Rowenta Pure Air City PU2840
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.
Which robot is right for your home? Find out in 7 questions →
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 Rowenta Pure Air City PU2840 | Cheapest of the top 10 Blueair Blue Pure 511 Best on 1 fact | Highest score here Blueair Blue Pure 411i+ Max Best on 1 fact | |
|---|---|---|---|
| Price and ranking | |||
| Lowest price | – | $99Blueair (brand store) best | $127Blueair (brand store) |
| Score | not in our ranking | best | |
| Rank | – | rank 3 of 5 for medium rooms | rank 1 of 5 for medium rooms |
| Customer rating | – | – | – |
| Room size | |||
| Room size same on all | medium rooms | medium rooms | medium rooms |
| Size, noise and age | |||
| Height lower is better | 16.6 in (42.1 cm) | – | – |
| On the market since | – | December 2024 | September 2026 |
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.
Rowenta Pure Air City PU2840 specifications
The numbers that matter first, then every fact by group. As published by the maker or the store we read it from.
Cleaning performance 5 facts
- Clean air delivery rate (CADR)
How much clean air the purifier delivers an hour, measured with smoke, dust and pollen. A higher figure cleans a bigger room or the same room faster.
- 141 cfm (240 m³/h)
- CADR measured to
The test the CADR comes from. AHAM AC-1 and the DOE test are independent and comparable. A maker's own test is not.
- Not stated
- CADR for smoke
The CADR measured with tobacco smoke, the finest of the three test particles. It is the figure to read for wildfire smoke.
- 141 cfm (240 m³/h)
- Room size we compare on
The room size where the purifier changes the air 4.8 times an hour under a 2.5 m ceiling, worked out from its CADR. We use it so every model is compared on the same rule.
- 215 ft² (20 m²)
- Room size the maker claims
The room size the maker states. Makers use different rules, so we show it but never rank on it.
- 258 ft² (24 m²)
Filter 4 facts
- HEPA filter class
How fine the filter is. True HEPA and H13 catch at least 99.97% of particles at 0.3 microns. HEPA-type is a weaker claim with no test behind it.
- H13 HEPA
- Filter layout
Whether the particle and carbon layers are one filter or separate ones. Separate filters let you replace only the part that is spent.
- One combined filter
- Activated carbon filter
A filter of activated carbon that takes out smells and some gases. It does not catch particles.
- yes
- Replacement filter part number
- XD6280F0
Noise and power 1 fact
- Noise at the lowest speed
The sound level at the lowest speed, as the maker measures it.
- 30 dB
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
Build 3 facts
- Height
How tall the purifier is. It decides whether it fits on a shelf or under a window sill.
- 16.6 in (42.1 cm)
- Width
- 265 mm
- Depth
- 265 mm
Extras 1 fact
- Ioniser
An ioniser charges particles so they settle. Some also make a little ozone, which is why a switch to turn it off matters.
- None
Warranty and certification 1 fact
- Maker model numbers
- PU2840F0
Sources: rowenta.be
The maker
Rowenta
- Reviews on Trustpilot
- Headquarters: France
- Owned by Groupe SEB, France