Scrubbing Bubbles bathroom and toilet cleaners are on sale for $3.50 this week at Walgreens. Buy two and earn 1,000 Balance Rewards Points at checkout! 1,000 Points are worth $1.00 when redeemed for store credit. Use a printable buy one get one free coupon. Note that the maximum value for the free item is $3.00. After the sale price, Points and coupon, get each cleaner for $1.50!