Ruvati 18" x 13" Ariaso Arc Bowl Bathroom Sink Undermount - RVH6107

Ariaso Collection: The Compact Arc Bowl Undermount for Powder Rooms and Small Vanities

The Ruvati RVH6107 is the most compact arc bowl undermount in the Ariaso collection — an 18" x 13" exterior with a 16" x 11" interior basin and a 5.5" bowl depth, sized specifically for powder rooms, small guest bathrooms, and tight vanity runs where a larger sink simply won't fit. Available in Gunmetal Black, Matte Gold (nano-PVD), or Brushed Stainless Steel, it installs flush beneath the countertop for a seamless, uninterrupted vanity surface. The arc bowl profile curves from the rim down to the basin floor, channeling water naturally toward the center drain. For the nano-PVD finishes, color is bonded directly to the 16-gauge T-304 stainless steel at the molecular level — matte, fingerprint-resistant, and resistant to wear, abrasion, and peeling. A matching color umbrella-style pop-up drain is included with all three finish options.

Undermount Installation, Arc Bowl, and Full Finish Range

The undermount format keeps the countertop surface completely uninterrupted — no rim above the counter, easier to wipe down, and a cleaner visual line that makes a small vanity feel more intentional. The matching color umbrella-style pop-up drain operates with a simple push to open and close, with no lift rod required. The brushed stainless version uses the same 16-gauge T-304 construction with a commercial-grade brushed finish and is priced $100 lower than the nano-PVD options. Cutout templates and mounting clips are included for all variants.

Ariaso Bathroom Sink Features

• Arc-Shape Bowl: 5.5" depth — curved profile channels water toward drain
• Available in Gunmetal Black, Matte Gold (Nano-PVD), or Brushed Stainless Steel
• Undermount Installation: Seamless countertop integration — cutout templates and mounting clips included
• Matching Color Pop-Up Drain: Umbrella-style push pop-up — included
• Nano-PVD Finish (Black & Gold): Bonded color layer — resistant to fingerprints, wear, abrasion, and peeling
• Commercial-Grade Brushed Finish (Stainless): Easy to clean, long-lasting
• 16-Gauge T-304 Steel: Premium 18/10 Chromium/Nickel — will never rust or stain
• Soundproof Coating: Heavy-duty rubber padding minimizes noise and condensation
• Residential and Commercial Use
• cUPC Certified: Tested by IAPMO to meet all US and Canadian plumbing standards
• Ruvati USA Limited Lifetime Warranty

Common Questions Answered

What makes this sink the right choice for a powder room specifically?

Powder rooms present a specific design challenge: the vanity is often the only real design element in a small space, so it carries more visual weight than a sink in a larger bathroom. A compact undermount like the RVH6107 works well here for a few reasons. The 18" exterior fits standard 18"-24" powder room vanity cabinets without overpowering the space. The arc bowl profile adds visual depth and a sculptural quality that a flat-bottom sink doesn't have. The nano-PVD color options — Gunmetal Black or Matte Gold — coordinate naturally with the statement hardware and fixtures that powder rooms typically feature. And the undermount installation keeps the countertop surface clean and uninterrupted, which reads as more intentional in a small space than a drop-in rim would. For a powder room where the sink is the focal point, the RVH6107 delivers the right combination of compact size and design presence.

Find out how the Ariaso collection can bring arc bowl design and nano-PVD color to even the most compact bathroom space.