Everlasting Comfort 2.5L Ultrasonic Cool Mist Humidifier, 28 dB

Everlasting Comfort’s 2.5L Ultrasonic Humidifier is a cool-mist model with three mist settings, a night light, timer options and automatic shutoff. Its listed 28 dB operation and top-fill design suit buyers seeking a bedroom or office unit, though the listing’s capacity and runtime claims conflict.

At a glance

Three mist settings let users select high, medium or low output.
Top-fill construction is presented as easier to fill and clean.
The listing claims 28 dB operation and includes night-light and auto-shutoff features.
Timer options are listed as 2, 4 and 8 hours.

Price

$33.98Save 32%

Reference price: ~~$49.99~~

Price checked: Nov 13, 2026

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Often bought together

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$12.95

Pros and cons

Pros

Three selectable output levels provide a choice between stronger mist and lower output.
Top filling and a wide opening are claimed to make filling and cleaning easier.
Night light, timer settings and low-water shutoff combine several convenience features.

Technical specifications

10 specifications

Identity
Brand	Everlasting Comfort

Capacity and coverage
Water capacity	2.5 liters
Listed floor area	425 square_feet

Operation
Technology	Ultrasonic
Voltage	24 volts
Power	24 watts
Listed runtime	24 hours
Listed dimensions (D × W × H)	15"D x 9"W x 9"H

Features
Special features	Auto Shut Off, Night Light, Portable, Quiet, Timer
Color	Matte Black

What to know before buying

Listing details to confirm

Listing details conflict: the title and technical details specify a 2.5-liter tank and 24-hour runtime, while feature copy claims a 6L tank and up to 60 hours on low. The listing also describes both a matte-black finish and an earth-tone brown finish in customer-feedback text. Confirm the selected model’s capacity, runtime and finish before purchase. The 28 dB figure and claimed coverage are listing specifications, not independent measurements.

Who is it for?

A good fit for

Bedroom, nursery or office users who want selectable cool-mist output and a night light.
Buyers who prefer a top-fill humidifier with timer options and automatic low-water shutoff.
People considering a compact-capacity unit for a room where the listed 425-square-foot coverage is relevant.

Less suited to

Buyers who need a confirmed large water capacity or an unambiguous long runtime.
Anyone requiring independently confirmed noise or room-coverage performance.

Everlasting Comfort 2.5L Ultrasonic Cool Mist Humidifier, 28 dB · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 10,717 ratings

5 stars71%71%
4 stars10%10%
3 stars5%5%
2 stars3%3%
1 star11%11%

Customer feedback describes attractive appearance, ease of use, lighting and scent as positives, including reports of easy, mess-free refilling. Experiences with mist output and durability are mixed, with some reporting a strong stream and all-day use while others describe no mist or failure after a day. Those concerns matter if dependable overnight humidification is essential. The overall rating distribution leans positive, but ratings alone do not establish reliability or explain individual experiences.

Positive themes

Customer feedback highlights appearance and ease of use, including reports of straightforward refilling.
The feedback summary also mentions positive impressions of lighting and scent.

Negative themes

Some customer feedback reports that no mist came out and that the unit stopped working after a day.

Mixed feedback

Mist output and durability receive mixed feedback, with reports ranging from a strong stream and all-day operation to no mist and early failure.

Frequently asked questions

What is the humidifier’s water capacity?

The title and technical details list 2.5 liters, but feature copy also claims a 6L tank. Confirm the capacity for the selected listing before buying.

How long does it run per fill?

The technical details state 24 hours, while feature copy claims up to 60 hours on low. The claims conflict, so do not treat either as confirmed for every setting.

What controls and features are listed?

The listing describes high, medium and low mist settings, 2-, 4- and 8-hour timers, a night light and automatic shutoff when water is low.

Is this suitable for a bedroom?

The product is marketed for bedrooms and lists 28 dB operation. That noise figure is a listing claim, and customer feedback reports mixed experiences with mist output and durability.