Thanks to reader Theresa for letting us know about this great deal!

The Purple Tag Reader is on sale at Amazon for only $24.99. It’s regularly $39.99.  Use the coupon code M885TY3L to get an extra $2.50 off making it $22.49!

The Green Tag Reader is also on sale for $25.99, but I couldn’t get the code to work on it.

If you haven’t already sign up for Amazon Mom to get your shipping for free.