StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Kohler
KOHLER
KOHLER Highline Arc 2-Piece Elongated Toilet – Extra-Tall Design, 1.28 GPF Single Flush, White (Includes Seat)

KOHLER Highline Arc 2-Piece Elongated Toilet – Extra-Tall Design, 1.28 GPF Single Flush, White (Includes Seat)

Best price now

$55.06at Ma boutiqueChecked Nov 10

Prices are checked against each store and labelled with when.

Visit Ma boutique
Kohler discount code →

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $55.06 at Ma boutique on Nov 10.

Our take on the KOHLER Highline Arc 2-Piece Elongated Toilet – Extra-Tall Design, 1.28 GPF Single Flush, White (Includes Seat)

The Kohler Highline Arc is a two-piece elongated toilet with a single 1.28-gallon flush and a comfort-height bowl. The tall bowl and elongated shape make it easier to sit down and stand up, which suits taller adults and anyone with knee or hip trouble. It is a basic, widely sold design rather than a feature-heavy one: no bidet seat, no dual flush, no soft-close seat included as standard on all versions. Against one-piece and dual-flush rivals it is simpler and cheaper to service, but it uses more water per flush than a 1.0-gallon high-efficiency model.

Best forTaller adults and older shoppersBathroom replacements on a budgetHouseholds wanting a common, easy-to-service toilet
Pros
  • Comfort-height bowl is easier on knees and back
  • Elongated bowl gives more seating room
  • 1.28 GPF meets common water-efficiency rules
  • Two-piece design is simple to install and repair
  • Widely available parts and a well-known brand
Cons
  • Single flush uses more water than 1.0 GPF rivals
  • Two-piece body has a seam that can collect grime
  • Basic seat and no bidet or soft-close features
  • Arc styling is plain next to designer bowls

KOHLER Highline Arc 2-Piece Elongated Toilet – Extra-Tall Design, 1.28 GPF Single Flush, White (Includes Seat) prices at every store

  • Ma boutiqueNew

    In stockShips from France · priced in EUR (€49.10) · duties may applyReturn policy

    $55.06Checked Nov 10
    Visit Ma boutique

What reviewers say

Owners of the Highline line generally report reliable flushing and easy installation. Complaints tend to focus on the included seat and on the two-piece seam.

What people mention
  • Flush performancePraisedOwners say the 1.28-gallon flush clears waste without double flushing.
  • Seat qualityCriticisedBuyers call the included seat thin and basic, and some replace it.
  • InstallationPraisedReviewers describe fitting it as quick and trouble-free.
  • NoiseMixedSome owners find the flush louder than expected.
  • CleaningCriticisedThe joint between tank and bowl traps dirt and is awkward to clean.

About the KOHLER Highline Arc 2-Piece Elongated Toilet – Extra-Tall Design, 1.28 GPF Single Flush, White (Includes Seat)

Description

None

Questions and answers

Is the Highline Arc a comfort-height toilet?
Yes. The bowl sits taller than a standard toilet, which helps taller adults and people with limited mobility.
Does it come with a seat?
Yes, a seat is included. It is a basic model, and some owners swap it for a soft-close seat.
How much water does it use per flush?
1.28 gallons per flush, a single-flush design. That meets common efficiency standards but uses more than 1.0-gallon models.
Is it hard to install?
No. It is a standard two-piece toilet that most handy homeowners or plumbers fit without special tools.
How does it compare with a one-piece toilet?
A one-piece toilet has no tank seam and is easier to wipe down, but it is heavier and costlier to replace. The Highline is simpler to service.
What is in the box?
The bowl, tank, tank lid, fittings and seat. A wax ring and supply line are usually bought separately.
Where is the KOHLER Highline Arc 2-Piece Elongated Toilet – Extra-Tall Design, 1.28 GPF Single Flush, White (Includes Seat) cheapest?
At Ma boutique, for $55.06, as of our latest check.

