Subscribers can choose from six different tea categories: caffeine-free, wellness, classics, single origin, explore, and pyramid sachets. Teas are offered in both bagged and loose-leaf varieties.

Another way to avoid plastic from tea is to switch to loose-leaf tea and a plastic-free tea strainer, such as those made from stainless steel. A tea bag is held up to the edge of a mug.

With billions of gallons consumed each year, it's unsurprising that not everyone makes (let alone takes) their tea the same ...