10 Bathroom Sink Design Ideas for Small Spaces: Creative, stylish, and space-saving sink ideas from my 10+ years of interior design experience

Once, a client asked me to design a bathroom sink shaped like a giant seashell. I laughed, then realized... why not? That project reminded me how even the smallest spaces can be transformed with bold ideas. In over a decade of designing, I've seen how a bathroom sink isn't just functional — it's a style statement. Today, I’ll share 10 bathroom sink design ideas that work beautifully, especially in compact homes.

1. Wall-Mounted Minimalism

I love wall-mounted sinks for tight bathrooms — they create the illusion of space and leave the floor clear. Sometimes people overcomplicate them with bulky plumbing covers, but keeping it simple is key. I once used a room layout visualization to show a client how open their floor could look — they were sold instantly.

save pin

2. Corner Basin Charm

Installing a sink in the corner is a classic small-space hack. The only challenge? Making sure the faucet doesn't awkwardly hit the wall when you turn it. I usually go for a rounded design to avoid sharp edges in cramped spots.

save pin

3. Vessel Sink Drama

Vessel sinks sit on top of the counter and instantly add elegance. They're great for adding personality, but beware: if the height isn't right, you'll feel like you're washing your hands in a bucket. Measure twice.

save pin

4. Integrated Countertop Sink

For a clean, seamless look, I love an integrated sink and countertop made from the same material. It’s easy to clean and visually calming. I've found that modeling the proportions in a scaled bathroom plan helps clients see the beauty of continuity.

save pin

5. Floating Vanity Luxe

A floating vanity gives you storage while keeping the floor visible — perfect for a spa feel in a small bathroom. Just make sure it's anchored well; trust me, I learned that the hard way in my early years.

save pin

6. Pedestal Sink Elegance

Pedestal sinks are timeless and fit in both vintage and modern settings. They work best in bathrooms where storage isn’t the top priority. I often pair them with wall shelves to avoid storage regrets.

save pin

7. Double Sink in Tight Quarters

Yes, it's possible to have dual sinks in a small bathroom! By choosing narrow basins and shared plumbing, couples can keep the peace. The trick is careful positioning and custom cabinetry.

save pin

8. Repurposed Furniture Basin

Using an old dresser or table as a sink base creates instant character. The only tricky part is waterproofing and making sure the height works. It's a conversation starter every time.

save pin

9. Under-Mounted Practicality

Undermount sinks make countertop cleaning a breeze. They look sleek, but you’ll need a sturdy counter material to support them. I once used a bathroom design tool preview to choose the perfect stone finish for a compact ensuite.

save pin

10. Color-Pop Basin

If your bathroom is mostly neutral, a colorful sink can be the focal point — cobalt blue, deep green, even sunshine yellow. It's an easy swap later if trends change, so you can be bold without long-term fear.

save pin

FAQ

Q: What's the most space-saving sink?

A: Wall-mounted and corner basins are my top picks for tiny bathrooms.

Q: How do I pick the right size?

A: Measure your space, factor in movement clearance, and remember water splash zones.