Sterling offers 7 tankless toilets toilets models in the lineup we track. This page is the Sterling-specific cut of the broader Tankless Toilets toilets category — same product class, narrowed to the Sterling catalog only.
Sterling is a Kohler Company subsidiary brand (acquired by Kohler in 1984), positioned as the volume tract-builder and value-residential plumbing line. Manufactured in Wisconsin alongside Kohler products but engineered to a different price point — Sterling toilets, faucets, and showers are stocked at Home Depot and Lowes as the "Kohler-quality without the Kohler price" alternative. The toilet line includes the Stinson, Karsten, and Riverton series — primarily two-piece elongated 1.28 GPF models for new-construction spec houses.
For the complete Sterling lineup across all sub-types and capacities, see the Sterling Toilets hub.
If you're cross-shopping tankless toilets toilets beyond Sterling, the following brands also ship in this category:
A tankless toilet has no porcelain water-storage tank. Water flows directly from your house supply line to the bowl during flush, controlled by an integrated electronic valve. The result: a lower, sleeker silhouette (no tank to add height behind the bowl), instant flush availability (no waiting for tank refill), and a more modern visual presence.
The traditional toilet flushes by releasing the water stored in the tank into the bowl via gravity. A tankless toilet replaces this with an electronic flush mechanism that opens a valve on the supply line, allowing water to flow through pressurized pipes into the bowl. Most tankless models also include an integrated booster pump (a small electric pump that boosts pressure for adequate flush velocity), since US household wa...
For the complete tankless toilets buyer's guide (all brands, full comparison framework), see the Tankless Toilets category hub.
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