Introducing the Dyson Purifier Big+Quiet Formaldehyde: A Two-Minute Review

In a surprising turn of events, the Dyson Purifier Big+Quiet Formaldehyde won me over, despite my initial reservations about its size and bulkiness. As a self-proclaimed expert in the field, I stand by my statement that this purifier is unlike any of Dyson’s previous models in terms of design and functionality. However, it’s important to note that this particular model is not to be confused with the HEPA Big+Quiet, which is intended for commercial spaces.

As its name suggests, the Dyson Purifier Big+Quiet Formaldehyde is both big and quiet. It’s designed to circulate clean air in large rooms while being positioned in a corner, rather than the center, for maximum effectiveness. According to Dyson, it can service spaces up to 100sqm / 1,000sqft in size and project filtered air up to 10m. Additionally, the angle of the propelled air can be adjusted, offering a powerful fan function that maintains a noise level of no more than 56dB at full power.

Dyson has implemented cone aerodynamics to enhance the Coanda effect used in its other purifiers. This allows the Big+Quiet to process up to 87 liters of air per second, according to the British brand. While it’s difficult to measure this metric precisely, I trust Dyson’s expertise in this area. The powerful airflow is certainly noticeable when in the path of the purifier’s output.

It’s worth mentioning that there are two models of the Big+Quiet Formaldehyde, distinguished by their color schemes. The Dyson-exclusive model, which I had the opportunity to review, is more expensive due to its additional CO2 sensor and second filter. The CO2 sensor proved to be incredibly useful, as it provides insight into the air quality in your home. It’s alarming how quickly CO2 levels can accumulate in an enclosed space, leading to fatigue, headaches, and difficulty focusing. When set to Auto mode, the Big+Quiet adjusts its fan speed accordingly, indicating when it’s time to open windows or doors for fresh air.

Both models of the Big+Quiet share several sensors that detect common pollutants such as dust, pet dander, pollen, formaldehyde, NO2, and VOCs. These pollutants are then filtered by a HEPA filter that meets the highest H-13 standard for air purification. The fully-sealed filtration system is capable of capturing up to 99.95% of particles as small as 0.1 microns. Dyson assures consumers that the filter in the Big+Quiet Formaldehyde model will last up to five years.

The purifier features a small onboard display that cycles through metrics indicating the levels of different pollutants in your home. For those who prefer a more comprehensive view, the MyDyson app can be connected to the purifier, providing real-time data and automatic firmware updates.

Undeniably, the Big+Quiet Formaldehyde range comes with a hefty price tag, making it Dyson’s most expensive domestic-use purifier to date. However, if you have the budget and space for it, this purifier could be a worthwhile investment for your health, especially during times of increased air pollution such as wildfire seasons.

Dyson announced the Purifier Big+Quiet Formaldehyde range globally in May 2023, with an initial release in Australia. Two color options are available: Bright Nickel / Satin Dark Blue and Satin Dark Blue / Gold, with the latter being a Dyson exclusive. The exclusive model includes the CO2 sensor and an additional K-Carbon filter for capturing NO2. It is priced at $1,099 / AU$1,599. The standard model, lacking these features, can be purchased for $999 / AU$1,499.

Dyson claims that the HEPA filter in the Big+Quiet will remain effective for up to five years, outlasting their other air purifiers by a factor of five. This longevity may provide a cost-effective solution compared to other models on the market. However, it’s important to consider its versatility in comparison to the Dyson Purifier Hot+Cool Formaldehyde, which also functions as a heater.

Dyson plans to release the Purifier Big+Quiet in other markets, although specific timelines and prices have not yet been disclosed.

While the Big+Quiet range comes with a hefty price tag, it’s important to weigh the value it offers, particularly for those with larger homes who prioritize clean and monitored air quality. Alternatives such as the Shark Air Purifier 3-in-1 may be more affordable, but they lack the features and coverage provided by the Big+Quiet.

Specifications:

– Price: Starting at $999 / AU$1,499
– Power settings: 10 + Auto
– Room coverage: Up to 100sqm / 1,076sqft
– Filter type: Glass fiber HEPA filter + K-carbon filter
– Dimensions: 830mm (h) x 434mm (l) x 415mm (w)
– Weight: 11.9kg

Design:

At first glance, the Dyson Purifier Big+Quiet Formaldehyde may appear large and bulky, but upon closer inspection, it becomes clear that its size is relative to Dyson’s other models. Despite its size, it’s surprisingly lightweight and equipped with hidden wheels for easy maneuverability on hard floors. However, it’s worth noting that the wheels may not perform as smoothly on carpets.

The purifier boasts a unique design, with a large bowl positioned atop a perforated metal cylinder. These components are packaged separately for shipping and can be easily assembled by aligning and clicking them into place. The bowl’s rim encloses an inner dome that houses a square display, cycling through the metrics of different pollutants. The information button on the remote control allows for easy navigation. Perforations between the rim and inner dome release the jet of clean air into the room.

Overall, the Dyson Purifier Big+Quiet Formaldehyde may not win any design awards, but its functionality and ease of use make it a worthy addition to any home.

In conclusion, the Dyson Purifier Big+Quiet Formaldehyde offers a unique combination of air purification and circulation, catering to larger spaces and providing comprehensive filtration for various pollutants. Despite its high price tag, this purifier delivers on its promises and is a valuable investment for those who prioritize their health and the quality of their indoor air. With its innovative features and exceptional performance, it has the potential to outshine competing products in the market.