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Deal.ai › Kohler › Water Toilets
Kohler
Kohler Highline Classic Pressure-Assisted

Kohler Highline Classic Pressure-Assisted

Best price now

$496.31at The Home DepotChecked 5 h ago

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

Visit The Home Depot
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Price facts

  • Best price today: $496.31 at The Home Depot (checked Nov 10, 2026).
  • Checked at 3 stores.

Our take on the Kohler Highline Classic Pressure-Assisted

The Kohler Highline Classic Pressure-Assisted is a two-piece elongated toilet that uses Kohler's Pressure Lite system: a sealed air chamber in the tank drives a forceful, short flush. That makes it a strong choice for busy bathrooms and for anyone tired of weak gravity flushes. The trade-offs are real: pressure-assisted toilets are louder than gravity models, need a minimum supply pressure to work properly, and cost more to service when the tank parts wear. Reviewers generally rate its clog resistance and bowl cleanliness highly, while some owners mention noise and occasional tank-component repairs.

Best forBusy family bathroomsHouseholds that clog gravity toiletsAnyone wanting strong, fast flushesBasements or additions with good water pressure
Pros
  • Pressure-assisted flush clears waste with little water
  • Elongated bowl adds comfort and room
  • Two-piece design is simpler to install than a one-piece
  • Locking tank cover included
  • Widely available replacement parts
Cons
  • Noticeably louder flush than gravity toilets
  • Needs adequate supply pressure to flush well
  • Tank parts and seals wear and need service
  • Two-piece body has more seams to clean than a one-piece

Kohler Highline Classic Pressure-Assisted prices at every store

  • GNkitchenandbathNew

    In stockReturn policy

    $468.90Checked 5 h ago
    Visit GNkitchenandbath
  • The Home DepotNew

    In stock

    $496.31Free shippingChecked 5 h ago
    Visit The Home Depot
  • Baths of AmericaNew

    In stockReturn policy

    $500.77Checked 5 h ago
    Visit Baths of America

Store links may earn us a commission. Some prices via Klarna.

Kohler Highline Classic Pressure-Assisted price history

Lowest price we've seen: $496.31 on Nov 10 at The Home Depot. Tracked across 1 store since Nov 10.

What reviewers say

Owners tend to praise the powerful flush and how rarely it clogs, and many say the bowl stays cleaner between scrubbings. The recurring complaints are noise and the need to replace tank components over time.

What people mention
  • Flush powerPraisedOwners say the pressure-assisted flush clears waste in a single flush and rarely clogs.
  • NoiseCriticisedMany mention the flush is much louder than a gravity toilet, which matters near bedrooms.
  • Water pressureMixedIt performs well where supply pressure is good, but owners with weak pressure report poor flushes.
  • DurabilityMixedThe bowl and body hold up, but tank seals and valves are a recurring maintenance item.
  • CleaningPraisedReviewers say the elongated bowl and glazed surface stay cleaner with less scrubbing.

Specifications

Flush rate
1.6 gpfSource
Bowl shape
elongatedSource
Configuration
Two-pieceSource
Flushing technology
Pressure Lite®Source

Questions and answers

How is a pressure-assisted toilet different from a gravity toilet?
A sealed air chamber in the tank pressurizes the water, so the flush is short and forceful. Gravity toilets rely on water weight and a larger flush volume.
Does it need a minimum water pressure?
Yes. Pressure-assisted models need adequate supply pressure to refill and charge the tank. In low-pressure homes the flush can be weak.
Is it louder than a normal toilet?
Yes. The pressurized flush is noticeably louder and shorter than a gravity flush. That is the main trade-off for its clog resistance.
What bowl shape and height does it have?
It has an elongated bowl, which is more comfortable for most adults than a round bowl. Check the seat height against your bathroom's needs.
Can I replace the tank parts myself?
Yes. The Pressure Lite valve and seals are common wear items and replacement parts are widely sold. Shut off the water before servicing the tank.
Does it come with a seat?
Typically the toilet ships without a seat, so plan to buy an elongated seat separately. The locking tank cover is included.
Where is the Kohler Highline Classic Pressure-Assisted cheapest?
At The Home Depot, for $496.31, as of our latest check.
Where can I buy the Kohler Highline Classic Pressure-Assisted?
3 stores we checked sell it, including GNkitchenandbath, Baths of America, The Home Depot.

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Stores we've priced the Kohler Highline Classic Pressure-Assisted at

  • Home Depot deals and prices

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Tank cover locks
includedSource
Trip lever
right-handSource