HUMIDIFIERS·EVERLASTING COMFORT
Everlasting Comfort 6L Cool Mist Humidifier
4.4 · 35,000 reviews
Editor score8.0/10
Best for: Big rooms, humidity + aroma in one, value
Best price today↓ $10.00 vs MSRP
$39.99$49.99
At Amazon · 90-day low $39.99 · avg $45.87
Buy at Amazon · $39.99 ↗Updated 2026-07-03Tested 21 days
Tank
6 L
Runtime
Up to 50 hr
Mist
Cool, high output
Price across 3 retailers
Live as of 2026-07-03We verify the highlighted price 2026-07-03 and list it first — for most readers it's also the fastest checkout and simplest returns. Other retailers are linked for price-checking; their stock and pricing change frequently.
90-day price history
$39.99 – $49.99Current price is 13% below the 90-day average. Reasonable buy today.
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Should you buy it?
What we like
- 6L tank, up to 50-hour runs
- Built-in aromatherapy oil tray
- High output for large rooms
- Strong value vs smart 6L units
What to know before buying
- Aroma is subtle vs real diffuser
- No smart control or warm mist
- Big footprint
At a glance
Tank6 L
RuntimeUp to 50 hr
MistCool, high output
Oil trayBuilt-in aromatherapy
NoiseQuiet
AutoShutoff when empty
CoverageLarge room
SmartNone
Best forBig tank + aroma combo
Compare with alternatives
Quick verdicts for the trackers most often considered alongside the Everlasting Comfort 6L Cool Mist Humidifier.
VS·HEAD-TO-HEAD
Everlasting Comfort 6L Cool Mist Humidifier vs Levoit Classic 300S Smart Humidifier
The smart-bedroom benchmark — app + Alexa control, a 6L tank for 50-hour runs, and warm-or-cool mist that ends dry-winter nights.
→ Dry-winter bedrooms, smart-home control
VS·HEAD-TO-HEAD
Everlasting Comfort 6L Cool Mist Humidifier vs Pure Enrichment MistAire Ultrasonic Humidifier
The reliable value classic — a quiet 1.5L cool-mist humidifier with a night light, the no-app bedroom staple with a 5-year warranty.
→ Simple no-app bedroom humidity, warranty peace
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Frequently asked questions
Humidifier and diffuser in one — any catch?
The oil tray scents lightly via the mist — pleasant but subtler than a dedicated diffuser. For strong aroma keep a separate diffuser; for light background scent this saves a device and an outlet.
6L vs Levoit's 6L?
Same tank size and runtime; Levoit adds warm mist and app control for more money. Everlasting is the manual value version.
Coverage?
Large — high mist output handles big bedrooms and open-plan spaces the 1.5L units can't.
Cleaning the oil tray?
Wipe it with the weekly clean so old oil doesn't turn rancid — a small extra step for the combo feature.
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