The sink brand that is generally considered better in the United States is Kohler. Kohler is renowned for its high-quality, durable, and stylish kitchen sinks. According to a survey by HomeAdvisor, Kohler is the top-rated sink brand among homeowners, with an impressive 4.6 out of 5 stars. This high rating is attributed to Kohler's commitment to innovation, exceptional craftsmanship, and extensive product range that caters to different kitchen styles and needs.

Kohler's kitchen sinks are made from various materials, including stainless steel, porcelain, and granite, each offering unique benefits. For instance, stainless steel sinks are known for their durability and ease of maintenance, while porcelain sinks provide a classic, elegant look. Granite sinks, on the other hand, are highly resistant to stains and heat, making them an excellent choice for busy kitchens.

Additionally, Kohler's sinks are designed with functionality in mind. The company offers a wide range of features, such as integrated drainboards, cutting boards, and innovative sink designs that optimize space and enhance the overall kitchen experience. This focus on both aesthetics and practicality has earned Kohler a reputation for producing top-of-the-line kitchen sinks.

Moreover, Kohler's customer service is another reason why the brand is often preferred. The company provides a comprehensive warranty on its products, ensuring that homeowners are protected against any manufacturing defects. This commitment to customer satisfaction further solidifies Kohler's position as a leading sink brand in the United States.