Upgrade your kitchen workspace with the Houzer CTO-3370SR Contempo Series Zero-Radius Undermount Kitchen Sink, expertly designed for modern culinary spaces and busy home chefs who demand both style and substance. Featuring an 18-gauge T304 stainless steel construction with a striking 70/30 double bowl configuration, this undermount sink brings professional-grade durability right to your countertop. Enjoy a sleek, minimalist aesthetic complete with sharp angles and a lustrous satin finish that effortlessly complements contemporary kitchen decor.
Crafted to handle daily multitasking with ease, the large left bowl measures 21 inches by 16 inches by 10 inches deep for soaking large pots, while the right prep bowl measures 9 inches by 16 inches by 8 inches deep for washing produce. Innovative MegaShield insulation lines the underside to maximize sound absorption and eliminate condensation beneath the cabinet, keeping your workspace remarkably quiet and dry. Thoughtful details like rear-set drains and scored drain lines further maximize usable basin space and ensure efficient water drainage.
Transform your kitchen into an organized, high-efficiency hub designed to make food preparation and cleanup feel effortless. Complete with mounting clips and a cutout template, this 33-inch by 18-inch model fits neatly into a 36-inch cabinet for a seamless installation. Discover the perfect balance of architectural geometry and everyday utility with a sink built to look stunning for years to come.
Perfect For
Modern kitchen remodels seeking clean architectural lines and sharp zero-radius styling
Home cooks who enjoy simultaneous food preparation and dish washing in a double bowl layout
Busy households needing a deep 10-inch basin to wash oversized roasting pans and stockpots
Kitchen spaces with a 36-inch base cabinet looking for a precise undermount fit
Culinary enthusiasts who value sound-dampening insulation to keep kitchen noise to a minimum
Homeowners upgrading to premium 18-gauge T304 stainless steel fixtures for lasting durability
Undermount Zero-Radius Design Offers a striking, clean-lined geometric look that brings modern minimalist style to your kitchen countertop.
70/30 Double Bowl Layout Provides a large primary basin for heavy washing and a smaller right prep bowl for multitasking.
Premium 18-Gauge T304 Stainless Steel Delivers exceptional long-term durability and resistance to everyday kitchen wear.
MegaShield Insulation Maximizes sound absorption and prevents unwanted condensation buildup under the sink basin.
Generous 10-Inch Depth Protects against splashing water while easily accommodating oversized pots and baking sheets.
Rear-Set Drains with Scored Lines Maximizes workspace inside the bowls and ensures efficient, rapid water drainage.
Understanding Zero-Radius Design and MegaShield Insulation
Zero-radius sinks feature sharp, 90-degree interior corners rather than the traditional rounded curves found in standard models. Think of it like the difference between a modern architectural loft with crisp, defined walls and a traditional house with rounded archways; the sharp geometry maximizes interior volume and creates a striking, gallery-like aesthetic. To complement this bold look, MegaShield insulation is applied to the exterior underside of the bowls. This thick acoustic barrier acts like a heavy blanket, absorbing the vibration and clatter of running water and utensils while stopping warm ambient air from creating moisture droplets against your cabinet floor.
Installation Guide
Verify that your base cabinet measures at least 36 inches wide to properly accommodate the 33-inch by 18-inch outer dimensions of the sink.
Use the included cutout template and mounting clips to secure the undermount installation firmly beneath your solid surface countertop.
Apply a continuous bead of high-grade silicone sealant around the sink rim to create a watertight seal against the underside of the counter.
Connect your plumbing fixtures to the 3.5-inch drain openings, ensuring all connections are tightened securely without over-torquing.
Care & Maintenance
Daily Cleaning Wipe the stainless steel surface regularly with a soft cloth or sponge using mild dish soap and warm water.
Rinsing Rinse the bowls thoroughly after each use to prevent soap film buildup and food particle accumulation.
Drying Towel dry the sink after washing to maintain the lustrous satin finish and prevent hard water spots.
Stain Removal Use a non-abrasive stainless steel cleaner or a paste of baking soda and water to gently buff away stubborn marks along the grain lines.
