Dri-Pak Bicarbonate of Soda - 500g Known for its deodorising and abrasive properties, bicarbonate of soda is an all-round, versatile cleaner for your home. Use it to restore shine in jewellery and other metals, neutralise and deodorise odours and so much more. Dri-Pak focus on traditional, trusted methods for cleaning and always use simple, sustainable ingredients to help you make the most of everyday cleaning.