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Internet # 202872452

Model # K-6489-0

Store SKU # 1001799117

Whitehaven 36 in. Farmhouse/Apron-Front Single Bowl No Gauge Applicable White Cast Iron Kitchen Sink Only

$1,025.54
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  • 35-11/16 in. x 21-9/16 in. x 9-5/8 in.
  • Under Mounted Kitchen Sink - 36 In. Minimum Cabinet Width
  • Enameled cast iron material resists chips, scratches, and burns
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Product Details

About This Product

The Whitehaven apron-front kitchen sink features a streamlined and versatile farmhouse style to complement any decor. A large single basin accommodates large pots and pans, while the sloped bottom helps with draining and cleanup. Crafted from enameled cast iron, this sink resists chipping, cracking, or burning for years of beauty and reliable performance. A standard apron front makes it easy to install on 36 in. apron-front cabinetry. The Self-Trimming design requires only a simple rough cut, overlapping the cabinet face for beautiful results.

Highlights

  • Single bowl
  • 9-5/8 in. bowl depth
  • Self-trimming apron overlaps the cabinet face for easy installation and beautiful results
  • No faucet holes
  • Basin slopes 2° toward drain to minimize water pooling
  • Offset drain increases workspace in the sink and storage space underneath
  • Includes cutout templates
  • KOHLER enameled cast iron
  • Undermount apron-front installation
  • Can be used with garbage disposal
  • View more from the Whitehaven Collection
  • Click here to shop for more Kohler products
  • Return Policy

Product Information

Internet # 202872452

Model # K-6489-0

Store SKU # 1001799117

Specifications

Dimensions

Bowl 1 Front to Back Width (in.)

18.0625 in

Bowl 1 Left to Right Length (in.)

30.75 in

Bowl 1 Top to Bottom Depth (in.)

9.625 in

Bowl 2 Front to Back Width (in.)

0.00 in

Bowl 2 Left to Right Length (in.)

0.00

Bowl 2 Top to Bottom Depth (in.)

0.00

Sink Front to Back Width (in.)

21.5625 in

Sink Left to Right Length (in.)

35.6875 in

Sink Top to Bottom Depth (in.)

9.625 in

Details

Bowl Split

No Split

Bundle Type

Sink Only

Color Family

White

Color/Finish

White

Drain Location

Center

Faucet Included

Without Faucet

Features

No Additional Features

Included

Sink Only

Kitchen Product Type

Kitchen Sink

Minimum Cabinet Size (in.)

36

Mount Type

Farmhouse/Apron-Front

Number of Bowls

Single Bowl

Number of Faucet Holes

0

Product Weight (lb.)

140 lb

Returnable

90-Day

Sink Finish Type

Gloss

Sink Gauge

No Gauge Applicable

Sink Material

Cast Iron

Sink Shape

Rectangular

Warranty / Certifications

Certifications and Listings

CSA Certified

Manufacturer Warranty

Lifetime Limited Warranty

Questions & Answers

Since this model has no holes for faucet, etc, where would the holes have to be placed?
ByJul 7, 2025
1 Answer | 
Answer This Question

Hi Jean, my name is Meli with Kohler Co. I am happy to assist with your question. The holes for your faucet would be in your counter in this case. Thank you for choosing Kohler.

By|Jul 7, 2025
    0/0


    Difference between Model K-RH6489-0 and Model K-6489-0
    ByJun 29, 2025
    1 Answer | 
    Answer This Question

    Hi Skippy, this is Lisa with Kohler Co. I am glad to help. The sink itself is the same between these two model numbers. The box / packaging will be different. The RH version has decorative pictures on the box, to view the item, if it is not on display at your place of purchase. Thank you for choosing Kohler.

    By|Jun 30, 2025
      0/0


      What are the accessories that it comes with if chosen to include accessories?
      ByJun 17, 2025
      1 Answer | 
      Answer This Question

      Hello Molly, this is Keisha with Kohler Co. I am happy to address your question. When purchasing this item it will come with K-6487-0 and K-6638-ST. Thank you for choosing Kohler.

