In the world of home appliances, Dyson has carved out a reputation for premium, innovative design. But does their latest offering, the Purifier Hot+Cool Formaldehyde, live up to the hype and its hefty £749 price tag? We put it through its paces to find out if it’s a must-have for your home or an overpriced gadget.
More Than Just Hot Air: A Triple Threat Appliance
This isn't just another fan heater. Dyson markets this machine as an all-in-one climate control solution, and it delivers on three key fronts:
- Powerful Heating: Quickly takes the edge off a chilly room with its jet-focused heat control.
- Effective Cooling: Provides a much-needed breeze during a UK heatwave, circulating air throughout the space.
- Advanced Purification: This is its party trick. It doesn’t just capture dust and pollen; it’s specifically engineered to detect and destroy formaldehyde – a common indoor pollutant found in furniture, paints, and flooring.
The Secret Weapon: Sealed HEPA Filtration
What truly sets this purifier apart is its sophisticated filtration system. A unique catalytic filter continuously breaks down formaldehyde molecules into harmless water and CO₂. This is backed by a sealed HEPA H13 filter that traps 99.95% of particles as small as 0.1 microns, including allergens, bacteria, and viruses. Crucially, the sealed design ensures dirty air doesn't bypass the filter and get blown back into your room.
Living With The Dyson Purifier Hot+Cool
In daily use, the appliance is remarkably quiet on lower settings, making it perfect for a bedroom. The oscillation is wide, ensuring even distribution of air. The machine automatically monitors air quality via its built-in sensors and displays real-time readings on its LCD screen, giving you peace of mind. Control is a breeze via the included remote, which magnetically stores on top of the unit, or through the intuitive Dyson Link app.
The Verdict: Is It Worth The Investment?
There’s no sugar-coating it: at £749, this is a significant investment. However, you are paying for three high-end appliances in one sleek, bladeless design. For households dealing with allergies, asthma, or concerned about indoor air quality, its purification capabilities are arguably unmatched.
Pros:
- Triple function: fan, heater, and purifier.
- Revolutionary formaldehyde destruction technology.
- Superb, intuitive app control and automation.
- Safe, bladeless design ideal for families with children and pets.
Cons:
- Extremely premium price point.
- Heating is best for medium-sized rooms, not large open spaces.
If you're looking for a simple heater, this is overkill. But if you want a state-of-the-art, year-round appliance that actively improves your home's health and comfort, the Dyson Purifier Hot+Cool Formaldehyde is a compelling, if expensive, solution.
