Today’s the day you get a Polar Bluetooth Heart Rate Sensor & Fitness Tracker for $35 shipped

If you’ve ever wanted to track your heart rate accurately (read: better than wrist-based monitors/watches), you’ve probably balked at the price of high quality heart rate monitors. Today’s Amazon Gold Box is the Polar H7 heart rate monitor in various sizes and colors for $34.95 shipped. That’s 35% off the normal price and the lowest we’ve seen for the 4/5 star from thousands of reviewers Bluetooth Smart monitor that you wear on your chest. It is waterproof, works with iOS or Android devices and tons of apps and fitness equipment.