Ranking of the best sleep trackers for 2020

As you know, to feel good all day long, you need to get a good night's sleep. For some people, 5 hours of sleep is enough, while for others, 8 hours are not enough. The thing is that it is not so important how much we rest, the quality of sleep plays a more significant role. Today, to track sleep, special trackers are used that are worn on the hand or placed next to. Despite the fact that there is a wide variety of these devices on the market, in order not to make the wrong choice, we suggest studying the rating of the best sleep trackers for 2020.

Features of the device

What is it and what are they for? Thanks to modern technology, trackers can accurately determine at what time you fell asleep and woke up. They monitor your physiological parameters and determine the change in the phase of sleep. In addition, the bracelets notify you when you need to go to bed and wake you up at certain hours. The technique is able to determine the length of deep and REM sleep. When a person wakes up, the tracker transfers the data collected overnight to the application from the manufacturer to the smartphone. The duration of each individual phase is shown in minutes as a graph. Popular models are able to indicate the reason why you are not sleeping well. For example, the tracker found a fast heart rate and suggested that rest was worsened due to heart problems or high stress levels. In this regard, in order to establish it, the device will advise you to exclude factors that prevent this.

Principle of operation

The built-in accelerometer helps the gadget read body movements while you sleep. In addition, it determines the phases of sleep that are required for a smart alarm.

Trackers equipped with a sound sensor are capable of detecting snoring and apnea. The built-in voice recorder in such devices detects body movements and conversations. The depth of sleep is determined by the heart rate monitor. It is needed to understand how well you rested. Turns and increased heart rate are considered by the tracker as a restless sleep. The heart rate monitor devices from the best manufacturers work according to the plethysmography method. Then the device will illuminate the skin from the back side, thereby determining the vibrations of the integument. The reflected light is transmitted to the tracker's sensor, where it is converted into a pulse.

The popularity of the models is due to the fact that they provide the most complete information about how you slept. And they are able to deduce not only breathing problems, but also sleepwalking. New products offered by manufacturers can measure air temperature. In addition, these devices measure the level of carbon dioxide in your bedroom. Thus, you can get the most complete information about the rest.

Useful functions

Smart alarm trackers help you get up on time. By monitoring your heart rate and your movements at night, the device determines the rapid phase of sleep.It is during this period that the person is ready to wake up, while the rise in the deep phase guarantees a sluggish and overwhelmed state during the day.

One cycle of the REM and deep sleep phase lasts about 1.5 hours. On average, in order to feel comfortable, a person needs to rest for 8 hours, which accounts for up to 5 cycles of such phases, going one after another. In simple words, slow, deep sleep is replaced by fast sleep, then everything is repeated again until you wake up.
The fast phase is 20% of the sleep duration, or 20 minutes from each cycle. This means that it is almost impossible to wake up on your own during this period. Modern electronics with a smart alarm function can solve this problem.

These trackers cannot be set to any wake-up time. Because you can unknowingly set a deep phase, in which awakening is much more difficult.

How to choose a sleep tracker

Before moving on to the rating of sleep trackers, you need to find out what selection criteria you should definitely consider when buying. These include:

