SKU: 5396765132

KOHLER Serif Undermount Cast Iron Bathroom Sink in White

Sale price$108.05 Regular price$120.06
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

KOHLER Serif Undermount Cast Iron Bathroom Sink in WhiteKOHLER Serif Undermount Cast Iron Bathroom Sink The KOHLER Serif Undermount Cast Iron Bathroom Sink offers a blend of classic curves and contemporary style, perfect for various bathroom decors. Its durable cast iron construction ensures longevity, while the undermount design provides a seamless look. Key Features: Durable Material: Made from KOHLER enameled cast iron for long lasting use. Elegant Design: Features classic curves with a hint of modern

KOHLER Serif Undermount Cast Iron Bathroom Sink

The KOHLER Serif Undermount Cast Iron Bathroom Sink offers a blend of classic curves and contemporary style, perfect for various bathroom decors. Its durable cast iron construction ensures longevity, while the undermount design provides a seamless look.


Key Features:

  • Durable Material: Made from KOHLER enameled cast iron for long-lasting use.
  • Elegant Design: Features classic curves with a hint of modern flair.
  • Seamless Installation: Undermount design blends into the countertop for a clean look.
  • No Faucet Holes: Requires wall- or counter-mount faucet for flexibility.
  • Certifications: ADA Compliant and CSA Certified for quality assurance.

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Material Cast Iron
Color/Finish White
Shape Oval
Style Classic, Minimalist, Modern
Overflow location None
Faucet Hole Spacing (in.) No Faucet Hole
Bathroom Sink Left to Right Length (In.) 20.625
Inner bowl side to side width (in.) 17.75
Cut-Out Width (in.) 12.75
Bathroom Sink Front to Back Width (In.) 15.25
Cut-Out Depth (in.) 20.25
Bathroom Sink Top to Bottom Depth (in.) 8.4375
Inner bowl front to back length (in.) 12.75
Cut-Out Below Counter Depth (in.) 8.25
Certifications and Listings ADA Compliant, CSA Certified
Manufacturer Warranty KOHLER Cast Iron Lifetime Limited Warranty

Frequently Asked Questions (FAQ):

Q: What is the material of the sink?
A: The sink is made of KOHLER enameled cast iron, known for its durability and resistance to chipping and cracking.


Q: Does the sink have faucet holes?
A: No, the sink does not have faucet holes. It requires a wall- or counter-mount faucet.


Q: What are the dimensions of the sink?
A: The sink measures 20.625 inches in length, 15.25 inches in width, and 8.4375 inches in depth.


Q: Is the sink ADA compliant?
A: Yes, the sink is ADA compliant, ensuring accessibility and usability.


Q: What warranty is provided with the sink?
A: The sink comes with a KOHLER Cast Iron Lifetime Limited Warranty.


Timeless Elegance Meets Modern Functionality

The KOHLER Serif Undermount Cast Iron Bathroom Sink transforms any bathroom into a sanctuary of style and sophistication. Its oval shape and seamless undermount design create a clean, modern aesthetic, while the durable cast iron material ensures lasting beauty. Pair it with a marble countertop for a luxurious look, or use it as a centerpiece in a minimalist design. This sink is not just a fixture; it's a statement of refined taste.


AI Review Summary:

Customers praise the KOHLER Serif sink for its elegant design and durable construction. Many appreciate its seamless undermount installation, which enhances the overall aesthetic of their bathrooms. The cast iron material is noted for its resistance to chipping and cracking, ensuring long-term satisfaction. Some users highlight the lack of faucet holes as a feature that allows for flexible faucet placement, while others mention the sink's ADA compliance as a significant advantage.


Upgrade your bathroom with the KOHLER Serif sink, combining timeless design and durable cast iron for a sleek, modern look.

Warranty

Installation

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 5396765132

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4.3 ★★★★★
Based on 122 reviews
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Verified Purchase
S.landia_Librarian
Carnegie, US
★★★★★ 1
Issues with mounting the shelves, big time
Color: Brown, Size: 55.1"W x 10.3"D x 1.8"H, Set of 2
I bought the 55 inches floating shelves. I have an area above my linen cabinet that I wanted to utilize for storage and books in my hall. I did my measuring, figured out spacing. Marked everything off to do 3 total shelves (bought two boxes). A couple of spots screwed into a stud, and the others I had to install the plastic mount things. I had used those before so I just did the predrill then tapped them in, finished off by screwing the mount flush with the wall. I grabbed the first bracket and decide to start with a screw that had one of the inset mount things (sorry the correct term is escaping me). It never once occurred to me to check that the plastic mount and screw would not work. We’ll surprise! I tried and tried to get the screw to screw thru the mount, the mount is the rigid plastic thoe that is supposed to split when the screw goes through. Well something wasn’t engineered properly on the mounts cuz they would not thread a screw. They would not split. I even went into my garage and tried different screws I had to see if maybe it was just too big…or something. Then I started just prying it apart and could not get it to split like it’s supposed to, the tip piece broke off before the piece split. I have never had this situation before. I now have a bunch of these, that leave huge holes in my wall, where I measured out for a shelf to go. I’m not a huge DIYer so now I’m trying to figure out if I can salvage this situation but I’m afraid that if I get different mounts they will be too small for the already created holes, or they will fit the hole but because it’s screwing into dry wall, the drywall already has threads from the other mount, will it strip if the threads aren’t 100% the same. Oooooor am I going to have to patch up and paint that wall, then buy new mounts and attempt to try again….which I will now have to set the shelves at a different height so I don’t screw into the same holes I patched since I don’t trust them…..ugh. I practically want to cry. lol. So if I could give this negative stars I would! I feel stupid due to these having such great reviews by others. Comments of how easy they were to install. I will also mention that a few others mentioned the metal bracket that is mounted to the wall then the shelf slide onto is very flimsy. I could bend it side to side with my hands. The only reason I decided it would be ok is that there are a total of 8 screws in the mount, figured it would be stable enough.
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Reviewed in the United States on September 14, 2025
R
Verified Purchase
Rhonda Emmons
Grantham, US
★★★★★ 5
Was so easy to put up.
Love it
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Reviewed in the United States on May 27, 2026
E
Verified Purchase
Eric B
Dallas, US
★★★★★ 4
Decent Quality. Look Great
Color: Brown, Size: 35.7"W x 10.3"D x 1.8"H, Set of 2
These are easy to install and the shelf has a good quality look. The only thing lacking is the quality of the bracket. The arms are thin metal and I feel like it won’t hold much weight.
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Reviewed in the United States on December 4, 2025
B
Verified Purchase
Ben'neel Suhail SR
Carnegie, US
★★★★★ 5
Looks good.
Color: Grey, Size: 55.1"W x 10.3"D x 1.8"H, Set of 2
They look good in my den!
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Reviewed in the United States on April 22, 2026
W
Verified Purchase
William Brazell
Los Angeles, US
★★★★★ 5
Great quality and easy install
Color: White, Size: 55.1"W x 10.3"D x 1.8"H, Set of 1
Great quality. Very easy install. Mounted mine above my fireplace to create a mantel. Looks like it was there from the day the apartment was built. So far it has held a good bit of weight with heavy ceramic decor and one very fat cat jumping up on it lol.
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Reviewed in the United States on November 22, 2025

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