Amazon offers the Aveeno Nourish + Moisturize Conditioner 10.5-oz. Bottle 3-Pack for $5.82. Check out via Subscribe & Save and it drops to $5.53. With free shipping, that's the best price we could find for this quantity by $12, although it was $2 less a month ago.
Be sure to cancel Subscribe & Save after your order arrives, or you'll be billed for subsequent shipments.