Clean the wall with tile cleaner and a lint-free cloth to remove any soap scum, mildew or other particles.
Clean the suction cup with rubbing alcohol and rinse with water. Dry with a lint-free cloth.
Wet the inside of the suction cup with water. Place the cup onto the tile and press firmly. Don't set the cup over grout lines.
Clean porous shower tiles with tile cleaner and a lint-free cloth.
Clean the suction cups with rubbing alcohol and rinse with water. Dry with a lint-free cloth.
Remove the suction cups from the shower caddy, if possible. Apply a bead of silicone adhesive to the inside rim of the suction cup. Press each suction cup firmly onto the tile and hold it in place for one to two minutes.
Allow the adhesive to dry according to manufacturer’s directions. Attach the caddy to the suction cups.