The Neutrogena Ultra Sheer Sunscreen Pack is currently $29.64 on Amazon. There are three 3-ounce tubes in the pack, and you're going to score it for with Subscribe & Save. Check out with Subscribe & Save to get 5% or 15% off. Your final price will be as low as $25.19, which breaks down to $8.40 per tube.
If three tubes of sunscreen is enough, pause or cancel your Amazon subscription before the next delivery ships.