Top 10 Signature Hardware Undermount Bathroom Sink – Bathroom Sinks

As an Amazon Associate I earn from qualifying purchases.

1. Signature Hardware

#ad

Signature Hardware 949141 Myers 18" Vitreous China Undermount Bathroom Sink

#ad
Signature Hardware #ad - Undermount installation – sink will install under the counter top. Equipped with overflow; sink length: 21-1/16" left to right of sink; sink Width: 14-9/16" front to back of sink; Sink Height: 8-1/4" top to bottom of sink; Number of Faucet Holes: 0 Accent your bathroom with the 18" myers rectangular porcelain undermount bathroom sink.

Rear drain location increases available space under the sink. The front overflow prevents water from spilling, while the vitreous china construction resists stains, cracks, and chips and cleans up easily. This sink has a generous water capacity thanks to its 6" bowl depth. Covered under signature Hardware's limited lifetime warranty; Constructed of porcelain.
BrandSignature Hardware #ad
ManufacturerSignature Hardware #ad
Weight22.69 Pounds
Part Number447961

2. Signature Hardware

#ad

Signature Hardware 948631 Destin 16" Vitreous China Undermount Bathroom Sink

#ad
Signature Hardware #ad - Cutout template included; Flattened back rim for easier installation. Mounting hardware included; center drain location provides optimal draining capability; Sink Length: 16-1/4" left to right of sink; Sink Width: 16-1/8" front to back of sink; Sink Height: 7" top to bottom of sink.

Basin length: 13-15/16" left to right of basin; basin width: 13-7/8" front to back of basin; Basin Height: 4-1/2" top to bottom of basin; Drain Connection Size: 1-3/4"; Number of Faucet Holes: 0 Constructed of porcelain; Undermount installation - sink will install under the counter top. Covered under Signature Hardware's limited lifetime warranty.
BrandSignature Hardware #ad
ManufacturerSignature Hardware #ad
Weight22.4 Pounds
Part Number447964

3. Signature Hardware

#ad

Signature Hardware 949142 Destin 20" Vitreous China Undermount Bathroom Sink

#ad
Signature Hardware #ad - This basin pairs flawlessly with a stylish counter-mount faucet and comes with a cutout template for easier installation. Destin rectangular porcelain undermount bathroom sink has vitreous china construction, cracks, which makes it resistant to stains, and chips.

Covered under signature Hardware's limited lifetime warranty; Constructed of porcelain. Center drain location provides optimal draining capability. Equipped with overflow; sink length: 19-7/8" left to right of sink; sink Width: 15-15/16" front to back of sink; Sink Height: 7-5/8" top to bottom of sink; Number of Faucet Holes: 0 . Undermount installation – sink will install under the counter top.
BrandSignature Hardware #ad
ManufacturerSignature Hardware #ad
Weight29.1 Pounds
Part Number447967

4. Signature Hardware

#ad

Signature Hardware 904841 Rozel 14" Copper Drop-In/Undermount Bathroom Sink

#ad
Signature Hardware #ad - Quality guarantee: our products are built to last. Copper ages to a beautiful patina - to retain original luster, apply copper wax to the surface. Dual installation - sink can be installed under the counter top or be dropped into a cutout in the countertop. We proudly stand behind this product with a lifetime warranty and expert customer support. Constructed from copper. Overall dimensions: 14" length x 14" width x 5" height.
BrandSignature Hardware #ad
ManufacturerSignature Hardware #ad
Weight3.8 Pounds
Part Number214431

5. Signature Hardware

#ad

Signature Hardware 346798 Casalina 14" Circular Double-Wall Hammered Copper Vessel Bathroom Sink

#ad
Signature Hardware #ad - Copper ages to a beautiful patina - to retain original luster, apply copper wax to the surface. Overall dimensions: 14. 125" length x 14. 125" width x 5. 5" height. We proudly stand behind this product with a lifetime warranty and expert customer support. Quality guarantee: our products are built to last. Constructed from copper. Vessel installation - sink will sit on the counter top.
BrandSignature Hardware #ad
ManufacturerSignature Hardware #ad
Weight9 Pounds
Part Number346798

