Offblak are a sustainable brand that offer a wide range of innovative flavoured teas. Their tea sachets, tea bags, and boxes are all recyclable. Furthermore, they are aiming to go plastic-free by the end of 2021. As well as being able to buy as you normally would, they offer a subscription service which comes in a box that’ll fit through your letterbox. You can save money by using their subscription service, and you can cancel or change your plan at anytime. They also offer 15% student discount, and regularly run offers which can be seen via their website, social media or email newsletter.