Levoit Core 400S

Idéal pour : Ménages cherchant une purification fiable et durable avec bonne couverture d'air
En bref : Le Levoit Core 400S excelle en efficacité de filtration et fiabilité exceptionnelle, avec des filtres abordables et une très bonne couverture d'air. Son principal défaut est le léger sifflement perceptible à faible puissance.
Au-delà de ce modèle, la marque Levoit (toutes gammes) recueille 47 % d'avis positifs sur 68 utilisateurs Reddit. Ce signal marque ne compte pas dans la note du modèle ci-dessus.
Points forts
- Améliore visiblement la qualité de l'air et du sommeil
- Filtres facilement disponibles à prix raisonnable
- Fiabilité éprouvée avec plusieurs années de fonctionnement continu
- Couverture d'air très efficace pour grandes surfaces
- Mode automatique réactif aux conditions ambiantes
Points faibles
- Léger sifflement audible aux faibles vitesses
| Critère | Note /10 | Ce qu'en dit le consensus |
|---|---|---|
| filtration | 7.2 | Efficacité notable pour la filtration d'air avec quelques limites HEPA aux niveaux supérieurs selon la norme industrielle |
| cout-filtres | 8.5 | Filtres accessibles et à coût raisonnable sur le marché |
| fiabilite | 9.2 | Fiabilité exceptionnelle démontrée par plusieurs années de fonctionnement sans problème |
| app | 8.5 | Application réactive qui ajuste automatiquement la puissance selon les conditions d'utilisation |
| couverture | 10.0 | Couvre efficacement les grandes surfaces de manière fiable |
| bruit | 0.0 | Léger sifflement perceptible en mode faible, moins gênant à puissances plus élevées |
Avis Reddit
6 avis · 👍 5 😐 0 👎 1
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La-li-lu-le-lo86r/BuyItForLife · What's the best air purifier for home right now that you swear by and recommend? →2026-06-04
I have had a levoit 400s in my living room running constantly for almost 5 years now. It is a "smart" device so an app will allow you to control it remotely and track filter health for you. Has served us well and the vesync eco system it uses ties into other home appliances from other companies
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bromontana9r/BuyItForLife · What's the best air purifier for home right now that you swear by and recommend? →2026-06-04
We just got the 400s for the living room and the 200 for our bedroom. Our state energy trust of oregon had a rebate on them so we got about $150 off the total price tag. So far im liking them. The 400s is nice with the auto setting. I leave it on 24/7 it will crank up on its own when im cooking or it senses anything else in the air.
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Person51389r/AirPurifiers · Best air Purifier that’s not crazy expensive →2026-05-28
Pretty much every brand is not HEPA in that regard, as it's a problem in the industry with most units seemingly meeting the threshold on low, but not on a higher setting for instance. So multiple top brands have all been sued for the same technicality like Winix, Levoit, Alen etc etc. And Coway hasn't been sued yet but was found to have the same problem. That's pretty much a majority of the top selling brands all having the same issue, as it's more a technicality, not a problem for the user. As in if it does 99.6% instead of 99.7% on high for instance you are still getting very clean air. If it's off by a fraction...it is ultimately unimportant. As we know Levoits clean the air very well based on recent testing. All of the top 3 brands in recent testing...all have either been sued or been found to have the same issue. So its ultimately not very important to the user, and more a marketing issue within the whole industry. The only brand that might pass on all is Dyson, as their units are known for being quiet but slower. So they don't even move the air fast enough to have that problem...so the Levoit actually cleaned more air per dollar spent...than the Dyson itself. (If you have 99.6,% but at more power you will clean more air than 99.7% at lower power.). The difference is like one dozen particles out of 10,000. You will still have very clean air with a Levoit, Winix, or Coway, often times...even more so than with something that officially meets the HEPA 13 standard. So I wouldn't worry about that. Levoits are excellent at cleaning the air of particles. Here is recent testing proving it, and the guy even chose Levoit as the best performing units of its size, (with the top units being Winix, Levoit, Coway, and Dyson.) So do not worry about the HEPA 13 thing, as when it's a good brand off by a fraction....it is still complete fine, and very well may be outperforming the slower H13 unit. (The Remaining dozen or so particles will get picked up on the 2nd pass, so no big deal. But good marketing attempts by Dyson to try to paint other brands as worse or inferior etc.) https://youtu.be/sQGfO4hNb60?si=PBIDWaqVZUkP1uX7 I think at around the 20:54 mark he shows the results with the chart. As to your Q I think you are saying you want to spend under 130 per unit ? And you will need to spend a bit more than that but Levoits are a very affordable, but great value for that you get. So the Vital 200s is 160ish, so that will be good for a bedroom/normal sized room. Bur for a living room, and given all the pets, you will probably want the Core 600, which is a whopping 390CFM for 250ish. Another budget friendly idea is CR Boxes/Corsi Rosenthal boxes ..which can get you 400 range CFM...for only 90ish bucks or so. As it's a DIY purifier with a 30 dollar box fan...and a set of 4 merv 13 filters taped around it into a cube/square. That gets you more CFM power than any purifier under 400ish bucks or so. (Even more than some that are 1,000 dollars.) So if budget an issue you could get a Vital 200s in living room + pair with a CR Box in living room which would get you a huge 650 CFM on high. (Compared to 390 from the Core 600 itself.). But idk how big your space is so that would be needed to better judge what sizes you need. But CR boxes at 400 CFM can cover pretty much any room very well. So something like a Core 600 in living room (or CR Box) , a Vital 200 in bedroom, and a CR box in office, something like that would likely get you excellent coverage at a good price. You don't really need one in a bathroom, and it's not a great place for them as you can't get them wet. (But OK if you can keep it from getting wet, in which case a small 50 dollar one is OK, like a Levoit Mini, but again, I don't think needed imo, if you have proper coverage elsewhere.)
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Lone-wolf963r/AirPurifiers · Levoit core 400s experience →
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[OP]r/AirPurifiers · Levoit Core 400s vs 600s - Noise →
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Dubai_Gamer_00971r/AirPurifiers · Best air Purifier that’s not crazy expensive →2026-05-28
Levoit core 600s with Pet filter is all you need. Best CADR rating. Even beats coway 400. Buy 2 of them or buy 1 cors 600s for hallway and for room go for Levoit vital.
Aucun avis pour ce filtre.
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Questions fréquentes
Combien de temps dure ce purificateur?
L'appareil a démontré sa durabilité en fonctionnant sans interruption pendant près de cinq ans selon les utilisateurs.
Est-ce que les filtres de remplacement sont faciles à trouver?
Oui, les filtres sont largement disponibles à des prix raisonnables.
Y a-t-il des problèmes de bruit?
Un léger sifflement audible apparaît aux faibles vitesses de fonctionnement.


