Dyson Purifier Big+Quiet Formaldehyde BP04
No store we follow ships this model to the United States. This page says what it can do, and which similar robots you can buy here.
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Before you buy, compare it with 2 recommended alternatives
No store here sells this model today, so beside it the highest-scored model for the same room size that one does, and the cheapest of the top 10.
Green is the best of these 3, also when they share the lead.
| This model Dyson Purifier Big+Quiet Formaldehyde BP04 | Highest score here Levoit Core Mini-P Best on 2 facts | Cheapest of the top 10 Blueair Blue Pure 511 | |
|---|---|---|---|
| Price and ranking | |||
| Lowest price | – | $44Levoit (brand store) best | $99Blueair (brand store) |
| Score | not in our ranking | best | |
| Rank | – | rank 1 of 5 for small rooms | rank 3 of 5 for medium rooms |
| Customer rating | – | – | – |
| Room size | |||
| Room size | – | small rooms | medium rooms |
| Size, noise and age | |||
| On the market since | – | July 2023 | December 2024 |
Facts as the maker states them. A dash means the maker does not name it. Each model’s page gives the source of every fact. Noise is the maker’s own figure, so we do not judge it, and a customer rating only counts from 20 reviews.
Dyson Purifier Big+Quiet Formaldehyde BP04 specifications
The numbers that matter first, then every fact by group. As published by the maker or the store we read it from.
Filter 1 fact
- Activated carbon filter
A filter of activated carbon that takes out smells and some gases. It does not catch particles.
- yes
Air quality sensing 1 fact
- Automatic mode
The fan speed follows the air quality the sensor reads.
- yes
Smart features and warranty 2 facts
- App control
- Wi-Fi
- Voice assistants
Which voice assistants the robot works with, such as Google Assistant or Alexa.
- Alexa, Google Assistant, Siri
Sources: Manual
The maker