10 Best Kohler Elongated Toilets 2026 in the United States

The KOHLER Eir Comfort Height One-piece elongated dual-flush intelligent toilet is a stylish and functional choice for those seeking a high-quality bathroom fixture. The elongated bowl design offers additional comfort, and its chair-height seating makes it ADA compliant, catering well to those with mobility issues. The integrated dual-flush system is a great feature for water conservation, giving users the option to use less water for liquid waste.

The automatic bowl mist function helps maintain cleanliness after each flush, reducing the need for frequent manual cleaning. Additionally, the compact, streamlined one-piece design makes it a visually appealing and practical choice for modern bathrooms. However, at 116.8 pounds, it is quite heavy, which might make installation a bit challenging.

The toilet is made of vitreous china, a durable material that ensures longevity. The included polypropylene seat is sturdy but might not be as comfortable as some higher-end seat materials. It is a solid choice for those looking for a feature-rich, high-comfort toilet, provided they don't mind the higher cost and potential installation challenges.

The Kohler 30754-PA-HB1 Numi 2.0 Comfort Height Smart Toilet is a highly sophisticated bathroom fixture. Its oblong (elongated) bowl shape is designed for comfort, providing more sitting space compared to round bowls. The dual-flush system is an efficient feature, allowing you to choose between a full flush for solid waste and a reduced flush for liquid waste, which helps conserve water.

The Comfort Height design makes it easier to sit down and stand up, which is beneficial for taller individuals or those with mobility issues. The toilet is made of stainless steel, promising durability and a sleek look. The honed black color adds a modern and elegant touch to any bathroom décor. While the design and style are striking, they may not blend well with every bathroom aesthetic, particularly more traditional setups.

This smart toilet is floor-mounted, ensuring stability. One potential drawback is the price, as smart toilets typically come at a higher cost. If you prioritize innovative features, design, and comfort, the Kohler Numi 2.0 could be a great fit for your bathroom.

The KOHLER 23188-0 is a one-piece elongated toilet designed to blend comfort with space efficiency. Its compact elongated bowl offers more seating comfort compared to round bowls but takes up similar floor space, making it a smart choice for bathrooms where comfort and size matter. The toilet features a standard height, suitable for most users, and a smooth skirted trapway that’s easier to clean and looks modern.

It uses a dual-flush system with options to conserve water by selecting either 0.8 or 1.28 gallons per flush, helping save on water bills without sacrificing performance. The toilet is made of white vitreous china with a plastic elongated seat, which is common and straightforward to maintain. While the top-mount dual-flush actuator is simple to operate, some users might prefer a side-mounted handle based on personal preference. Weighing around 130 pounds, it’s sturdy but may require two people for installation.

The design is sleek and minimal, fairly standard in style and color, fitting well in most bathroom decors. Some customers have noted the flushing power is decent but not the strongest available, so it’s best suited for typical household use rather than heavy commercial environments. This Kohler model is a reliable, water-efficient elongated toilet that balances comfort and cleanability, ideal for homeowners wanting a modern, easy-to-maintain fixture without extra fancy features.