Amazon offers the Dove Women's Sensitive Skin 2.6-oz. Anti-Perspirant Deodorant 6-Pack for $8.83. Add it to cart via Subscribe & Save and the price drops to $8.39. With free shipping, that's $1.60 per deodorant and at least $8 less than you'd pay at a local retail store.

Be sure to cancel your subscription after your order arrives to avoid being billed for subsequent shipments.