Refresh Yourself with Schweppes Bitter Lemon - A Classic Tonic with a Tangy Twist Are you looking for a refreshing drink that's perfect for any occasion? Look no further than Schweppes Bitter Lemon! This classic tonic water is infused with a tangy lemon flavour that's sure to quench your thirst and awaken your taste buds. A Classic Tonic with a Tangy Twist Schweppes Bitter Lemon is a classic tonic water with a tangy twist. It's made with the perfect blend of bitter and sweet notes, and infused with the zesty taste of real lemons. This unique combination makes Schweppes Bitter Lemon the perfect drink for anyone who loves a bit of tang in their beverages.