Teakworks4u recommends that each time you clean your shower/bath, lift your teak mat up, if it appears to need a cleaning, clean it.
For a quick cleaning, apply water with a soft bristle brush (a mild soap solution can be useful as well) and lightly scrub the teak surface as well as the underside. Then rinse the teak surface with clean water and allow to air dry.
Once your mat starts to look “shabby” clean it well, let it dry, and re-apply teak oil (TO-8). When applying teak oil, wipe it off as soon as you have finished oiling it. Do not let the teak oil sit; it will leave a waxy finish.