How to Choose the Right Dishwasher Size for Your Kitchen

Dishwashers come in three main widths: 45cm (slimline), 60cm (standard), and 90cm (extra-wide). Choosing the wrong size is a common mistake that leads to wasted space, underpowered cleaning, or a dishwasher that simply doesn't fit. Here's the guide.

45cm Slimline Dishwashers

Best for: Apartments, units, couples, and kitchens with limited space
Typical capacity: 9–10 place settings
Width: 44.8–45 cm
Height: Standard 85 cm (adjustable)

A slimline dishwasher fits in a standard kitchen cabinet space of 450mm and handles the daily load for 1–2 people comfortably. For families of 3+, you'll be running it twice a day, which is why most families step up to 60cm.

60cm Standard Dishwashers

Best for: Most Australian families (3–6 people)
Typical capacity: 13–15 place settings
Width: 59.8–60 cm

The 60cm dishwasher is the most popular size in Australia and suits most kitchens and households. It fits in a 600mm cabinet space. Unless your kitchen is very tight on space, this is the size we recommend for families.

90cm Extra-Wide Dishwashers

Best for: Large families (6+), entertainers, households that run the dishwasher once a day
Typical capacity: 16–16+ place settings
Width: 90 cm

The 90cm dishwasher is a niche size — it requires significant bench space. Available primarily from Fisher & Paykel as a standalone or double-drawer model.

Measuring Your Kitchen Space

Before buying, measure the height, width, and depth of the space. Standard dishwasher depth is 55–60 cm. The door needs clear space to open fully — consider what's opposite it (e.g., an island bench).

Not sure which size is right? Call (02) 9757 4888 or visit our Wetherill Park showroom for expert advice.