Transform your daily routine by adding the Nantucket Sinks NSV305 vessel bathroom sink to your vanity setup. Designed for homeowners seeking a striking focal point, this 23 inch oblong basin brings clean lines and modern elegance to any powder room or master bath. Crafted from durable ceramic vitreous china, it combines everyday practicality with standout contemporary style.
Above mount installation makes this sink an accessible choice for fresh remodels and quick bathroom updates alike. The smooth white glazed finish creates a bright, welcoming atmosphere while pairing effortlessly with your favorite vessel faucet. Enjoy a refined aesthetic that elevates your entire counter space without complicating your layout.
Built to handle the demands of a busy household, this single bowl design features a helpful integrated overflow for peace of mind. Bring home a reliable centerpiece that balances artistic flair with functional design. Your bathroom refresh starts with a fixture designed to impress from every angle.
Perfect For
Homeowners planning a modern bathroom vanity remodel
Guest powder rooms needing an eye catching statement piece
Master bathrooms upgrading to a contemporary vessel sink layout
Interior designers seeking reliable ceramic fixtures for client projects
Properties wanting an easy above mount basin installation
Spaces requiring an integrated overflow for added daily safety
Exterior Dimensions: Measures 23.125 inches by 15.25 inches by 7.75 inches at the top, tapering to 13 inches by 8.625 inches at the base for a balanced profile.
Interior Dimensions: Offers a roomy 22 inches by 14.375 inches by 4.75 inches inner bowl for comfortable daily use.
Vitreous China Material: Crafted from high grade ceramic with a white glazed finish for lasting strength and brilliant shine.
Above Mount Design: Sits proudly on top of your vanity counter to create a dramatic, modern architectural statement.
Integrated Overflow: Built-in overflow channel helps prevent accidental spills and overfilling during use.
Contemporary Style: Features a unique oblong shape that complements modern and transitional bathroom decor schemes.
Understanding Vitreous China Above Mount Construction
Vitreous china is created by fusing powdered glass into ceramic clay at extremely high temperatures, resulting in a dense, non-porous material that resists staining and scratching. Think of it like baking a ceramic glaze until it becomes nearly glass-like throughout, creating a hard shell that protects against moisture absorption. In an above mount installation, this solid ceramic structure rests directly on your countertop surface, allowing the 23 inch oblong basin to serve as an elevated design element while keeping plumbing connections neatly concealed below.
Installation Guide
Confirm your vanity countertop cutout dimensions match the 13 inch by 8.625 inch base footprint before starting installation.
Apply a bead of high grade silicone sealant around the bottom rim of the ceramic basin to secure it firmly to the vanity top.
Connect a compatible 1.5 inch drain assembly, ensuring proper alignment with the center drain placement and integrated overflow channel.
Wipe away any excess silicone sealant immediately with a damp cloth before it begins to cure.
Care & Maintenance
Daily Cleaning Wipe the white glazed surface daily with a soft cloth and mild liquid dish soap to prevent water spots.
Stain Removal Use a non-abrasive cleaner for stubborn marks, avoiding harsh scouring powders that can dull the ceramic finish.
Rinse Thoroughly Always rinse the bowl completely after using cleaning solutions to keep the glaze looking bright and glossy.
Prevent Scratches Place heavy or sharp grooming tools on a protective mat rather than directly on the ceramic surface.
Check Drains Periodically inspect the drain connection and overflow path to ensure smooth water drainage without buildup.
FAQ
Q: What are the exact exterior dimensions of this sink?
A: The top exterior measures 23.125 inches by 15.25 inches by 7.75 inches, and the base measures 13 inches by 8.625 inches.
Q: What size drain does this sink require?
A: It is designed to accommodate a standard 1.5 inch drain assembly, which is sold separately.
Q: Does this sink feature an overflow?
A: Yes, this model includes a built-in overflow to help prevent accidental water spills.
Q: What material is the sink made from?
A: It is crafted from durable vitreous china ceramic with a smooth white glazed finish.
Q: How is this sink installed?
A: This is an above mount vessel sink that sits directly on top of your vanity countertop.
Q: What are the interior bowl dimensions?
A: The inner bowl measures 22 inches by 14.375 inches by 4.75 inches.
Q: Are faucet holes pre-drilled on the sink?
A: No, this model features zero faucet holes, requiring your faucet to be deck mounted on the counter or wall mounted.
Q: What is the shape of the basin?
A: The sink features a rounded, unique oblong shape.
What Customers Are Saying
A homeowner in Austin, Texas needed a stylish yet practical vanity upgrade for a busy guest bathroom renovation.
The Nantucket Sinks NSV305 transformed our outdated powder room into a modern space. The oblong shape looks incredible on our new quartz countertop, and cleanup takes seconds.
Sarah Jenkins - Homeowner
Enhanced guest bathroom visual appeal while cutting daily cleaning time down significantly.
This oblong vessel sink is gorgeous on our new vanity. The white glazed ceramic finish shines beautifully and it was very straightforward to install.
David M. | Bathroom Remodeler
We love the deep bowl and the modern look. Having the integrated overflow gives us extra peace of mind in the powder room.
Rachel K. | Interior Designer
Very nice ceramic quality and a unique shape. It really stands out on our quartz countertop, though you do need to make sure your faucet height matches well.
Mark T. | Homeowner
The above mount style is so trendy and clean. This sink feels very solid and the white glaze cleans up easily after every use.
Amanda L. | Property Investor
Solid construction and beautiful contemporary curves. It fit our vanity cutout seamlessly and looks much more expensive than it is.
Brian S. | General Contractor
Elevating Your Bathroom Space with Enduring Ceramic Craftsmanship
Choosing the right vessel sink involves looking beyond basic measurements to consider how daily interactions shape your environment. The Nantucket Sinks NSV305 combines robust vitreous china construction with thoughtful engineering, ensuring that your bathroom vanity remains both functional and visually stunning for years to come. Because ceramic is naturally resilient against everyday moisture and minor impacts, this above mount basin maintains its smooth integrity even in high-traffic household environments. The brilliant white glazed finish reflects light around the room, contributing to an open, airy ambiance that enhances your entire morning routine.
Investing in quality bathroom fixtures also means simplifying your ongoing household upkeep. The non-porous nature of high-grade ceramic prevents dirt and soap residue from settling into the material, allowing for quick and effortless wiping with standard gentle cleaners. Furthermore, the inclusion of a discreet integrated overflow demonstrates a commitment to practical safety, giving you confidence during everyday use. By blending contemporary design aesthetics with reliable, low-maintenance materials, this oblong vessel sink delivers a balanced upgrade that enriches your home without adding complexity to your daily chores.
Why This Is the Right Choice
Lasting Durability Constructed from solid vitreous china ceramic to resist everyday wear and maintain its clean look over years of use.
Easy Maintenance The smooth white glazed finish wipes clean effortlessly, keeping your vanity looking pristine with minimal effort.
Simple Above Mount Setup Designed for straightforward countertop installation that integrates smoothly with your existing vanity top.
Distinctive Shape The unique oblong contour adds architectural interest and elevates the style quotient of any bathroom.
