Levoit Sprout Air Purifier (White & Blue)

How often should I replace the HEPA filter?

The True HEPA filter typically lasts 6-8 months with normal use. The VeSync app monitors filter life and sends replacement reminders based on actual usage and air quality conditions. Heavy pollution or pet households may require more frequent changes. Always use genuine Levoit replacement filters to maintain the 99.9% particle capture efficiency and prevent damage to the internal components.

Will this air purifier help with my child's allergies?

Yes, the True HEPA filter removes 99.9% of allergens including pollen, dust mites, pet dander and mould spores down to 0.01 micrometers. The five sensors detect allergen levels in real-time, automatically increasing filtration when needed. Many users report reduced hay fever symptoms, better sleep quality and fewer allergy flare-ups after using this unit in bedrooms.

How quiet is the Sprout during sleep mode?

The Sprout operates at just 22dB on its lowest setting, which is quieter than a whisper and comparable to rustling leaves. The five built-in white noise sounds can mask other household noises that might disturb sleep. The blue-light-free night light provides gentle illumination without disrupting natural melatonin production or sleep cycles.

What room size does this air purifier cover effectively?

The Sprout is designed for bedrooms and smaller spaces, effectively purifying rooms up to 20 square metres. It processes the entire room's air up to 20 times per hour, ensuring rapid pollutant removal. For larger spaces, you may need multiple units or consider Levoit's larger models like the Core series for optimal coverage.

Can I control this air purifier when I'm not at home?

Yes, the VeSync app provides full remote control via WiFi connection. You can adjust fan speeds, check air quality readings, monitor filter life and create custom schedules from anywhere with internet access. The app stores historical air quality data and sends notifications about filter changes or air quality alerts even when you're away.

How do I connect the Sprout to Amazon Alexa?

First, set up the device in the VeSync app, then navigate to More > Third Party Services > Alexa to link accounts. If connection fails, tap the question mark icon for troubleshooting steps. You can also try linking the VeSync skill directly through the Alexa app. Contact Levoit support through the app if problems persist, providing screenshots for faster resolution.

What air quality metrics does the Sprout monitor?

The five sensors track seven key metrics: PM1.0, PM2.5, PM10 (particulate matter), TVOC (total volatile organic compounds), CO2 levels, temperature and humidity. These readings appear in real-time on the VeSync app with colour-coded indicators. Historical data helps identify pollution patterns and the effectiveness of your air purification efforts over time.

Is the night light safe for babies and young children?

Yes, the night light is specifically designed to be blue-light-free, which means it won't interfere with natural sleep hormones like melatonin. The warm, gentle illumination provides enough visibility for night-time care without overstimulating young children. The light can be dimmed or turned off completely through the app controls, giving parents full flexibility over the sleep environment.