Evoair UMIVA 4700 Smart Humidifier, Wifi, 4.8L Tank, 400ml/h Humidification Capacity, Humidity Sensor, Auto Mode, Autonomy ≥9.5 hours, Aromatherapy, Humidity and Temperature Indicator, White

Evoair UMIVA 4700 Smart Ultrasonic Humidifier - Professional Wi-Fi Control for Maximum Comfort

The Evoair UMIVA 4700 Smart humidifier represents the pinnacle of technology in indoor air treatment, combining superior humidification capacity with smart WiFi connectivity and advanced aromatherapy functions. Designed for residential and commercial spaces up to 45-50 m², this state-of-the-art device ensures a perfectly controlled indoor climate, offering comfort, health, and remote control via a mobile app.

Smart WiFi Connectivity - Control from Anywhere, Anytime

The Smart WiFi function transforms the UMIVA 4700 into a fully integrated IoT device within your smart home ecosystem. Through the dedicated mobile application, you can control and monitor the humidifier from anywhere – from the office, in the car, or even on vacation. Set personalized schedules, adjust humidification intensity, check water levels, and receive real-time notifications directly on your smartphone. Compatibility with voice assistants allows for simple commands such as "Turn on the humidifier" or "Set humidity to 50%."

High-Performance Ultrasonic Technology

The latest generation ultrasonic humidification system uses high-frequency vibrations to transform water into fine cold mist particles, with a diameter of less than 5 microns. This advanced technology ensures uniform and rapid dispersion of humidity in the space, without generating heat or excessive noise. The superior humidification capacity of 400 ml/h allows for quick adjustment of humidity levels even in larger spaces or in extremely dry air conditions, typical of the cold season or spaces with intense central heating.

Extra-Large 4.8 Liter Tank - Maximum Autonomy

The transparent 4.8-liter tank offers exceptional operational autonomy of over 9.5 hours in continuous operation at maximum capacity, completely eliminating the need for frequent refills. This generous capacity is ideal for non-stop operation during the night or working day, without interruptions. The ergonomic design of the tank allows for easy filling and periodic cleaning, essential for maintaining hygiene and preventing the development of bacteria or limescale deposits. The wide opening of the tank facilitates full access for manual cleaning and disinfection.

Smart Automatic Control System with Precision Humidity Sensor

The AUTO function is the distinctive feature of the UMIVA 4700 Smart model, transforming it from a simple humidifier into an intelligent indoor climate management system. The high-precision humidity sensor constantly monitors the relative humidity level in the room and automatically adjusts the humidification intensity to maintain optimal parameters (40-60% RH). This closed-loop feedback mechanism prevents both under-humidification and over-humidification of the space, both of which have negative effects on comfort and health.

Integrated Aromatherapy - Complete Wellness

The aromatherapy function adds an additional dimension of comfort and relaxation to the humidification experience. The specially dedicated compartment for essential oils allows for the uniform diffusion of preferred aromas throughout the space, creating a pleasant and therapeutic atmosphere. Whether you want lavender for relaxation, eucalyptus for clear breathing, or citrus for energy, the UMIVA 4700 Smart transforms any room into a wellness sanctuary.

Multifunctional Digital Display - Full Real-Time Monitoring

The digital control panel simultaneously displays ambient temperature and current relative humidity, providing a complete picture of microclimate conditions. The intuitive interface allows for instant visualization of parameters and quick adjustment of settings, without the need to consult the user manual. LED indicators signal operating status, WiFi connectivity, water level, and any service alerts.

Multiple Operating Modes for Maximum Flexibility

The humidifier offers several levels of humidification intensity, allowing adaptation to space size, climatic conditions, and personal preferences:

• LOW Mode - gentle humidification for maintaining optimal levels in small spaces or in moderate humidity conditions
• MEDIUM Mode - balanced regime for daily use in medium-sized rooms
• HIGH Mode - maximum capacity of 400 ml/h for rapid humidification or larger spaces
• AUTO Mode - intelligent control based on humidity sensor readings, with automatic intensity adjustment
• SLEEP Mode - ultra-quiet operation with dimmed display for uninterrupted sleep

Ultra-Quiet Operation - Ideal for Any Space

The latest generation ultrasonic technology ensures an extremely low noise level, below 35 dB in LOW mode, comparable to a whisper. This feature makes the device perfect for use in bedrooms, children's rooms, offices, or other spaces where silence is essential. Quiet operation does not disturb sleep, concentration, or daily activities, allowing the benefits of humidification without any audible discomfort.

