INGREDIENTS: 1/2 lemon, 1/2 lime, water
COST: About 17p a bottle
METHOD: Roll both your lime and lemon to help loosen the juice, then simple, take half of each and slice into wedges. Insert into your fruit chamber before screwing into your water bottle.
Lemon is a classic fruit infusing recipe known for it's cleansing properties, whether than be your gut or your skin. Limes add a punch of tartness - making this concoction pleasing on the eye, flavoursome, and a little like sparkling lemonade. Add lukewarm water to calm the acidity down if you like.