---
product_id: 467256999
title: "9L / 2.38 Gal Ultrasonic Cool Mist Humidifier for Large Rooms, Top Fill Bedroom Humidifier for Baby & Adults, Smart App & Remote Control, Up to 60H Runtime, Quiet Air Humidifier for Home"
brand: "h1a"
price: "$573.70"
currency: USD
in_stock: true
category: "H1 A"
url: https://www.desertcart.us/products/467256999-9l-2-38-gal-ultrasonic-cool-mist-humidifier-for-large
store_origin: US
region: United States of America
---

# 9L top-fill tank for up to 60h runtime Smart humidistat with auto mist control 360° adjustable dual mist nozzles 9L / 2.38 Gal Ultrasonic Cool Mist Humidifier for Large Rooms, Top Fill Bedroom Humidifier for Baby & Adults, Smart App & Remote Control, Up to 60H Runtime, Quiet Air Humidifier for Home

**Brand:** h1a
**Price:** $573.70
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate your air game—breathe smarter, live better!

## Quick Answers

- **What is this?** 9L / 2.38 Gal Ultrasonic Cool Mist Humidifier for Large Rooms, Top Fill Bedroom Humidifier for Baby & Adults, Smart App & Remote Control, Up to 60H Runtime, Quiet Air Humidifier for Home by h1a
- **How much does it cost?** $573.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/467256999-9l-2-38-gal-ultrasonic-cool-mist-humidifier-for-large)

## Best For

- h1a enthusiasts

## Why This Product

- Trusted h1a brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Aromatherapy Ready:** Essential oil tray and 360° rotating nozzles let you personalize your space with soothing scents and targeted mist flow.
- • **Long-Lasting Hydration:** Massive 9L capacity delivers up to 60 hours of continuous cool mist—perfect for large rooms and all-night use.
- • **Smart Humidity Sensing:** Built-in sensor auto-adjusts mist output to maintain your ideal 40%-90% humidity, saving energy and boosting comfort.
- • **Whisper-Quiet Sleep Mode:** Ultra-quiet operation (<35dB) with timer and night light ensures peaceful rest without dry air disruptions.
- • **Effortless Climate Control:** Remote & touch panel let you customize humidity and mist levels from anywhere in the room.

## Overview

The Ultrasonic Cool Mist Humidifier features a large 9L top-fill tank providing up to 60 hours of continuous mist for rooms up to 500 sq. ft. It offers smart humidity control with a built-in sensor, remote and touch controls, and customizable mist levels. Designed for quiet operation with sleep mode and timer, it includes a ceramic filter, essential oil tray, and 360° adjustable nozzles for personalized comfort and aroma.

## Description

desertcart.com: 9L / 2.38 Gal Ultrasonic Cool Mist Humidifier for Large Rooms, Top Fill Bedroom Humidifier for Baby & Adults, Smart App & Remote Control, Up to 60H Runtime, Quiet Air Humidifier for Home : Home & Kitchen

## Features

- 【9L Extra Large Capacity & Up to 60 Hours Runtime】 Featuring a large 9L/2.38-gallon water tank, this humidifier delivers continuous cool mist for up to 60 hours on a single fill. Perfect for large rooms, bedrooms, nurseries, living rooms, and offices, reducing the need for frequent refills.
- 【Smart App & Remote Control】 Easily customize humidity levels, mist output, and timer settings through the smart app or included remote control. Enjoy convenient operation from anywhere in the room without interrupting your work, sleep, or relaxation.
- 【Top Fill Design for Easy Refilling & Cleaning】 The top-fill design allows you to add water directly from the top without removing the tank. Wide opening construction makes cleaning simple and helps maintain a healthier humidification experience.
- 【Quiet Ultrasonic Operation for Better Sleep】 Advanced ultrasonic technology produces a fine, cool mist while operating at a whisper-quiet noise level. Ideal for bedrooms, baby nurseries, and offices, helping create a comfortable environment without disturbing sleep or daily activities.
- 【Natural Mineral Filter & Auto Shut-Off Protection】 Built-in natural mineral filter beads help reduce impurities in water and deliver cleaner mist. Combined with low-water auto shut-off protection, the humidifier provides a safer and more comfortable humidification experience for the whole family.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B6594GZR |
| Best Sellers Rank | #1,790,000 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,359 in Humidifiers |
| Brand Name | H1A |
| Capacity | 8 Liters |
| Color | 9L |
| Control Method | Touch |
| Customer Reviews | 4.0 4.0 out of 5 stars (218) |
| Filter Type | Ceramic |
| Floor Area | 500 Square Feet |
| Included Components | Top Fill Water Tank |
| Item Dimensions D x W x H | 29"D x 11"W x 8"H |
| Item Shape | Sleek |
| Manufacture Year | 2026 |
| Material | BPA FREE ABS |
| Model Name | cool mist humidifier |
| Model Number | 9L Humidifier |
| Operation Mode | Ultrasonic |
| Other Special Features of the Product | Built-In Natural Mineral Filter Beads, Consistent Humidity for Added Comfort, Customizable Mist Output Levels, Whisper-Quiet Sleep Mode, Wide Opening for Easy Cleaning |
| Power Source | ac_dc |
| Room Type | ALL |
| Runtime | 100 hours |
| Unit Count | 1.0 Count |
| Voltage | 110 Volts |
| Wattage | 30 watts |

## Product Details

- **Brand:** H1A
- **Capacity:** 8 Liters
- **Color:** 9L
- **Floor Area:** 500 Square Feet

## Images

![9L / 2.38 Gal Ultrasonic Cool Mist Humidifier for Large Rooms, Top Fill Bedroom Humidifier for Baby & Adults, Smart App & Remote Control, Up to 60H Runtime, Quiet Air Humidifier for Home - Image 1](https://m.media-amazon.com/images/I/51TgEq3TRUL.jpg)

## Frequently Bought Together

- Ultrasonic Cool Mist Humidifier for Large Room Bedroom, Top Fill Humidifier(9L/2.38Gals) for Baby Adults, Smart & Remote Control, Last 40 Hours
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- PureGuardian Aquastick, Universal, Genuine Guardian Technologies Antimicrobial Humidifier Treatment, Ultrasonic & Evaporative, Fits All Brands, Reduces Odors, 2 Count (One Pack of Two), GGHS15

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-06-23*