Is an 18-Inch Dishwasher Right for You and Your Kitchen?

The good news about 18-inch dishwashers is that they’ll save you a half-foot of space compared with a 24-inch dishwasher, but they’re still quite flush with features. You’ll find similar options to larger machines in terms of hardware flexibility, like adjustable upper racks and fold-down tines. You can also find 18-inch dishwashers with stainless steel tubs, which are more stain-resistant and durable than plastic tubs.

As with 24-inch dishwashers, 18-inch models come in a range of exterior styles. Some models have hidden controls and pocket handles, and some offer a choice of exterior finishes (stainless steel, black, white, and custom paneling options).

In terms of technology, though, it’s hard to beat standard-sized models. They tend to have a wider range of cycle options and premium perks, like targeted jets, interior lighting, a door that automatically opens at the end of a cycle, and WiFi connectivity. But 18-inch dishwashers still have plenty to offer, and more and more models incorporate at least some of those more specialized features.

If you want a dishwasher in your kitchen fast, however, you might think twice about an 18-inch model. Each manufacturer might offer only a couple of versions, and they’re not always kept in stock. So if you see one you like in a showroom, you may have to order it and wait for delivery, which can take about a week or more. In contrast, standard-sized appliances, which are more in demand, tend to be readily available.