LEVOIT
LEVOIT Air Purifiers for Home Large Room With Air Quality Monitor, Quiet
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Highlights
- Perfect for Extra-Large Open Plan Area: With a CADR of 466 m³/h / 274 CFM, the LV-H133 is specially designed for rooms with large open floor plans such as living rooms, kitchens, loft apartments, basements and mancave. Enjoy fresh air in only 30 minutes in rooms as large as 1150 ft²
- 3-Stage Filtration: Ease sneezing, congestion, and other allergy symptoms caused by airborne contaminants. The H13 True HEPA Filter captures at least 99.97% of particles 0.3 microns in size, such as dust, pet dander, pollen, and smoke particles
- Automatic Comfort: When Auto Mode is switched on, the built-in infrared sensor will detect the air quality and adjust fan speeds to an optimum level. With such simple operation, you can always enjoy fresh air with ease
- GENUINE LEVOIT FILTERS: Only use genuine Levoit replacement parts to maintain the best performance (Search for LV-H133-RF or B07DVWWC44)
- Low Cost, Long Lifespan: With a rated power of 49W, you can use the LV-H133 all day during times of high pollution without inflating your energy bill. The unique bionic shock absorption design prolongs the life cycle of the engine for up to 20,000 hours
- Whisper-Quiet: You’ll forget your air purifier is even there. Turn off all the display lights and select Sleep Mode for noise levels as low as 25dB, so you can enjoy clean air without interrupting your rest
- Easy to Use: Enjoy clean air at your fingertips. Set a timer for 1–12 hours to match your schedule. The convenient Check Filter Indicator will let you know when it’s time for a replacement. After replacing your filter, press the filter button and hold the Check Filter Indicator button for 3 seconds to reset it
- Trustworthy and Safe: Levoit, as well as our professional Customer Support Team, is headquartered in Southern California. The LV-H133 is CARB Certified, FCC Certified, ETL Listed, and Energy Star Certified
Why You'll Love It
- Cleans large spaces up to 1150 square feet in 30 minutes with strong airflow
- Captures 99.97% of dust, smoke, pollen, and pet dander using H13 True HEPA filtration
- Adjusts fan speed automatically based on built-in infrared air quality readings
- Runs quietly at 25dB in sleep mode with fully switchable display lights
- Operates efficiently on 49W with an engine engineered for up to 20,000 hours
- Offers flexible 1-12 hour timer scheduling and a built-in filter replacement alert
Pros
- +Covers open areas up to 1150 sq ft
- +Quiet 25dB operation in sleep mode
- +Automatic fan adjustments via infrared sensor
- +Certified by CARB, FCC, ETL, and Energy Star
- +Energy-efficient 49W power consumption
Cons
- -Requires specific genuine Levoit replacement filters
- -Large floor footprint suited mainly for open rooms
Detailed Review
The LEVOIT LV-H133 is a high-capacity air purifier engineered for large living rooms, kitchens, basements, and open-plan apartments. With a clean air delivery rate of 274 CFM (466 m³/h), it circulates and cleans the air in spaces as large as 1150 square feet in roughly 30 minutes. It provides a straightforward solution for households dealing with everyday dust, pollen, pet dander, or smoke.
Filtration is handled by a 3-stage system anchored by an H13 True HEPA filter, capturing at least 99.97% of airborne particles down to 0.3 microns. Daily operation is mostly hands-off thanks to the Auto Mode, which uses an integrated infrared sensor to monitor real-time air quality and adjust fan speeds accordingly. For nighttime use, Sleep Mode drops operating noise down to 25dB and turns off display lights so you can rest without disturbance.
User controls include a programmable timer spanning 1 to 12 hours and a Check Filter Indicator to take the guesswork out of maintenance. Running at a rated power of 49W, it keeps electricity demand low during continuous operation, while bionic shock absorption technology extends engine life up to 20,000 hours. The unit carries Energy Star, CARB, FCC, and ETL certifications.
While powerful, the unit is physically oriented toward larger floor plans and may be excessive for small bedrooms. It also requires genuine Levoit replacement filters (model LV-H133-RF) to maintain rated performance, requiring ongoing upkeep. Resetting the filter light requires a manual 3-second button hold after every change.
Verdict: The LEVOIT LV-H133 is an excellent choice for homeowners and apartment dwellers needing automated, reliable air cleaning for large, open spaces. It delivers high airflow, quiet nighttime performance, and certified energy efficiency in a single package.
Specifications
- Model: LV-H133
- Clean Air Delivery Rate (CADR): 466 m³/h / 274 CFM
- Maximum Coverage: Up to 1150 sq ft in 30 minutes
- Filtration Type: 3-Stage with H13 True HEPA Filter
- Particle Removal Efficiency: 99.97% down to 0.3 microns
- Minimum Noise Level: 25dB (Sleep Mode)
- Rated Power: 49W
- Engine Lifespan: Up to 20,000 hours
- Timer Range: 1–12 hours
- Certifications: CARB, FCC, ETL Listed, Energy Star
Who Should Buy It
A great fit if you:
- Need to manage dust, pet dander, smoke, or pollen in open-plan spaces up to 1150 sq ft.
- Want an automated purifier that checks air quality and adjusts fan speeds on its own.
- Prefer running an air purifier overnight with low 25dB noise and dark display lights.
- Value safety and energy certifications such as Energy Star, CARB, and ETL.
Consider something else if you:
- Only need air filtration for a compact, single-room setup.
- Do not want to manage filter replacements using model-specific replacement parts.
FAQ
How large of a room can this air purifier clean?
It is rated for large open floor plans and can clean spaces up to 1150 square feet in 30 minutes with a CADR of 274 CFM (466 m³/h).
How quiet is the unit during sleep?
In Sleep Mode, the purifier operates at noise levels as low as 25dB, and you can turn off all display lights.
Which replacement filter does this model use?
It uses genuine Levoit replacement filter part number LV-H133-RF (or ASIN B07DVWWC44).
How do I reset the filter indicator light?
After replacing the filter, press the filter button and hold the Check Filter Indicator button for 3 seconds to complete the reset.
Product Details
| Brand | LEVOIT |
| ASIN | B07CNQQM9N |
