In this Levoit Core 200S vs 300 review, we will compare two of the most popular air purifiers from the fast-growing American brand for small home appliances.
Is the Levoit Air Purifier Core 200S, the first model of the series to support voice control, suitable to purify your home? Or is the Levoit Air Purifier Core 300 the better choice?
This side-by-side comparison will help you find out.
Coverage Area
Up to 17 m²
Up to 20 m²
CADR (Particles)
200 m³/h
240 m³/h
CADR (Formaldehyde)
?
?
Working Noise
24 – 48 dB
24 – 50 dB
PM 2.5 Sensor
No
No
Comparison: Levoit Core 200S vs 300 – What are the Differences?
Coverage Area & Efficiency
With a coverage area of around 17 m² (183 ft²), the Core 200S was designed for slightly smaller rooms than the Core 300, which is suitable for bedrooms, home offices, and other small rooms with a surface area of up to 20 m² (219 ft²).
According to Levoit, these recommendations are based on five air changes per hour (ACH) in a room with a ceiling height of 2.4 m (8 ft). While the air purifiers will still be effective in larger rooms, it would simply take them more time to filter all of the air.
Winner: Core 300
Up to 17 m²
Up to 20 m²
Clean Air Delivery Rate
During the purification process, both devices utilize a pre-filter for larger pollutants including dust, hair, and pet fur. Next, an H13 True HEPA filter captures at least 99.97% of particles and allergens as small as 0.003 µm, for example, pollen and pet dander.
Lastly, a layer of activated carbon helps neutralize smoke, fumes, VOCs, and household odors such as cooking smells and pet odors. The Core 200S does all this at a rate of 200 m³/h (118 CFM), while the Core 300 has a Clean Air Delivery Rate (CADR) of 240 m³/h (141 CFM).
Winner: Core 300
200 m³/h (Particles)
240 m³/h (Particles)
Working Noise
Purifying at a noise level of just 24 decibels (dB) when set to sleep mode, neither of the two devices will disturb you at night. Levoit’s QuietKEAP technology also ensures that they cause no more than 50 dB of noise when running at full speed.
Both the Core 200S and Core 300 come with three manual fan speed settings but do not support an automatic mode. It is however possible to set a timer before you go to sleep, making the devices switch off during the night.
Winner: Core 200S
24 – 48 dB
24 – 50 dB
Sensors & Display
Since the Core 200S and Core 300 are not equipped with intelligent sensors that allow them to track the air quality in your room, you will have to rely on a third-party device or simply observe at which speed level you start to feel a positive effect.
Accordingly, there is no real-time information about the level of PM 2.5 and other air pollutants visible on the display. However, the display can be used to turn the purifier on and off, change the fan speed, activate night mode, set a timer, and more.
Winner: Draw
No / Yes
No / Yes
Connectivity & Compatibility
Using a Wi-Fi connection, your smartphone, and the VeSync app, you can create schedules for your Core 200S that match your routines, set a timer, and receive a notification once the filter needs replacement.
It also supports voice control via Amazon Alexa and Google Home. The Core 300, on the other hand, does not come with any of these capabilities. Instead, you will have to make all inputs on the device itself.
Winner: Core 200S
Yes / Amazon Alexa, Google Home
No
Weight & Dimensions
In the final round of this Levoit Core 200S vs 300 comparison, we will have a quick look at the weight and dimensions of the two devices. At 205 x 205 x 320 mm (8.1 x 8.1 x 12.6 in) and 3.0 kg (6.6 lbs), the Core 200S is both the smaller and lighter model.
Winner: Core 200S
3.0 kg, 205 x 205 x 320 mm
3.4 kg, 220 x 220 x 360 mm
Conclusion: Levoit Core 200S vs 300 – Which is the Better Air Purifier?
If you are looking for an extremely quiet air purifier for your bedroom or home office that can be monitored and controlled remotely through your smartphone or voice assistant, all the while paying less than $100, the Levoit Air Purifier Core 200S perfectly meets your needs.
The Levoit Air Purifier Core 300, on the other hand, has the upper hand when it comes to coverage area and CADR. This makes it a great choice for everyone with a relatively small room who doesn’t mind changing settings manually on the device.
Levoit Core 200S

Levoit Core 300

Frequently Asked Questions
Is Levoit 200S ozone free?
Since the Levoit Core 200S uses a 3-stage filtration system consisting of a nylon pre-filter, an H13 True HEPA filter, and a high efficiency activated carbon filter instead of UV-C light to remove pollutants from the air, it operates 100% ozone-free.
To find out how the Core 200S performs against its direct successors, read our comparison Levoit Core 200S vs 300S vs 400S. To learn if the Core 300 can keep up with its updated version, head over to Levoit Core 300 vs 300S.