Japandi style asks a bathroom to do less, and somehow feel like more. Large format tiles across the floor and walls keep grout lines to a minimum and give the room that quiet, uncluttered surface Japandi interiors depend on, with a seamless finish that always feels warm.
Where this style allows a little more expression is in the detail: a shower nook or a single feature wall in a muted green, soft blue, or warm neutral tone, kept deliberately restrained rather than loud. Pairing one calm, larger tile across most surfaces with a single quieter decorative moment tends to capture the Japandi balance best. As with any bathroom, we would steer you toward a naturally finished or textured tile for the floor, since polished surfaces can turn slippery once wet.