Nature humidifier
HU-400WWA
For rooms up to 40 m²
Specifications
Specifications
Warranty
Warranty

5 years warranty on all Wilfa products
Wilfa provides a 5-year warranty on Wilfa-branded products from the date of purchase after 01.09.2020. The warranty covers manufacturing defects or faults that arise during the warranty period. Presentation of proof of purchase is required as evidence of the warranty. For claims, please contact the store where the item was purchased.
This warranty applies only to products purchased and used in private households. The warranty is void if the product is used commercially. The warranty is also void in cases of misuse, negligence, failure to follow Wilfa’s instructions, and modification or unauthorized repair of the product. The warranty does not cover normal wear and tear, incorrect use, lack of maintenance, use of incorrect electrical voltage, or the following:
- Descaling must be performed according to the user manual
- Overloading the product
- Glass damage
- Non-stick coating
- Wear parts
- Filters, batteries, tires, and other parts expected to be replaced regularly
This extended warranty applies only to Wilfa branded small electrical appliances.
Nature humidifier brings comfort and style to your home, helping you create a healthy indoor climate – while potentially reducing your energy bill. With its clean, Nordic design, it fits beautifully in small to medium-sized rooms up to 40 m².
Feels warmer, uses less energy
Want to save energy without sacrificing comfort? Increasing humidity makes the air feel warmer – known as the “sauna effect”. That means you can turn down the thermostat a notch, but still feel cosy. A simple and cost-effective way to make your home more energy-efficient.
Healthier air for you – and your home
Maintaining a humidity level of 40–50% helps prevent dry skin, irritated eyes and scratchy throats. It also benefits your houseplants, wooden furniture and interiors by keeping them from drying out or cracking. The built-in hygrostat makes it easy to monitor the current humidity level.
Capacity
The Nature humidifier has a water tank of 4 liters and produces steam 300 ml/h. Recommended room size for optimal effect is up to 40m².
Easy refilling of water
On the Nature humidifier, you simply fill in water on top of the model where it is placed in the room. You therefore do not need to remove the water tank to fill up with water under the tap. Use a liter measure or equivalent and fill the humidifier. It is also possible to remove the water tank to fill directly under the tap if you wish.
Auto stop
If Nature runs out of water, it will automatically be turned off. It will also switch off automatically if the water tank is removed from the base.
Speeds
There are 3 different speeds for steam adjustment.
Ceramic filter
On the inside of the humidifier there is a ceramic filter that both softens and cleans the water. The ceramic filter can be cleaned and reused.
Add aromatic oil
There is a separate tray where you can drip aromatic oils into the humidifier. Here you choose which scents you want to use.
Safety first
The Nature humidifier is fully compliant with the EU’s updated safety standard for humidifiers (EN 60335_2_98:2003 A11 2019), for extra peace of mind.