Through 7/30, get 4 of the pictured 23oz Windex Blue Trigger Cleaner Bottles for $12.56 at Target.com. Shipping is free on orders over $25 or with in-store pickup. You'll also earn a $5 Target gift card to use on a future purchase, which is like paying $7.56 total or $1.89 per bottle. The best price we could find anywhere else is $3. Sales tax is charged in most states.