1G Washlet+

The TOTO 1G Washlet+ Collection offers an exceptional balance of eco-friendly performance and powerful flushing across a variety of styles and configurations. From the classic two-piece Drake and Vespin II models to the sleek one-piece designs of the Nexus and Carlyle II, this collection delivers timeless aesthetics paired with cutting-edge water-saving technology. Every model features an elongated Universal Height bowl for enhanced comfort and accessibility, making it easy to find the perfect fit for your bathroom.

Each 1G model is paired seamlessly with integrated TOTO Washlet+ S2, S5, S7, or S7A bidet seats, combining personalized hygiene with clean, concealed installation. The advanced 1.0 GPF single flush system delivers a powerful, effective flush while using even less water than standard high-efficiency toilets, helping to conserve resources without sacrificing performance. Available in one-piece or two-piece designs with support for 10", 12", or 14" rough-ins depending on the model, the 1G Washlet+ Collection offers a solution for a wide range of spaces and styles.

Washlet+ seat options bring luxurious features like warm water cleansing, a heated seat, and a warm air dryer into daily life. Enhancements such as automatic lid opening/closing, optional hands-free auto flushing, bowl PREMIST®, and EWATER+® wand cleaning elevate hygiene and comfort. Each toilet in this collection also features CEFIONTECT® ceramic glaze and the powerful Tornado Flush system, working together with PREMIST® to reduce waste buildup and keep the bowl cleaner for longer.