There is a risk smaller tiles might be too busy in a small bathroom but if you have found some tiny tiles you are obsessed with of course you can still use them.
Using large tiles in bathroom wall.
Large format tiles greater than 12 inches placed horizontally on walls tend to make a space feel bigger because there are fewer lines to break up the surface visually.
Even with some patterned tile such as marble you can still accomplish this feeling if the pattern runs horizontally.
Just keep them for small surface areas shower splashback alcoves and use bigger tiles to cover larger expanses.
Their grandiosity also gives the bathroom a more luxurious feel and by putting large tiles on the walls they help to make your bathroom look sleeker and reduce cleaning time.
Consider this cozy bathroomfrom bless er house where beadboard wainscotingand black and white wallpaper add visual interest and the large hexagon floor tiles form a uniform setting for the wall elements.
Large tiles can actually trick the brain into thinking the space is bigger than it is.
Installing large bathroom tiles helps the space feel larger than it actually is by having fewer grout lines.
Only use light coloured tiles.