different sizes, one for larger slices and one for smaller slices. It also comes with three settings for the spiralizer. Dice onions very quickly and skip the tears. Better than competing choppers with fewer accessories. If you are only chopping or slicing a little anything will work but if you do a lot you will appreciate this chopper more.

Chopped onion for small dicer blade is 6.7mm x 6.7mm and 13.5mmx13.55mm for the large blade. It is very durable and the blades are very sharp and will handle potatoes with no problem. It comes with a comb to clean every piece you get dirty.
Why I Like It
  • 2.65L glass storage container
  • Blades are razor-sharp
  • Designed for safety and durability
  • Looks very beautiful
  • 8 interchangeable cutting blades
Why I Don't Like It
  • They do not recommend using tomatoes

How to choose the best onion chopper

It doesn’t matter where you buy a chopper machine for your kitchen. But considering the vast availability of models on the market, it is certain that the choice of the best onion chopper is not simple. Obviously you will have to aim to buy the best possible appliance and for this reason, we have prepared this purchase guide in which you will find all the information you need to buy the right one for your needs.

Design and Materials

The design of these instruments is often modern and does not hurt on a nice shelf or shelf. And it is precisely their shape and structure, equipped with a pull handle to chop onion, to ensure high precision work with minimum effort.

Also, the materials influence the performance of the model, so we recommend opting for steel blades making sure they are well sharpened. In the same way, the power that must guarantee a good efficiency during use.


The chopper is one of those very easy to use small appliances that speed up life in the kitchen, allowing us to chop foods like onion, garlic, and celery in just a few seconds. There are many types on the market, each more or less suitable for our needs.

The first big difference between one model and another is made by the blades, which must be carefully evaluated before proceeding with the purchase to be sure that they carry out their task adequately and are suited to the type of ingredients we plan to go to chop.

The very first thing to check is that they are well sharpened and resistant, so that they do not get damaged after a short time and that the mixture is fine and homogeneous. The blades should always be made of stainless steel, a durable and stainless material that allows for long-lasting sharpening.

Container Capacity

We must not make the mistake of underestimating the characteristics of the capacity! Even this component is not always the same from model to model.

The capacity of the onion chopper ranges from 500 ml to a maximum of two-liter, the small ones are suitable for chopping onion that are not too large and also for grinding pepper and nuts, while in the larger ones it is possible to insert whole vegetables to be cut into pieces.

Since we are not dealing with blenders, we should not expect an exorbitant capacity, but we must take into account that in general, this can vary from 1.2 L cup to 2.0 L.

Ignition and Security

Choppers with containers can be activated with a simple button or by pressing from above. Compared to other types of choppers and mixers, these models are safe because they do not activate if the blades and the container are not in place.

In the best mincer models, it is possible to select different speeds and functions: mincing, emulsifying and mixing require different precautions.

Practicality of use

To say that the food processor is a complex or particularly delicate appliance would be ridiculous. Yet this small object can present some tricks that can make it more or less easy and practical to use. Let’s see what they are:

Lid for the container:

It is not a common component to be found, but a lid that allows you to plug the container after removing it from the base is not at all a smallness. You can store the chopped ingredients in the refrigerator until they are consumed. Or in those models where there is an accessory for mayonnaise, let the sauces rest directly inside the container without having to transfer them.

Non-slip feet:

It happened to everyone to sit at a wobbly table and to spend five good minutes trying to find a solution that makes it stable and firm on the supporting surface. With household appliances, the problem is just as annoying, in particular with those in which the movement of some internal component can make the structure wobble and maybe move it on the support surface until it falls.

This risk, present especially in those particularly light domestic appliances, can be easily eliminated through non-slip feet or a rubber gasket.


being an object of daily use that comes into contact with food, cleaning its components is not an aspect to be underestimated. It is good to make sure that the container and blades are dishwasher safe so that you do not have to hand wash the chopper every time you use it and do not risk accidentally getting hurt by being wounded with the blades during cleaning.

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