Visit Walgreens this week by Wednesday for a great deal on twin packs of Glade Scented Oil PlugIns refills! They are on sale this month for $4.99. Use a $1.25 printable coupon. Then redeem a $1.00 Ibotta offer and a $0.75 Checkout 51 offer. The final price is $1.99–just $1.00 per refill! When I buy these refills, I try to get them for $1.00 or less.