INGREDIENTS: 1 pineapple ring, seeds from half a pomegranate, 1/2 sliced lemon
COST: About 40p a bottle
METHOD: Cut your pineapple ring into small bitesize pieces before placing into your chamber. Do the same with your 1/2 lemon before adding both to your water bottle chamber. Then simply drop your pomegranate seeds to fall into the gaps inbetween the other fruits in the chamber, before screwing onto your lid, and placing into your water bottle.
Pomegranates are known to help maintain a healthy heart - whilst Pineapples, because of their fibre and water content, promote a healthy digestive track.