Track coffee with the Rhythm Coffee Tracker app and be safe in the knowledge that you are using one of the most sustainable coffee cups its possible to make right now. With just under 5g of plastic (silicone seals) that cannot be recycled, this coffee cup is for just you, not the fish or for landfill. If you re-use a glass you will save plastic every time you buy a coffee from a cafe. Glass is the safest material to drink from because it can’t react with water. Forget dubious plant-based resins, this will last centuries if looked after and doesn’t leech into your drink. The lid and insulation is made from the same plastic as milk bottles – HDPE. At the moment, its virgin plastic that is one of the most readily reycled plastic types in the UK. The plan is, with more development this can be made from close to 100% recycled as possible  but this needs the legal documentation.

NFC in iOS 13 and Android allows you to interact with the app through a tag in the cup lid. Track coffee throughout your day with minimal digital interruption. This is a technology you may not be used to using everyday, but seamless interaction has been used in items like wireless headphones and logistics for years.