Smart Zoning
This compact bathroom design fits everything you need into just 3.5 m² (≈ 38 sq ft). By placing the vanity and toilet on one wall and the bathtub on the opposite wall, this 2-wall facing layout creates a sense of balance and visual flow—ideal for long, narrow bathrooms.
Room-by-Room Breakdown
Understand how each area—from sink to bathtub—is strategically placed for comfort and flow.
Bathtub: Positioned along the right wall, the full-size tub anchors the wet zone. Its central alignment leaves generous floor space in the middle.
Toilet: Aligned with the bathtub but on the opposite wall, the toilet benefits from good legroom while remaining unobtrusive.
Sink: The vanity sits directly across from the tub, offering easy access as you enter. With under-sink storage and a wide basin, it combines functionality and style.
Storage: Slim shelving can be added above the toilet or beside the mirror for convenient access to toiletries and towels.
Minimum Dimensions & Accessibility Tips
This 2-wall facing full bathroom layout fits into a footprint of approximately 2.29 to 2.59 m wide (7′6″–8′6″) and 1.52 to 1.83 m deep (5′–6′), covering a total surface area between 3.5 and 4.7 m² (38–51 sq ft). The fixtures are split across two opposing walls, creating a balanced and efficient use of space even in tight environments.
Whether you're working on the renovation of a bathroom or a full remodeling of bathroom, always allow for at least 61 cm (24″) of clearance around each fixture for individual use. A 76 cm (30″) circulation path enables two users to pass without obstruction, while a 1.52 m (60″) turning diameter guarantees easy wheelchair access.
This layout is particularly effective in compact spaces where maximizing both accessibility and spatial harmony is crucial—ideal for en-suites, guest bathrooms, or small homes.
Pro Tips for Small Bathroom Floor Plans
Use these design tips to support your remodeling of bathroom project with proven architectural principles.
Clear circulation: The central clearance between opposing fixtures improves movement and usability.
Material palette: Use glossy tiles or light natural stone to enhance brightness. Align grout lines with wall edges to elongate the room visually.
Lighting: Use mirror-integrated lighting for the vanity and a ceiling-mounted fixture to provide even coverage across the room.
Ventilation: Since facing layouts can concentrate humidity around the bathtub, install a high-efficiency exhaust fan near the tub or ceiling.
Design Your Ideal Bathroom Online — For Free
Whether you’re renovating an apartment or designing your dream home, this floor plan for a small bathroom is both functional and easy to personalize. Use Space Designer 3D to get started with our free bathroom design software. You can design a bathroom online free, view your ideas in 2D or 3D, and bring your bathroom floor plan design to life with our virtual bathroom designer free—all from your browser.
