The cost difference between drop-in and undermount sinks can vary based on several factors, including material, brand, and installation costs. Generally, drop-in sinks are less expensive than undermount sinks.
1. **Material Costs**: Drop-in sinks are typically cheaper because they are easier to manufacture and install. They can be made from a variety of materials like stainless steel, porcelain, or composite, with prices ranging from $50 to $300. Undermount sinks, on the other hand, often require more durable materials and precise manufacturing, with costs ranging from $150 to $500 or more.
2. **Installation Costs**: Installation for drop-in sinks is usually simpler and less costly, often ranging from $50 to $150, as they are placed directly into a cutout in the countertop. Undermount sinks require more labor-intensive installation, as they are mounted beneath the countertop, which can cost between $200 and $500. This includes the need for precise cutting and sealing to prevent leaks.
3. **Countertop Compatibility**: Undermount sinks often require solid surface countertops like granite or quartz, which can add to the overall cost if a compatible countertop is not already in place. Drop-in sinks are more versatile and can be used with a wider range of countertop materials, including laminate.
In summary, the cost difference can be significant, with drop-in sinks generally being the more budget-friendly option. The total cost difference, including both the sink and installation, can range from $100 to $500 or more, depending on the specific choices and requirements.