Clorox HEPA Air Purifiers for Home, True HEPA Filter, Medium Rooms Up to 1,000 Sq Ft, Removes...
Clorox HEPA Air Purifiers for Home, True HEPA Filter, Medium Rooms Up to 1,000 Sq Ft, Removes...
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LEVOIT Air Purifiers for Home Large Room Up to 1733 Ft² With HEPA Sleep Mode, AHAM VERIFIDE, Auto...
LEVOIT Air Purifiers for Home Large Room Up to 1733 Ft² With HEPA Sleep Mode, AHAM VERIFIDE, Auto...
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Looking to improve the air quality in your home? The Clorox Medium Room Air Purifier and the Levoit Core 400S-P both offer effective filtration, but each has distinct features, coverage areas, and user experiences. This comparison will help you better understand what each purifier offers based strictly on product descriptions and customer reviews.

Room Coverage

According to the product description, the Clorox purifier is ideal for medium-sized rooms. It is designed to clean a 225 square foot room up to five times per hour, and a room up to 1,000 square feet once per hour.

The Levoit Core 400S-P is designed for larger spaces. The product description states it can clean up to 1,733 square feet in one hour, based on a smoke Clean Air Delivery Rate (CADR) of 231 cubic feet per minute.

Filtration and Air Quality Monitoring

The Clorox purifier includes a three-stage 360° filtration system, as described in the product details. This includes a pre-filter for large particles like pet hair, a True HEPA filter that captures 99.97% of particles as small as 0.1 microns, and an activated carbon filter to reduce VOCs and odors. It also features an air quality sensor that provides real-time PM2.5 feedback through a digital display and a color-coded light, and it adjusts fan speed automatically in auto mode based on detected air quality.

The Levoit 400S-P also uses a True HEPA filter with 99.97% efficiency for particles in the 0.1–0.3 micron range, according to the product description. It includes AirSight Plus laser sensors to detect airborne particles and update a digital PM2.5 display. The unit also incorporates VortexAir and ARC Formula technologies, which are stated to improve airflow and reduce kitchen odors and VOCs. The product description notes that the air purifier automatically adjusts its settings in auto mode in response to changes in air quality.

Smart Features and Controls

The Clorox model features physical controls for power, fan speed, LED light, and a countdown timer. The product description does not mention app connectivity or voice assistant compatibility.

In contrast, the Levoit Core 400S-P includes smart features, according to its product description. It connects to the free VeSync app, which allows users to control settings, set timers, monitor filter life, and integrate with third-party voice assistants.

Noise Level

User reviews for the Clorox purifier frequently highlight its quiet operation. One reviewer stated that “even when the fan is on high, it’s not loud… It’s not an intrusive noise.” Another noted that the unit was “very quiet” on auto mode.

Reviews for the Levoit 400S-P also mention low noise levels. One user described it as “dead silent on auto,” and another stated that even higher fan speeds were quieter than expected. However, these statements are based on user impressions and not the product description.

Design and Ease of Use

Reviewers of the Clorox purifier mentioned its ease of setup and operation. Several users praised the auto mode for convenience. One review mentioned that the touchscreen controls are “extremely sensitive,” which can lead to accidental shutoff when cleaning the device.

For the Levoit 400S-P, reviewers described the setup as simple and appreciated the smart control features. One noted the recessed display made it hard to see the status from across a room, but others found the app functionality made up for that limitation.

Filter Replacement

The Clorox product description specifies that filters should be replaced every 6 to 12 months to maintain optimal performance. Reviewers also noted that the filters are higher in quality but cost more than what they were used to.

For the Levoit 400S-P, the product description does not specify a replacement interval. However, a reviewer mentioned that “replacement filters are reasonably priced and do last forever regardless.” This statement reflects a user’s personal experience and may vary depending on use.

What Reviewers Say

Clorox reviewers generally expressed satisfaction with the purifier’s effectiveness and quiet operation. One reviewer noted that it was “sensitive and picks up on pollutants immediately.” Several mentioned improvements in air quality, particularly related to odors and smoke. However, one review raised a safety concern, stating that the purifier was so effective at removing smoke that it may have prevented a smoke detector from going off during a kitchen incident.

Levoit reviewers frequently praised the purifier’s performance, smart features, and build quality. One reviewer stated they had replaced more expensive brands with Levoit units and were satisfied with the results. Another highlighted how quickly the air quality improved after cooking. A few users mentioned concerns about long-term reliability, with one stating that previous Levoit purifiers had failed after a few years. This claim was not addressed by the company according to the reviewer, and no warranty details are included in the product description.

Final Thoughts

The Clorox Medium Room Air Purifier is an effective and quiet option for medium-sized spaces, with reliable automatic operation and a clear air quality display. It offers solid value for its price and simplicity, though some users found the touchscreen controls overly sensitive.

The Levoit Core 400S-P offers more advanced features, including broader room coverage, app control, and laser particle detection. It suits larger spaces and users looking for smart home integration. While some concerns about long-term reliability were raised in reviews, many users were pleased with its quiet operation and performance.

Both purifiers perform well based on the information provided. Choose the Clorox for simplicity and affordability, or go with the Levoit if you want more features and room coverage.

Clorox HEPA Air Purifiers for Home, True HEPA Filter, Medium Rooms Up to 1,000 Sq Ft, Removes...
LEVOIT Air Purifiers for Home Large Room Up to 1733 Ft² With HEPA Sleep Mode, AHAM VERIFIDE, Auto...
Clorox HEPA Air Purifiers for Home, True HEPA Filter, Medium Rooms Up to 1,000 Sq Ft, Removes...
LEVOIT Air Purifiers for Home Large Room Up to 1733 Ft² With HEPA Sleep Mode, AHAM VERIFIDE, Auto...
$109.95
$189.99
Amazon Prime
Amazon Prime
Last update: 2026-06-07 at 02:30
Last update: 2026-06-07 at 02:30
Clorox HEPA Air Purifiers for Home, True HEPA Filter, Medium Rooms Up to 1,000 Sq Ft, Removes...
Clorox HEPA Air Purifiers for Home, True HEPA Filter, Medium Rooms Up to 1,000 Sq Ft, Removes...
$109.95
Amazon Prime
Last update: 2026-06-07 at 02:30
LEVOIT Air Purifiers for Home Large Room Up to 1733 Ft² With HEPA Sleep Mode, AHAM VERIFIDE, Auto...
LEVOIT Air Purifiers for Home Large Room Up to 1733 Ft² With HEPA Sleep Mode, AHAM VERIFIDE, Auto...
$189.99
Amazon Prime
Last update: 2026-06-07 at 02:30

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