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Apartment-sized dishwasher buying guide
Finding the right dishwasher for an apartment often means balancing limited square footage with the need for powerful cleaning. This comprehensive guide will help you choose an apartment-compatible dishwasher based on your specific kitchen layout, installation flexibility and daily capacity needs.
What is considered an apartment-sized dishwasher?
An apartment-sized dishwasher, or compact dishwasher, is typically 18 inches wide, compared to the standard 24 inches. These models are designed to fit into narrower cabinet openings or small kitchen footprints while providing similar cleaning power and cycles as full-size appliances.
While the 18-inch width is the industry standard for “compact” built-in models, the term also encompasses portable units on wheels and countertop models. These alternatives can be ideal for renters because they often require no permanent installation or cabinet modifications.
How compact dishwashers compare to full-size models
The primary difference lies in capacity and footprint. The capacity of a dishwasher is determined by how many place settings a dishwasher can hold. One place setting includes a large and small plate, a bowl, a coffee cup and saucer, a glass and utensils.
When buying a dishwasher, it is helpful to note that most portable and built-in standard-sized models can wash between 10 and 12 place settings, while an 18-inch compact dishwasher can generally handle up to 8 place settings, though some models may vary. Built-in dishwashers also come in oversized models, such as a tall tub dishwasher with a larger capacity to clean at least 14 place settings. Additionally, select large-capacity models, like Whirlpool® 3rd Rack Dishwashers, can fit extra mugs and bowls.
5 types of apartment-sized dishwashers
There are five main types of dishwashers that can often be used in small-space living. The best dishwasher for your apartment depends on your layout and whether your landlord allows permanent plumbing changes.
1. Built-in and integrated compact dishwashers
Built-in compact dishwashers are permanently installed under the kitchen counter. They are typically very space-efficient because they don’t take up any additional floor or counter space. They may work well for apartment owners or long-term renters who have an existing 18-inch cutout. Installation requires dedicated plumbing and electrical lines, so ensure your kitchen is pre-wired or that you have permission to make alterations.
2. Portable dishwashers
Portable dishwashers sit on casters, allowing you to roll them to the sink for use and tuck them into a closet or corner when finished. They connect directly to your kitchen faucet via an adapter. These are excellent for apartments that lack a built-in dishwasher cutout but have enough floor space to store the unit.
3. Countertop dishwashers
Countertop models are the smallest option available, roughly the size of a large microwave. They sit on your counter and drain into the sink. While capacity is limited—usually to about 4 to 6 place settings—they may be the most “renter-friendly” as they require no floor space and no permanent installation. They are ideal for studio apartments or individuals with minimal daily dish loads.
4. Panel-ready dishwashers
For a seamless look in a high-end apartment, panel-ready models allow you to attach a custom cabinet front to the dishwasher door. This helps the appliance "disappear" into your kitchen design, making a small kitchen feel less cluttered and more expansive. However, these are built-in models which tend to be standard sized, so you need to have the dedicated cutout space and hookups.
5. ADA-compliant dishwashers
If your apartment has slightly lower-than-standard counters, an ADA-compliant dishwasher might be the right fit. These units often have a shorter profile than standard 34.5-inch models, making them easier to install in spaces with unique flooring heights or lower countertop clearances. Beyond fit, these models provide inclusive solutions for your household, featuring racks that are reachable from the front.
How to measure for a compact dishwasher
Before you buy, you must ensure the unit fits both your physical space and your apartment’s utility capabilities. Follow these steps to help avoid delivery-day surprises.
Measure width, depth and height
Measure the opening carefully and compare the measurements to the product dimensions before purchasing. The following numbers are general estimates and some models do vary.
Width: Most compact built-in models require an 18-inch opening.
Height: Standard cutouts are roughly 34 to 35 inches high.
Depth: Measure from the back wall to the front of your cabinets (usually 24 inches).
- Common Compact Dimensions: 17.5" W x 22" D x 35" H.
Check door clearance
In narrow apartment “galley” kitchens, the dishwasher door can block walkways. Measure the space in front of the unit to ensure the door can open fully while still leaving room for you to stand and move around it during loading and unloading.
Confirm water, drain and electrical access
For built-in models, you need a hot water supply line, a drain connection and a 120V grounded outlet. Portable and countertop models only need to be within reach of a standard faucet and a power outlet to function.
Check apartment rules
Always review your lease before installing a built-in dishwasher. Installation may require plumbing and electrical connections and could involve professional help. For rental spaces, portable dishwashers can be a flexible alternative since they don’t require permanent installation.
How to choose the right apartment-sized dishwasher
Choosing the right model involves balancing your current living situation with your long-term needs. Consider these two scenarios. It also depends on the features you want, as built-in models typically offer more features, settings and larger capacities than portable models.
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Match the type to your living situation
If you own your condo, a built-in dishwasher may add property value. If you are on a short-term lease or move frequently, a portable or countertop model offers the flexibility to take your appliance with you to your next home.
Use a simple fit checklist:
Before choosing an apartment-sized dishwasher, use this quick checklist to make sure whatever configuration you’re considering fits your space, setup and daily needs.
Size: Does it fit the available cutout or the available counter space?
Hookups: Do I have the right faucet adapter or plumbing access?
Capacity: Will it hold my daily amount of cookware and plates?
Portability: If it's portable, do I have a place to store it when not in use?
- Noise: Is it quiet enough even for a small space?
Apartment-sized dishwasher FAQs
These answers cover practical follow-up questions shoppers may still have after comparing dishwasher types and fit considerations.
Can you have a 20-inch dishwasher in an apartment?
While 18-inch and 24-inch are standard dishwasher widths, intermediate sizes like 20 inches are not typical. Most cabinet openings are built to accommodate standard sizes, so if your opening is wider than the appliance, check with a professional installer to see what solution they would recommend.
Can you install a dishwasher in an apartment that does not already have one?
Possibly, but your options depend on your lease. Portable and countertop models require no renovation. However, installing a built-in model where no space exists may require cabinet modification and new plumbing lines, which typically need landlord approval.
Do apartment-sized dishwashers work as well as full-size models?
Yes. Modern compact dishwashers typically use the same filtration and heating elements as full-size models and work just fine, though they may not have all the bells and whistles of large-capacity models with specialized features.
Explore all Whirlpool® Dishwashers
Whirlpool brand offers a range of cleaning solutions tailored for any footprint. From built-in models with a 3rd Rack to versatile portable dishwashers, you can find the right Whirlpool® Dishwasher for your lifestyle. Explore hidden control options on select Whirlpool® Dishwashers to find a sleek, modern look that matches your apartment’s style.
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