How Do I Choose the Right Laundry Sink Size?

Start with your available cabinet or benchtop space, then work backward from how you use the laundry sink.

For compact laundries, we stock sinks from around 300mm to 380mm wide. Mid-size options include 450mm, 510mm, and 600mm models. Larger laundry sinks and troughs run through to 700mm, 810mm, and 900mm options.

A smaller sink can be enough for handwashing and light jobs. If you regularly soak clothes, fill buckets, wash pet gear, or clean large items, we'd consider a deeper or wider bowl.

Don't only measure the sink. Check the cabinet width, benchtop depth, tap location, waste position, and space needed around the washing machine. Then use the exact product drawing to make sure the model will work with your layout.

Browse laundry sinks or bring your measurements to the Buildmat Selection Centre.