10 Small Bathroom Sink Ideas That Just Work: Creative & practical sink ideas for maximizing tiny bathroom spacesMira LinwoodJan 20, 2026Table of Contents1 Wall-mounted sinks2 Corner sinks3 Narrow trough sinks4 Pedestal sinks5 Floating vanity sink6 Integrated countertop sinks7 Vessel sinks8 Undermount sinks9 Compact double sinks10 Sliding or fold-down sinksFAQFree Room PlannerDesign your dream room online for free with the powerful room designer toolStart for FREEOnce, a client asked me if we could fit a double vanity into a bathroom barely wide enough for her to turn around. We laughed, but it made me realize how much smart bathroom layout choices can change everyday life. Small spaces have a certain charm—they force us to think creatively and make every inch count. Today, I’m sharing 10 sink ideas I’ve personally used to transform tight bathrooms into functional, stylish retreats.1: Wall-mounted sinksThey float off the floor, creating the illusion of more space. I love them for their clean look, though you might sacrifice some under-sink storage.save pin2: Corner sinksPerfect for awkward layouts, a corner sink can free up precious floor area. I once fit one in a client’s oddly angled powder room, and it felt instantly bigger.save pin3: Narrow trough sinksThese are sleek and modern, fitting along a slim wall without feeling cramped. Pairing with a large mirror doubles the impact.save pin4: Pedestal sinksClassic and space-saving, but just remember: storage will need to be planned elsewhere. They’re a win for vintage charm.save pin5: Floating vanity sinkA shallow vanity with drawers can be a lifesaver. For one project, I used a floating vanity from an online 3D floor planning setup to test different sizes before installing—total game-changer.save pin6: Integrated countertop sinksThese create one smooth surface, making the bathroom feel less cluttered. They do tend to cost more, but the seamless look is worth it.save pin7: Vessel sinksThey bring style in spades, especially if mounted on a narrow console table. Just watch the height—you don’t want to feel like you’re washing your hands in a bowl on a bar stool.save pin8: Undermount sinksGreat for cleaning—no lip to trap dirt. I did a marble undermount once; stunning, but we had to seal it well against water stains.save pin9: Compact double sinksYes, it’s possible! In one project, I used a custom narrow counter to fit two basins for a busy couple, thanks to a clever AI-assisted interior layout that found the optimal placement.save pin10: Sliding or fold-down sinksRare, but perfect for ultra-micro homes. They can hide away when not in use, though plumbing requires extra planning.save pinFAQQ: How small can a bathroom sink be?A: As small as 12 inches wide for corner or wall-mount models.Q: Which sink style saves most space?A: Wall-mounted and corner sinks generally free up the most usable area.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