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Dyson Purifier Cool TP07 vs Levoit Core 400S
The Levoit Core 400S comes out ahead for most homes.
The verdict in 10 seconds
The Dyson Purifier Cool TP07 suits you if
- You want one stylish gadget that cleans the air and works as a fan
- You're treating a bedroom, office or other small room
- You love checking live air-quality data in an app or using voice control
May not suit you if
- You need to clean a large or open-plan space
- You want the most cleaning power for your money
- You're very sensitive to fan noise at higher speeds
The Levoit Core 400S suits you if
- You want to clean a living room, open-plan space or larger bedroom
- You like controlling things from your phone or a smart speaker
- You want a purifier that adjusts itself and needs little attention
May not suit you if
- You want low running costs, since filters add up over a year
- You need it on a shelf or in a small room where it's overkill
- You have lots of pet hair and want a washable, easy-clean pre-filter
The short version
The Levoit Core 400S is the stronger all-rounder of the two. The Dyson Purifier Cool TP07 is still the better fit if you want one stylish gadget that cleans the air and works as a fan.
We researched 8 expert reviews, analyzed 28,143 owner ratings and comments across 10 sources for the two, and cross-checked them into one verdict, so you don't have to.
See the evidence
The scoreboardProduct Review score 68 vs 82 · reliability 84 vs 92
| Dyson Purifier Cool TP07 | Levoit Core 400S | |
|---|---|---|
| Product Review score | 68 | 82 |
| Experts | 64 | 79 |
| Owners | 64 | 81 |
| Reliability | 84 | 92 |
| Report problems | 6% | 3% |
| Evidence | 4 reviews · 63 comments | 4 reviews · 457 comments |
| Typical price | $569–$650 | $219–$240 |
● marks the better number on each row.
Experts vs ownersExperts 64 vs 79 · Owners 64 vs 81
Dyson Purifier Cool TP07
Levoit Core 400S
How we reached each verdictThe numbers behind each model's score
Dyson Purifier Cool TP07
All 4 expert reviewers tested the TP07 hands-on, and they split sharply on its core job: PCMag and Android Central rank it among the best, while RTINGS and HouseFresh say its air cleaning is roughly on par with a $99 purifier. Among 63 owner comments (31 first-hand), 25% praise air quality, but noise is a mixed picture, with 21% raising noise and 16% calling it quiet. Value is the clearest weak spot: all 4 experts flag the high price and 13% of owners say it isn't worth the money, against 8% who think it is. Reliability looks solid, with only 6% mentioning failures and no recalls, but overall confidence is low given just 4 expert reviews and a small owner sample; Amazon shoppers rate it 4.2 stars across 612 votes.
Levoit Core 400S
All 4 expert reviewers tested the Core 400S hands-on, and all rate its filtration as strong; one measured the US version clearing a test room in 24 minutes, matching top performers. Owners agree: of 457 comments, 41% praise air quality, 22% praise quietness and 15% the app, while complaints each stay at 2% or below and failure mentions sit at 3%. The clearest catch is filter cost, which 3 of 4 experts raise even though only 1% of owners do. Evidence is moderately thin: just 4 expert reviews (3 with published scores), one reviewer couldn't lab-test filtration, and US and European versions perform differently.
Where each one falls shortThe most common complaints
Dyson Purifier Cool TP07
- Very expensive for how well it cleans
- Loud at top speed, and some find it noisy even on low
- Slow to clear larger rooms; weak carbon for strong odors
Levoit Core 400S
- Replacement filters are pricey and needed about twice a year
- Loud, high-pitched noise at top speed
- Pre-filter is bonded to the main filter and not washable
Quick answers
Which is better, the Dyson Purifier Cool TP07 or the Levoit Core 400S?
The Levoit Core 400S, for most homes. The Dyson Purifier Cool TP07 is the better fit if you want one stylish gadget that cleans the air and works as a fan.
Based on: Product Review score 68 vs 82.Which is more reliable?
The Levoit Core 400S. It's the least likely of the two to give you trouble.
Based on: Reliability 84 vs 92; problems mentioned by 6% vs 3% of owners.Which is easier to live with day to day?
The Levoit Core 400S. It's the one people are happiest with once it's home.
Based on: Owners score 64 vs 81, from ratings and comments.Which is cheaper?
The Levoit Core 400S usually costs less.
Based on: Typical prices: Dyson Purifier Cool TP07 $569–$650; Levoit Core 400S $219–$240.As an Amazon Associate we earn from qualifying purchases. It never changes a score.