
Kohler Highline Two-Piece Elongated Toilet 1.6 GPF
Best price now
Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The Kohler Highline is a two-piece elongated toilet built around Kohler's Class Five flushing system, which uses a large flush valve and a wide water surface to clear waste in one 1.6-gallon flush. The elongated bowl gives more seating room than a round front, and the chair-height option helps adults with knee or back trouble sit and stand more easily. It is a workhorse fixture rather than a feature-heavy one: no bidet seat, no smart controls, no hidden trapway. Against store-brand and builder-grade toilets it stands out on parts availability and brand support; against premium one-piece models it gives up a sleeker look and quieter flush.
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Store links may earn us a commission. Some prices via Klarna.
Lowest price we've seen: $446.62 on Nov 10 at The Bold Look of Kohler. Tracked across 3 stores since Nov 10.
Owners generally treat the Highline as a reliable, no-frills toilet that flushes well and is easy to find parts for. Complaints center on noise, occasional valve failures and the plain look.




