Onion Choppers For an Unmatched Chopping Experience

Chopping onions by hand is tedious and the worse thing is it gets your eyes watery and irritated. Today, we bring you the onion chopper which is the biggest solution to the most dreaded part of cooking prep.

One smart investment you can make in kitchen utensils is getting an onion chopper. They are handy tools used to chop your onions better and faster. They significantly cut down your prep time and prevent your eyes from getting red and irritated.

There are several types available from electric choppers to manual choppers and string choppers. They all perform the same primary function, so whichever one you go with is fine. Albeit, there are merits and demerits to each type you should consider before making a purchase.

Woman putting onions into an onion chopper

Let’s take a look at some of the best products you can purchase online.

What is an Onion Chopper?

Prepping is probably the most important aspect of cooking because it lays the foundation of great taste and irresistible aromas. When your prep tasks involve chopping onions, it’s only ideal you get an onion chopper to get the work done for you.

An onion chopper is a compact and lightweight hand-held product used to finely or roughly chop your onions using sharp blades made from quality stainless steel. Its body is usually constructed using food-grade, BPA-free plastic and some products include a hand protector for better safety.

Most onion chopper products offer multiple functions courtesy of their replaceable multi-blade system. One good thing is, you can assemble the product yourself without needing a manual and can disassemble it easily for maintenance.

You will find out they are easy and convenient to clean as they work well with dishwashers.

Why do I need an Onion Chopper?

First and foremost, onion choppers drastically reduce the most dreaded effect of chopping onions; watery and irritated eyes. So with an onion chopper, you can confidently chop your onions without having to let them absorb water first or consistently trying to avoid onion gas from getting into your eyes.

Another reason is they are efficient, durable, and reliable. They are easy to use and can be maintained easily since most of them are dishwasher-safe.

Oh, how could we forget about their versatility? Most onion choppers come with replaceable extra blades and you can use them to julienne, grate, grind, slice, or peel, just to mention a few. That way, they save you the cost of getting several products and storage space too!

Lastly, they save you a lot of time and strength.

Factors to Consider before buying an Onion Chopper?

While all products deliver the same primary function, there’s still a product for you – the one that perfectly meets your needs and suits your style. So before you invest your money in a kitchen utensil, you should make sure to consider some of these important factors. 


Does it offer multiple functions? How many blades does it come with?  These are some of the questions that should be answered.

Besides chopping onions, your prep tasks may involve slicing, grating, julienning, or peeling. A multi-purpose product will come in handy during times like that. Instead of looking for another kitchen utensil to perform those tasks, all you have to do is simply swap the blades of your onion or vegetable chopper.

A versatile product is preferable as it is cost-effective and will save you storage space.

Container Capacity

How much the container can hold should be directly proportional to how much you need it to hold or at least close. Some products can hold up to 4 cups of chopped onion, depending on the design of the product.

If your cooking doesn’t require much prepping, a product with a container capacity of about 2.5 cups should suffice.


As we all know, safety comes first. So in this regard, ensure the plastic used in construction is food-grade and BPA-free. Since you’re going to be working with sharp blades, a safety feature such as a hand protector would be great also to prevent any form of hand injuries.

The base of the product should be covered in rubber or any other non-slip material to ensure it doesn’t fall off your countertop during use which may lead to injuries too.

What’s the operating method of Onion Choppers?

Onion choppers work by making use of ultra-sharp stainless steel blades, designed in meshes of different sizes to give you the varying thickness of chopped onions.

What does the work of chopping onions is the force applied when the handle is pulled down, squashing the onion against the chopper blades.

How to Use an Onion Chopper?

Using an onion chopper or dicer is as easy as it gets. It involves the user fixing the blade into the blade holder. When that has been done, remove the dried outside layer and then the onion root. 

Proceed to rinse with clean water and then cut into half – or not, depending on the size.  Place the onion on the center of the onion holder and pull the handle down.

This tightly presses the onion against the blade and the chopped bits fall into the clear container below.

Are the Plastic Parts and Stainless Steel Blades Dishwasher Safe?

Most products are made with professional-grade plastics that are dishwasher-safe. However, you should confirm that your product is dishwasher-safe just to be sure.

If it is, dismantle the parts and place them in the top rack of your dishwasher and then watch them come out clean. Do not worry about the blades; stainless steel is generally rust and corrosion-resistant making it dishwasher-safe.

However, to clean the blades properly, it is advisable to clean manually by running it through water and using the cleaning fork (which comes with most products) to remove stuck food residue on the blades.

Onion Chopper Reviews

1. Mueller Austria Pro-Series Onion Chopper: Best Overall

Highlighted Features

  • 8 stainless steel blades
  • BPA-free plastic
  • Safety holder
  • Dishwasher-safe
  • 1.2L container capacity

This product comes first on our list because its quality and service are unparalleled. It’s a highly durable product as the body is constructed from heavy-duty reinforced, food-grade, BPA-free plastic and the blades are made from 420-grade German stainless steel.

