Here is a good deal for the Rembrandt 2 Hour Whitening Kit.  Right now it’s priced at $9.97 on Amazon but the price drops to $8.47 when you select the Subscribe and Save Option on the right. Shipping is free with this option. You are under no obligation with Subscribe and Save.

*Once your order arrives you can do nothing for regular deliveries or you can go into your account and click cancel subscribe and save.  If you decide not to cancel keep an eye out because the price is not guaranteed to stay the same.

You can also get the Rembrandt Whitening Kit at Target for $11.39 after coupon.