8oz Air Wick Spray for $.50 at the Dollar Tree Posted by Harbor Master on 9 June 2017, 4:00 pm Tweet Expired The Dollar Tree Sells 8oz Air Wick Aerosol Air Fresheners for $1 everyday. $.50 each after the coupon below. Click here to print $1 OFF any TWO Air Wick Products(limit of two internet coupons per household per day at the Dollar Tree)