SoLuna Copper Kitchen Sink | 33" Single Well

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SoLuna Copper Kitchen Sink | 33" Single Well

33" Copper Kitchen Sink by SoLuna
  • Premium 14-gauge copper for extra durability
  • Four unique patina options
  • Fits standard 33" wide kitchen cabinet
  • Made by 3rd generation coppersmiths
  • TIG copper welded
  • Customization available, please contact us for further details
SKU: CK7000M35-SA

Picture of Kitchen Sink Drain Finish and Style
Picture of Renaissance Wax for Sink Care
Picture of Howard Wax-It-All
Picture of Sink Pre-Waxing Service

Finish Shown: Rio Grande in images 1-5, Matte Copper in image 6

Installation: Undermount, Drop In (may require customization or deeper counter tops—please call for more information)

This is the popular Rio Grande Finish on a single well copper kitchen sink. Other finishes include Matte Copper, Cafe Natural and Dark Smoke (see the cart at checkout). The thickness of your handcrafted hammered copper sink does matter! Our 14 gauge copper sinks are much thicker and heavier than 16 gauge copper sinks, making them much more resistant to being dented by pots and pans. The thinner 16 gauge copper kitchen sinks can be noisy, sounding "tinny" or "hollow", and they will not stand up long-term.

This sink fits a standard 33" wide kitchen cabinet. Check with your cabinet maker to make sure your cabinet is built to standard proportions.


SoLuna’s stunning kitchen sinks can be installed in a variety of ways including a standard undermount installation or drop-in/top mounted. You can download our kitchen sink installation instruction guide, shown HERE. To see other sink installation options, please check out our Copper Gallery, shown HERE

Our standard copper kitchen sinks can either be installed as either undermount or drop-in. We stand behind our quality and only sell Soluna brand copper sinks that are heavy, durable, and made to last a lifetime!

We are happy to create a custom order for you. If you're interested in adjusting the dimensions or making other modifications please feel free to call us Monday – Friday, 7am – 4pm PST at (360)321-2131.

Free Shipping with all orders over $100.00 to the 48 contiguous states!

33" x 22" x 9" Outside Dimension
29" x 18" x 9" Inside Dimension
3.5" Drain Opening

*Please Note: Due to the Artisan Crafted nature of our copper sinks, dimensions may vary up to 3/16" (+/-)

14 gauge Hammered Copper
TIG Copper Welded

Sinks ship approximately 5 business days



Maintenance Tips SoLuna Finishes:

Wiping your SoLuna copper product down with a soft rag and spot checking with soap and water is generally all the cleaning your SoLuna copper product will ever need. We recommend NOT using anything abrasive for bathing or cleaning, including products like bleach, bristle brushes, and harsh soaps.


To keep your copper sink or bathtub in premium condition, we recommend routinely waxing your sink or tub with Renaissance Wax or Howard Wax-It-All.


Please note: Some Copper Products offer the option for the application of a lacquer seal to protect the original patina. Wax is not necessary to maintain the finish of lacquered copper products. However, waxing does provide an extra layer of protection from dirt and grease for both lacquered and unlacquered copper products.

Product reviews

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Beautiful, perfect fit
Our new copper kitchen sink from Copper Sinks Online arrived on time. It was beautiful, and most important,
it fit perfectly.
This is was a challenging replacement of an under-mount sink. It had to fit perfectly under the existing granite counter.
Your craftsmen made sure our custom sink was exactly the right size, style and color.
We appreciate your outstanding service and the quality of your work.
Bill and Dottie, Sonoma, CA.
Guest | 1/20/2020 11:48 AM
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Amazing sink and even better customer service!
We could not be happier with our new copper sink!  Actually we can’t stop looking at it. We dealt with Rom, who went above and beyond to help us customize the perfect sink for our kitchen!  Wish I could post a picture but for some reason it doesn’t allow me!  Best decision we have made in our kitchen!
Guest | 5/4/2019 6:32 AM
Was this review helpful? Yes No (3/0)
Couldn't be happier!
The sink is absolutely gorgeous!  Only one issue with the drain (my fault) and your staff came through with a new one very quickly.  I'm now looking at some of your lighting on your other website and hoping to order some pendants soon!
Guest | 2/22/2019 9:32 AM
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We love our sink so much!
highly recommend this company and their sinks
Guest | 1/8/2019 11:20 AM
Was this review helpful? Yes No (2/1)
Very happy
We hoped that our sink would look as good as the images
online.    It's even better.   Came extremely well crated.
Looks great installed.
Guest | 9/9/2018 5:14 PM
Was this review helpful? Yes No (1/1)
Very Pleased
Everything exceeded our expectations.  The service, shipping and the product - all thumbs up.  Looked at other sinks, but they seemed flimsy in comparison.  This one is a tank and well made.  Easy to clean too.  
Guest | 9/3/2018 1:19 PM
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The perfect compliment to our new kitchen!
The sink is absolutely beautiful with with our magma gold granite countertop!  Easy to clean too!  It is very nice to finally have a large sink to accommodate the big items.
We are so happy with our choice to purchase from Copper Sinks Online!  The customer service was outstanding and it arrived with no issues.  
Guest | 5/24/2018 4:48 AM
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The Best
We are getting ready to redo a new house and went back to Copper Sinks Online for another copper kitchen sink.  Our previous farmhouse sink from this company was great and served us for 6 years with no problems.  (and we loved it!).  We moved and are looking forward to having another copper sink as we remodel this "new" house.  We can't do a farmhouse sink this time, so ordered this sink to undermount.  It looks as good as the one we ordered 6 years ago and they are still very heavy and substantial.  The customer service people are still very friendly and helpful (its great to be able to talk to a "real person" that knows what they are talking about.  
Guest | 1/29/2018 1:19 PM
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Sensational Copper Sink
I knew I wanted to have a beautiful copper sink as the focal point in my renovated kitchen. Before purchasing the sink, I ordered the samples, so I had the chance to feel the great heavy weight of the cooper your sink are made of, and to see the actual colors of the finishes. This sink is substancial, and does not feel tinny at all. We choose the Rio Grande finish, and it looks gorgeous in our home.  In fact, it's the first thing people comment on when they walk in.

Our sink arrived exactly when you said it would, crated in a way to avoid any damage to it.  Our experience purchasing our sink from you was fabulous! I highly recommend Copper Sinks Online!
Guest | 7/11/2017 4:19 AM
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Beautiful Sink
I love my custom made sink.  The artist did a fantastic job capturing the uniqueness of the Tennessee Walking Horse.   Quality and craftsmanship are excellent.  
Guest | 5/16/2017 8:57 AM
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Beautiful and well built
I went with Copper Sinks Online as I had read that their sinks were more "heavy duty" than what you find in the market, and it is true.  This sink will outlast the house!  I am very happy with my purchase.
Guest | 4/24/2017 11:31 AM
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Couldn`t be more pleased!
I absolutely LOVE my new copper sink! I have always loved copper, so when it was time to get a new sink, I decided to go with a copper one. I really appreciate the fact that it`s not something you see in everyone`s kitchen, so I get many compliments on its uniqueness.

Also, the customer service I received from Copper Sinks Online as well as the speed of delivery of the sink was excellent.

Would not hesitate to order from Copper Sinks Online again or to recommend to someone else.
Anonymous Customer | 12/16/2014 9:48 AM
Was this review helpful? Yes No (7/2)