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The Dyson Air Purifier at Costco: Is It Worth the Hype?

CEO Khai Intela
The Dyson Air Purifier at Costco, known as the Hot + Cool HP04, has garnered quite a bit of attention. However, is it really as good as it's made out to be? In this article,...

The Dyson Air Purifier at Costco, known as the Hot + Cool HP04, has garnered quite a bit of attention. However, is it really as good as it's made out to be? In this article, we will dive into the key features, performance, and overall value of this popular air purifier.

Key Features

The Dyson Air Purifier boasts a range of functions that sets it apart from other models. It serves as an air purifier, cooling fan, and warming heater, providing a versatile solution for all seasons. With its sleek design and convenient controls through the remote control, Dyson Link app, or voice commands with Alexa, it offers a user-friendly experience. The unit also features a 350-degree oscillation and 10 speed settings for the fan, ensuring optimal airflow and comfort. Additionally, it comes with a two-year warranty for added peace of mind.

Dyson Pure Hot Cool Air Purifier at Costco Image: Dyson Pure Hot Cool Air Purifier at Costco


When it comes to performance, expectations for a Dyson product are understandably high. However, the reality may not live up to the hype. While the Dyson Air Purifier does clean the air and effectively removes particulates and organic compounds with its HEPA and charcoal filters, its Clean Air Delivery Rate (CADR) falls short. The CADR is a crucial metric that measures how quickly an air purifier cleans the air in a room. Unfortunately, the Dyson's CADR is significantly lower compared to industry standards, and this information is not readily disclosed by the company.

Sensor Display Image: Sensor Display

CADR: The Important Factor

To understand the significance of CADR, let's explore its meaning. CADR stands for Clean Air Delivery Rate and measures how fast an air purifier can clean the air in a room. The higher the CADR, the more efficiently it works. According to the independent third party that maintains the CADR standard, a purifier should have a CADR value at least two-thirds the size of the room it's intended for. However, the Dyson Air Purifier's CADR is noticeably low and not disclosed on any packaging or literature. This is a crucial factor to consider, especially for those seeking effective air purification in different sized rooms.

Mixed Reviews on Cooling Ability

One of the selling points of the Dyson Air Purifier is its bladeless fan with Air Multiplier Technology. This advanced technology provides efficient cooling. However, user reviews indicate that while the Dyson does work reasonably well as a fan, it falls short compared to a cheaper fan available at Walmart. It produces more noise and moves less air, raising doubts about its value as a cooling device.

Exceptional Warming Heater

On the other hand, the Dyson Air Purifier shines in its role as a warming heater. With the ability to maintain any desired temperature up to 98F, it effectively warms a room and keeps it cozy. Reviews consistently praise its exceptional heating performance. However, it's worth noting that temperature adjustments can only be made through the remote control, as safety standards prohibit portable heaters from being controlled by apps.

Costco Value

The Dyson Pure Hot + Cool HP04 comes with a base price of $549 at Costco, which is $100 cheaper compared to Home Depot's price of $649. This discount at Costco makes it an attractive option for potential buyers. However, considering the mixed reviews and its performance limitations, it might be wise to explore other alternatives. One such alternative is the Winix AM80, which offers similar features at a much lower price point.

Price of Dyson Pure Hot Cool at Costco Image: Price of Dyson Pure Hot Cool at Costco

In conclusion, while the Dyson Air Purifier at Costco may boast stylish design and impressive features, its performance and value may not live up to expectations. Considering alternatives that offer comparable functionality at a lower price point might be a wise choice for budget-conscious consumers. Remember to carefully evaluate the CADR and other performance aspects before making your final decision.