Bathroom renovations are exciting — until you realize mid-project that a fixture doesn't fit, you forgot to plan for storage, or you chose materials that can't handle bathroom humidity. These four common bathroom design mistakes are easy to avoid with a bit of planning upfront.

Mistake 1: Choosing Ill-Fitting Fixtures
Vanities, tubs, and faucets come in a wide range of styles and sizes — and one of the first mistakes renovators make is over- or underestimating the size of the fixtures they want. The key is to think not just about the dimensions of the fixture itself, but about the space around it:
- Is there enough clearance around the tub for comfortable entry and exit?
- Do you want certain fixtures close together for functional reasons, or farther apart for a more open feel?
- Will a double vanity fit with doors open, or will drawers and doors conflict with each other or adjacent walls?
A bathroom designer can help you think through these spatial relationships before you're committed to a purchase.
Mistake 2: Not Planning Storage Outside the Vanity
Whether you're installing a single, double, or wall mount vanity, one of the most commonly overlooked bathroom design mistakes is not anticipating what storage you'll need beyond the vanity itself:
- Do you want recessed shelving in the shower?
- A linen cabinet for towels, medications, and toiletries?
- Freestanding storage elements that can move as your needs change?
Planning for these storage needs at the design stage — rather than after the renovation is complete — is far easier and cheaper than adding them later.
Mistake 3: Choosing the Wrong Materials
Bathrooms are high-humidity, high-traffic spaces that demand materials specifically rated for that environment. Paint is one of the most common material mistakes — standard wall paint in a bathroom leads to peeling, staining, and moisture infiltration over time. The same applies to flooring, grout sealant, and cabinet materials. If in doubt, consult a professional who can confirm that each material in your renovation is appropriate for the specific location (floor, wall, shower surround, under-sink cabinet, etc.) before installation.
Mistake 4: Exposed Plumbing
Industrial pipe aesthetics are a popular design trend, and it may be tempting to leave plumbing exposed to achieve that look in a bathroom. However, exposed pipes create two real problems: they present a potential safety hazard for children and pets, and they can hurt resale value by appearing unfinished or maintenance-prone. If you love the industrial look, find it through deliberate design choices in fixtures and materials — not by leaving functional plumbing uncovered.
ANVE Can Help You Design It Right the First Time
ANVE has a wide selection of tubs, vanities, and accessories to give your bathroom an updated look that's both functional and timeless. Our design team can walk you through each decision — from fixtures to materials — to help you avoid these common mistakes and create a space you'll love for years. Contact us today to get started.
Frequently Asked Questions
How do I know what size vanity fits my bathroom?
Start by measuring the wall where the vanity will go, then account for door and drawer swing clearance, toilet proximity (at least 15 inches between the center of the toilet and the vanity edge), and any other fixtures in the room. A general rule: leave 21–30 inches of open space in front of the vanity for comfortable use. When in doubt, consult a bathroom designer before purchasing.
What paint should I use in a bathroom?
Use paint specifically rated for high-humidity environments — typically semi-gloss or satin finish with mold- and mildew-resistant properties. Flat or eggshell paints absorb moisture and are prone to peeling, staining, and mold growth in bathrooms.
Is exposed plumbing a bad idea in a bathroom?
Exposed plumbing can be a safety hazard for children and pets, may create maintenance complications, and can signal an unfinished look to future buyers. If you love the industrial aesthetic, achieve it through deliberately chosen fixtures, hardware, and materials rather than uncovered pipes.