More from Kohler

  • K
    KOHLER Highline Arc Extra-Tall 2-Piece Elongated Toilet Model 78305-0
    KOHLER Highline Arc Extra-Tall 2-Piece Elongated Toilet Model 78305-0
  • K
    KOHLER Highline Arc Extra Tall 2-Piece Elongated Toilet, White, 1.28 GPF - 78305-0
    KOHLER Highline Arc Extra Tall 2-Piece Elongated Toilet, White, 1.28 GPF - 78305-0
  • K
    KOHLER K-3814 Corbelle Two-piece elongated toilet with skirted trapway, 1.28 gpf
    KOHLER K-3814 Corbelle Two-piece elongated toilet with skirted trapway, 1.28 gpf
  • K
    KOHLER K-35960 Claude Two-piece Elongated Toilet with Skirted Trapway, 1.28 GPF
    KOHLER K-35960 Claude Two-piece Elongated Toilet with Skirted Trapway, 1.28 GPF
  • K
    KOHLER K-3998 Wellworth Two-piece elongated toilet, 1.28 gpf
    KOHLER K-3998 Wellworth Two-piece elongated toilet, 1.28 gpf
  • K
    Kohler Highline Comfort Height Two-piece elongated dual-flush chair height with 10" rough-in
    Kohler Highline Comfort Height Two-piece elongated dual-flush chair height with 10" rough-in
  • K
    Kohler Highline Classic Pressure-Assisted
    Kohler Highline Classic Pressure-Assisted
  • K
    Kohler 3493-0 Highline Classic Comfort Height two-piece
    Kohler 3493-0 Highline Classic Comfort Height two-piece
    • All Kohler deals and products →

    More two-piece toilets

    • A
      American Standard 250AA.104 Colony 3 1.28 GPF Two Piece Elongated Chair Height Toilet with Left Hand Lever White
      American Standard 250AA.104 Colony 3 1.28 GPF Two Piece Elongated Chair Height Toilet with Left Hand Lever White
    • D
      DeerValley 2-Piece 1.28 GPF Single Flush Elongated Chair Height Toilet MAP 1000g in White 12 in. Rough In, Soft Close Seat Included
      DeerValley 2-Piece 1.28 GPF Single Flush Elongated Chair Height Toilet MAP 1000g in White 12 in. Rough In, Soft Close Seat Included
    • T
      TOTO Drake II Two-Piece Elongated 1.28 GPF Universal Height Toilet with CEFIONTECT and SS124 SoftClose Seat, WASHLET+ Ready, Cotton White - MS454124CEFG#01
      TOTO Drake II Two-Piece Elongated 1.28 GPF Universal Height Toilet with CEFIONTECT and SS124 SoftClose Seat, WASHLET+ Ready, Cotton White - MS454124CEFG#01
    • A
      American Standard Studio Skirted Two-Piece Dual Flush Chair
      American Standard Studio Skirted Two-Piece Dual Flush Chair
    • A
      American Standard 250AA.105 Colony 3 1.28 GPF Two Piece Elongated Chair Height Toilet with Right Hand Lever White
      American Standard 250AA.105 Colony 3 1.28 GPF Two Piece Elongated Chair Height Toilet with Right Hand Lever White
    • H
      Horow 2-piece 1.28 GPF Single Flush Round 21 in. Raised Toilet Map Flush 1000g, Soft-Close Seat Included
      Horow 2-piece 1.28 GPF Single Flush Round 21 in. Raised Toilet Map Flush 1000g, Soft-Close Seat Included
    • C
      Cadet PRO Two-Piece 1.6 gpf/6.0 Lpf Compact Chair Height Elongated Toilet Less Seat
      Cadet PRO Two-Piece 1.6 gpf/6.0 Lpf Compact Chair Height Elongated Toilet Less Seat
    • H
      H2Option Two-Piece Dual Flush 1.28 gpf/4.8 Lpf and 0.92 gpf/3.5 Lpf Chair Height Elongated Toilet Less Seat
      H2Option Two-Piece Dual Flush 1.28 gpf/4.8 Lpf and 0.92 gpf/3.5 Lpf Chair Height Elongated Toilet Less Seat