Granite Sinks

Yes. Granite composite sinks are popular for kitchens and laundries where you want a solid coloured finish rather than the appearance of traditional stainless steel. They can work particularly well with stone benchtops and contemporary cabinetry. When comparing granite sinks, look beyond colour and check the bowl dimensions, cabinet requirements, mounting method and daily maintenance needs. Black, white and grey finishes can each behave differently visually in your kitchen depending on water marks, benchtop colour and lighting. Browse our Granite Sinks or wider Sink collection.

Choose a single bowl if you want one uninterrupted washing area for large pots, pans and baking trays. It can also be more practical where cabinet or benchtop space is limited. A double bowl provides separate areas for washing, rinsing, soaking or food preparation, but generally requires more cabinet width. The better option depends on how you use the sink rather than household size alone. Compare our Single Bowl Sinks and Double Bowl Sinks before deciding.

It depends on the individual sink. Many granite sinks are designed for topmount installation, while selected models may also support undermount or multiple mounting configurations. A topmount sink sits over the benchtop opening and can suit straightforward installations, while an undermount sink sits beneath the benchtop for a cleaner transition into the bowl. Do not assume every granite sink can be installed both ways. Check the specifications for the exact model and confirm compatibility with your benchtop fabricator. You can also compare our Undermount Sinks.

Start with the internal width of your base cabinet rather than the overall benchtop width. The cabinet needs enough room for the sink bowl, waste fittings, plumbing and mounting hardware, as well as any bins or drawers underneath. Double bowl granite sinks generally require more cabinet space than compact single bowls. Check the manufacturer's minimum cabinet requirement for the exact model before ordering. If you are replacing an existing sink, also compare the new cut-out dimensions carefully rather than assuming that a similar external sink size will fit.

Choose a built-in drainer if you regularly hand-wash dishes, rinse vegetables or want a dedicated place for wet cookware. It provides useful drainage space but increases the overall footprint of the sink and uses more benchtop area. If you mainly use a dishwasher or want to maximise uninterrupted preparation space, a bowl-only granite sink may suit better. Also check whether the drainer orientation works with your dishwasher and food-preparation area. Compare our Sinks with Drainer for suitable configurations.

Choose the colour with your benchtop, cabinetry, appliances and tapware in mind. A black sink can create strong contrast against a light benchtop or blend into darker stone. White can create a softer appearance in light kitchens, while grey often provides a more neutral middle ground. Also consider practical maintenance: dried water or mineral residue may be more visible on some dark finishes, while food staining can be more noticeable on lighter colours. Regular rinsing and cleaning according to the manufacturer's instructions will help maintain the finish.

Before ordering, confirm the overall dimensions, bowl size and depth, minimum cabinet width, topmount or undermount installation, exact cut-out requirements, waste position, tapware location and whether you need a drainer. If the sink has a tap landing, check the tap-hole configuration before choosing your mixer. For replacement projects, do not cut or modify the benchtop based only on nominal dimensions; use the exact product drawing or installation template. Browse the Granite Sinks and wider Sink range before finalising your order.