Retailers that sell modern bathroom sinks include Modern Bathroom, Lowe's and Bellacor.com. AllModern.com, a retailer specializing in modern home furnishings, carries hundreds of different modern sink models.
Big-box stores that carry bathroom sinks, such as Lowe's and Home Depot, typically carry at least a few modern sink options. Some retailers such as Modern Bathroom feature a few brick-and-mortar showrooms in addition to a online store. Peruse sink options online before visiting a store location to get an estimate of price and sink models available. Call a nearby store before visiting to ensure the store has the sinks in stock if the website does not specify whether each model is locally available.
Large, general online stores such as Overstock.com and Amazon.com sell a wide variety of modern sinks as well. After adding a sink to an online shopping cart, click through to get an estimate on shipping cost if it is not clearly displayed elsewhere on the website. If the online retailer bases shipping cost on weight or size, the shipping cost for a sink may be quite high. Compare the price for a specific sink model plus shipping on several different websites, if possible, to get the best final cost.