Sizing Up Your Options: How to Measure for a New Single Bowl Sink

Choosing a new sink starts with accurate measurements. A single bowl sink that’s too large can stress cabinets, while one that’s too small wastes valuable space. Measuring correctly ensures a perfect fit and a smooth installation.

Begin by measuring the base cabinet width. Most single bowl sinks require at least a 30-inch cabinet, though larger sinks may need 33 inches or more. Always check manufacturer specifications.

Next, measure the countertop cutout—both width and depth. If you’re switching from a double bowl, adjustments may be needed. Also measure the available depth to ensure plumbing and garbage disposals fit comfortably.

Don’t forget bowl depth. Deeper sinks offer more capacity but may require adjustments to plumbing or cabinet storage below.

At I Hate My Sink, we believe a great sink starts with great measurements. When the fit is right, everything else falls into place—function, style, and satisfaction included.

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