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  5. Superior Studio 450S
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Levoit Superior Studio 450S  Humidifier Review

Notice: Below are the preliminary measurements for the Levoit Superior Studio 450S. Members have early access to the test results, and some measurements may be updated before publication.

The full review will be published in a few days.
Tested using Methodology v1.0 
Levoit Superior Studio 450S

Track

Type
Locked
Mist Temperature
Locked
Humidistat
Locked
Runtime
Lock hrs

Track

GIFT THIS REVIEW

 0

Changelog

  1.  Updated Oct 16, 2026: Early access published.
  2.  Updated Sep 30, 2026: Our testers have started testing this product.
  3.  Updated Sep 23, 2026: The product has arrived in our lab, and our testers will start evaluating it soon.
  4.  Updated Sep 16, 2026: We've purchased the product and are waiting for it to arrive in our lab.

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Test Results

perceptual testing image
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Design
0.0
Size
SAMPLE
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Levoit Superior Studio 450S Device Dimensions Sample
HeightLockedLock cm (Lock")
WidthLockedLock cm (Lock")
DepthLockedLock cm (Lock")
Power Cord LengthLockedLock m (Lock ft)
0.0
Cleaning
SAMPLE
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Levoit Superior Studio 450S Parts Sample
SAMPLE
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Levoit Superior Studio 450S Cleaning Sample
Dishwasher Safe
LockedLocked
Features
SAMPLE
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Levoit Superior Studio 450S Controls Sample
Type
LockedLocked
Mist Temperature
LockedLocked
Humidistat
LockedLocked
Water Sterilization
LockedLocked
Essential Oil Compatible
LockedLocked
Auto-Off
LockedLocked
Smartphone App
LockedLocked
0.0
Runtime
SAMPLE
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Levoit Superior Studio 450S Tank Sample
Tank Refill Type
LockedLocked
Tank Usable Capacity
LockedLock L (Lock gal)
Runtime
LockedLock hrs
Performance
0.0
Humidification Capacity
SAMPLE
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Levoit Superior Studio 450S Tested Humidification Sample
Time From 30% To 60%
LockedLock min
Advertised Coverage
LockedLockft²
Water Emitted By The Humidifier
LockedLock ml (Lock oz)
Water Evaporated By The Environment
LockedLock ml (Lock oz)
Tested Humidification Capacity
LockedLock LPD
0.0
Humidifier Efficiency
Humidifier Energy Consumption
LockedLock Wh
Humidifier Efficiency
LockedLockL/kWh
0.0
Overall Efficiency
SAMPLE
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Levoit Superior Studio 450S Tested Efficiency Sample
Energy Required For Evaporation
LockedLock Wh
Overall Energy Required
LockedLock Wh
Overall Efficiency
LockedLockL/kWh
0.0
Noise
SAMPLE
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Levoit Superior Studio 450S Noise Levels Sample
Noise @ Highest Setting
LockedLockdBA
Noise @ Lowest Setting
LockedLockdBA
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