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Kohler
Kohler Highline Arc Two-Piece Toilet

Kohler Highline Arc Two-Piece Toilet

Best price now

$189.00at The Home DepotChecked 5 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $189.00 at The Home Depot (checked Nov 10, 2026).
  • Checked at 2 stores.

Our take on the Kohler Highline Arc Two-Piece Toilet

The Highline Arc is a round-front, two-piece toilet in vitreous china with a flared tank and Comfort Height seating. Its Class Five canister flush uses gravity and a directed water flow at 1.28 gallons per flush, and the Complete Solution kit bundles the bowl, tank, seat, wax ring, hardware and trip lever. The round bowl and 12-inch rough-in suit small bathrooms and powder rooms, where it competes with other compact chair-height models. Owners tend to like the one-box install and the strong flush; the round opening and single flush setting are the usual trade-offs.

Best forSmall bathrooms and powder roomsBuyers replacing a toilet in one tripHouseholds wanting a chair-height seatWater-conscious homes
Pros
  • Complete kit includes seat, wax ring and hardware
  • Comfort Height bowl is easier to sit on and stand from
  • Class Five canister flush clears the bowl well
  • 1.28 gpf single flush meets EPA and ADA requirements
  • Lifetime limited warranty on vitreous china
Cons
  • Round-front bowl gives less seating room than an elongated one
  • Single flush only, with no dual-flush option
  • 12-inch rough-in limits fit to standard layouts
  • Flared tank styling is bulkier than a slim tank

Kohler Highline Arc Two-Piece Toilet prices at every store

  • The Home DepotNew

    In stock

    $189.00Checked 5 h ago
    Visit The Home Depot
  • Core RangerNew

    In stock

    $229.00Checked 5 h ago
    Visit Core Ranger

Also available at

  • AmazonCheck price at Amazon
  • DK HardwareCheck price at DK Hardware

Kohler Highline Arc Two-Piece Toilet price history

Lowest price we've seen: $189.00 on Nov 10 at The Home Depot. Tracked across 5 stores since Nov 10.

What reviewers say

Owners generally report a strong, reliable flush and a straightforward install thanks to the included parts. Complaints center on the round bowl's smaller opening and the lack of a dual-flush choice.

What people mention
  • Flush powerPraisedOwners say the Class Five canister flush clears waste in a single flush.
  • Bowl shapeCriticisedSome find the round-front opening smaller and less comfortable than an elongated bowl.
  • SetupPraisedBuyers like that the seat, wax ring and hardware come in the box for a one-trip install.
  • Seat heightPraisedComfort Height seating is easier on knees for older and taller users.
  • Flush optionsMixedThe single 1.28 gpf flush saves water, but some wish a dual-flush was offered.

About the Kohler Highline Arc Two-Piece Toilet

Elevate a smaller bathroom or powder room with the KOHLER Highline Arc The Complete Solution two-piece round-front toilet. An elegant flared tank adds graceful style, while the round-front bowl suits tighter footprints. Class Five canister flush technology uses gravity and a directed flow of water for effective bowl clearing. At 1.28 gpf, this water-efficient toilet supports water-conscious use. The Complete Solution package includes the bowl, tank, seat, wax ring, hardware, and trip lever for a streamlined installation. - Round-front bowl with Comfort Height seating - Class Five canister flush harnesses gravity for power - Includes bowl, tank, seat, wax ring, and hardware

Specifications

Features
No Additional Features
Included
Complete Kit
Material
Vitreous China
Bowl Height
Chair Height
Toilet Type
Two-Piece
Color Family
White
Color/Finish
White
Flushing Type

Questions and answers

Is this toilet good for a small bathroom?
Yes. The round-front bowl and 27.75-inch depth fit tight spaces and powder rooms better than elongated models. The trade-off is a smaller seating area.
What is included in the Complete Solution kit?
The box has the bowl, tank, seat, wax ring, mounting hardware and trip lever. You supply the water supply line.
Does it fit a 12-inch rough-in?
Yes, it is built for a standard 12-inch rough-in. Measure from the finished wall to the closet bolts before buying.
How does it compare with an elongated Highline?
The elongated version gives more seating room and a more comfortable shape. This round model saves floor space and suits smaller rooms.
Is it ADA compliant?
Yes. The chair-height bowl meets ADA requirements, which helps if someone in the home has mobility limits.
How much water does it use?
It uses 1.28 gallons per flush with a gravity-fed Class Five canister flush, which meets EPA WaterSense criteria.
Where is the Kohler Highline Arc Two-Piece Toilet cheapest?
At The Home Depot, for $189.00, as of our latest check.
Where can I buy the Kohler Highline Arc Two-Piece Toilet?
4 stores we checked sell it, including The Home Depot, Core Ranger, Amazon, DK Hardware.

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Stores we've priced the Kohler Highline Arc Two-Piece Toilet at

  • HD Supply deals and prices
  • Home Depot deals and prices

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Single Flush
Rough In Size
12 inch Rough In
Bowl/Seat Shape
Round
Handle Location
Left
Gallons Per Flush
Single Flush: 1.28
Flushing Technology
Gravity Fed
Product Depth (in.)
27.75 in
Product Width (in.)
18.0625 in
Trip Lever Location
Left Front
Product Height (in.)
30.375 in
Manufacturer Warranty
Lifetime Limited Warranty
Commercial / Residential
Residential
Certifications and Listings
ADA Compliant,ASME Certified,CSA Certified,EPA Approved