Split Bathroom with Bidet and Dedicated Vanity Area

Compact Yet Functional: Full Bathroom Floor Plan with Bidet

This full bathroom layout makes the most of a 4.5 m² (48.4 sq ft) space by combining a bathtub, bidet, toilet, and vanity into a split plan. Perfect for maximizing functionality without compromising comfort, the design separates the bathing/toilet area from the sink, ensuring privacy and better circulation.

Room-by-Room Breakdown

Maximize your bathroom's performance by analyzing the role of each zone in the floor plan.

• Bathtub: Positioned along the short side of the room, this standard-size bathtub includes a wall-mounted shower and mixer. Ideal for both bathing and quick rinses.

• Bidet and Toilet: Side by side, the bidet and wall-hung toilet provide modern hygiene and save floor space. The layout supports comfort and easy movement.

• Vanity and Sink: Installed in a distinct zone behind a partial wall, the rectangular sink sits atop a classic cabinet offering storage space for toiletries, cleaning products, and towels. The mirror above enhances light and creates the illusion of depth.

Minimum Dimensions and Design Guidelines

The split 1-wall bidet full bathroom layout requires a width of 3.39 to 3.7 m (11′2″ to 12′2″) and a depth of 1.68 to 1.83 m (5′6″ to 6′), with a total surface ranging from 5.7 to 6.8 m² (61 to 73 sq ft). This design efficiently arranges a bathtub, bidet, toilet, and sink in a linear sequence, split into two rooms to improve functionality and user privacy.

When planning a renovation of a bathroom or a full remodeling of bathroom spaces, this layout offers a compact yet complete solution, ideal for shared households or en-suite master bathrooms. To ensure comfortable use, maintain at least 61 cm (24″) of activity clearance around each fixture, allow 76 cm (30″) for movement or circulation, and provide a 1.52 m (60″) diameter turning space for accessibility.

This configuration is particularly useful for maximizing layout efficiency along a single wall, while separating the wet zone from the grooming area to support simultaneous multi-user access.

Architectural Design Tips

Smart advice for designing a high-performing bathroom, ideal for renovations or new builds.

• Opt for light-colored tiles on walls and floors to visually expand the space.

• A partial dividing wall separates the sink zone without fully closing it off, maintaining openness.

• Maximize natural light through a frosted window to enhance comfort and reduce humidity.

• Use soft-close drawers and integrated handles for a sleek, user-friendly experience.

• Install dual-purpose fixtures like a tub-shower combo to conserve room.

Plan Your Bathroom Online

Want to visualize your own layout like this one? Use Space Designer 3D, a online bathroom design software that makes it easy to design a bathroom online. As a virtual bathroom designer to use, it helps you create floor plans for bathrooms, experiment with layout plans for small bathrooms, and explore modern bathroom floor plan designs suited for real-life renovations or new home projects.