Silently ventilate the entire living space
Williwaw is the fan that redefines market standards in terms of power and silence.
Go for the light breeze or the storm: a powerful, aesthetic, long-lasting, intelligent fan with 15 fan speeds for just 5W to 48W. Williwaw, this free-standing fan:Thanks to its aerodynamically calculated lines, Williwaw combines silence (it’s half as noisy as its competitors) with power.
Its digital motor, with no wearing parts, combined with its large 9-blade propeller, are the only ones capable of generating a wide airflow, guaranteeing incomparable ease of use. Its 15 speeds enable it to move gradually from a light breeze to a storm.
Williwaw wins out over bladeless fans!
This powerful fan is the first ventilation system designed to adjust to all seasons, providing a cooling breeze in summer and maintaining a thermal balance indoors all year round.
Create a cool, peaceful atmosphere: the Williwaw generates a broad flow, from light breeze to storm.
Made from steel, wood and polycarbonate, and assembled using only screws, Williwaw is extremely durable and fully repairable. Its mechanical parts are guaranteed for 10 years*, and its electronic boards are guaranteed for 5 years*.
A powerful fan and a high-performance destratifier, the Williwaw combines silence with design and durability. And all its owners love it!
Over 2000 Williwaw already sold. 5/5 on all reviews
Three years after the first Williwaw (to cool the attic bedroom), we’re at it again (living space) as the hot weather approaches. Quiet, efficient, beautiful…and repairable if ever needed, it’s only the price that makes you hesitate (20% more since 2020, like many things). But when you compare it with other solutions (an air conditioner, for example), the calculation is quickly done. A 15-minute video explains everything. And for the anecdote, as far as after-sales service is concerned, my first contact was remarkable-it was the creator of the device who called me to answer my question live…
Neil (confirmed customer) – July 10, 2023
Bought in 2020, this fan is excellent if not more so. Its first quality is the absence of noise, and its other first quality is a truly refreshing blast of air. These qualities are particularly appreciated on hot nights. Finally, a remarkable after-sales service. Small breakdown, message left on the Williwaw website, immediate response. Mr. Thirouin came himself and the repair was done in the blink of an eye and free of charge, 3 years after the purchase! Unreserved recommendation.
BAZIN (confirmed customer) – September 12, 2022
I received mine last Thursday and already can’t live without it!
Turning it on is the first thing I do when I get home, whether it’s hot or not. Quiet and powerful, it brings a touch of comfort to my home.
Julien C (confirmed customer) – June 17, 2019
Received yesterday. Assembled in 10 min (it would have been steeper if I’d watched the video, of course…) otherwise, magnificent product, really powerful and quiet.
You can also feel the attention to detail, and that’s a real pleasure…
Nicolas M (confirmed customer) – June 8, 2019
After more than a month’s use, including some very hot nights, the whole family is convinced.
Silence is the order of the day, without compromising on sufficient power to keep cool in the heat.
Arnaud J (confirmed customer) – September 30, 2020
The fan was ordered just after our visit to the Paris trade fair, was shipped very quickly and was very easy to assemble following the videos.
My daughters were very sceptical about my purchase and now they’re asking me to fit the fan to cool the bedrooms at night, I’m even thinking of making an investment next year for the upstairs. I have no regrets about my purchase, just that I didn’t buy 2 of them!
Suhard (confirmed customer) – August 4, 2022
It’s the third one I’ve bought. We have one for each bedroom, and we no longer have to worry about the heatwave at night.
Not a sound and a breeze that feels good!
We would never have invested in an air-conditioner for ecological reasons, but this product has convinced us. It’s an investment, but well worth it, especially as it also runs in winter in the living room with mezzanine, tempering the room. And what’s more, it’s so beautiful!
Carole LASSALLE (confirmed customer) – July 6, 2022
With just 5 watts of cooling power, compared with 2500 watts for an air conditioner, the Williwaw offers a powerful, quiet motor.
It’s the ecological solution for a peaceful night’s sleep, even in the hottest weather.
The Williwaw’s 9-blade propeller produces two to three times less noise than its competitors, offering a peaceful solution to scorching nights.
Noise level (to EN60704-2-7) :
What makes it stand out? Connected, stylish and fun
Its remote control? Your smartphone.
The Williwaw adjusts to your mood, from a gentle breeze to a strong wind. With oscillation from 45 to 270 degrees and 3 speeds, it ensures a tailor-made experience.
It can be controlled via a mobile app for iOS and Android, making the Williwaw a smart destratifying fan.
Adjust its wide, slow airflow remotely for optimum comfort without mess, avoiding flying papers!
Equipped with an adjustable head and external temperature sensors, it guarantees gentle, inaudible convection, automatically activated when there is a noticeable difference in temperature between floor and ceiling.
This translates into a 30% reduction in heating costs in the space occupied by the Williwaw.
The Williwaw’s temperature sensors detect heat differences between floor and ceiling. In the event of a discrepancy, it creates convection to balance the temperature.
