Undermount sinks sit seamlessly under the surface of the sink counter. They offer stylish design appeal combined with convenience. Drop-In sinks, as the name implies, are dropped in to a hole in the counter with a top rim holding the sink in place. This rim can be flush or slightly raised above the counter. Semi-Recessed sinks are another form of Drop-In sinks where a portion of the sink is above the counter and a portion is below the counter. Drop-In and Undermount sinks come in a variety of materials and can create visual interest when colors and materials are combined creatively. You can view our entire collection below or narrow the selection by type of material using the categories above.

Eden Bath Copper Drop In or Undermount Sink Bowl - Antique DarkD: 16.5" (outside), H: 6" EB_C001AD $247 USD	*Various Finishes Available Thompson Traders Concept X Medium Antique Copper Drop In Sink With OverflowL:20", W: 17", H: 6", 4” faucet spread TT_BOD-0903HA $191 USD	*Various Finishes Available Thompson Traders Black Copper Starr Bath Sink Under MountL: 21" , W: 15.25", D: 6.5" (Inner: L: 19" x TT_BRU-2115BC $326 USD
*Various Finishes Available Decolav Round Stainless Steel Undermount or Drop In Sink - BrushedD: 15", H: 5.75" DL_1201B $177 USD	Thompson Traders Picasso Square Dark Black Copper Drop In Sink With DrainOD: 12" x 12" , ID: 10" x 10", H: 5" TT_3SBC $215 USD	*Various Finishes Available Thompson Traders Copper Bathroom Sink - Matisse Oval Black With DrainOD: 19"x 13 3/4", ID: 17" x 11 3/4", H: 5" TT_2OBC $244 USD
Thompson Traders Copper Bathroom Sink - Matisse Oval Fired With DrainOD: 19" x 13 3/4", ID: 17" x 11 3/4", H: 5" TT_2OP $244 USD	*Various Finishes Available Thompson Traders Hammered Nickel Starr Bath Sink Under MountL: 21" , W: 15.25", D: 6.5" (Inner: L: 19" x TT_BRU-2115BRN $326 USD	Classic Oval Copper SinkLarge: L: 19", W: 14", H: 6", Small: L:17", W RTS_CSO $202 USD
Thompson Traders Black Wrasse Medium Antique Copper Drop In Sink With DrainOD: 17 3/4" x 15 1/4", ID: 15 3/4" x 13 1/4", TT_231221DR $279 USD	*Various Finishes Available Thompson Traders Alder 11 Hand Hammered Copper Sink Bowl With DrainOD: 15 1/2", ID: 13 1/2", H: 5" TT_2RP $229 USD	*Various Finishes Available Thompson Traders Diego Rectangular Black Copper Sink With DrainOD: 19" x 14", ID: 17" x 12", H: 5" TT_BPU-1914BC $409 USD
Bulls Design Oval Copper SinkLarge: L: 19", W: 14", H: 6", Small: L:17", W RTS_CSO-LO $204 USD	*Various Finishes Available Thompson Traders Black Copper Farley Bath Sink Under MountL: 19.25" , W: 15.25", D: 5.5" TT_BOU-1915BC $236 USD	*Various Finishes Available Thompson Traders Hammered Nickel Farley Bath Sink Under MountL: 19.25" , W: 15.25", D: 5.5" TT_BOU-1915BRN $279 USD
*Various Finishes Available Thompson Traders Alder Round Black Copper Sink With DrainOD: 15 1/2", ID: 13 1/2", H: 5" TT_2RP-BC $229 USD	Thompson Traders Picasso II Square Copper Sink With DrainOD: 12" x 12" , ID: 10" x 10", H: 5" TT_3PSS $215 USD	Horse Design Round Copper SinkLarge: L: 17", H: 6", Small: L:15", H: 5.5" RTS_CSR-HO $204 USD
Thompson Traders Murano Polished Copper Sink with Mirror Mosaic With DrainOD: 16 1/4", ID: 14 1/4", H: 7.5" TT_231222C $286 USD	American Imaginations 18.1-in. W x 18.1-in. D Above Counter Round Vessel In White For Single HoleW: 18.1", D: 18.1", H: 6.1" AI_AI-11034 $238 USD	*Various Colors Available Decolav Rectangular Vitreous China Undermount Lavatory Sink With Overflow - CeramicL: 21.63", W: 15.75", H: 8.25" DL_1402-CBN $122 USD
*Various Colors Available Decolav Rectangular Vitreous China Undermount Lavatory Sink With Overflow - CeramicL: 21.63", W: 15.75", H: 8.25" DL_1402-CWH $122 USD	Arrows Design Oval Copper SinkLarge: L: 19", W: 14", H: 6", Small: L:17", W RTS_CSO-AR $204 USD	Fish Design Oval Copper SinkLarge: L: 19", W: 14", H: 6", Small: L:17", W RTS_CSO-FI $204 USD
Rope Lip Design Oval Copper SinkLarge: L: 19", W: 14", H: 6", Small: L:17", W RTS_CSO-RL $204 USD	Wave Design Oval Copper SinkLarge: L: 19", W: 14", H: 6", Small: L:17", W RTS_CSO-WA $204 USD	Classic Design Round Copper SinkLarge: L: 17", H: 6", Small: L:15", H: 5.5" RTS_CSR $202 USD
Firefly Design Round Copper SinkLarge: L: 17", H: 6", Small: L:15", H: 5.5" RTS_CSR-FF $204 USD	Shuttlecock Design Round Copper SinkLarge: L: 17", H: 6", Small: L:15", H: 5.5" RTS_CSR-SH $204 USD	Star Design Round Copper SinkLarge: L: 17", H: 6", Small: L:15", H: 5.5" RTS_CSR-ST $204 USD
Thompson Traders Moon Wrasse Polished Nickel Finish Copper Drop In Sink With DrainOD: 17 3/4" x 15 1/4", ID: 15 3/4" x 13 1/4", TT_231221C $286 USD	*Various Finishes Available Thompson Traders Hammered Nickel Matisse Undermount or Drop In Sink With DrainL: 19" , W: 13.75", D: 5" TT_2OBC-BRN $244 USD	*Various Colors Available Decolav Frosted Tempered Glass Undermount Sink - Frosted CrystalD: 17.75", H: 6.13" DL_1000TU-FCR $176 USD
*Various Finishes Available Decolav Stainless Steel Undermount Oval Sink - BrushedL: 19.25", W: 16.25", H: 7.625" DL_1300B $250 USD	Decolav Rectangular Undermount Vitreous China Lavatory Sink With Overflow - CeramicL: 20.63", W: 16.13", H: 7.88" DL_1482-CWH $136 USD	Kraus Elavo 17-inch Square Undermount White Porcelain Ceramic Bathroom Sink with L: 17” x W: 17” x H: 7-11/16" KR_KCU-231 $95 USD