ResMed has come up with a sleep tracker called S+, which is absolutely contactless. The device is aimed at consumers who do not want to depend on a wearable to track their sleep. If it sounds familiar to you too, then check out how this sleep tracker can help you improve your sleep.
Usefulness
Like many other devices, the S+ sleep tracker also comes with its pros and cons. It is majorly useful for tracking sleep patterns so you can be given feedback in order to work on making your sleep healthier and sound. Additionally, you can keep it by your bedside on a nightstand and do not need to keep wearing it throughout the night. There is no need for electrodes or mattress strips for this device to work. Apart from this, S+ is also helpful in tracking the noise level, temperature or lighting in your room. However, do not expect it to offer anything extraordinary that some other sleep tracking wearables cannot do.
Value for money
At a price of around $250, the S+ sleep tracker does not seem to offer a very high value for your money. You can grab a reliable and high-performance wearable at this cost that would also be useful for multiple health factor tracking. However, it is okay for those who only require a sleep tracker and want to avoid wearing a gadget overnight.
Appearance
S+ is a sleek and smart device that is coolly designed. While the device has features to track your sleep, it also has options to log factors, such as exercise and alcohol or caffeine intake. Based on this data, it displays some personalized tips to design proper sleep strategies. To use S+ rightly overnight, you will need to plug your iOS- or Android-based phone into its USB port and keep the device running.
The tracker will require answers from you to a few questions daily. Then, you can choose between two feature options, Mind Clear and relax to Sleep. While the first option reduces stress by recording your thoughts before sleeping, the second option can play your favorite lullaby sound for 20 minutes. In the morning, this device nicely shows your sleep scores and colorful graphics through its free app. You can know in depth about your light, REM and deep sleep patterns. Both the device and the app look elegant and decent to support interactivity with the users.
Performance
This device operates through in-built sensors that keep a track on respiratory and bio-motion by sending off light radio waves toward you. Based on the SleepSensor technology, this personalized gadget captures your sleep stages, as well as your environment. It not only tracks your body movements, but also keeps a watch on your breathing patterns so it may suggest ways to improve your sleep cycle over a period of time.
However, the real-time data it captures may not always be very precise. Thus, the suggestions may or may not be useful for you in all cases. Since this device is kept slightly away from your body, it may not be accurate to the precision levels provided by many wearable gadgets. Thus, it is a fairly performing tracker to track some basic factors.
Ease of use
You can start using this sleep tracker as soon as you register on the company website or app. Your account helps you in synchronizing your phone with this device via Bluetooth. There is not much setup required. You can instantly use this tracker to monitor your sleep progress, as well as wake you up during a suitable time range when you are in light sleep. Waking up during this stage can keep you refreshed every day.
The S+ sleep tracker is a personalized unit to watch over your sleep and make it better each day. However, it is costly and offers limited advantage over some effective wearables.
