Summer is in full swing, and the moment has come when the hot days have to rejoice less. When the thermometer goes to the mark of 30 degrees, Willy-nilly, we begin to think about how to cool yourself and make a more comfortable space around.

22 best cooling devices and personal cooling products to protect you from heat exhaustion here

 Smart thermostat
Nest thermostat is one of the representatives of smart thermostats. The device, developed by the former Vice President of Apple — one of the "fathers" iPod, the first 10 days of work examines the time spent by family members in the house and remembers the comfortable temperature regime of each of them. On the thermostat, you can set the temperature, which will maintain a warm floor, boiler, heat pump, air conditioning and ventilation. The thermostat itself can be controlled using the application for smartphone and tablet or desktop PC. To do this, you will need to connect Nest to your Wi-Fi network. 

Ultrasonic humidifier
Air-O-Swiss humidifier has a mini-fan inside the body and a membrane that vibrates with high frequency, breaking the water into tiny drops. Thanks to the built-in electronic hygrostat (device for measuring humidity) and temperature sensor, it determines the required level of humidity in the room. This level it will automatically maintain in continuous mode or for a specified period of time (up to 8 hours). Another feature of the device is the function of "warm steam", with which water, before it gets on the ultrasonic membrane, is subjected to prolonged heating, passing "pasteurization".

Bladed fan
The Dyson AM01 Desk Fan is one of the most notable devices in its class. Although it is called bladeless, the blades he has, of course, is. Simply they are hidden in its lower part, so it is considered more secure and stable. The fan uses Air Multiplier technology and creates a powerful uniform air flow that can be controlled by the control panel. Its main disadvantage is that the apparent high price.

Air conditioning with Wi-Fi
Air conditioning Samsung Jungfrau-K series supports Wi-Fi, and it can be controlled using a special application remotely. This means that on the way home you can turn on the air conditioning to prepare the apartment for your return. If you turn on the automatic control of temperature and humidity, the air conditioner will cool the room to a natural microclimate, without constant cooling.

Portable refrigerator
Coolfort CF-0118 portable refrigerator is perfect for long trips in the heat. It is equipped with a retractable handle and wheels for transportation. The refrigerator allows you to cool food to +4 °C, and the temperature inside can be monitored using the display. The volume of the refrigerator is 18 liters, and it works from the cigarette lighter in the car and from the network.

Manual "air conditioner»
Of course, such gadgets as portable air conditioning can not be treated without a healthy skepticism. But the intense heat will make you believe in such a wonderful device. Handycooler promises to provide you with coolness anywhere. The device, running on 4 - finger batteries, has a built-in fan, which is located directly at the sponge (which must be wetted with water before use). As a result, you can blow yourself with moist and cool air wherever you are.

Fan in wooden case
Otto fan in a wooden case, which will fit well into any interior, invented by designers Stadler Form. Fan control is mechanical, it operates at three speed modes. Power is not so much, 45 W, but it is enough to work in a room up to 40 square meters. In contrast to the rotor-less Dyson, the blades in Otto are made of metal.

Mini fridge with USB power
Such USB-refrigerators rather place on the shelves of souvenir shops or stores of unusual gifts than in the review of gadgets. Nevertheless, they quite successfully help out office workers, especially if they are deprived of stationary refrigerators and air conditioners. Simple device is able to cool the jar of your favorite drink to +10 °C relative to the ambient temperature.

Mattress with cooling system
An even more exotic device is the Eksot system, capable of cooling the bed while you sleep. In fact, this is an ordinary blanket (or mattress pad, depending on your wishes) size 70x190 cm, which are built-in thermowire tubes with water. At the same time, there are no electrical elements in the blanket itself, and all temperature changes occur in the external controller. Eksot is able to cool the blanket to +18 °C, and its temperature can be controlled by remote control or touch panel controller.