What toilet is better, Kohler or American Standard?

Both Kohler and American Standard make excellent toilets and are the top two toilet brands in the United States, but which is better depends on what you prioritize. For overall design, innovation, and flushing performance, Kohler is often considered slightly better. Kohler toilets like the Cimarron, Santa Rosa, and Veil one-piece models are known for elegant design, comfortable chair-height seating, and powerful AquaPiston and Class Five flushing systems that clear waste in one flush and resist clogging. Kohler also leads in smart toilets with its Numi and Innate models that have heated seats, bidet functions, and automatic lids. American Standard is considered better for value and water efficiency. American Standard Champion 4 and Cadet 3 models are famous for being able to flush a bucket of golf balls and have very large trapways that prevent clogs. American Standard toilets are typically 15 to 25 percent cheaper than comparable Kohler models and parts are widely available. In terms of reliability, both have excellent warranties, Kohler offers one-year limited and American Standard offers similar. Consumer Reports testing often ranks American Standard Champion 4 highest for clog resistance, while Kohler ranks highest for comfort and quiet operation. Plumbers often say American Standard is easier to install and repair because its internal parts are simpler. If you want the best looking and most comfortable toilet and budget is less important, choose Kohler. If you want the best flushing power for the lowest price, choose American Standard.