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Deerma DEM-F628

Photos - Humidifier Deerma DEM-F628
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Expecting restock
An affordable household ultrasonic humidifier with a water disinfection system using ultraviolet treatment, a simple and reliable electromechanical control system, as well as the possibility of aromatization. It features a stylish minimalistic exterior design of a cylindrical plastic body that will easily fit into any interior, and a low noise level (in minimum power mode). It is positioned as a product of the basic price category, focused on home or office use. It will be extremely useful during the winter heating season, when the relative humidity drops drastically. Prolonged stay in a room with too dry air causes increased dryness of the skin, discomfort in the nasopharynx and leads to a decrease in local immunity of the mucous membranes of the upper respiratory tract, which increases t...he likelihood of contracting respiratory viral infections. Humidifier Deerma DEM-F628 is extremely easy to use - just pour water into the tank, turn on the device and adjust the evaporation performance using an intuitive rotary knob. The productivity of the device reaches 270 mL / hour, which allows you to serve rooms up to 25 m². Thanks to the large 5L tank, the humidifier can run continuously for up to 18 hours. Easy to dismantle for maintenance and cleaning, the maximum power consumption is only 25W.
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Deerma DEM-F628
Colour
Type
humidifier
Humidiation
ultrasonic
Room area (humidification)
25 m²
Functions
air flow adjustment
aromatherapy
Controls
mechanical
Operating time
18 h
Water consumption
270 mL/h
Water tank volume
5 L
Maximum noise level
34 dB
Power consumption
25 W
Power source
mains
Dimensions (HxWxD)
350x190x190 mm
Weight
1.25 kg
Added to E-Catalog
September 2019
The water in the tank is purified using an ultraviolet lamp. Capacious water tank. Aroma function.
The tank cannot be washed from the inside.

An affordable household ultrasonic humidifier with a water disinfection system using ultraviolet treatment, a simple and reliable electromechanical control system, as well as the possibility of aromatization. It features a stylish minimalistic exterior design of a cylindrical plastic body that will easily fit into any interior, and a low noise level (in minimum power mode). It is positioned as a product of the basic price category, focused on home or office use.

It will be extremely useful during the winter heating season, when the relative humidity drops drastically. Prolonged stay in a room with too dry air causes increased dryness of the skin, discomfort in the nasopharynx and leads to a decrease in local immunity of the mucous membranes of the upper respiratory tract, which increases the likelihood of contracting respiratory viral infections.

Humidifier Deerma DEM-F628 is extremely easy to use - just pour water into the tank, turn on the device and adjust the evaporation performance using an intuitive rotary knob. The productivity of the device reaches 270 mL / hour, which allows you to serve rooms up to 25 m². Thanks to the large 5L tank, the humidifier can run continuously for up to 18 hours. Easy to dismantle for maintenance and cleaning, the maximum power consumption is only 25W.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Deerma 2026 - new arrivals, bestsellers, and the most relevant models Deerma.
Model overview based on user reviews  
The Deerma DEM-F628 humidifier is a compact and minimalist device designed for spaces up to 25 m². It features a 5-liter water tank that provides up to 18 hours of operation, with a water consumption rate of 270 mL/h. The humidifier includes a mechanical control for adjusting steam intensity and an automatic shut-off when the water runs out. Users appreciate its quiet operation and the convenience of a large water inlet, although the water level is only visible in good lighting. The device also offers an aromatherapy function, but some users are cautious about using essential oils due to potential damage to the plastic. While the humidifier is praised for its performance and reasonable price, there are concerns about its durability, as one user reported it burned out after a year. Additionally, there is some confusion regarding its branding, as it is not directly associated with Xiaomi despite being marketed under its umbrella. Overall, the Deerma DEM-F628 is a straightforward and effective humidifier, though it lacks certain features like a backlight and has a short power cord.
Pros

Cons

Easy to use, no extra bells and whistles, humidifier
29 July 2020 
Compact humidifier, made of matte plastic and looks sleek. The 5-liter water tank is located at the top (there's a small reservoir for aroma oils at the bottom, but I'm not a fan of that). Filling the water is convenient (the filling opening is large and convenient and is sealed tightly with a lid). I mostly use filtered water. The water volume in the tank can be monitored through a narrow window, but the water level is only visible in good lighting. If the humidifier operates at minimal power, the water lasts for a day (in a room about 8 square meters), if the power is above average, I fill the tank twice a day, in the morning and at night. When the water runs out, it automatically shuts off. The steam intensity is adjusted with a mechanical knob. The humidifier operates quietly, but occasionally you can hear water gurgling within the device. The absence of backlighting didn't disappoint me - it won't be distracting during sleep. However, the cord is very short, so I use an extension cord. A very simple humidifier, without any unnecessary frills.
Compact, looks simple. The water inlet is large and convenient and is hermetically sealed with a lid. You can control the volume of water in the tank through a narrow window. When the water runs out, the humidifier automatically turns off. Steam intensity is regulated by a mechanical wheel. The humidifier is quiet.
The water level is visible only in good light. The cord is very short. There is no backlight.
Oleguse Deerma DEM-F628 few months
a model with serious flaws
11 March 2021 
Nothing to do with Xiaomi neither in the instructions nor on the product itself, the company is actually called Deerma Humidifier. The manufacturer of the Chinese humidifier decided to sell us a fake under the guise of Xiaomi and at the price of a well-known brand.
Anyone who doesn't believe that the wrong item will arrive in the box, go ahead and order, but do check the product and instructions.
It's a pity it's 2,300 RUB for the Deerma F628.
use Deerma DEM-F628 less than month
good model, I liked it
8 December 2020 
Large volume, good performance, reasonable price
It burned out after a year of use.
use Deerma DEM-F628 more than year
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The Chinese company Xiaomi operates many subsidiaries that produce products of the same quality as the parent corporation. So, in the segment of ultrasonic humidifiers, the minimalist model Deerma DEM-F628 is in high demand.

Long autonomy

Structurally, the device consists of a lower unit with electronics and an upper water tank. Topping up the water in the 5-liter tank is carried out from below, so it will not work without removing it. The humidifier consumes water in a volume of 270 ml / h - a full tank is enough for about 18 hours of continuous operation of the device. Evaporation performance is adjusted by a mechanical regulator on the front panel of the model case.

Pleasant smells

Deerma DEM-F628 copes with the maintenance of home and office format "square" up to 25 m². In parallel with humidification, the device saturates the air with pleasant aromas - the design of the model provides for a yellow tray for essential oils. They must be poured carefully, since essential oils corrode the plastic elements of the humidifier body.

UV disinfection

In the model, a system for disinfecting water in a tank based on an ultraviolet lamp was used. Light from it destroys viruses and pathogenic bacteria. But it will not work to open the washing tank from the inside - the humidifier tank is sealed. Deerma DEM-F628 is positioned as a product of the basic price category in a minimalist design. The ultrasonic humidifier solves the assigned tasks for a solid "five".