Large Trough Copper Prep Sink

Model #: CK8801L35
15 ( 3 reviews )

5.0 3

  • Suitable for drop-in or undermount installation
  • Made from heavy-gauge copper for extra durability
  • TIG copper welded
  • Customization available, please call for details
  • Please allow approximately 3-4 weeks for production and shipping
Our Price: $750
Product Description

The 35" Large Trough Copper Prep Sink by SoLuna features a flat rim suitable for drop-in or undermount installation. This sink is hand-hammered in 14 gauge, lead-free copper by 3rd generation coppersmiths. Our 14 gauge copper is the thickest copper available on the market, so you don't need to worry about a metallic drumming sound as water flows into your sink. Our sinks are TIG copper welded.


Five distinct copper finishes are available: Cafe Natural, Dark Smoke, Rio Grande, Matte Copper and our NEW Polished Copper! Sink shown above has Cafe Natural finish.

**Sinks with the Polished Copper and Matte Copper patina are sealed with Permalac® protective clear top coat to extend the life and luster of these beautiful copper sinks.

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!

*Please allow approximately 3-5 weeks (2-3 weeks production time, and 7-10 business days delivery time) for your sink to arrive. We find that ordering well in advance to your installation time is best.

Product Specifications

35" x 10" x 6" Outside Dimension
33" x 8" x 6" 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



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.

Soluna copper bath and bar sink finishes

Product reviews

Max file in upload: 5
Existing reviews
Custom River Sink
Love the sink. Everything came out perfectly and according to or faster than your estimated schedule.  Very solid indeed. Exactly what I wanted. Thank you!
Guest | 6/1/2020 11:56 AM
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Unique and really well crafted
We bought to for a large bath remodel and absolutely love them.  We wax them every 30 - 60 days (takes a minute or two) and that keeps toothpaste from sticking on the surface.  Other than the wax, it's soap and water to clean.  These really made our project shine!
Guest | 11/27/2018 1:53 PM
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Love it!!!
Can't believe nobody else has written a review.  Bought this sink from sinksonline in 2010, and installed it as the second kitchen sink in a full remodel.  Almost 10 years later, still looks new.  Goes great with oil rubbed bronze fixtures (dark).  TBS
Guest | 10/23/2017 9:57 AM
Was this review helpful? Yes No (1/3)