Over 90% of users would recommend, 30 day money back guarantee, Includes 30 sensors, Pairs with SleepMapper app
Frequently Asked Questions
Am I supposed to change the sensors on my SmartSleep every night?
The sensor which is placed behind your ear can be changed after 3 uses or more frequently if desired. The sensor on the frontal part of the headband should last for the life of the device, which is two years.