10 Best Onion Chopper in 2021 – Buyer’s Guide

Best Onion Chopper

Onion chopper is a versatile and indispensable appliance in the modern kitchen. It facilitates many tasks, like save our time and help to avoid bad cuts. 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? If you prefer to use a manual onion chopper and you have entered the world of online proposals, the large number of models confused you. In this guide, we will help you clarify the topic of the best onion choppers in 2021 available on the market.

Best Onion Choppers in 2021

Onion chopper simplifies your task by cutting a large number of onions and ingredients in no time. You already know that the number of different options is really huge if you want to buy the best onion chopper. They have a generally affordable price but the costs depend on the material used and of course also on the operating mode. You can get good manual equipment for around 20 dollars.

Checkout: Our Comparison Table of Top 10 Best Onion Choppers in 2021.

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 Austria Pro-Series Chopper [Editor's Choice]1.2 L2.53 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 – Mandoline Slicer [our Top Pick]

ONSON Onion Chopper

Our top list is ONSON onion chopper, this kitchen gadget made from Food-Grade stainless steel to keep your food clean and healthy. Its detachable blade will help you easy to cut the vegetable and make a healthy salad perfectly. You can easily disassemble all parts for easy cleaning.

ONSON onion chopper comes with free gloves and handguard which more convenient to cut, and you’ll never get hurt when using this unit. The handy box makes it so much easier to catch the food rather than using a cutting board or counter. The cleaning fork (inside the chop lid) will help you get rid of tedious cleaning work.

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

It is very thick and you can feel the quality of this chopper when you use it. The size is not too big nor is it too small. Whether it is onions, carrots, tomatoes, potatoes or cucumbers, this manual chopper able to cut everything perfectly. It is an excellent Product with 7 in 1 multi-function chopper with ease of use.

Note that the blades are a bit difficult to clean even with the brush that includes. 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 claw brush & cleaning brush
  • Provide effective protection
  • Made of heavy-duty materials
  • 7 interchangeable blades
  • Easy to store and clean
  • Functional mandolin slicer
Why I Don't Like It
  • Too many accessories
  • Conflict instructions

Check Price On Amazon

2. Brieftons BR-QP-02 QuickPush Onion Chopper

QuickPush Food Chopper

The Brieftons QuickPush onion chopper machine takes the hard work out of chopping vegetables, fruits and cheese. It is a versatile chopper and dicer that is perfect for chopping salads, salsa, onions, garlic, and more.

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 allows you to cut many foods and store them freshly. It is the perfect tool for quickly making consistent and uniform dices from a wide variety of vegetables and fruits.

It features an impressive 8-cup (1.8L) capacity. Brieftons manual chopper machine also comes with 3 super sharp stainless steel blades for chopping and dicing your way to a professionally prepared meal. The chopper body is also made of premium quality plastic materials to ensure it lasts. 

The clear container lets you see the progress. The Brieftons QuickPush Chopper machine can be used anywhere even when you are on the go. You can even easily remove the blades without hurt yourself. There are no more tears because the container is closed. It is also easy to clean and handle.

The chopper is very sturdy, it doesn’t slide around the counter and doesn’t move when you use them. The cutting surface is approx 3 inches by 3 inches. However, 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
  • Design for perfect chopping
  • Very convenient to use
  • Includes three blades
Why I Don't Like It
  • Cutting surface is a little small
  • Blades are very sharp

Check Price On Amazon

3. Mueller Austria Pro-Series Heavy-Duty Onion Chopper – [Editor’s Choice]

Mueller Austria Pro-Series

This Pro-Series onion chopper by worldwide famous kitchen gadget manufacturer Mueller Austria 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 maintain. Its 8 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, onion and more. It is also portable and easy to store. It delivers fast and consistent results. To ensure quality, it offers a full lifetime warranty.

Mueller onion chopper comes with two different size blade grids, one smaller 6.8 mm, another large 13.6 mm which are so easy to change out. The blade is definitely sharp, but it has to be in order to cut through vegetables. It’s a practical and versatile gift, universal and unisex.

Why I Like It
  • Top-quality function and innovative design
  • Cutters are nice, sharp and sturdy
  • Safe to use and dishwasher safe
  • Perfectly reduces onion vapors
  • Rubber feet keep it in place
  • Versatile and compact
Why I Don't Like It
  • A little bit hard to clean the blade
  • Does not have a measure on the side

Check Price On Amazon

4. MOICO  Multi-Functional Onion Chopper – Veggie Slicer

MOICO Onion Dicer

MOICO mission is to provide quality products to improve the convenience of people’s lives. All the vegetables and fruits can be stored in its hard plastic box. The box made of thickened ABS material which will not crack easily. The vegetable cutter accessories are also designed with a tapered surface for squeezing lemons, oranges and other fruits.