      By|Jun 17, 2025
        0/0


        Since there are two holes for drains for this double bowl sink, what do I have to purchase for both?
        ByJun 15, 2025
        1 Answer | 
        Answer This Question

        Hi Jean, this is Lisa with Kohler Co. I am glad to assist with your question. I would recommend using our Duostrainer® drain assembly - https://tinyurl.com/yc6xvtxu. You will need one drain assembly for each side of your sink basins. Thank you for choosing Kohler.

        By|Jun 16, 2025
          0/0


          I want to make sure I am ordering the correct sink. Is this sink Model # K-6489? 35-3/4" undemount single-bowl farmhouse kitchen sink - Whitehaven. I have to make sure this is correct for my cabinets. Thank you!
          ByJun 13, 2025
          1 Answer | 
          Answer This Question

          Hello Steve, this is Lisa with Kohler Co. I am happy to answer your question. This Whitehaven® model has an overall dimension of 35-11/16" from left to right and 21-9/16" from front to back. Here is a specification sheet for the model - https://tinyurl.com/2spuvvup. Thank you for choosing Kohler.

          By|Jun 16, 2025
            0/0


            Where is the drain located?
            ByOct 28, 2024
            1 Answer | 
            Answer This Question

            Hi Dave, my name is Meli with Kohler Co. I am happy to assist with your question. The Whitehaven sink K-6489 features an offset drain in the right corner of the sink. Thank you for choosing Kohler.

            By|Dec 6, 2024
              0/0

              (1)

              will this sink fit in a standard sink base cabinet? Or does it need a farmhouse sink base cabinet?
              ByJun 8, 2024
              1 Answer | 
              Answer This Question

              Hello Anna, this is Lisa with Kohler Co. I am glad to address your inquiry. I would recommend using the following video, to determine if your cabinet will allow for the farmhouse sink - https://tinyurl.com/52wxz24p. Thank you for choosing Kohler.

              By|Jul 8, 2024
                0/0


                Is this Kohler model k6489 with tall apron?
                ByJun 6, 2024
                1 Answer | 
                Answer This Question

                Hi John, this is Vikrant with Kohler Customer Service. I am glad to address your question. This sink has an apron height of 8-13/16". Thank you for choosing Kohler.