6. Signature Hardware

#ad

Signature Hardware 937961 17" Copper Vessel Bathroom Sink

#ad
Signature Hardware #ad - Copper ages to a beautiful patina - to retain original luster, apply copper wax to the surface. Quality guarantee: our products are built to last. We proudly stand behind this product with a lifetime warranty and expert customer support. Constructed from copper. Overall dimensions: 19" length x 17. 25" width x 7. 25" height. Vessel installation - sink will sit on the counter top.
BrandSignature Hardware #ad
ManufacturerSignature Hardware #ad
Weight7 Pounds
Part Number426676

7. Kohler

#ad

KOHLER K-2882-0 Verticyl Undermount Bathroom Sink, White

#ad
Kohler #ad - There will be slight variations to the color on the edge/rim of the sink because it is an under counter sink and this part is not visible after installation. Installation: under mount installation allows this sink to seamlessly integrate into your bath or powder room design.

Note: 1. Unglazed underside. Interior dimensions: length: 17 1/4 inches 438 millimeters Width: 13 inches 330 millimeters Water depth: 3 1/8 inches 79 millimeters. 2. The installer needs to level out the sink because it is under counter. Design: geometric rectangular basin with vertical sides. Exterior dimensions: length : 19 13/16 inches, Height: 6 3/4 inches, Width: 15 5/8 inches.

Requires: no faucet holes; requires wall or counter mount faucet. Features: Overflow drain. Partial glazing under the bowl of the sink is not visible once installed. The color on the top rim edge of the sink will not always be identical because of the fire clay creation process. Material: vitreous china for lasting beauty and exceptional durability.
BrandKohler #ad
ManufacturerKOHLER #ad
Height8.19 Inches
Length22 Inches
Weight11.4 Pounds
Width17.5 Inches
Part NumberK-2882-0
Model2882-0
WarrantyOne-year Limited Warranty

8. Generic

#ad

20.9 Inch Rectrangle Undermount Vitreous Ceramic Lavatory Vanity Bathroom Sink Pure White

#ad
Generic #ad - Standard 1. 75 inch drain opening works with pull-up & pop-up drains with overflow. Classic rectangle shape creates timeless design in a guest bath, master bath or powder room. Certified and listed by cUPC with Liftetime warranty. Easy-to-clean polished surface with seamless undermount installation with 24” Minimum Cabinet Size. High quality smooth ceramic ensures your durable & scratch-resistant lifetime use. Exterior size: 209” x 13. 5” x 6. 5” deep | interior size: 19” x 11. 75” x 5. 5”.
BrandGeneric #ad
ManufacturerKINGSMAN #ad
Weight20.97 Pounds
Part Number43237-2
ModelRP525P

9. Kohler

#ad

KOHLER K-2355-0 Archer Under-Mount Bathroom Sink, White

#ad
Kohler #ad - Material: vitreous china for lasting beauty and exceptional durability. Requires: no faucet or faucet holes; requires wall- or counter-mount faucet. Coordination: Coordinates with other products in the Archer collection. Water depth: 3-3/4" 95 mm. Design: classic rectangular basin with beveled edges and clean geometry. Installation: under-mount installation allows this sink to seamlessly integrate into your bath or powder room design. Features: Overflow drain. Dimensions-15. 31 x 7. 5 x 19. 87 inches.
BrandKohler #ad
ManufacturerKOHLER #ad
Height19.87 Inches
Length15.31 Inches
Weight21.25 Pounds
Width7.5 Inches
Part Number2355
ModelK-2355-0

10. Kohler

#ad

KOHLER K-2214-0 Ladena Under-Mount Bathroom Sink, White

#ad
Kohler #ad - Note: ada-compliant when installed in a 24" minimum depth countertop. Installation: under-mount installation allows this sink to seamlessly integrate into your bath or powder room design. Features: Overflow drain. Note: 52047 clamp assembly. Design: rectangular basin with curved bottom. Requires: no faucet holes; requires wall- or counter-mount faucet. Dimensions: 8. 5 x 7. 2 x 4. 1 inches. Material: vitreous china for lasting beauty and exceptional durability.
BrandKohler #ad
ManufacturerKOHLER #ad
Height8.13 Inches
Length20.88 Inches
Weight2.1 Pounds
Width14.38 Inches
Part Number2214-0
ModelK-2214-0
WarrantyKOHLER One-Year Limited Warranty