Smart Protection and Advanced Operational Safety

The dry-run protection system automatically stops the device when the water level in the tank drops below the safety limit, preventing damage to the ultrasonic element and eliminating the risk of overheating. The indicator light and in-app notifications alert the user to the need for water refilling. The child lock function prevents accidental changes to settings.

Modern Premium Design and Elegant Finish

The white casing with a premium matte finish harmoniously integrates into any interior design style, from minimalist to contemporary. Clean lines and balanced proportions give the product a professional and sophisticated aesthetic, suitable for both residential environments and commercial, medical, or hotel spaces. Optimized dimensions allow placement on desks, nightstands, shelves, or tables, providing visual presence without occupying excessive space.

Health and Comfort Benefits

Maintaining an optimal humidity level (40-60% RH) brings multiple scientifically proven benefits:

• Prevention of drying of nasal and upper respiratory mucous membranes
• Reduction of respiratory infection risk by maintaining the natural defense barrier
• Alleviation of asthma, allergy, and sinusitis symptoms
• Protection of skin against dehydration and premature aging
• Reduction of static electricity and suspended dust
• Protection of wooden furniture, musical instruments, and indoor plants
• Improvement of sleep quality and nocturnal recovery
• Creation of a relaxing atmosphere through aromatherapy

Full Technical Specifications

• Tank capacity: 4.8 liters
• Humidification capacity: 400 ml/h (maximum regime)
• Autonomy: over 9.5 hours (at maximum capacity)
• Recommended area: 45-50 m²
• Technology: high-frequency ultrasonic
• Connectivity: Smart WiFi with mobile app control
• Humidity sensor: integrated, with ±5% RH precision
• Display: digital, showing temperature and humidity
• Operating modes: LOW / MEDIUM / HIGH / AUTO / SLEEP
• Aromatherapy: dedicated essential oil compartment
• Noise level: below 35 dB (LOW mode)
• Protection: automatic shut-off at low water level, child lock
• Weight: 1.46 kg
• Color: white
• Power supply: 220-240V, 50Hz

Package Contents

• Evoair UMIVA 4700 Smart Humidifier
• Detachable 4.8L tank
• Aromatherapy compartment
• Power adapter
• User manual in Romanian
• Quick WiFi connection guide
• Warranty certificate

Maintenance and Usage Recommendations

For optimal performance and long lifespan, it is recommended:

• Using demineralized or filtered water to reduce limescale deposits
• Cleaning the tank every 3-5 days with warm water and neutral detergent
• Periodic disinfection of the ultrasonic element according to manual instructions
• Completely changing the water in the tank with each use for maximum hygiene
• Cleaning the aromatherapy compartment after each use with essential oils
• Placing the device on a stable surface, at least 30 cm away from walls and furniture
• Avoiding direct exposure to sunlight or heat sources
• Maintaining a stable WiFi connection for full smart functionality

Why Choose Evoair UMIVA 4700 Smart?

The Evoair UMIVA 4700 Smart is not just a humidifier - it is a complete intelligent indoor air quality management system, designed for those who value comfort, health, advanced technology, and total control. The combination of its superior 4.8L capacity, Smart WiFi connectivity, integrated aromatherapy, precise automatic control, real-time monitoring, and ultra-quiet operation makes it the premium choice for modern families, professionals, and anyone who wants to create a healthy, comfortable, and personalized indoor environment.

Investing in the quality of the air you breathe is an investment in your long-term health and well-being. With the Evoair UMIVA 4700 Smart, you benefit from cutting-edge technology, smart connectivity, superior capacity, and exceptional performance, all in one elegant and efficient device.

We know your time is precious, so we ensure that the equipment you order reaches you as quickly as possible, via specialized courier for bulky products. Each package is handled with the utmost respect and care, so that you receive your heating or cooling solutions in impeccable condition, ready for installation. We take care of all the complex logistical details, so you can relax knowing that everything is going exactly as you wish

We want you to be completely satisfied with your choice for your home's comfort. If a product does not meet the needs of your project, you can return it within the legal term, provided it is in its original packaging and has not been installed. We handle the return process with the same efficiency and respect with which we prepared the delivery, so that you remain relaxed at every stage of our collaboration.

We do not compromise when it comes to your home's comfort. We rigorously select each supplier and test technical solutions to ensure you receive only top-notch equipment from global leaders such as Daikin, Viessmann, or Tece. Every product in our portfolio is a guarantee of a job well done, offering you maximum efficiency and durability. We choose superior quality so you can relax, knowing that your system works perfectly, day after day.