Whether you’re doing a full renovation or just swapping in a new vanity, it’s easy to overlook small design details that make a big difference. At BATHUSA, we’ve seen what works — and what causes headaches down the line. Here are the top bathroom design mistakes to avoid, and how to fix them before they happen.
1. Choosing a Vanity That’s Too Big (or Too Small)
Proportion matters. A vanity that overwhelms the room makes the space feel cramped, while one that’s too small might leave wasted wall space or lack storage. Measure carefully and leave room for drawers, plumbing, and clear traffic flow.
2. Ignoring Storage Needs
It’s tempting to choose a vanity for its looks alone — but what about function? Make sure your vanity has enough drawers or cabinet space for daily items. Open shelving looks great but can become cluttered fast in busy households.
3. Poor Lighting Around the Vanity
A single overhead light casts shadows — not ideal for makeup or shaving. Install sconces on both sides of the mirror or an LED-lit mirror for balanced, flattering light.
4. Clashing Finishes
Mixing metals can work, but only if it’s done intentionally. Avoid randomly combining hardware, faucet, and lighting finishes. Pick one main metal and repeat it throughout for cohesion.
5. Not Considering Plumbing Placement
Before choosing your vanity, know where your plumbing sits. An off-center drain can complicate installation. If you want a floating vanity or drawer-heavy setup, make sure plumbing won’t interfere with the structure.
6. Choosing the Wrong Countertop Material
Bathrooms see a lot of water, heat, and products. Laminate countertops can swell, while marble stains easily. Quartz is one of the most reliable options for vanities — it’s non-porous, stylish, and low-maintenance.
7. Overloading Small Bathrooms
In compact spaces, less is more. Avoid oversized mirrors, bulky hardware, or vanities with too many visual layers. A floating vanity or one in a light finish keeps the space feeling open and calm.
Final Thoughts
Planning your bathroom right from the start can save you time, money, and stress. From choosing the right vanity size to selecting timeless finishes, every detail adds up. Explore BATHUSA’s collection of well-designed vanities to get your layout — and your look — just right.
👉 Avoid Mistakes. Start With BATHUSA Vanities.
Written by BATHUSA | Updated July 2025