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Wilfa Haze smart humidifier HU-400BC for rooms up to 70 m²
£83.99
- Brand and model
- Wilfa Haze HU-400BC (601228)
In stock
14-day right to cancel
Return conditions & costs
Goes well together
Wilfa Haze smart humidifier HU-400BC for rooms up to 70 m², £83.99
+ Shark NeverChange5 Compact Pro air purifier, £106.99
Total £190.98
£83.99
Black
- For large roomsUp to 70 m² according to Wilfa.
- Holds the levelSet the humidity – it does the rest.
- Cool or warmChoose the mist for the room.
- Control from your phoneApp via Wi-Fi and a clear display.
Humidity throughout the living room
At up to 450 ml/h Haze quickly raises the humidity in large rooms. Aim the nozzle into the room – or at your thirstiest plant.
Set it and forget it
Choose the humidity you want and Haze increases or decreases the mist itself. In the app you follow the level and set the timer, and night mode switches off the display.
Fill it from the top
Pour water straight in from the top, or lift out the inner container and fill it under the tap. The unit switches off when the water runs out.
Product reviews
★★★★★4.2 out of 5 stars
Product FAQ
Is warm mist safe with children at home?
In warm mist mode the water is heated. Place the unit steadily where children and pets can't reach it, don't touch the nozzle while it's running and let it cool before moving or cleaning it. With children in the room, cool mode is the safe choice.
Will there be white dust?
There can be. Ultrasonic humidifiers spread minerals from the water, and with hard tap water a fine white dust can settle around the unit. Aim the mist away from furniture and electronics and clean the tank regularly.
What humidity should I aim for?
Indoors, 40–60 % relative humidity usually feels comfortable. With the radiators on in winter, indoor air can drop to 20–30 %. Set the level you want and let the humidity sensor do the work – above 60 % is rarely needed and can cause condensation on cold windows.
Are scented oils included?
No. Scented oils aren't sold here. Only use the aroma compartment or pad as the manual describes – never pour oil into the water tank unless the manufacturer explicitly says you can.
How do I clean it?
Empty the water and let the parts dry when you're not using it. Clean the tank and filter about once a week as the manual describes – with water and a soft brush, and descale when needed. Never leave old water standing for days.
How fast will it arrive, and can I change my mind?
Delivery options and times are on our Delivery page. You have a 14-day right to cancel. See our Returns page for conditions, return costs and your rights if an item is faulty.
Description
A powerful ultrasonic humidifier for the living room or an open-plan space. Haze emits up to 450 ml/h and is recommended for rooms up to 70 m² according to Wilfa. The tank holds 4 litres and is filled from the top or by lifting out the inner container.
Set the humidity you want on the touch panel or in the app via Wi-Fi, and Haze regulates the mist itself. The LED display shows the settings and the room's humidity. There are five speeds, a night mode that switches off the display and a timer of up to 12 hours.
You choose cool or warm mist and direct it with the adjustable nozzle. A cleanable ceramic filter softens the water, and the unit switches off when the tank is empty or lifted off. There's an aroma compartment for essential oils.
Features
- Up to 450 ml/h, rooms up to 70 m² according to Wilfa
- Automatic humidity control to the chosen level
- App via Wi-Fi, touch panel and LED display
- Cool or warm mist, adjustable nozzle
- 4-litre tank, filled from the top; night mode and 1–12 h timer
Specifications
| Brand and model | Wilfa Haze HU-400BC (601228) |
|---|---|
| Technology | Ultrasonic, cool or warm mist |
| Colour | Black |
| Water tank | 4 l, filled from the top |
| Humidification | Up to 450 ml/h |
| Room size | Up to 70 m² (according to Wilfa) |
| Run time per fill | Up to 9 hours on the highest level |
| Humidity sensor and auto mode | Yes, automatic humidity control |
| Modes | 5 speeds, night mode, 1–12 h timer |
| App and connectivity | App via Wi-Fi 2.4 GHz, Bluetooth |
| Power | 110 W |
| Filter | Ceramic filter, cleaned and reused |
| Safety | Switches off when the tank is empty or lifted off |
Delivery and returns
Delivery is free on all items, with no minimum order, to mainland Great Britain. See the Delivery page for excluded areas and available services.
- Standard delivery (tracked), 3–5 working days – £0
- Express delivery, 1–2 working days – £0
You have a 14-day right to cancel from the day you receive your item. Contact us within 14 days if you want to cancel your order.
Read more about returns and cancellationsWarranty and complaints
Your goods are covered by the Consumer Rights Act 2015: they must be of satisfactory quality, fit for purpose and as described. If something is wrong with your item, contact our customer service and we will help you.
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