KOHLER K-25224-0 Highline Tall Two-Piece Elongated Toilet with Left-Hand Trip Lever, Elongated Toilet Bowl, 1.28 GPF, White
Condition: New
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Availability:
In Stock.
Arrives
Friday, May 22
Features
- Two-piece toilet
- Elongated bowl offers added room and comfort
- Highline Tall bowl offers seating 2" higher than Comfort Height for enhanced comfort, ease of sitting and standing, and gracious accessibility
- 1. 28 gallons per flush (gpf)
- Standard left-hand Polished Chrome trip lever included
Description
The KOHLER Highline Tall is Kohler's tallest toilet – a full 2-1/2" taller than Comfort Heighttoilets to provide ultimate accessibility and ease of use. With its clean, simple design and efficient performance, this Highline water- conserving two-piece elongated toilet combines both style and function. An innovative 1.28-gallon flush setting provides significant water savings of up to 16,500 gallons per year, compared to an old 3.5-gallon toilet, without sacrificing flushing power.
Color: White
Product Dimensions: 29.5"D x 18"W x 33.25"H
Material: Ceramic
Brand: Kohler
Item Weight: 35.1 Pounds
Brand Name: Kohler
Model Number: K-25224-0
Manufacturer: Kohler
UPC: 885612787965
Global Trade Identification Number: 65
Manufacturer Part Number: K-25224-0
Unit Count: 1.0 Count
Item Type Name: Toilet
Manufacturer Warranty Description: KOHLER One-Year Limited Warranty
Color: White
Shape: Oblong
Item Dimensions D x W x H: 29.5"D x 18"W x 33.25"H
Item Weight: 35.1 Pounds
Material Type: Ceramic
Seat Material: Polypropylene
Installation Method: Floor Mounted
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, May 22
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: Toilet
I am revising my review after a few months of use. 1) if you order one, immediately check where the seat holes are placed. The “B” team at Kohler must’ve made this one, because the holes are off center-so the seat is off center about an inch. Sometimes it loosens up, so then it shifts as it doesn’t have the complete base to sit on. I ordered in Nov but wasn’t able to install until March or April because of construction. Too late to return. 2) don’t buy this unless you are extremely tall, or physically challenged and absolutely need the 20” high (with seat) bowl. I bought it to “age in place” but for the next 20 years or so, I have to sit with tip-toes! Our other toilet is “chair height” at 18” and it’s perfect. I found this at HD but it’s only offered as the toilet, without tank and seat. I liked that this was a complete offering, and runs about the same price as individually purchasing each piece. I wish I’d had this after my knee surgery, but vowed to get one for future aging. I am so happy I did.
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Reviewed in the United States on January 15, 2022 by Amazon Customer
Style: Toilet
Review: KOHLER K-25224-0 Highline Tall Two-Piece Elongated Toilet I purchased this KOHLER Highline Tall toilet, and overall, the product is excellent. The elongated height and design are perfect—especially for someone with knee issues or mobility challenges. The added height makes sitting and standing much easier, which is a huge plus for comfort and accessibility. The flush is powerful and efficient, keeping the bowl clean with minimal effort. It truly performs well and feels like a high-quality, durable fixture. Aesthetically, it’s also very nice—clean lines, modern look, and it elevates the overall appearance of the bathroom. However, my experience with the order itself was extremely disappointing. I ordered two of these toilets. The first one arrived as expected and matched the quality and specifications of the KOHLER model. The second one, which arrived later, was not the same toilet at all. It was a completely different model—lower quality, standard height (not elongated/tall), and clearly worth about half the price. Unfortunately, I didn’t unbox it right away because I was waiting for my bathroom renovation, which took almost a year. When I finally discovered the issue and contacted Amazon, they attempted to help but ultimately only offered a $25 credit due to the time that had passed. I was never notified that a different model would be sent, nor was I refunded the significant price difference. To make matters worse, the replacement toilet doesn’t even match the first one in size or appearance, which defeats the purpose of buying a matching set. Buyer beware: check your orders immediately upon arrival. I trusted that everything would be correct and didn’t verify in time—and unfortunately, that trust was misplaced. While the KOHLER toilet itself is excellent, my overall experience was impacted by poor fulfillment and lack of proper resolution.
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Reviewed in the United States on March 17, 2026 by Shirley CG
Style: Toilet
It is the best! My Son had a remodel and picked the Highline Tall Elongated with left hand. I liked it so much I had to have one…very nice looking. I would highly recomend.
Reviewed in the United States on April 16, 2026 by Mem
Style: Toilet
this product is A1 ....great quality , fast shipping , works great ......but i have worked in the the plumbing , construction , remodeling industry for over 50 years and i have never seen such poor quality installation instructions . A Chinese cross word puzzle construction written in braile would have been an improvement to what you will receive with the toilet confusing and incomplete is an understatement and you may need to purchase a microscope to read the so called assembly instructions . it is a great product if you can figure out how to properly install/adjust it.
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Reviewed in the United States on September 22, 2023 by charles g.
Style: Toilet
I had a knee replacement over 19 months ago. Was using a toiler seat riser, it served its purpose. Since I decided to remodel my bathroom, I was looking for a 21" height toilet. I thought it would be easy to find. Not at all. Found it here on Amazon. It was 20" with the toilet seat (not included) it was 21". Makes it easy to sit and get up. Something we all take for granted.
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Reviewed in the United States on December 21, 2022 by amg
Style: Toilet
I would have given a five star rating, except it came with no toilet seat. So, I can't rate the softness when that part of the toilet wasn't there. It was also missing some hardware. My plumber had to go out and get the missing parts. I almost feel like it was a return item, so I didn't get all the pieces.
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Reviewed in the United States on November 1, 2022 by tomboy1951
Style: Toilet
The bottom of the toilet was broken in pieces on two different deliveries. Amazon called the Kohler company with me and they said it is not there problem in so many words. That is terrible customer service by Kohler. Thanks to Amazon for giving me a full credit but what a complete disappointment to wait for several days just to receive two broken toilets. Not to mention rescheduling my plumber.
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Reviewed in the United States on November 22, 2022 by cliff lee roberts
Style: Toilet
I am disabled and require a higher toilet. This one is almost twenty inches high, so I do not need a plastic toilet riser. Flushes efficiently.
Reviewed in the United States on February 6, 2022 by Joanorchid