Amazon offers the Earth Friendly Products 22-oz. Shower Cleaner with Tea Tree Oil 2-Pack for $4.18. Order via Subscribe & Save to cut the price to $3.97 and bag free shipping. That's $2 under what you'd pay in-store locally. It's made from plant-based, non-toxic, biodegradable, renewable, and cruelty-free ingredients.

Be sure to cancel Subscribe & Save after your order ships to avoid being billed for subsequent shipments.