I found this pack of Banana Boat Kids Sunscreen is on sale for $13.03 on Amazon. The pack includes two 6-ounce cans. Use Subscribe & Save to score 5% or 15% off and clip the coupon for 15% off.
For select accounts, an extra $1.01 off with be taken off at checkout. This brings your final price as low as $8.09.
If you want your essentials to automatically arrive to your door without thinking about it, Amazon's Subscribe & Save is for you. With this service, you can set up automatic deliveries and pause of cancel subscriptions if you need a break.