A well-designed bathroom is more than just a functional space—it should feel like a calm, spa-like retreat. Whether you’re planning a full renovation or looking for small ways to refresh your space, the right materials, lighting, and design choices can make all the difference. Interior designer Brian Gluckstein answers some of the most common bathroom design questions, sharing his expert advice and insights on how to create a bathroom that feels elevated and timeless.

Choosing the Right Materials and Finishes

Is wallpaper a good idea for a bathroom?

Wallpaper is an excellent way to add depth, texture, and personality to a bathroom. It softens the hard surfaces and brings a sense of warmth to the space. However, it’s important to choose water-resistant wallpaper, especially for bathrooms with high humidity. A powder room is a great place to experiment with bold patterns or rich textures, while an ensuite benefits from more subtle, serene designs.

Are large-format tiles better than smaller tiles in a bathroom?

Both options work beautifully, but large-format tiles can make a small bathroom feel more expansive by minimizing grout lines. They create a clean, seamless look that feels luxurious. Smaller tiles, like mosaics or penny tiles, create a striking, high-impact look, making them a great choice for a statement floor in a powder room.

Is an all-white bathroom a good idea?

A white bathroom is timeless, clean, and versatile. It allows you to update the space easily over time by swapping out accessories, hardware, or paint colours. If you’re worried about it feeling too stark, consider adding warmth with matte finishes, textured tiles, or soft neutral accents.

Lighting and Creating a Spa-Like Feel

How can I make a bathroom without windows feel bright and inviting?

Lighting is key in a windowless bathroom. Start with a bright overhead fixture for general illumination, then add wall sconces beside the mirror for softer, flattering light. A dimmer switch allows you to create a relaxing ambiance for baths, while strategically placed mirrors help reflect light around the space. If you want to add an organic element, artwork featuring nature scenes can help bring in the illusion of the outdoors.

Where should I invest to create a spa-like bathroom?

If you’re designing a spa-inspired bathroom, focus your budget on a few key elements. A statement vanity serves as a stylish and functional centerpiece, while wall sconces with diffused light enhance the overall ambiance. A deep soaking tub transforms your space into a relaxing retreat.

A neutral, calming palette also contributes to the spa feel. Shades of soft beige, warm taupe, or muted greys create a serene atmosphere, while natural textures like marble, wood, and brushed metals add depth.

Towels, Textiles, and Everyday Luxuries

What makes a high-quality towel?

A luxurious towel should feel soft, absorbent, and durable. If you prefer lightweight towels, Hammam or waffle-weave styles are great for warmer months. For an indulgent, spa-like experience, opt for Egyptian cotton or Turkish cotton towels, which feature extra-long staple fibers for maximum softness and superior absorbency.

How do I keep my towels soft over time?

To maintain fluffy, soft towels, use a mild detergent and avoid using fabric softener, which can create a residue that reduces absorbency. Tumble drying on low heat or line drying will help preserve the fibers.

Bathroom Layout and Storage Solutions

What’s the best vanity size for a small bathroom?

For a small bathroom, opt for a compact vanity that maximizes floor space while still offering storage. A sleek, streamlined design keeps the space feeling open and airy without sacrificing practicality. Be sure to take careful measurements and look for vanities specifically designed for smaller bathrooms, ensuring the best fit for both function and style.

How do I make a small bathroom feel larger?

To maximize space, choose light colours, large-format tiles, and reflective surfaces like glass and polished metals. A frameless glass shower enclosure creates an open, airy feel, while a wall-mounted toilet or vanity helps free up floor space.

Mirrors play a big role as well—placing one across from a window or light source can help brighten and visually expand the room.

Final Touches for a Well-Designed Bathroom

What are the best accessories to elevate a bathroom?

The right accessories can make a bathroom feel curated and intentional. A stylish soap dispenser, matching canisters, and a neatly folded stack of towels create a polished look. Adding a plush bath mat and a scented candle or diffuser instantly enhances the ambiance.

For a designer touch, consider layering in artwork, plants, or decorative trays to keep smaller items organized while adding personality to the space.

From choosing the right materials to optimizing storage and lighting, this bathroom design advice from interior designer Brian Gluckstein will help you create a beautiful, comfortable, and functional space. Have more design questions? Follow @glucksteinhome on Instagram to submit your questions for the next Ask Brian feature!

Photography A Plus Creative (1), Angus Fergusson (2)