• Design. This is the first thing to pay attention to. The best devices are always convenient when it comes to wearing for a long period or while sleeping. The bulk of trackers do not really stand out in terms of design. Often they are made in a calm range of colors, from a soft material that does not cause allergic reactions on the skin when worn for a long time. Although, to be completely sure, it is worth listening to the advice of other users or reading reviews, looking at reviews on the Internet. In addition to trackers in the form of a bracelet, there are devices in other forms. Such products do not need to be worn, but they also cost more. If you still prefer a wearable gadget, first of all pay attention to the display, it is important that it does not cling to anything during sleep.
• Battery. The most common mistake many buyers make is not paying due attention to how much a technician can work offline. It is best to choose trackers that can work for more than 2 days without recharging, because situations often arise when you move away from charging or simply forget to connect it and the battery will run out at night. In addition, you can choose between battery types. Rechargeable batteries are easy to use, but they don't last long, while some trackers can last for about 6 months, but you have to make sure that the battery is replaced with a new one in time.
• Advanced tracking. Compared to budget trackers, their more expensive counterparts offer advanced tracking capabilities. Whereas in most models only the standard time of the phase of sleep and wakefulness during the night is determined. The functionality of an expensive product is designed for more. There are gadgets on the market that track your resting heart rate, air quality, and the noise around you while you sleep. Some trackers will alert you to sleep apnea, snoring and talking. All of these factors combine to help improve your relaxation.
• The interface and design of the application itself. Buying a tracker is only half the battle, without an intuitive and easy-to-use application that can delve deeper into the statistics obtained, it makes little sense to track your sleep. Therefore, before purchasing, always check the preview of the companion application. Budget trackers cannot boast of a high quality app. IOS owners are advised to pay attention to products that integrate with the Apple Health app for a better overview of your personal health.

Top best bracelet trackers

The bracelet is the most popular form of this device. They are worn on the wrist, where the technician independently reads accurate data about your condition during the night's rest. Most often, the device is synchronized with the application in the smartphone on the screen of which all the collected information is displayed.

Xiaomi Mi Band

This is an inexpensive sleep tracker that is considered the best in its category.The device works with different software: iOS and Android, which makes it easy to synchronize with a smartphone. The case is reliably protected from moisture and scratches. The strap is made of silicone. It is durable and pleasant to the touch. The tracker has a touch screen with a diagonal of 0.95, a microphone and a headphone jack. In addition, the body has a built-in heart rate monitor, accelerometer and gyroscope, which will read data about your condition while you sleep. The non-removable 135 mAh battery lasts for 480 hours of standby time. The average price is 1299 rubles.

• Light weight, only 22.1 g;
• Powerful battery;
• Low price;
• The convenience of use;
• Compact size.

• The display is too small.

Sony SmartBand 2 SWR12

The main feature of this gadget is the lack of a screen. The synchronized smartphone catches the clock frequency of the bracelet, thereby collecting data, but the OS version must be 4.4 or higher. The tracker strap is made of silicone, its length is adjustable to fit your hand. The case is moisture resistant and protected from snow and rain. At the same time, the manufacturer himself does not recommend wearing the device while swimming. The built-in heart rate monitor and accelerometer will monitor your sleep throughout the night. Voice input and microUSB connector will be a nice bonus for buyers. The average price is 1,500 rubles.

• High quality strap;
• The case is strong enough;
• Precise measurement parameters.

• No display.

Huawei Band 4

This tracker from the Chinese manufacturer is compatible with any version of the Android operating system. The compact size, 0.96 inch LCD touch screen and LED backlight make using the bracelet more convenient. The built-in chip and sensors help collect accurate data on the quality of rest. In addition to the main function, the device can count calories. Non-removable battery with a capacity of 91 mAh. It lasts for 216 hours of standby time. The gadget has 1 GB of internal memory, which is used to save data about your state while you sleep. This allows you not to sync the device with your smartphone, because the data will not be lost. The average price is 1900 rubles.

• High quality screen;
• Built-in memory;
• Stylish design.

• The case is very fragile.

Xiaomi Amazfit Equator White

The bracelet is completely different from the previous analogues. The device looks elegant because it has a unique design. The capsule of the fitness tracker is made of zirconium oxide and it is she who collects data on the quality of your sleep, physical activity and calculates the calories burned. According to the manufacturer, this tracker can be worn not only as a bracelet, but also as a pendant. When there is an incoming call or notification, it will vibrate. The average price is 4200 rubles.

• Stylish design;
• Hypoallergenic even with prolonged wear;
• Shows accurate data;
• The application is multifunctional and convenient;
• The battery can work for 1 week without recharging.

• Sometimes he takes a still state for a dream;
• There are a lot of errors especially in the calculation of steps.

