Kohler Memoirs Stately Comfort K-3819 toilet Review

Kohler Memoirs Stately Comfort K-3819 toilet Review

  • Excellent for solid waste removal
  • Very Good for saving water

We expect this model to perform similarly to the tested Kohler Kelston K-3754 although it may differ in price and features. This model has a slightly different style than our tested model but has identical performance characteristics.


  • Two-piece toilet.
  • Elongated bowl offers added room and comfort.
  • Comfort Height® feature offers chair-height seating that makes sitting down and standing up easier for most adults.
  • 1.6 gallons per flush (gpf).
  • 2-1/8-inch glazed trap way.
  • Standard left-hand trip lever included.
  • The combination consists of the K-4380 bowl and the K-4642 tank.
  • Coordinates with other products in the Memoirs collection with Stately design.
  • Note: This product cannot be shipped to California, Colorado, and Texas.

Resists soil and odor


Resists drain line clogs   


Comfort height




Gallons per flush



  • Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trap way to create a strong siphon during flushing.
  • AquaPiston canister allows water to flow into the bowl from all sides (360 degrees), increasing the power and effectiveness of the flush.
  • Flush valve’s 3: 2 ratio harnesses the natural force of gravity and optimizes flush performance.
  • Durable canister design has 90% less exposed seal material than a 3-inch flapper, for leak-free performance.
  • A light-touch canister flush requires a lower actuation force than a flapper.

The sophistication of traditional design serves as the inspiration for the Memoirs collection. With its rich detailing, this suite of products echoes the stylized lines of historically renowned furniture and architectural design. Two styles offer different dignified interpretations – the clean, crisp lines of the Stately design, and the added rounded detail of the Classic style, which resembles crown molding. With fixtures and faucets available, the extensive Memoirs collection can accommodate both large and small bath and powder rooms.

The Kohler Memoirs Stately Comfort K-3819 is part of the Toilet test program. In our lab tests, Toilet models like the Memoirs Stately Comfort K-3819 are rated on multiple criteria, such as those listed below.

Solid waste removal: The ability to move simulated waste through the bowl and trap.

Noise: Flush quietness without the seat.

Bowl cleaning: How well flushing cleaned the bowl’s front and sides.

Solid waste removal


Bowl cleaning


Very Good


Very Good

  • Excellent for solid waste removal
  • Very Good for saving water
  • This model had no discernible flaws in its performance.