Should I drink Sturm's Apple Cider hot or cold?
You can enjoy this apple cider both cold or hot.  The flavor is great either way.

Can I heat the cider in a microwave?
Yes - after you the cider into a bottle of water, you can pour it into any microwave-safe mug to heat and enjoy

What size of bottled water should this go into?
16.9 oz or for a lighter flavor try in a 20 oz. bottle