Blocked drains can be a nuisance, but they don’t have to require a professional plumber. Many homeowners reach for commercial drain cleaners, but these harsh chemicals can damage plumbing systems. Baking soda and white vinegar are a popular home remedy, but some find it ineffective. According to cleaning enthusiasts on the Mrs Hinch Cleaning Tips Facebook page, soda crystals are a highly effective alternative, recommended even by plumbers. Soda crystals are affordable and can be purchased from retailers like Sainsbury’s, Robert Dyas, and Amazon. For hair-related blockages, a drain snake is recommended. These can be found at stores like B&Q and Wickes.