Solid stone resin
The same acrylic-and-mineral composite as our tubs. Non-porous, and resistant to stains and scratches.
Undermount Sink UB-03
Matte white
$340.00
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20.7 x 16.9 x 6.4 in
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Sink Faucets
Sold separately · pairs with this sink
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Undermount Sink UB-03
$340.00
Sample & template
Feel the finish before you order
Choose complimentary material samples and, for bathtubs, a 1:1 paper template. Standard sample shipping is free.
Get material sample + 1:1 template
10-year warranty
Affirm financing
15-day returns
What's included
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Sink Faucets
Sold separately · pairs with this sink
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The Badeloft undermount sink UB-03 is a medium-large white sink ideal for bathrooms of any size. Its undermount installation creates a flush counter surface with no lips or seams where bacteria or debris can build up. At 18” in diameter and 6.6” deep, the sink has the proper size and capacity for all your basic washing needs. Large enough for two to use simultaneously, this sink is recommended for modest-sized shared bathrooms, half baths, and master bathrooms that lack the counter space for a dual sink. The sink is made of Badeloft’s stone resin, an ultra-durable composite of natural limestone and marble. Stone resin is an excellent insulator with a naturally cool and pleasant feel. Badeloft sinks are non-porous, non-toxic, and resistant to damage. This sink comes in your choice of a matte or glossy finish. The sink includes a drain cap and an overflow channel.
Key features
3D model could not load.
Made to measure.
Overall dimensions
20.7 × 16.9 × 6.4 in
- Weight
- 16 Lbs
Review the measurements and technical drawing to plan fit and installation with confidence.
Shipping & Delivery
Most bathtubs and sinks ship via LTL freight with liftgate and residential delivery included. Smaller items ship via UPS/FedEx. Shipping is calculated at checkout based on your zip code and product weight. Typical delivery is 5 to 10 business days within the contiguous United States. Alaska and Hawaii may incur additional freight charges.
Warranty & Returns
10-year warranty — All Badeloft products are covered by a comprehensive 10-year warranty against manufacturing defects.
15-day returns — Return unused products in original packaging within 15 days of delivery for a full refund. Contact our customer service team for warranty claims or return requests.
Details that matter.
Won't chip
A dense, solid surface that shrugs off daily knocks where ceramic would crack.
Quietly absorbent
The thick material dampens sound, softening the rush of water.
Glossy or matte
Two finishes for the same form. Order a free sample to feel the difference.
Real Badeloft homes
Customer photos
See how Badeloft pieces look in real homes and finished spaces.
Pairs well with
Real Badeloft homes