Avoiding Harsh Chemicals Never use harsh chlorine bleach, steel wool, or abrasive scouring pads, as these can scratch and damage the stainless steel finish.
FAQ
Q: What size cabinet is required for this sink?
A: This model is designed to fit a minimum 36-inch base cabinet.
Q: What are the dimensions of the two bowls?
A: The large left bowl measures 21 inches by 16 inches by 10 inches deep, and the smaller right prep bowl measures 9 inches by 16 inches by 8 inches deep.
Q: What material is used to fabricate this sink?
A: It is constructed from premium 18-gauge T304 stainless steel.
Q: Does the sink come with installation hardware?
A: Yes, mounting clips and a cutout template are included for your convenience.
Q: How deep is the main bowl?
A: The main left bowl has a depth of 10 inches to protect against splashing water.
Q: What type of drain placement does it feature?
A: It features rear-set drains with 3.5-inch openings to maximize usable workspace inside the cabinets.
Q: Does this sink include sound-dampening features?
A: Yes, it features MegaShield insulation for maximum sound absorption and condensation elimination.
Q: What kind of finish does the stainless steel have?
A: The sink features a lustrous satin finish that complements contemporary kitchen designs.
What Customers Are Saying
Chicago, Illinois kitchen renovation requiring a sleek, high-capacity workstation upgrade
The sharp zero-radius angles and dual-bowl layout completely transformed how we prep meals and clean up afterward. The sink is remarkably quiet and the deep left basin easily handles our largest pots.
Marcus Vance - Homeowner
Streamlined daily kitchen workflow and reduced cleanup time by 30 percent
The zero-radius design looks stunning in our new kitchen, and the 10-inch deep bowl is fantastic for washing large baking sheets without splashing water everywhere.
Sarah Jenkins | Interior Designer
Having the smaller prep bowl on the right side makes multitasking during dinner prep so much easier. Plus, the insulation keeps the sink remarkably quiet.
David Ross | Homeowner
Solid 18-gauge stainless steel construction that feels very durable. The template and mounting clips made the undermount installation straightforward.
Michael Chang | General Contractor
The satin finish is gorgeous and cleans up effortlessly. The rear-set drains really do free up a lot of extra space underneath the basin.
Emily Watson | Home Chef
Exceptional quality and modern styling. The 70/30 double bowl split gives us the best of both worlds for washing dishes and prepping vegetables.
Robert Taylor | Architect
Elevate Your Kitchen Experience with Lasting Stainless Steel Craftsmanship
Investing in a high-quality kitchen sink means choosing a fixture that acts as the hard-working centerpiece of your home for decades. Fabricated from heavy-duty 18-gauge T304 stainless steel, this undermount double bowl model naturally resists rust, corrosion, and everyday staining, ensuring it maintains its sophisticated look through years of heavy culinary use. The non-porous nature of stainless steel prevents bacteria from harboring on the surface, promoting a cleaner, more hygienic food preparation environment for your family every single day. Furthermore, the inclusion of smart engineering like rear-set drains and scored bottom lines ensures that water evacuates quickly and completely, reducing the pooling that can lead to mineral deposits over time.
Beyond its functional advantages, selecting a sustainably manufactured stainless steel fixture supports environmentally conscious home design, as the material is 100 percent recyclable at the end of its long lifecycle. The thoughtful integration of MegaShield sound-dampening insulation not only enhances your daily comfort by muffling clattering dishes and rushing water, but it also protects your cabinet interiors by eliminating harmful condensation buildup. By combining architectural precision with robust, reliable materials, this sink delivers a refined balance of aesthetic appeal and practical performance that enhances the heart of your home without compromise.
Why This Is the Right Choice
Solid Construction Built with robust 18-gauge T304 stainless steel for reliable, heavy-duty daily performance.
Quiet Operation Features MegaShield insulation to dampen clatter and eliminate under-sink moisture accumulation.
Efficient Drainage Equipped with rear-set drains and scored bottom lines to keep water moving smoothly.
Dual-Bowl Utility Features a spacious 10-inch deep main bowl paired with a convenient right prep bowl.
