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 & Design Guidelines
The split 1-wall bidet full bathroom layout requires a width of 3.39–3.7 m (11′2″–12′2″) and a depth of 1.68–1.83 m (5′6″–6′), with a total surface ranging from 5.7 to 6.8 m² (61–73 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 free bathroom design software that makes it easy to design a bathroom online free. As a virtual bathroom designer free 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.
