10 Double Sink Vanity Bathroom Ideas: Creative double sink bathroom vanity tips from a designer with 10+ years of experienceElena M. RochaJan 20, 2026Table of Contents1. Floating Double Vanity for an Airy Feel2. Slimline Sinks to Maximize Counter Space3. Integrated Storage Drawers4. Custom Countertop Overhang5. Mix Materials for Personality6. Mirrored Cabinets that Double as Storage7. Open Shelving Beneath8. Double Faucets on a Single Basin9. Adding Task Lighting on Each Side10. Statement Vanity as a Focal PointFAQFree Room PlannerDesign your dream room online for free with the powerful room designer toolStart for FREEA few years ago, I had a client who was convinced they needed a double sink vanity in a bathroom barely big enough for a yoga mat. Spoiler: we made it work — with some clever tweaks and a lot of patience. That project taught me that small spaces can inspire the most creative solutions, and today I’m sharing my 10 favorite double sink vanity bathroom ideas from real projects I’ve worked on.1. Floating Double Vanity for an Airy FeelMounting your double sink vanity to the wall leaves the floor visible, which instantly makes the bathroom feel bigger. I’ve used this in tight condos where the clearance between vanity and shower was a mere 30 inches, and it still felt spacious thanks to the open floor space. Pair it with LED underlighting for an upscale look, similar to how I approached a recent bathroom space redesign that had zero natural light.save pin2. Slimline Sinks to Maximize Counter SpaceWhen two full-size sinks won’t fit, opt for narrower basins or compact trough sinks. This allows for more counter space for toiletries — your toothbrush won’t be elbowing your partner’s anymore. Just keep in mind that smaller basins mean more splash potential if you have enthusiastic face-washers at home.save pin3. Integrated Storage DrawersI love tucking drawers directly under each sink, customized to fit around the plumbing. This keeps hairdryers, skincare, and extra towels within easy reach. The only challenge? Precise measuring is key — I learned that the hard way when a drawer front met the pipe mid-shut.save pin4. Custom Countertop OverhangExtending the countertop a few extra inches on each side can make the vanity feel more luxurious and practical. One couple I worked with used that space for decorative jars and candles, creating their own mini spa vibe.save pin5. Mix Materials for PersonalityCombining wood cabinetry with stone or quartz countertops gives warmth and durability. I’ve even experimented with matte black hardware on light oak — the contrast is stunning. This approach worked wonders in a compact apartment layout where the style had to work double-duty for both practicality and charm.save pin6. Mirrored Cabinets that Double as StorageInstead of flat mirrors, go for medicine cabinets with mirrored fronts. They add hidden storage without crowding the vanity area, and they bounce light beautifully around the room. Just watch out if you have kids — toddlers love opening them like treasure chests.save pin7. Open Shelving BeneathLeaving the space under the vanity open allows for baskets or rolled towels, adding both texture and easy access. I’ve used waterproof wicker baskets for clients who wanted a beachy vibe in the middle of the city.save pin8. Double Faucets on a Single BasinThis is my go-to trick for bathrooms that want a double sink feel without the footprint. A long trough sink with two faucets works beautifully for morning routines, though you’ll need a custom countertop cut.save pin9. Adding Task Lighting on Each SideWall sconces flanking each mirror can make a world of difference for makeup or shaving. In one project, we chose adjustable sconces so clients could direct the light — a subtle touch that made the space feel more personalized and efficient, not unlike clever setups I’ve seen in a 3D visual bathroom preview.save pin10. Statement Vanity as a Focal PointIf space allows, turn your double vanity into the star of the bathroom. I once reused a mid-century sideboard as the base for a client’s double sink setup, and it made the entire space unforgettable. The only caveat — you’ll have to plan for waterproofing and retrofitting plumbing carefully.save pinFAQQ: Can I fit a double sink vanity in a small bathroom?A: Yes, but you may need to explore compact sinks or a single basin with two faucets to save space.Q: How much space do you need for a double vanity?A: Ideally 60 inches or more, but I’ve made 48-inch models work with slim sinks and strategic storage.Q: Is a custom vanity worth it?A: If your bathroom has tricky dimensions, it can be — you’ll maximize every inch and get a cohesive look.Start for FREEPlease check with customer service before testing new feature.Free Room PlannerDesign your dream room online for free with the powerful room designer toolStart for FREE