It comes with a variety of replaceable blade accessories. The interchangeable blades 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.

With 8 interchangeable blades, the mandolin slicer max cutting thickness is 0.31in. MOICO’s choppers use the latest safe handguard storage accessories to make it easy to store 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 to clean the residue in the gap of the cutting board under running water. The storage size of this unit is 10.04in x 3.74in. that can also store all the blades. With a capacity of  1.2L, it is a great choice for home kitchen.

This chopper is good for onions, potatoes, but not Tomatoes. The blade is not made of better quantity stainless steel and does not hold a sharp edge. The sliders and adjustments could have been designed a bit better. They move but you fight with them a little.
Why I Like It
  • Large capacity container
  • Bottom non-slip design
  • Multi-functional accessories
  • Interchangeable cutting boards
  • Fashionable and unique
  • Easy to change accessories
Why I Don't Like It
  • It would be nice if the portion at the top of was covered

Check Price On Amazon

5. Alrens 11 in 1 Onion Chopper – Mandoline Dicer

Mandoline Manual Slicer

Alrens onion chopper and Grater can provide you easy and fast cutting experience. 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.

Alrens onion chopper blades are made of top-grade stainless steel so they retain their razor sharpness slice after a long time of use. The blade area of the chopper is about 4 x 4 inches, and other blades are about 4-inch in length. The vegetable chopper can cut most vegetables and fruits also great for potatoes.

To ensure your safety, it comes with a handguard so your fingers never are exposed to the blades. It also includes a drain basket and a large container so that you can wash the vegetable and fruit directly after cutting and slicing and store the blade easily.

The container made from BPA-free plastic fits all dishwasher safe to expedite clean-up. It comes with lots of blades and other tools. It is the perfect size for cutting the different sizes 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. The large hole chopper is too thick and the small square chopper is too thin. Please note that the blades are very sharp careful when you are cleaning.

Why I Like It
  • Designed for safety & durability
  • 11 in 1 multifunctional chopper
  • 7 interchangeable blades
  • Includes a lot of accessories
  • Large capacity holder
  • Dishwasher safe
Why I Don't Like It
  • Blades are too sharp
  • Doesn’t come with instructions

Check Price On Amazon

6. Fullstar 4-Blade Onion Chopper – Pro Food Chopper

Fullstar Onion Chopper

The Fullstar onion chopper is a versatile and 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.

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 and rust-resistant stainless steel. They are able to tackle the toughest potatoes and the crunchiest carrots perfectly without bending and maintain their razor-sharpness after a long time of use.

The container is approximately 9″ by 4″. The cutting area is approximately 3.5″ square. It has a couple of brushes you can clean them off with. The smallest blade cutting size is 6.8mm squares and the larger dice size is 13.8mm squares. 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. It will basically smush them. If chopping veggies keep you buying the same frozen ones over and over, this is for you.

Everything is compactly storable and makes work easier. Because of its lightweight design, the Fullstar Chopper machine can be used anywhere. It was designed to help you with cooking and prepping faster and more convenient. Simply replace blades and lock them in place.

Why I Like It
  • Soft-grip handle with rubberized TPU
  • Clean up is fast and easy
  • 4 Interchangeable blades
  • Lightweight and compact
  • Ergonomic design
  • Spiralizer included
Why I Don't Like It
  • It requires to hard press

Check Price On Amazon

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 and efficiently. Not only it is a good kitchen helper for yourselves, but also a decent and thoughtful gift to friends. This model is multifunctional but weighs only 2.79 lbs. It built with high safety features, and changing out the grates are super simple. 

This Pro onion chopper has multiple functions, including the 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.

You just pop the existing grate out and replace it with the one of your choices. It is dishwasher safe and comes with a cleaning claw and a cleaning brush to help you cleaning the blades so as to prevent hurt. The container is about 11.2 inches high and about 10 6 inches wide.

It is different from the traditional push-type cutter, its safety holder comprehensively to protect your fingers from cuts. Its strong product structure, smooth container surface, and sharp stainless steel blades give you the most comfortable using experience.

It doesn’t matter that you cannot handle the knives skillfully, Sedhoom onion chopper can create all shapes of veggies and fruits you want. Its easy operation enables higher efficiency in chopping vegetables and fruits. The largest cutting blade is 0.5 and the smallest dice is 0.25 inches.

Why I Like It
  • High quality and humanized design
  • Doesn’t take up too much space
  • Very easy to use and clean
  • Premium quality plastic
  • Durable construction
  • Safe operation
Why I Don't Like It
  • Take a bit of muscle but not excessive
  • Doesn’t include instruction

Check Price On Amazon

8. Vidalia Chop Wizard Pro Max Onion Chopper

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 a 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 a cleaning grid.

