Boneco U350 Ultrasonic Humidifier 12LDay Front - Aerify
Boneco U350 Ultrasonic Humidifier 12LDay Front Side - Aerify
Boneco U350 Ultrasonic Humidifier 12LDay In Office - Aerify
Boneco U350 Ultrasonic Humidifier 12LDay In Bedroom - Aerify
Boneco U350 Ultrasonic Humidifier 12LDay In Kids Bedroom - Aerify

Boneco U350 Ultrasonic Cool & Warm Mist Humidifier 12L/Day

£199.99 £189.99 SAVE £10.00
  • Ideal for rooms up to 80 sq. m (860 sq. ft).
  • 5-litre detachable tank for easy top refilling.
  • Set humidity levels to 30 - 70% with the hygrostat.
  • Digital display with touch controls and humidity indicator.
  • Cool or warm mist options and aromatherapy.
  • Auto mode and on/off timers for convenience.
  • Quiet operation and durable titanium surface.
  • Multifunction display with helpful reminders.
  • Award-winning Swiss design.

  Free delivery on orders over £50
  14-day hassle-free returns
  100% secure transactions
  Every purchase helps a UK charity
  Over 1900+ happy customers


Say goodbye to cracked lips, nose irritation, and dryness on the skin and the throat.The compact and eye-catching Boneco U350 generates a lot of moisture in the air to prevent dryness and ease symptoms caused by the flu or common cold.

How It Works:

  • [Humidification]: Boneco U350 uses high-frequency sound vibrations to produce an extra fine water mist (cool or warm) that is then expelled to add moisture to the room.
  • [Water Tank]: Fill the water tank with clean water to keep Boneco U350 running.
  • [Integrated Hygrostat]: Automatically maintains the desired humidity level.
  • [Aromatherapy Infusion]: Allows for the addition of essential oils to the humidifier for a therapeutic, fragrant experience.

Top Pick For:

  • [Large Room Coverage]: Ideal for rooms up to 80 m², ensuring effective humidification in larger spaces.
  • [Easing Congestion & Soothing Dry Skin]: Adds moisture to the air by creating a stream of water vapour. This can help ease congestion, soothe dry skin, and protect furniture from cracking.
  • [Relieving Cold & Flu Symptoms]: The warm mist can help relieve congestion from the common cold and flu, making it easier for you to breathe during colder months.
  • [Nurseries]: Aids in better breathing, reduces irritations, and provides a more comfortable sleep by adding moisture to the air.
  • [Aromatherapy]: Includes a fragrance container for personalising the air with essential oils or scents.

Why We Like It:

  • [Generous Water Tank]: The 5-litre water tank has a large capacity and is easy to fill from the top.
  • [Customisable Humidity]: You can set the humidity level between 30% and 70% with the programmable hygrostat.
  • [Digital Display]: Features a digital LED display with touch-sensitive controls and an integrated humidity indicator for user convenience.
  • [Mist Options]: Choose between cool or warm mist according to your preference.
  • [Aromatherapy]: Enjoy your favourite scents with the built-in fragrance container.
  • [Auto Mode]: "Auto" mode offers fully automated and worry-free operation.
  • [Timers]: Convenient on and off timers for added flexibility.
  • [Quiet Operation]: Low noise operation ensures a calm and distraction-free environment.
  • [Durable Surface]: Corrosion-resistant membrane surface made of titanium for long-lasting performance.
  • [Multifunction Display]: Provides helpful reminders for tasks like refilling water, replacing the Ionic Silver Stick®, and cleaning.
  • [Award-Winning Design]: The Swiss design received the prestigious Red Dot Design Award.

Care and Maintenance:

  • [Water Tank]: Clean the water tank every two weeks.
  • [Nebuliser (Part that turns water into a mist)]: Clean and decalcify the nebuliser regularly with A7417 CalcOff.
  • [A250 Aqua Pro Filter]: Replace the filter every 2-6 months.
  • [Ionic Silver Stick®]: Replace the stick after 1 year of use.
  • Model: U350
  • System: Ultrasonic
  • Maximum Suggested Room Size: 80 m2
  • Humidity Output Rate: Up to 500 g/h
  • Noise Level: <35 dB(A)
  • Water Tank Capacity: 5 litres
  • Rated Voltage: 100 - 230 V, 50 - 60 Hz
  • Power Consumption: 29 W/110 W (during operation with pre-heating)
  • Dimensions (H x W x D): 32.5 x 30.8 x 16.5 cm
  • Weight (Empty): 2.74 kg
  • Manufacturer's Guarantee: 24 months

  • 1 x Boneco U350 ultrasonic humidifier
  • 1 x Ionic Silver Stick®
  • 1 x A250 2-in-1 water filter
  • 1 x Water hardness test strip
  • 1 x A7417 Calcoff cleaner and descaler
  • 1 x User manual


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Delivery & Returns

Order Confirmation

As soon as you place your order, you will receive an order confirmation e-mail. We will automatically reach out to our supplier to confirm that the item is in stock. We will process the charges to your credit or debit card if your item is in stock. 

Free Delivery On Orders Over £50

  • Dispatched directly from a supplier in the UK.
  • Order processing time: 1-2 business days.
  • Estimated delivery time: 1-2 business days.
  • Orders are not shipped or delivered on weekends or during public holidays. 
  • If we are experiencing a high volume of orders, shipments may be delayed by a few days.

Free Returns

Naturally, we hope you'll love your purchase, but it's OK to change your mind. Our return policy lasts 14 days. For complete information, please read our returns and refund policy.


Free delivery on orders above £50


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