FREE Glade Oil at Dollar Tree! Dollar Tree Sale Dates: NOW through coupon expiration! Glade scented Oil refills are being found at several Dollar Tree stores! Check yours, and if your store has them pair with a $1.00/1 IP and take these home for FREE! Here's How To Do This Deal: Buy: One (1) Glade Scented Oil Twin Pack $1.00 Use: Save $1.00 on any ONE (1) Glade 3-Wick Candle, View Post