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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
€ 964Amazon.nl
€ 299Amazon.nlbest
€ 373Amazon.nl
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 2 of 12 for open-plan spaces
rank 1 of 12 for open-plan spaces
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
–
–
–
Running cost
How long the maker says a filter lasts, in months of normal use. A filter that is spent cleans less.
In this comparison
Honeywell Insight12 months
Levoit Core 600S-P12 months
Blueair 3450i Max12 months
When it matters
Running the purifier day and night, all year.
Comparing what two models cost to own, since filters are bought again and again.
When it matters less
Seasonal use, like a few weeks of hay fever: a filter then lasts for years, so compare filter prices instead.
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 26 October 2026 the lowest price for the Honeywell Insight is € 964 at Amazon.nl, 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.
* 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.
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.
When it matters less
In a room well under the stated size, any model in the list will do.
Source: derived, no source of its own · checked on 26 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.
Honeywell air purifiers are made and sold by Helen of Troy, which describes itself as a licensee of Honeywell Consumer Products. Helen of Troy says it manufactures, distributes and markets air comfort products, in four categories including air purifiers. Its annual filing for the year to 28 February 2025 lists Honeywell among its licensed brands.
Amazon.nl sold by a third-party seller 