Great price deals on clearance + 20% off entire purchase = a lot of savings.
Subscribe on their site and they will email you the extra 20% off at least 2 or 3 x a year. Need to be patience in checking your email. They also ship fast.
If you want to waste your money? Go Ahead i bought 2 from groupon as a gift to my mother and in law it end up they did not recognize their look at the bubble head. Its a waste.