10 Best 18 Inch Dishwashers 2026 in the United States

The Honeywell 18 Inch Dishwasher is a compact and efficient option for those with limited kitchen space, offering a suitable capacity of 8 place settings. This makes it a great choice for smaller households or apartments. One of its notable strengths is the stainless steel tub, which enhances its durability and performance. The Energy Star rating indicates it operates efficiently, helping to keep energy costs down.

With 6 wash cycles including options for heavy, eco, and rapid cleaning, this dishwasher provides versatility to meet various cleaning needs, making it user-friendly for different types of loads. The 42 dB noise level is relatively quiet, allowing it to run without causing much disturbance in the home.

There are some drawbacks to consider. While the 8 place settings are adequate for small families, larger households might find it limiting. The built-in style means it needs to be installed under the counter, which may not suit every kitchen layout. Additionally, while the controls are straightforward, some users may prefer more advanced features or smart technology, which this model lacks. The 24-hour delay timer adds convenience for scheduling washes, though it may not be essential for everyone. This dishwasher is a solid choice for individuals or small families looking for an energy-efficient, space-saving unit that can handle everyday dishwashing tasks without much fuss.

The Kenmore 24" Premium Hybrid Tub Dishwasher is designed to fit well in kitchens needing a built-in 24-inch model rather than an 18-inch dishwasher, as its width is about 23.6 inches. It offers a decent capacity for up to 12 place settings, making it suitable for small to medium households. Its energy efficiency is good, being ENERGY STAR certified, though it consumes around 240 kWh per year, which is moderate for dishwashers. Noise-wise, at 54 decibels, it operates quietly enough to stay unobtrusive during use, roughly comparable to soft background conversation.

The dishwasher shines with its cleaning technology—UltraWash uses two powerful spray arms and a fine filter system to tackle stuck-on food without pre-soaking, and the SmartWash sensor adjusts settings automatically based on how dirty your dishes are. This feature helps save water and energy while ensuring cleanliness. It has four main wash cycles plus several options like heated dry, sani rinse, eco wash, and heavy-duty, covering most users’ needs. Drying performance benefits from its heated dry option, which speeds up drying for sparkling dishes.

The interior is flexible thanks to the MoreSpace Adjustable Rack that can be moved or removed to accommodate larger pots or awkward items, enhancing usability. The tub combines plastic and stainless steel, balancing durability and maintenance ease, though it might not feel as premium as full stainless steel interiors. Installation is built-in, so it fits flush with kitchen cabinetry but requires the right space. This Kenmore model is a solid choice for those seeking a quiet, versatile dishwasher with smart cleaning features and adjustable racks, but if you specifically need a compact 18-inch unit, this model’s size may be larger than desired.

The Midea 18 Inch Built-in Dishwasher is a solid choice if you have limited space but still want a decent-sized dishwasher. Its slim design fits well under counters with a width of just 17.6 inches, making it ideal for small kitchens or apartments. Despite its compact size, it offers 8 place settings, which is enough for average daily use but may feel tight for larger families or big dinner parties. The stainless steel interior is a plus, as it’s durable and helps with drying. Speaking of drying, this dishwasher includes a heated dry feature that does a good job of leaving dishes almost completely dry, so you don’t have to towel them off.

It has six different wash cycles, including Heavy, ECO, and a high-temperature sanitize option, which is great for thoroughly cleaning tough messes and baby items. Energy Star certification means it uses electricity efficiently, helping you save on utility bills. Noise levels at 52 decibels are moderate—quiet enough not to be disruptive but not the quietest on the market. Setup is straightforward for built-in installation under the counter. The dishwasher uses about 15.5 gallons of water per hour, which is average for this size. Some users might find the capacity limiting if they regularly wash many dishes at once.

It’s important to only use special dishwasher detergent to avoid problems. With a solid 4.2-star rating from users and a reputable brand behind it, this Midea model suits anyone seeking a compact, efficient dishwasher with enough features to cover most daily needs without taking up much space.