You use the kitchen sink more than almost anything else in the house. Choosing one means deciding on three things: how it is mounted, how many bowls it has, and what it is made of.
Mounting style
- Drop-in (top-mount): the rim sits on top of the counter. Easy to install and replace, works with any countertop including laminate. The rim can trap crumbs.
- Undermount: attached under the countertop, so you can wipe crumbs straight into the sink. Requires a solid countertop such as stone or quartz.
- Farmhouse (apron-front): a deep sink with an exposed front. Very popular, comfortable for large pots, but needs a special base cabinet.
- Integrated: made of the same material as the countertop (solid surface, concrete, stainless), seamless and easy to clean.
Bowl configuration
- Single bowl: fits large pans and baking sheets. Best for smaller kitchens and people who use a dishwasher.
- Double bowl: one side for washing, the other for rinsing or prep. Equal or unequal sizes (60/40 is common).
- Low divide: a double bowl with a lower middle wall, a compromise.
- Workstation sink: has ledges for accessories such as cutting boards, colanders and drying racks that slide along the top.
Also check the depth: 8 to 10 inches is typical, deeper bowls hide dishes but can be harder on the back.
Materials
- Stainless steel: the most common. Durable, heat-resistant and affordable. Choose 16 or 18 gauge (lower is thicker) with sound-deadening pads. It scratches, which blends into a patina over time.
- Granite composite: crushed stone and resin, very resistant to scratches and stains, in many colors. Dark colors can show water spots.
- Fireclay: glazed ceramic fired at high temperatures, glossy and classic, especially for farmhouse sinks. Heavy and can chip if heavy pans are dropped.
- Enameled cast iron: very durable and heavy, with a glossy enamel finish that can chip.
- Copper: warm and naturally antimicrobial, develops a patina, needs care.
Practical details
- Number of holes for the faucet, sprayer, soap dispenser or water filter.
- Drain position (rear drains free cabinet space).
- If you want a garbage disposal.
- The sink must fit the base cabinet size.
Pairing the sink with the right faucet is covered in the different types of plumbing fixtures, and the countertop in how to choose a kitchen countertop. Slow drains are covered in how to fix a clogged drain.