Vidalia pro 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. However, 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. This gadget cuts that time down by 90%.
Why I Like It
  • Includes handy lid cleaning tool & cleaning grid
  • Catch container doubles
  • Very reasonable price
  • Dishwasher safe & BPA free
  • Super easy to clean
  • Built-in high-quality
Why I Don't Like It
  • You need a bit of strength to use the chopper
  • A little bit expensive

Check Price On Amazon

9. LHS KT01 Pro Onion Chopper – Cheese & Veggie Chopper

LHS Vegetable Chopper

If you are looking for a reliable, easy to use, not pricey vegetable chopper – that is your option! With this vegetable cutter, you can slice, shred, cube, equal strips, mince, peel, chop, grate and much more. LHS Pro onion chopper blades are made of 301-grade stainless steel. The materials 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 onion chopper also has 4 rubbers at the bottom, so they don’t move when you use it.

It has five functions which help you prepare food easier and become a master in the kitchen. The 5 different blades are 2 dicers, 2 graters, and 1 slicer. The chopper blade effective cutting area is 3.2-inch × 3.2-inch, slicer blade is 0.6-inch × 3.- inch and shredder blade is 3-inch × 2-inch.

The blades are sharp but it does take a little bit of muscle to push them through since carrots are so hard. 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.

Why I Like It
  • Very easy to change blades
  • Made of durable material
  • Safe and storable design
  • Practical and convenient
  • 5 interchangeable blades
  • Handle is very comfortable
Why I Don't Like It
  • Includes brush doesn’t last long
  • The grids are a bit too large

Check Price On Amazon

10. Fullstar Vegetable Chopper – Mandoline Slicer

Fullstar Onion Chopper

Last but not least, if you are only chopping or slicing a little anything will work but if you do a lot you will appreciate this chopper more. Fullstar Pro version includes 2.65 L glass storage container which made from borosilicate glass.

The glass container with lid lets you hold prepared vegetables in the container until you are ready to begin cooking. And it is storage for all the attachments. There are a lot of different attachments that include in this model. It 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.

It comes with different sizes, one for larger slices and one for smaller slices. Chopped onion for small dicer blade is 6.7mm x 6.7mm and 13.5mmx13.55mm for the large blade. It is also very durable compare to others and the blades are really sharp and will handle potatoes without any problem.

It also comes with three settings for the spiralizer. Dice onions very quickly and skip the tears. Better than competing choppers with fewer accessories. It comes with a comb to clean every piece you get dirty.

Why I Like It
  • Designed for safety and durability
  • 8 interchangeable cutting blades
  • 2.65L glass storage container
  • Blades are razor-sharp
  • Looks very nice
  • Built to last
Why I Don't Like It
  • Doesn’t slice tomatoes
  • Pretty big

Check Price On Amazon

Buyer’s Guide

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

Design and materials

The design of these instruments is often modern and does not hurt on a nice 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. There are some very stylish devices on the market with a modern and eye-catching design but their overall quality is not always good.

Also, the materials influence the performance of the model, so we recommend looking for steel blades and make sure that they are well sharpened. In the same way, the power that must guarantee a good efficiency during use. You should also prefer a plastic body but make sure the plastic is BPA free.

The blades

The onion chopper is 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. However, you can opt for devices with 4 blades. 

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 of use 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! Because it determines the amount of food you can chop. Some models allow you to prepare a huge amount of food at the same time. However, 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 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 onion chopper models, it is possible to select different sizes of cutting for different user requirements.

Practicality of use

The onion chopper is a complex or particularly delicate appliance that 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, 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.
  • Cleaning: 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 every time after use it and risk accidentally getting hurt by being wounded with the blades during cleaning.

The price

The good news is that these versatile appliances cost much less than a standard size food processor and can be a good value for money purchase. In fact, these are small, mostly inexpensive appliances that offer many benefits when it comes to preparing dishes in the kitchen and usually have such an affordable price.

There are many brand models that you can find at a low price starting from less than 10 dollars up to 30 dollars. However, it is clear that like anything else you buy, you will get what you pay for.

Why choose a manual onion chopper?

Manual choppers make the job easier and save time when preparing meals. You can use them to mince meat without having to go to the butcher. They will also come in handy when it comes to slicing foods such as tomatoes, peppers, carrots, apples, herbs, onions, lettuce leaves and even fruits.

Unlike electric choppers, manual models are generally more affordable on the budget. But the biggest advantage is that these accessories don’t require any electrical connection or battery to operate. They therefore save on electricity consumption and can be used in all circumstances.

How to maintain a manual chopper?

Maintaining a manual chopper is easy. Since these accessories are easy to disassemble and assemble. Simply wash each component after each use with soap and water or in the dishwasher. However, to avoid injury, you will still need to be very careful with the blades during handling.

Some brands recommend not to wash the chopper and/or the lid in the machine. They will therefore have to be cleaned by hand quite simply.

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