Why not try and make chai from scratch? You can vary the following according to taste.
1/3 cup filtered water
2/3 cup milk (substitute with rice or almond milk, if desired)
1 teaspoon of tea for each cup measure (plus a bit extra)
freshly chopped ginger
a little piece clove (optional)
enough sugar to make it sweet
Place all ingredients into a saucepan and bring slowly to a boil. When boiling turn up the heat and swirl it around until it reaches the desired strength and the spices provide a kick. Strain it into small glasses.