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The lowest price today at a shop that delivers to you, delivery included. A price with an asterisk comes from a shop abroad, and its delivery cost is our own estimate.
Lowest price
€ 279bol.com
€ 169bol.combest
€ 325Expert
Our own score out of 10: 60% measured facts and 40% shop ratings. Price does not count.
Score
not in our ranking
best
Where the model stands in our ranking, among the purifiers for the same size of room.
Rank
–
rank 1 of 19 for medium rooms
rank 3 of 19 for medium rooms
The average of the stars buyers give at the shops, with the number of reviews behind it. We only compare it from 20 reviews.
Customer rating
–
–
–
Room size
The size of room the purifier suits, with the largest room the maker names for it.
Room sizesame on all
medium rooms
medium roomsup to 20 m²
medium roomsup to 75 m²
Size, noise and age
How tall the purifier is. It decides whether it fits on a shelf or under a window sill.
In this comparison
Beurer LR 401–
Levoit Core 300S-P36 cm
Venta AP735 AeroStyle Compact44 cm
When it matters
A shelf, a sideboard or a spot under a window sill.
A small room where a tall tower would stand in the way.
On an open floor with room to spare it decides little.
Source
Levoit Core 300S-P: levoit.co.uk · checked on 17 Oct
Venta AP735 AeroStyle Compact: venta-air.com · checked on 17 Oct
Heightlower is better
–
36 cmbest
44 cm
The month the model first went on sale. It shows how old the technology in it is.
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 25 October 2026 the lowest price for the Beurer LR 401 is € 279 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.
€ 279€ 299Discount 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
Delivery5–11 days
Returnsreturns through the seller, at least 14 days by law
* 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.
For anyone who wants to set the facts on this page beside those of other air purifiers.
The Beurer LR 401 is an air purifier from Beurer. The maker gives a CADR (clean air delivery rate) of 266 m³/h. It has a HEPA H13 filter and an activated carbon filter.
The noise level reaches 52 dB at most.
None of our test sources has tested the Beurer LR 401, so how well it cleans the air in practice is still unknown.
Based on the maker's specifications and our price data; none of our test sources has tested this model.
Beurer LR 401 specifications
The numbers that matter first, then every fact by group. As published by the maker or the shop we read it from.
The test the CADR comes from. AHAM AC-1 and the DOE test are independent and comparable. A maker's own test is not.
The maker's own test
Room size we compare on
Among the models we track
22 m²on this model
Lowest 2 m²Highest 85 m²Middle 25 m²
Lower than 91 of the 164 models we track.
When it matters
Choosing a purifier for one room you know the size of.
Rooms with a high ceiling, which hold more air than the floor area suggests.
In a room well under the stated size, any model in the list will do.
Source: derived, no source of its own · checked on 25 Oct
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.
22 m²
Filter2 facts
HEPA filter class
When it matters
Allergy to pollen, dust mites or pet dander.
Fine dust from traffic, wood stoves or wildfire smoke.
For smells alone the particle filter’s class decides little: the carbon filter does that work.
Beurer is a German family company from Ulm that has developed health and wellbeing products since 1919. Its range of more than 500 products covers heat and massage products, light therapy, blood pressure monitors, beauty, baby care and pet care. It has more than 1,800 employees and sells in more than 140 countries.