Different types of dishwashers come in different widths and sizes to meet the various needs of the customers. The standard one measures 24 inches wide, 24inches deep, and 35 inches high, and the larger one comes in 30-inch or 42-inch wide. Smaller dishwasher measures 24 inches wide, 20.75 inches deep, and 34 inches tall.
Like refrigerators and ovens, dishwashers form an integral part of our kitchens. They are available in different sizes and highly valued because of their efficiency and convenience. But, before you buy a dishwasher, it is best to familiarize yourself with its dimensions to get one that fits well in your kitchen.
Here, we will discuss different types of dishwasher and their width and size to help you make an informed decision.
Keep reading!
Dishwasher Dimensions
Type of dishwasher | Width | Depth | Height |
Standard | 2 inches | 24 inches | 35 inches |
Standard compact size | 18 inches | 22.5 inches | 32.5 inches |
Slimline | 17.7 inches | 24 inches | 35 inches |
Convertible Built-In | 24 inches | 23.75 inches | 34 inches |
Portable Wheeled | 2 inches | 20.75 inches | 34 inches |
Portable Countertop | 20-25 inches | 23 inches | 25-28 inches |
Custom | 30-45 inches wide | Varies | Varies |
Standard Dishwasher Dimensions
Most companies that deal with appliances have made a standard size for their devices, including dishwashers. This is to minimize the problem of getting the wrong measure of appliances. So, most dishwasher models come in standard measurement. The standard measure usually is 24 inches wide, 24 inches deep, and 35 inches tall.
The standard dishwasher is deemed to fit in the space of most new homes and be enough to handle the requirement of an average family. If you would frequently wash large loads of dishes, this is the correct dishwasher for you.
Like other appliances, a standard size dishwasher comes with some features. It has a drop-down door and stainless steel front. Some individuals prefer to have a leaf of their cabinetry attached to the dishwasher front to blend well with their kitchen.
A standard-sized dishwasher usually requires about 2.4 gallons of water for every load. It is the most energy-efficient among three other dishwashers. So, if you are much concerned about your electric bills, then a standard dishwasher is the best for you.
Standard Compact Sized Dishwasher Dimension
This type is also known as a space-saving dishwasher and is best for smaller kitchens.
The compact dishwasher measures 18-inches wide, 22.5-inches deep, and 32.5-inches tall. Even though it is smaller than the standard-sized dishwasher, it operates perfectly like others.
However, because of its smaller size, it holds fewer dishes compared to its counterpart. If you are staying in an apartment or condominium, then a compact dishwasher is ideal for you. You can still use it for secondary kitchens in your pool zones.
Some compact dishwashers come with visible controls, whereas others come with hidden panels. Other models have towel bar fronts, seamless profiles, and stainless steel finish. Compact dishwashers typically stay with the house, so it is not the ideal option if you are renting your home or apartment.
Slimline Dishwasher Dimensions
This kind of dishwasher strikes a balance between a full-sized and a compact dishwasher. It tends to be higher but narrower than a compact dishwasher. When compared with a standard dishwasher, the case is a bit different. The height is the same but is much slimmer. Therefore, it can wash more dishes than a compact dishwasher but less than the standard one. Its measurement is 17.7 inches wide, 35 inches high, and 24 inches deep.
Convertible Built-In Dishwasher Dimensions
If you are looking for a dishwasher to move into another house or apartment, the convertible built-in dishwasher is the one. In short, it’s the ideal dishwasher size that provides the best of both worlds. What makes this dishwasher more outstanding is its freestanding and portable features. The measurement for this type of dishwasher is 24 inches in width, 34 inches high, and 23.75 inches deep.
Portable Dishwasher Dimensions
If you have a small household or you are on a tight budget, then a portable dishwasher is the best option for you.
The portable dishwasher comes in two types: wheeled and countertop.
Portable Wheeled Dishwasher
This one can be positioned in a dishwasher opening like the built-in dishwasher, providing enough clearance for it. You ought to have a permanent water source to use a wheeled portable dishwasher. Its measures 24 inches wide, 20.75 inches deep, and 34 inches high.
Portable Countertop Dishwasher
Unlike a portable wheeled dishwasher, this one is positioned on the countertop. The dishwasher is small; hence it won’t take significant space on your counter. It’s movable, and for it to work, you should have an outlet.
The dishwasher should be hooked up to the sink tap, and therefore, you cannot use water from the sink when the dishwasher is operating.
However, a dishwasher is space-saving, given that you can move it out when not in operations. But when compared to the standard-sized dishwasher, it has less volume.
If you have a tight budget, limited space, or small families, then this type of dishwasher is the best option for you. Its measurement is 20 to 25 inches in width, 25 to 28 inches high, and 23 inches deep.
Custom Dishwasher Size
Any dishwasher whose size is much different from the standard size is termed a custom-size dishwasher. So, if you need a giant dishwasher, you should buy a custom oversized dishwasher size that is about 30 inches or 45 inches wide. You must be prepared to add to the cabinet size for installation; however, if you are trying to save space and require a smaller portable dishwasher, it is excellent to buy a compact or countertop dishwasher.
Other Dishwasher Types And Their Sizes

The built-in 18
If you are looking for a dishwasher perfect for a small apartment, then a built-in 18 is the one. Its measurements are 18 inches wide, 34 inches tall, and 24 inches deep. The dimensions help to make good use of available space in the apartment.
The built-in 24
The measurement for built-in 24 is 24 inches wide, 34 inches high, and 23 inches deep. They are usually produced in large quantities because of their high demand. It’s more appropriate for a home that houses a family. When acquiring this dishwasher, you will require a clearance of 24-25 inches wide, 24 5/8 – 25 inches deep, and 33 7/8 – 35 inches high. A clearance of 49 7/8 inches is required to open the door of the dishwasher altogether.
Convertible Portable Dishwasher
If you are looking for a two-way dishwasher, then it’s the one. It can be used as a countertop or built-in dishwasher.
Custom Panel Dishwasher
It let the installation of a panel that matches the cabinet on it. A 34 1/8 – 36inches high clearance, 21 ¼ – 24 inches deep, is needed, and 24-24 ¼ inches width is necessary for this dishwasher.
Final Words
Dishwashers form an integral part of our kitchen like any other pantry appliance. Ensure you have enough space in the kitchen for the dishwasher you are willing to buy. Therefore, it is good to know different measurement types of dishwashers available in the market.