                By|Jul 25, 2024
                  0/0


                  Viewing 1-8 of 231

                  Customer Reviews

                  4.4 out of 5

                  • 4.4 out of 556 reviews
                  • 72% recommend this product
                  Filter by:
                  Showing 1-10 of 556 reviews
                  This customer chose to rate the product and not provide text.
                  by
                  • Verified Purchase
                  Scratches and discoloration
                  Terrible sink a quality. Kohler customer care replaced our first one within a year and we already need a new one. It costs us $1400 to move our kitchen island and Kohler doesn’t cover anything, just the terrible sink. We will never buy from them agai.
                  by
                  Response from Kohler Product ExpertJun 23, 2025
                  Hello, my name is Jessica with Kohler Customer Service. I am sorry to hear of your disappointment with the Whitehaven sink. We put a lot of thought into our products, so it is unfortunate whenever we do not meet a customer's expectations. We would like to connect with you to hear more about your experience and verify if it is scratches or pot marks that are being viewed in the sink. Please contact our Customer Service team at KohlerCustServ@kohler.com. We look forward to hearing from you soon. - Jessica P. Kohler Customer Service.
                    Farmhouse sink!
                    Love this sink! I was looking for a white farmhouse sink for weeks and finally pulled the trigger on the kohler whitehaven and it was so worth the money! It's absolutely stunning installed.
                    by
                    • Verified Purchase
                    Stains easily and cannot remove stains
                    Had this sink for about four years. After about a year it was so stained that it looks horrible. Stains cannot be removed. I used only the Kohler liquid cleaner they recommend but it didn’t remove stains. After three years I gave up and tried every cleaner out there and even abrasive cleansers, Magic Erasers, scouring pads, etc will not remove stains. It also scratches very easily. Over $1000 for this junk. I do not recommend.
                    by
                    Response from Kohler Product ExpertJun 17, 2025
                    Hello Jan, this is Lisa with Kohler Co. I am sorry to read of the finish concerns with your Whitehaven kitchen sink. We would like to connect with you to further discuss your model. Please feel free to contact us at KohlerCustServ@Kohler.com. We are glad to help! Sincerely, Lisa A., Kohler Customer Service.
                      Great service and product
                      Beautiful well made sink, I replaced a damaged double bowl Kohler farmhouse sink from 2005 with this white haven sink. It wasn’t easy as the granite was remaining but it’s in and looks great.
                      by
                      • Verified Purchase
                      Very thin enamel coating
                      Year update.... the top of the apron finish is starting to wear out.... very disappointing. Looks like it is 10+ years old with heavy use in a commercial kitchen which is not the case..
                      by
                      Response from Kohler Product ExpertMar 31, 2025
                      Hi Tony, this is Sarah with Kohler Co. I am sorry to hear about your concerns with the finish on your Whitehaven apron. This is certainly not what you should come to expect after normal use and care. We would like to connect with you directly to learn more and provide additional assistance. Please email our team at KohlerCustServ@kohler.com. Sincerely, Sarah S., Kohler Customer Service
                        Buyer beware - textured front?
                        This sink has a hammered look and we were NOT expecting it. We had the plastic cover over the front of the enamel for a few months during renovations, and took it off a few days ago. We didn’t notice the entire front of the sink has a hammered texture to it until we took off the protective plastic. The photos online did not make it seem like this was the sink we were supposed to get. It’s too late now, and now we’re stuck with a sink that I honestly do not like. It looks like the enamel was dripping while drying or something and just shows that it’s poorly made. You can even see it’s smoother at the top of the right side and it just looks awful, I’m pretty upset but like I said, too late now. We’d have to take the entire counter top off and it’s not worth the hassle.
                        by
                        Response from Jessica P.Mar 4, 2025
                        Mf2019, my name is Jessica with Kohler Co. I am sorry to read the finish on your Whitehaven sink is bumpy and hammered. We would like to connect directly, please contact our customer care team at KohlerCustServ@Kohler.com. We look forward to hearing from you soon. - Jessica P. Kohler Customer Service.
                          Scratches with ease.
                          Just my wife and I in our newly remodeled retirement kitchen and we are extremely disappointed with this farmhouse sink. Scratches started appearing almost immediately upon use. We were always careful not to drop dishes on the sink or “throw” silverware because we wanted to keep our brand new kitchen looking pristine. Even with our careful behaviors we almost immediately started noticing scratches in the enamel and wear marks from normal every day use. We put this under mount sink under concrete counter tops so there’s not an option to remove and replace with another sink brand. We thought we were buying quality with the Kohler brand but Kohler has let us down on this sink.
                          by
                          Response from Kohler Product ExpertJul 9, 2024
                          Hello MikeK, my name is Meli with Kohler Co. I am sorry to read your Whitehaven sink has developed scratches, this seems unusual as the sink is manufactured of a durable Enameled Cast Iron material. The scratches you are experiencing may reside in the top enameled surface of the cast iron and can be easily removed with the Kohler Cast Iron Cleaner K-23725-NA. Additionally, the use of a basin rack will prevent any direct contact with the basin of the sink; the recommended sink rack for you Whitehaven is K-6449-ST. If we can assist with your sink further, please email our customer care team at KohlerCustServ@Kohler.com. We are here to help. Sincerely, Meli A., Kohler Customer Service
                            2 found this review helpful
                            Scratch - can it be repaired
                            Hello, This sink came with the townhouse I purchased. I noticed this scratch mark this morning. I have not dropped anything in the sink as I am super cautious. Any suggestions what to do or if the sink will get worse. Also where can I purchase those racks?
                            by
                              This is an EXCELLENT choice for a kitchen sink
                              We wanted a black under the countertop mount sink and we didn't have much room, this sink fits the bill perfectly. It was the only black sink I could find online that would work and there wouldn't have been one better than this one. The contractor doing the countertops had gotten epoxy all over this sink and it washed right out even after it was dried on! I was impressed that it came out so easily off of this finish. I used a razor blade to chip the dried on epoxy off and never put one scratch on the surface. That in itself is amazing!
                              by
                                • Recommended
                                Showing 1-10 of 556 reviews

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