---
product_id: 364822512
title: "Classic300S Ultrasonic Smart Top Fill Humidifier, Extra Large 6L Tank for Whole Family, APP & Voice Control, Essential Oil Diffuser, Humidity Setting with Sensor, Quiet Sleep Mode, Night Light"
brand: "levoit"
price: "$365"
currency: NZD
in_stock: true
reviews_count: 13
category: "Levoit"
url: https://www.desertcart.nz/products/364822512-classic300s-ultrasonic-smart-top-fill-humidifier-extra-large-6l-tank
store_origin: NZ
region: New Zealand
---

# Ultra-quiet ≤30dB sleep mode 6L extra-large tank Smart app & voice control Classic300S Ultrasonic Smart Top Fill Humidifier, Extra Large 6L Tank for Whole Family, APP & Voice Control, Essential Oil Diffuser, Humidity Setting with Sensor, Quiet Sleep Mode, Night Light

**Brand:** levoit
**Price:** $365
**Availability:** ✅ In Stock

## Summary

> 💨 Breathe smarter, live better — your home’s hydration hero awaits!

## Quick Answers

- **What is this?** Classic300S Ultrasonic Smart Top Fill Humidifier, Extra Large 6L Tank for Whole Family, APP & Voice Control, Essential Oil Diffuser, Humidity Setting with Sensor, Quiet Sleep Mode, Night Light by levoit
- **How much does it cost?** $365 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/364822512-classic300s-ultrasonic-smart-top-fill-humidifier-extra-large-6l-tank)

## Best For

- levoit enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Mode for Every Moment:** From morning aromatherapy to peaceful sleep, customize your day effortlessly.
- • **Hassle-Free Top Fill & Cleaning:** 1-step leak-free refill and easy maintenance keep your air pure and your routine simple.
- • **Smart Control at Your Fingertips:** Adjust settings anytime, anywhere with VeSync app & voice assistants.
- • **Effortless Comfort with Auto Mode:** Advanced sensors maintain perfect humidity for your healthiest environment.
- • **Powerful 4x Faster Humidification:** Covers up to 505 ft² and runs up to 60 hours for all-day freshness.

## Overview

The LEVOIT Classic300S is a smart ultrasonic humidifier featuring a large 6L tank that delivers up to 60 hours of continuous mist, covering rooms up to 505 ft². Equipped with advanced humidity sensors, multi-mode settings including sleep and plant care, and seamless app & voice control, it ensures optimal air quality with whisper-quiet operation. Its top-fill design and included cleaning tools make maintenance effortless, perfect for modern homes seeking health and convenience.

## Description

MORE POWERFUL AND SMART GIFTS FOR YOU! Note: Distilled/ purified water is preferred for your health. Specifications: Product Dimensions: 9.6 × 7.5 × 13.4 in / 24.5 × 19.2 × 34 cm Product Weight: 4.3 lb / 2 kg Whisper-Quiet Operation: ≤ 30dB Effective Range: 215–505 ft² / 20–47 m² Material: BPA-free, suitable for babies and adults Features: √ Extra Large Water Tank of 6L √ The operation Lasts Up to 60 Hours, with 7 Nights of Sleep √ Essential Oil Tray √ Free VeSync App and Smart Controls √ Ultra-Quiet Operation √ Night Light √ Zero Light Pollution: The display light can be turned off completely √ 360 Rotating Nozzle √ Automatic Shut-Off Function √ ETL Certified For Safety and Reliability √ It comes with Cleaning Brush TROUBLESHOOTING： The display shows the No Water Indicator incorrectly: 1. Please ensure the arrow above the LED display is aligned with the indicator line on the base to ensure the water tank is properly on the base. 2. Check the max water line to see if there is too much water in the tank and base chamber. Pour out extra water if water is over the max line. 3. Check and clean the Water Outlet Valve. 4. Check whether the Float Brackets rotate smoothly and clean them. WATER FILTER REPLACEMENT: Please search B09ZY9N6PD or Levoit humidifier replacement filter which can extend the life of your humidifier aroma padsREPLACEMENT: Please search B0B8MD45FB or Levoit aroma pads for more information which can help emit a more potent fragrance and protect the fragrance box.

Review: Worth the money! - I have purchased COUNTLESS different humidifies over the years. In the end I never really liked the ones I purchased and would only end up using them for a short amount of time. This one is very well made, the parts are sturdy not like some of the cheap plastic ones I had purchased previously. It is very user friendly, you can fill it up and turn it on and get it going right away. I feel the tank capacity is good sized for your average sized bedroom. I love that it has a display for the humidity instead of having to try and guess what the humidity of the room may be at. It is also quiet which is a huge plus for me as I don't like hearing the loud noise in my bedroom. It has a light function which I don't use as I prefer it dark in the room, but some people may enjoy that feature. I also found it easy to take apart and clean which is always a plus. I have noticed a huge improvement in the humidity level of the room since having purchased this. It is an absolute MUST in the dry cold winter to have something like this it has helped my sinuses a great deal.
Review: Perfect humidifier - Perfect humidifier for a regular sized room; works great in the bedroom, struggled a bit to keep up with my living room with tall ceilings. Using it in the bedroom, the water tank lasts 2-3 days without needing to be refilled (this is also during winter when the air is dry). The one in my living room needs to be refilled every day. The panel light is a bit bright for sleeping but using the night mode is wonderful. Cleaning the tank is an absolute breeze. Also, since it’s top loading, it’s very convenient to refill it using a pitcher rather than having to carry the whole tank back and forth like with other models.