This product is versatile, providing you with 7 other functions in addition to finely chopping your onions. The package includes 8 different blades of which three are for chopping and the remaining 5 blades are interchangeable for grating, julienning, shredding, and slicing.

There’s a safety holder accessory that ensures safety during use. The container can hold up to 1.2L or 4 cups and is dishwasher-safe together with other plastic parts.  A cleaning fork is included to assist in removing remnants on the blades.

It can be assembled and dismantled easily. Its ergonomic design makes it easy to store.

2. Fullstar Vegetable Chopper

Highlighted Features

  • 4-in-1
  • 420-grade stainless steel blades
  • BPA-free plastic
  • Dishwasher-safe
  • Large container

Fullstar Vegetable Chopper is a solid product that will come in handy for just about any chopping job. It’s a multi-purpose product and can be used to slice and julienne in addition to chopping.

This is possible, thanks to the four different blade attachments – the spiral blade, ribbon blade, with small and large dice blades. The blades are made from top-grade 420 stainless steel and deliver fast and smooth chopping of your onions.

The plastic parts are BPA-free and can be dismantled for washing. It’s dishwasher-safe.

The clear container receives and holds your chopped onions and is marked for precise measurements (up to 4 cups). The use of this product can be extended to making zucchini noodles or slicing carrots and cucumber for the salad.

There’s a handle at one end you can hold onto while working and the base is covered in rubber to improve its sturdiness.

3. LHS Vegetable Chopper

Highlighted Features

  • 301-grade stainless steel blades
  • Versatile
  • Dishwasher-safe
  • Reinforced and food-grade ABS plastic body

Chop the onion in style and ease with the best vegetable chopper from LHS. It consists of 5 stainless steel blades which are of high quality and ultra-sharp.

The blades can be used not only to chop onions but to slice, dice, and cut fruits or vegetables. The body was constructed using top-quality reinforced ABS plastic to make sure it’s solid and lasts long.

Beneath the product is a rubber base to ensure it stays firm on tables or countertops. The clear container collects your chopped food and has a capacity of 1.2L. It also serves as storage for the blades.

This product is safe to use as it comes with a safety guard to protect your fingers from injuries. All parts can be put together and disassembled easily. It can be washed manually, but it’s dishwasher-safe.

4. The Original Vidalia Chop Wizard

Highlighted Features

  • Versatile
  • Stainless steel blades
  • Container also serve as measuring cup
  • Dishwasher-safe
  • Comes with dicer blade

This product provides you with double quality stainless steel blades to chop or dice your onions. The blades are interchangeable so you can just swap whenever you want.

The chopped or diced onions fall into the attached transparent container which also doubles as a measuring cup. The base of the product is non-skid to ensure it stays sturdy on your kitchen table during use.

The ease of operation of this product is top-notch. One nice touch to this is that it’s not limited to onions alone. It can be used to chop or dice fruits like apples, strawberries, and vegetables like carrots and zucchini.

It’s lightweight, weighing just 2 pounds. The compact design makes it easy to store and doesn’t take up kitchen space at all.

Thinking of how to wash? It works well with dishwashers for easy maintenance.

5. Situ Vegetable Chopper

Highlighted Features

  • 7 420-grade stainless steel blades
  • Non-skid base
  • Professional-grade, food-grade ABS plastic
  • Dishwasher-safe
  • Non-slip handle

Enjoy multiple functions courtesy of this product’s 7 interchangeable blades. You can chop, julienne, grind, cross-track, slice, and grate cheese comfortably.

The chopper blades are made from top-notch quality 420-grade stainless steel blades and are sharp to deliver great consistent performance.

The container is made from professional-grade, BPA-free, heavy-duty reinforced ABS plastic and has a large capacity to hold enough food. The container space can also be utilized to store the blades when not in use.

At the four corners of this vegetable chopper are non-skid feet to improve stability on countertops or tables.

A handle is included in its design for firm holds while using. A brush and drain basket is included in the product package.

All parts can be easily set up and disassembled for cleaning. It is dishwasher-safe.

6. OXO Good Grips Vegetable and Onion Chopper: Budget Pick

Highlighted Features

  • Stainless steel blades
  • 2.5 cup container capacity
  • Dishwasher-safe
  • Easy pouring opening
  • Removable grid

Made with food-grade, BPA-free plastic and stainless steel material for the blades, this product will provide you with unmatched quality.

The blade design enables fast and efficient chopping of your onions. The lid also helps in this aspect. Your chopped onions will be collected in a clear transparent container with a maximum capacity of 2.5 cups.

If you’d like to sprinkle the content without removing the container, there’s an opening specially designed for this.

