This is a recipe for a homemade mat cleaning spray that is affordable, anti-bacterial, and smells divine:
Take 24 ounces of distilled/biled water, with 2 ounces of clear alcohol (vodka is a good choice), and 10-12 drops of essential oil (lemon and tyme work well, but oregano and tea tree are also great for their cleansing, anti-viral and anti-fungal properties, as are all essential oils so feel free to experiment with creating the perfect scent).