This improves comfort and reduces energy consumption, by switching the heating off more often. Control and programming are made easy via a mobile app.
Made from steel, beech and polycarbonate (like that used in bulletproof glass), and assembled with screws, Williwaw is designed for durability.
All parts are interchangeable, the propeller is detachable for dishwasher cleaning, and the mechanical components are guaranteed for 10 years.
By balancing the temperature, Williwaw eliminates zones that are too hot or too cold, increasing comfort in open spaces, meeting rooms or offices.
Even at low speeds, it provides a pleasantly fresh feel without causing sheets of paper to fly.
Durable in the truest sense of the word. By choosing polycarbonate, used for bullet-proof glass, for its plastic parts, as well as metal and beech, and by opting for screwed assembly, the Williwaw benefits :
What’s more, in the event of a breakdown, the electronic board can be replaced at cost price, thanks to a connector system that avoids the need for soldering, thus facilitating repairs.
2 possible heights to be selected prior to assembly depending on the number of foot segments
But what else?
Assembly without clipping, gluing or welding.
Invisible, 115 screws ensure sturdiness and total repairability
A Williwaw projects its air stream up to 8m50 away, and sweeps up to 270 degrees. It covers an area of 170 m2
I’m Stéphane Thirouin, a designer driven by a passion for creating useful, durable and aesthetically appealing objects.
Faced with an oppressive heatwave and wanting to avoid the use of air conditioning for ecological reasons, but disappointed by the efficiency of the fans available, I set about developing the Williwaw: a fan that combines silence, power, energy savings and longevity.
Williwaw's assembly session is a piece of cake
Destratifiers, like the Williwaw, optimize heating by redistributing warm air from top to bottom, thus lightening the heating system.
For a space with an annual heating bill of €1,500, the absence of a destratifier results in uneven air distribution, with hot air at the top and cold air at the bottom.
The use of Williwaw mixes the air, limiting the need for overheating. This leads to 30% savings, lowering the bill to €1050, a reduction of €450 per year. Including Williwaw consumption, the net saving is 430€.
The benefits extend into the summer, with the Williwaw avoiding the purchase of an energy-hungry air conditioner, offering annual savings thanks to its low consumption.
Here’s an overview of the savings achieved using the Williwaw to cool a 40m2, 4m-high space.
Air movers, destratifiers and fans are all designed to improve thermal comfort, but differ in their operation and use.
The fan creates a flow of air directed at a specific area, offering an immediate sensation of freshness on the skin through evaporation of sweat. It’s ideal for targeted, personal cooling.
The air blower is designed for industrial use. Its purpose is to mix the air in an entire room, promoting uniform temperature and air distribution. It can therefore reduce temperature variations in a space, making it more comfortable overall.
An air fan is designed to move large quantities of air through a room or open space, creating a current of fresh air that improves the feeling of comfort without reducing the ambient temperature. It is ideal for ventilating and cooling large surfaces, thanks to its ability to circulate air efficiently.
With its ability to move large volumes of air, the air blower is often used in larger spaces or for industrial applications, while the fan is better suited to domestic or office use.
A destratifier, on the other hand, aims to homogenize the temperature in a space by redistributing warm air accumulated near the ceiling downwards, thus reducing temperature differences between stratified layers of air. This not only improves thermal comfort but also saves energy, particularly in heated spaces, as it reduces the need for additional heating.
To clean your Williwaw, follow these steps:
Your Williwaw is ready to go again!
Air conditioning | Williwaw | |
|---|---|---|
Purchase + installation costs | 5 350 € | 999 € |
Cost of monthly electricity consumption | 5 984 € | 953 € |
Total cost over 1 year | 6 705 € | 969 € |
Total cost over 5 years | 120.96 € | 1.01 € |
Position the Williwaw fan strategically to optimize air circulation in the room.
For optimum comfort, ideally place it at some distance from walls to allow air to circulate freely.
In summer, orient it to create a direct flow of cool air towards living areas. For winter heat distribution, install it in destratification mode near a heat source to diffuse warm air accumulated on the ceiling.
Location may vary according to the season and the layout of your space.
Choosing the ideal fan involves considering several criteria, including power, noise level, and additional features such as timer or rotation.
But on the market (against Dyson, Rowenta and Honeywell), the Williwaw excels in discretion, aesthetics and power.
For efficient cooling, check the air flow rate and the ability to set different speeds. The price will reflect the technology, features and durability of the product.
Quiet fans are ideal for undisturbed working or sleeping, with models that can be adjusted for height or orientation, ensuring absolute comfort.
The number of Williwaw fans required per room varies according to the size of the space, the height of the ceilings, and the efficiency of the unit.
Thanks to its high output, a standard room in a home or office only needs one well-sized Williwaw to distribute hot or cold air evenly.
For large spaces or those with complex layouts, it may be necessary to install several units to achieve optimum efficiency.
