Honovos H795 Smart Ultrasonic Humidifier, 17 L

Smart: The Honovos H795 is a 17-liter ultrasonic cool-mist humidifier with app, remote, and touch controls. Its large tank, top-fill design, humidity setting, and claimed coverage suit buyers seeking extended operation in a spacious room, though the stated runtime and room coverage are manufacturer claims rather than guaranteed results.

At a glance

Top-fill tank holds 17 liters and has a water-level window, according to the listing.
App control requires 2.4GHz Wi-Fi. Remote and touch controls are also listed.
The listing describes adjustable humidity from 40% to 90%, three mist modes, a sleep mode, and an eight-hour timer.
Four caster wheels and an extended spray tube are described for moving the unit and directing mist.
Aroma tray, seven-color night light, low-water indicator, and automatic shut-off are listed.

Price

$139.99Save 22%

Reference price: ~~$179.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Large tank capacity may reduce refill frequency compared with smaller humidifiers.
Top filling and a visible water-level window make routine refilling and checking easier.
Multiple control methods and adjustable humidity settings offer options for setting and adjusting operation.
Wheels and a claimed wide-access tank design can make moving and cleaning the unit more manageable.

Cons

The 24.8-inch height and 17-liter tank take up more space than a compact tabletop humidifier.
App operation depends on 2.4GHz Wi-Fi, so buyers without that network band cannot use the app control as described.

Technical specifications

15 specifications

Identity
Brand	Honovos
Model	H795

Capacity and operation
Tank capacity	17 liters
Operation mode	Ultrasonic
Claimed runtime	120 hours
Claimed mist output	650 ml/h
Claimed coverage area	1600 square_feet
Power	50 watts
Power configuration	ac

Connectivity and controls
Control methods listed	App, Remote, Touch

Materials and construction
Material listed	Acrylonitrile Butadiene Styrene
Dimensions (D x W x H)	9.05"D x 9.05"W x 24.8"H
Color	White
Shape	Round
Filter type	Natural Mineral Filter

What to know before buying

Listing details to confirm

The listing gives a 120-hour runtime on low and up to 1600 square feet of coverage, but these are stated claims and the runtime depends on operating conditions. App control requires 2.4GHz Wi-Fi. The feature copy cites a one-year warranty while the details field says two years, so warranty length is contradictory and should be confirmed for the selected listing. The title also calls out 35dB, but the supplied details do not confirm that noise figure.

What’s in the box

Included

4.5-gallon humidifier
Remote control
User manual
Extended spray tube

Who is it for?

A good fit for

Buyers wanting a high-capacity humidifier with top filling for a large room or open space.
People who prefer app, remote, and touch controls and can use a 2.4GHz Wi-Fi network.
Indoor plant owners or home users interested in an aroma tray, adjustable mist direction, and humidity settings.

Less suited to

Buyers needing a compact humidifier for a desk or small bedside surface.
Buyers who require confirmed room coverage, runtime, noise level, or warranty terms before purchase.

Honovos H795 Smart Ultrasonic Humidifier, 17 L · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.9 / 5 · 31 ratings

5 stars87%87%
4 stars13%13%
3 stars0%0%
2 stars0%0%
1 star0%0%

Aggregate ratings are strongly positive, with nearly all supplied ratings in the four- or five-star categories. No written review themes are provided, so these figures do not establish what customers liked or disliked, or how the unit performs in a particular room.