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Deal.ai › Kohler › Water Toilets
Kohler
Kohler K-3889-T 1.28 GPF Two-Piece Comfort Height Elongated Toilet with 10" Rough In and Tank Locks from the Highline Collection

Kohler K-3889-T 1.28 GPF Two-Piece Comfort Height Elongated Toilet with 10" Rough In and Tank Locks from the Highline Collection

Best price now

$633.86at The Bold Look of KohlerChecked 12 h ago

Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $633.86 at The Bold Look of Kohler on Nov 10.

Our take on the Kohler K-3889-T 1.28 GPF Two-Piece Comfort Height Elongated Toilet with 10" Rough In and Tank Locks from the Highline Collection

The Kohler Highline K-3889-T is a two-piece elongated toilet with a 1.28-gallon flush, a Comfort Height bowl and a 10-inch rough-in. The 10-inch rough-in is the unusual part: most toilets are built for a 12-inch rough-in, so this model fits bathrooms where the drain sits closer to the wall. It uses a gravity flush and comes with tank locks. Reviewers of the Highline line generally find it a solid, simple toilet that installs easily, though the flush is not as forceful as Kohler's higher-end models and the seat is sold separately.

Best forBathrooms with a 10-inch rough-inOwners replacing an older toiletHouseholds wanting a taller, easier-to-sit bowlRental and builder projects
Pros
  • 10-inch rough-in fits drains set close to the wall
  • Comfort Height bowl is easier on knees and back
  • Elongated bowl gives more seating room
  • Simple gravity flush with few parts to fail
  • Tank locks included for tamper resistance
Cons
  • Seat and lid are not included
  • 1.28 GPF flush is adequate but not powerful
  • Black finish limits matching options
  • Two-piece design means more seams to clean than a one-piece

Kohler K-3889-T 1.28 GPF Two-Piece Comfort Height Elongated Toilet with 10" Rough In and Tank Locks from the Highline Collection prices at every store

  • The Bold Look of KohlerNew

    In stock

    $633.86Checked 12 h ago
    Visit The Bold Look of Kohler

Store links may earn us a commission. Price via Klarna.

Kohler K-3889-T 1.28 GPF Two-Piece Comfort Height Elongated Toilet with 10" Rough In and Tank Locks from the Highline Collection price history

Lowest price we've seen: $633.86 on Nov 11 at The Bold Look of Kohler. Tracked across 1 store since Nov 11.

What reviewers say

Owners of the Kohler Highline line describe it as a reliable, straightforward toilet that is easy to install and comfortable to use. Some find the flush weaker than expected and note that the seat must be bought separately.

What people mention
  • Flush powerMixedSome owners say the 1.28-gallon flush handles most waste but occasionally needs a second flush.
  • InstallationPraisedBuyers describe the setup as straightforward, with the 10-inch rough-in fitting as expected.
  • SeatCriticisedReviewers point out that the seat and lid are sold separately, adding to the project.
  • Comfort heightPraisedOwners like the taller bowl for easier sitting and standing.
  • BuildPraisedThe vitreous china and fittings are described as solid and durable.

Specifications

Mount Location
Floor MountedSource
Color
BlackSource
Bowl/Seat Shape
ElongatedSource
Flushing Capacity (Max) (gal)
1.28Source

Questions and answers

Will this fit a 10-inch rough-in?
Yes. This model is built for a 10-inch rough-in, measured from the finished wall to the drain center. Check your measurement before ordering, since a 12-inch rough-in toilet will not fit the same spot.
Does it come with a seat?
No. The toilet includes the bowl, tank and tank locks, but the seat and lid are sold separately. You will need an elongated seat.
What is Comfort Height?
Comfort Height means the bowl rim sits at about chair height, roughly 16.5 inches, instead of the standard lower height. It is easier for taller adults and people with knee or back issues.
How much water does it use?
It uses 1.28 gallons per flush, which meets the federal maximum for new toilets. That is less than older 1.6-gallon models.
Is it hard to install?
It is a standard floor-mounted two-piece toilet, so installation is typical for the type. The 10-inch rough-in is the main thing to confirm first.
Does the black finish show marks?
A dark finish can show water spots and dust more than white. It wipes clean, but expect to clean it more often than a white bowl.
Where is the Kohler K-3889-T 1.28 GPF Two-Piece Comfort Height Elongated Toilet with 10" Rough In and Tank Locks from the Highline Collection cheapest?
At The Bold Look of Kohler, for $633.86, as of our latest check.

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