bol.comblue € 799€ 999 Discount as claimed by the shop. We have not followed this shop for the 30 days before the sale began, so we cannot verify the old price yet.How we work this out
Delivery2 days
Returns30-day free returns
Dyson Purifier Big+Quiet Formaldehyde BP04
Its CADR is not known yet, so it is not in our ranking.
Is the Dyson Purifier Big+Quiet Formaldehyde BP04 right for your home? Find out in 7 questions →
Before you buy, compare it with 2 recommended alternatives
Beside it, two models on sale today that come closest to it on score and price, for the same room size where we have them.
Green is the best of these 3, also when they share the lead.
| This model Dyson Purifier Big+Quiet Formaldehyde BP04 | Higher score, 83% cheaper Clean Air Optima CA-503 Compact Best on 1 fact | Higher score, 70% cheaper Clean Air Optima CA-507 | |
|---|---|---|---|
| Price and ranking | |||
| Lowest price | € 799bol.com | € 139bol.com best | € 237Expert |
| Score | not in our ranking | ||
| Rank | – | rank 1 of 4 for small rooms | rank 1 of 5 for large rooms |
| Customer rating | – | – | – |
| Room size | |||
| Room size | – | small rooms | large rooms |
| Size, noise and age | |||
| On the market since | – | – | – |
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.
Prices per shop
On 17 October 2026 the lowest price for the Dyson Purifier Big+Quiet Formaldehyde BP04 is € 799 at bol.com, delivery to the Netherlands included.
All prices include VAT and delivery to the Netherlands. We may earn a commission when you buy through these links. It never changes our ranking.
bol.comblue * Shop abroad: delivery and VAT are our estimate. Returns are the shop's own terms, a marketplace seller sets its own. Tap a return term to read the shop's policy. Let your browser translate it.
Price history
Lowest price per day
Lowest since 17 Oct€ 799
Highest since 17 Oct€ 799
Price drops since 17 Oct0no drop seen yet
Dyson Purifier Big+Quiet Formaldehyde BP04 specifications
The numbers that matter first, then every fact by group. As published by the maker or the shop 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