During maintenance, the grid can be removed so you can reach between the chopping blades and the whole product is dishwasher-safe, going on the top shelf.

Its ergonomic design allows it to be stored easily and the non-skid base improves the sturdiness of the product on countertops.

7. Deal Frenzy Pro 16-in-1 Vegetable Chopper

Highlighted Features

  • Multi-purpose
  • Professional grade, BPA-free ABS plastic
  • Ultra-sharp stainless steel blades
  • Handguard
  • Dishwasher-safe

Spend quality time chopping your onions with this top-notch product. You’re looking at a durable product made using rust-resistant stainless steel for the ultra-sharp blades and top quality, BPA-free, food-grade ABS plastic for other parts.

The blades are interchangeable and are 9 in number – 1 quartering cutter, 1 grater, 1 julienne, 1 grinder, 2 slicers, and 3 dicers/choppers.

The clear container is long and has a large capacity. It can also double as storage for some of the blades. Supporting the product are four non-skid feet to ensure it stays firm on all surfaces.

The use of this product is not limited to chopping onions alone. It can be used on other fruits and vegetables like apples, cucumbers, and potatoes.

To avoid possible injuries while cleaning the blades, the manufacturers have included a cleaning fork to remove remnants on the blade and a hand protector accessory. Its design allows it to be assembled and disassembled easily. It is dishwasher-safe.

8. Sedhoom Vegetable Chopper

Highlighted Features

  • 23-in1
  • Safety guard
  • Stainless steel blades
  • BPA-free ABS plastic

How do you feel about having 23 replaceable accessories for chopping your onions and so much more?

This is a must-have product for anyone. Its versatility is a huge bonus for buyers saving them cost and space.

The numerous blades are made from stainless steel to prevent rust, deliver great service, and ensure durability. Likewise, the plastic body is food-grade and has no odor.

The design features a safety guard to prevent hand injuries. It comes with a brush and claw for removing stuck food on the blades to prevent your hands from making contact with the blades.

The container has a large capacity which makes it perfect to store the blades when not in use. You can easily put the parts together and also dismantle them easily for maintenance.

Whether you want to julienne, grate, slice, dice, or peel, this product has got you covered and would be an excellent choice.

9. Zalik Vegetable Chopper Pro Onion Chopper

Highlighted Features

  • 11 430-grade stainless steel blades
  • Strong plastic body construction
  • Compatible with dishwashers
  • Container can hold 4/5 chopped medium onions
  • Extra accessories

With Zalik Vegetable Chopper Pro Onion Chopper, chopping of onions never got better! It’s a multi-functional product, single-handedly providing you with all the basic prep tasks such as chopping, grinding, slicing, cutting, grating, and dicing.

It comes with 11 interchangeable blades of great quality. How do we know this? It was made utilizing 430 stainless steel materials to give you a fine, sharp edge. This product can also function as an egg separator or julienne peeler.

Other parts were made using strong plastic to provide you with a solid body. It comes with extra accessories such as a cleaning brush, suction cup for your table or countertop, and dual storage caddies to store your blades.

It makes a great camping tool as it can be quickly arranged and dismantled. It goes right into the top compartment of the dishwasher for convenient cleaning.

10. Zyliss Vegetable Onion Chopper

Highlighted Features

  • Dual chopping blades
  • Rubber handle and base
  • BPA-free plastic construction
  • Dishwasher-safe

The first thing that would catch your attention is the rare and impressive design of this product. It comes with dual blades that are strictly for chopping onions or vegetables into ½” and ¼” squares.

Its ergonomic design makes it easy to store and can be easily packed for outdoor trips. The downside of the ergonomic design is the small holding capacity of its container.

The blades are very sharp and you can rely on them for consistent quality performance. A handle is included in the design for a firm, safe hold, and the base is covered with rubber to ensure it doesn’t slip on the surfaces you place it on.

It is dishwasher-safe for fast and easy cleaning. The body was constructed using quality, BPA-free plastic and it comes with a 5-year warranty

Final Thoughts

If you desire shorter prep time, no irritated or watery eyes, and a more efficient method of chopping onions, only one product can give you all that – the onion chopper.

They are not just any kitchen tool. They are durable, provide multiple functions, and are safe to use.

Just like we always do, we have provided you with reviews and deep insights on 10 outstanding onion choppers you can find on e-commerce or physical stores. Before you click “buy now”, check out the recommendations in the next paragraphs.

If you want nothing but the best product, Mueller Austria Pro-Series Onion Chopper should be your first choice. It’s highly durable, versatile, has a large container, and is dishwasher-safe.

OXO Good Grips Vegetable and Onion Chopper are perfect if you’re on a tight budget. It’s safe to use, has a container capacity of 2.5 cups, and is dishwasher-safe.

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