Honor band 5

This is a fitness bracelet from China, it can count the amount of oxygen in your blood. All this is combined with stylish design and great functionality. In addition, the bracelet is compatible with all modern versions of Android and iOS operating systems, so it is easy to sync with your phone. The casing of the device is moisture resistant, so that the device can not be removed while taking a bath or shower. According to buyers, among other positive aspects, the main thing is a curved screen that follows the contour of the hands, and the presence of a built-in accelerometer and heart rate monitor. Works more than 15 days in standby mode. 195mAh battery. The average price is 1675 rubles.

• Long operating time without recharging;
• Curved screen;
• Compact size;
• Multifunctionality.

• Not found.

Ranking quality trackers in other forms

Not only devices in the form of bracelets, but also gadgets of other forms can provide healthy sleep. This is often a bed-side technique capable of collecting data over a short distance. Expensive models have their own monitor, where the received information is displayed. Cheaper ones need to be synchronized with a smartphone.

Nokia Sleep

This is a relatively cheap tracker from a Finnish manufacturer. Its main characteristics are a considerable weight of 350 g, length - 63.7 cm and width - 19 cm. The basis of the device is a textile tape where the sensors are located. They record movement, pulse, and snore and talk. The device is powered by a network. But, in spite of everything, the technique is easy to synchronize with all old and new versions of operating systems. The average price is 9990 rubles.

• The accuracy of the collected data;
• Bluetooth support.

• Heavy weight and non-compact size.

Sleepace SleepDot B501

Despite the fact that this device is inexpensive, it has a lot of useful functions. First of all, it should be said about its shape in the form of a disk, the diameter of which is only 3.3 mm. The weight of the device is 16 g. The device uses wireless communication for synchronization. In addition, it is compatible with most versions of iOS and Android, so people whose smartphone is already out of date can use it. The material from which the case is made is plastic. The device will look very stylish and attractive. The only drawback is the case is not very durable. Other features include support for Bluetooth, GPS and the ability to view reports at any time of the day. The average price is 2488 rubles.

• Compact size;
• Nice appearance;
• Data accuracy;
• Compatible with old software.

• Not found.

Sleepace RestOn Z400T

This is an expensive tracker that is shaped like a belt. Before going to bed, it is fastened to the belt, where it collects information about the respiratory rate and heart rate. In addition, it also reflects your movements while you are resting. All information undergoes a thorough analysis, after which the user receives a detailed report. The case is not very durable and is made of plastic. The battery can work for 720 hours without recharging. The average price is 9220 rubles.

• High data accuracy;
• Capacious battery;
• Convenient shape;
• Powerful processor thanks to the large number of cores.

• Not the most durable plastic case.

Withings sleep

This sleep tracker provides the most accurate information about its quality. A large number of different sensors and sensors are fixed on the textile base. Because of this, the price and dimensions of the device are quite large. The gadget is connected to the network using an adapter and a USB connector. The equipment supports Bluetooth and can be synchronized with the phone. But this is only possible for smartphones with iOS 10 or higher or Android 5.0-10.0. How much is? The average price is 13 652 rubles.

• Easy synchronization with your phone;
• The kit includes detailed instructions with a description.
• High power processor.

• Not the cheapest for the price.

Sleep trackers are the best solution for monitoring your rest. Some of them are worn on the hand, thanks to which the obtained data will be more accurate.

Mobile apps cannot boast of this. Moreover, they are only intended for those who sleep alone. If there are two people in the bed, the program will simply get confused and the data will be inaccurate. Table-top sleep monitors are also a good solution. But compared to bracelets, they are more difficult to buy, and they are much more expensive. Wrist fitness trackers will be enough for a simple user. Where can I buy? They can be ordered online from an online store or purchased elsewhere. Multifunctionality, low price make them the best among analogues. So, we found out what kind of fitness trackers are, now you just have to decide which company is better to choose a bracelet and which type of device is better to buy.