Windex Only $1.30 Until Jan 17! January 15, 2018 Get link Facebook X Pinterest Email Other Apps Walmart has Windex on sale this week for $2.97. If you have (or can find) the Save $5 When You Buy Three tear pad Coupon (HERE) - pay only $1.30 each! $2.97 x 3 = $8.91 $8.91 - $5 Coupon = $3.91 $3.91 For Three - $1.30 each.