Our pick
Levoit NeoClassic 650S Smart Humidifier, 6.2 L
≤ 26 dB on low and sleep mode6.2 L top-fill tankUp to 62 hoursAuto Mode
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Buyer question · Bedroom humidifier
Is the Levoit NeoClassic 650S quiet enough to run in a bedroom overnight?
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Short answer
Levoit rates the NeoClassic 650S Smart Humidifier at 26 dB or less on its low setting and in sleep mode, and it pitches the 650S for bedrooms. It adds a night light, an Auto Mode that holds your target humidity with ±5% sensor accuracy, and a 6.2 L top-fill tank that Levoit says runs for up to 62 hours.
At a glance
Best for
- Bedrooms, which Levoit names as a target room for the 650S
- Large rooms, with a listed effective range of 536 sq ft
- People who want to set humidity once and let Auto Mode hold it
Skip it if
- You want a warm-mist humidifier; Levoit describes this one as cool mist
- You don't want to use an app; Levoit's Smart Scene customization of mist levels, lighting and music is a VeSync app feature
What we like
- Rated at 26 dB or less on the low setting and in sleep mode
- 6.2 L top-fill tank with up to 62 hours of continuous runtime
- Auto Mode with ±5% sensor accuracy
- Night light with adjustable color temperature
- VeSync app and voice control
- 360 rotating nozzle
Good to know
- The 26 dB rating is for the low setting and sleep mode; Levoit gives no noise figure for higher mist levels.
- Levoit lists the detachable tray as dishwasher-safe; check the user manual for how to wash the tank.
- The page does not name which voice assistants it works with.
- Levoit's page carries a California Proposition 65 warning.
Why the 650S can suit a bedroom
Low rated noise at night
Levoit lists whisper-quiet operation of 26 dB or less on the low setting and in sleep mode, and says the 650S is designed for sensitive sleepers.
A light you can live with
Levoit says the night light is blue light-safe, and it lists adjustable color temperature among the features.
Holds the humidity you choose
Levoit says the Auto Mode maintains your target humidity with ±5% sensor accuracy.
Long runtime from one fill
Levoit says the 6.2 L top-fill tank offers up to 62 hours of continuous runtime, and the wide tank opening makes refills easier.
How to use it
- Fill the 6.2 L tank from the top through the wide opening.
- Set a target humidity and switch on Auto Mode, or choose the low setting or sleep mode, the settings Levoit's 26 dB rating covers.
- Use the VeSync app's Smart Scene feature if you want to customize mist levels, lighting and music.
- To clean, take apart the water-contact parts and wash the detachable tray in the dishwasher; follow the user manual for the tank.
Steps put together from Levoit's NeoClassic 650S product page. The included user manual has full instructions.
Key details
- Type
- Cool mist smart humidifier
- Tank
- 6.2 L, top-fill
- Runtime
- Up to 62 hours continuous
- Mist output
- 320 ml/h
- Effective range
- 536 sq ft (49.8 m²)
- Noise
- ≤ 26 dB on low setting and sleep mode
- Sensor accuracy
- ±5% (Auto Mode)
- Controls
- VeSync app; voice control compatible
- Nozzle
- 360 rotating
- Night light
- Yes, with adjustable color temperature
- Dimensions
- 8.8 × 8.8 × 14.1 in (22.3 × 22.3 × 35.9 cm)
- Weight
- 4.87 lb (2.21 kg)
- In the box
- Smart Humidifier; Water Filter Sponge; Cleaning Brush; User Manual
- Warranty
- 2-year limited warranty
Specifications as listed by Levoit for the NeoClassic 650S Smart Humidifier.
From the maker
This product can expose you to chemicals including Lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov
Questions buyers ask
How loud is the Levoit NeoClassic 650S?
Levoit lists it at 26 dB or less on the low setting and in sleep mode.
How long does a full tank last?
Levoit says the 6.2 L tank offers up to 62 hours of continuous runtime.
What size room is it for?
Levoit says its 320 ml/h mist output humidifies spaces up to 536 sq ft.
Does it have a night light?
Yes. Levoit describes a blue light-safe night light and lists adjustable color temperature.
Can I control it from my phone?
Yes. Levoit says you can use the VeSync app's Smart Scene feature to customize mist levels, lighting and music, and that it is also compatible with voice control.
What comes in the box?
Levoit lists the smart humidifier, a water filter sponge, a cleaning brush and a user manual.
The bottom line
On Levoit's own numbers, the NeoClassic 650S is a reasonable bedroom pick: 26 dB or less on low and in sleep mode, a night light, Auto Mode and up to 62 hours from one 6.2 L fill.
Check price on AmazonHow this page was made
Smoov Discovery wrote this page from the maker's own product information and retailer copy, listed below. We did not test the product ourselves. Nothing here comes from Amazon.
Sources
Photos: Levoit (levoit.com).
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