If you want better dust removal
Choose Blueair Blue Pure 311i Max. It scores 5.0 vs 4.3 for dust removal, with a 4.1 overall score.
Levoit Vital 100S Air Purifier Review
Bottom Line
Choose the Levoit Vital 100S for compact rooms, strong particle removal, quiet sleep use, and useful app controls. Skip it for large spaces, heavy odors, or exact PM2.5 readings.
Best for
Best for bedrooms, offices, pet-adjacent small rooms, and users who want a compact purifier with strong particle removal, sleep mode, scheduling, and app control.
Not for
Not for large rooms, severe odor or gas problems, buyers who need exact PM2.5 readings, or users especially sensitive to fan noise at higher speeds.
Verdict
The Levoit Vital 100S lands as a compact, smart purifier with unusually strong review support for small-room particle removal, bedroom use, app control, and easy maintenance. Its best evidence comes from measured air-quality gains, fast smoke clearing, quiet sleep operation, and repeated praise for VeSync, scheduling, and portability. The main tradeoff is capacity: reviewers liked it for bedrooms, offices, and modest spaces, but noted that larger rooms, heavy odors, serious gases, and exact PM2.5 data are not its strengths. Noise is also context-dependent, with most reviews finding it manageable while one owner found it loud.
Feature Scorecards
Summary
46 reviewed features-
Very positive 4.5-5.022 (48%)
-
Positive 3.5-4.423 (50%)
-
Neutral 2.5-3.41 (2%)
Pros highlights
-
Size and footprint were mostly strengths, with slim/compact design praised, although one user disliked the cold-air effect and another noted bigger devices may offer more value.
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Noise opinions were mixed but mostly favorable: several reviewers found it quiet or well optimized, while one owner described it as very noisy and another found the highest setting loud.
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Smart features were one of the strongest themes, with reviewers praising app support, auto mode, pet mode, scheduling, and feature depth at the price.
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Reviewers consistently found the Vital 100S effective in small-room air cleaning, with lab-style tests and home use praising fast, visible improvements; one user stayed positive despite noise complaints.
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Design and appearance were consistently praised as sleek, modern, understated, compact, or clever enough to fit into home spaces.
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Maintenance was a clear strength, with reviewers praising reminders, straightforward filter changes, easy reassembly, and removable pre-filter cleaning.
Compared With Category Average
Compared with other Air Purifiers, this product is above average in app connectivity, Wi-Fi reliability, reliability, near average in maintenance ease, odor reduction, below average in PM2.5 detection.
Comparison summary
46 compared features-
Above average 0.4+ pts higher29 (63%)
-
Same as average within 0.3 pts16 (35%)
-
Below average 0.4+ pts lower1 (2%)
Largest category differences
| Attribute | This product | Category average | Difference |
|---|---|---|---|
| app connectivity | 4.7 | 3.2 | +1.5 |
| Wi-Fi reliability | 4.8 | 3.2 | +1.6 |
| PM2.5 detection | 2.6 | 4.1 | -1.5 |
| reliability | 4.4 | 3.0 | +1.4 |
| smart features | 4.6 | 3.3 | +1.2 |
| voice assistant compatibility | 4.5 | 3.5 | +1.0 |
| child lock | 4.5 | 3.7 | +0.8 |
| true HEPA filter | 4.7 | 3.9 | +0.8 |
Consider This Instead
If you want better PM2.5 detection
Choose Coway Airmega 250S. It scores 4.8 vs 2.6 for PM2.5 detection, with a 4.2 overall score.
If you want better auto mode performance
Choose Levoit EverestAir. It scores 4.7 vs 4.0 for auto mode performance, with a 4.5 overall score.
If you want better noise level
Choose Coway Airmega Mighty2 AP-1512N. It scores 4.8 vs 4.0 for noise level, with a 4.1 overall score.
Compared in Reviews
Products reviewers directly compared with this model, grouped into quick takeaways.
- Worse: overall offering The reviewer said the Vital 100S offers a bit more than the levoit core 300s.
- Better: compactness The Vital 100S was described as less compact than the Levoit Core 300S.
- Worse: power consumption The Vital 100S used less power at high speed than the Levoit core 300.
- Better: larger-space coverage The reviewer recommended the larger Levoit vital 200s for spaces above the Vital 100S comfort zone.
FAQ
Is the Levoit Vital 100S good for bedrooms?
Yes. Reviewers repeatedly positioned it for bedrooms and small rooms, praising sleep mode, compact size, and quiet overnight operation.
How well does it clean particles?
The strongest evidence is particle removal. Reviews reported 95% air-quality improvement in a 194 sq. ft. room, 94% in a larger test room, and PM1 clearance in 28 minutes.
Does it remove odors well?
It helps with everyday odors, pet smells, smoke, and cooking fumes, but reviewers were mixed on heavy odors and serious gases. One reviewer said it lacks the strength to fully adsorb heavy odors.
Is the app useful?
Yes. Reviewers praised the VeSync app for easy setup, remote control, scheduling, filter-life information, and smart modes such as Pet Mode.
Is it quiet?
Most reviewers found it quiet or well optimized, especially in sleep mode. However, one owner complained that it was really noisy, and another found the highest setting loud.
Is it suitable for large rooms?
Not as a first choice. Reviewers liked it most for small to mid-size spaces and pointed larger-room users toward more powerful models.
Sample Expert Reviews We Analyzed
These are a few of the reviews included in our analysis.
Video Reviews
YouTube - The Lexi Bunch
- Review score
- 3.3
YouTube - Kirsten & Mars
- Review score
- 4.6
YouTube - Smead's Review
- Review score
- 4.3
Article Reviews
idealhome.co.uk
- Review score
- 3.9
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