KZF Smart Humidifier, Cool Mist, Top Fill

This smart humidifier is designed for large bedrooms, offering a 2.3-gallon tank that runs up to 30 hours on a single fill. The top-fill design makes refilling effortless—just remove the lid and pour water directly, no flipping or carrying heavy tanks. Use the app or remote control to adjust mist levels from across the room, perfect for maintaining comfort while you sleep. Three mist modes let you customize humidity: low for quiet nighttime use, high for quick relief from dry air, and auto mode that adjusts based on room conditions. The cool mist operation is safe around kids and pets, and the ultrasonic technology operates quietly enough for light sleepers. Ideal for home offices or plant care, this humidifier helps alleviate dry skin, stuffy noses, and wilting leaves. Compatible with Alexa for voice control, it integrates into your smart home setup for hands-free operation.

  • 2 variants
  • Top fill design
  • Color: 2 colors
New prices $60 – $68
Used prices $68
Price spread ~13% Across new variants
Customer rating 5.0 1 rating

Available variants (2)

Choose a variant, then open its detail page for seller-specific information.

Variant comparison

Compare prices, availability, and key variant differences in one table.

Feature Black, 2.3 gal White, 9 L
Price $67.57 $59.99
Updated Jun 3, 2026
Availability Available to order Available to order
Color Black White
Tank Volume Water 2.3 gal 9 L

Amazon live offers

Offers updated

2 live offers
Top live offer $59.99
New from $59.99
Used from $67.57
Offer count 2+
Seller Condition Price Shipping Updated
Third-party seller FBA New $59.99 Free shipping 6/3/26 View offer
Third-party seller FBA Used - Very Good $67.57 Free shipping 6/3/26 View offer

Overview

Compare KZF Smart Humidifier, Cool Mist, Top Fill variants, pricing tiers and key differences.

Learn more

How variants differ

  • Color
  • Tank Volume Water

Who each variant is for

  • Start with your budget: the visible price spread across variants is about 13%.
  • Pick color and finish only after deciding on hardware requirements.

Reviews

5.0 / 5 from 1 rating
No written reviews yet

When this device makes sense

Product confidence

Reviews

5.0
(1 rating)

There are no text reviews yet. If you have experience using this product, please leave a review. It will help other people decide whether this product is right for them.

Top