## Features

- 𝙀𝙛𝙛𝙤𝙧𝙩𝙡𝙚𝙨𝙨 𝘾𝙤𝙢𝙛𝙤𝙧𝙩 𝙬𝙞𝙩𝙝 𝘼𝙪𝙩𝙤 𝙈𝙤𝙙𝙚: Advanced sensors adjust humidity levels to maintain a consistent and healthy environment. Bid farewell to dry air and say hello to optimal well-being
- 𝙋𝙤𝙬𝙚𝙧𝙛𝙪𝙡 𝙖𝙣𝙙 𝙀𝙛𝙛𝙞𝙘𝙞𝙚𝙣𝙩 𝙋𝙚𝙧𝙛𝙤𝙧𝙢𝙖𝙣𝙘𝙚: Enjoy 4x faster humidification, swiftly relieving dry discomfort. It runs for up to 60 hours, covering an area of 505 ft², ensuring the better humidification tailored for you
- 𝙈𝙪𝙡𝙩𝙞-𝙍𝙤𝙡𝙚 𝙎𝙪𝙞𝙩𝙖𝙗𝙡𝙚 𝙛𝙤𝙧 𝘼𝙡𝙡-𝙙𝙖𝙮 𝘾𝙖𝙧𝙚: Begin your day with morning aromatherapy. Thrive during family time with Auto Mode in the afternoon. Evening brings plant care with Plant Mode. Finally, enjoy sweet dreams with Sleep Mode
- 𝙎𝙪𝙥𝙚𝙧-𝙎𝙢𝙖𝙧𝙩 𝘼𝙥𝙥 𝘾𝙤𝙣𝙩𝙧𝙤𝙡: Monitor and adjust your home humidifier from anywhere, anytime. Break spatial barriers, customize schedules, and let it work its magic. Experience effortless convenience
- 𝙃𝙖𝙨𝙨𝙡𝙚-𝙛𝙧𝙚𝙚 𝙍𝙚𝙛𝙞𝙡𝙡, 𝙄𝙢𝙥𝙚𝙘𝙘𝙖𝙗𝙡𝙚 𝘾𝙡𝙚𝙖𝙣𝙡𝙞𝙣𝙚𝙨𝙨: 1-Step top refill ensures a leak-free pour. No corner is left untouched. Say goodbye to troublesome bottom refills, incomplete cleaning, and unhealthy mist

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09C24TYGQ |
| Best Sellers Rank | #373 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #6 in Humidifiers |
| Brand | LEVOIT |
| Color | Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (31,618) |
| Date First Available | October 4, 2021 |
| Floor Area | 505 Square Feet |
| Included Components | 1 × 6L Ultrasonic Smart Top-Fill Humidifier, Aroma Pad, Cleaning Brush, User Manual, Water Filter Sponge |
| Item Weight | 4.3 pounds |
| Item model number | Classic 300S |
| Manufacture Year | 2023 |
| Manufacturer | LEVOIT |
| Model Name | LEVOIT Classic300S Ultrasonic Smart Top Fill Humidifier, |
| Operation Mode | Ultrasonic |
| Product Dimensions | 9.6"D x 7.5"W x 13.4"H |
| Room Type | Bedroom |
| Shape | Square |
| Smart Home Compatibility | Smart Home Compatible |
| Special Feature | Easy Clean, Smart Control, Top Fill |
| UPC | 810043375191 |
| Voltage | 120.0 |
| Wattage | 26 watts |

## Product Details

- **Brand:** LEVOIT
- **Capacity:** 6 Liters
- **Color:** Blue
- **Floor Area:** 505 Square Feet
- **Special Feature:** Easy Clean, Smart Control, Top Fill

## Images

![Classic300S Ultrasonic Smart Top Fill Humidifier, Extra Large 6L Tank for Whole Family, APP & Voice Control, Essential Oil Diffuser, Humidity Setting with Sensor, Quiet Sleep Mode, Night Light - Image 1](https://m.media-amazon.com/images/I/71Vwkk9ht+L.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: Is it really Amazon’s choice in bagel slicers?**
A: This humidifier is not intended to be used as a bagel slicer; however, you may choose to use it however you wish. We hope this helps!

**Q: When the unit runs low on water does it send an alert to the app in my phone?**
A: It will! If the water level is low or the water tank is lifted, it will send an alert to the app in your phone, and you can also see a notice on VeSync app. We hope this helps!

**Q: Can I turn off the display screen  at night while humidifier is still running?**
A: Yes! The display can be turned off on VeSync app. Feel free to let us know if you have any other questions or concerns.

**Q: Do i need to replace water filter sponges?**
A: No, it’s designed to block the big particles. You can clean it under running water.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth the money!
*by K***T on February 6, 2026*

I have purchased COUNTLESS different humidifies over the years. In the end I never really liked the ones I purchased and would only end up using them for a short amount of time. This one is very well made, the parts are sturdy not like some of the cheap plastic ones I had purchased previously. It is very user friendly, you can fill it up and turn it on and get it going right away. I feel the tank capacity is good sized for your average sized bedroom. I love that it has a display for the humidity instead of having to try and guess what the humidity of the room may be at. It is also quiet which is a huge plus for me as I don't like hearing the loud noise in my bedroom. It has a light function which I don't use as I prefer it dark in the room, but some people may enjoy that feature. I also found it easy to take apart and clean which is always a plus. I have noticed a huge improvement in the humidity level of the room since having purchased this. It is an absolute MUST in the dry cold winter to have something like this it has helped my sinuses a great deal.

### ⭐⭐⭐⭐⭐ Perfect humidifier
*by V***A on February 6, 2026*

Perfect humidifier for a regular sized room; works great in the bedroom, struggled a bit to keep up with my living room with tall ceilings. Using it in the bedroom, the water tank lasts 2-3 days without needing to be refilled (this is also during winter when the air is dry). The one in my living room needs to be refilled every day. The panel light is a bit bright for sleeping but using the night mode is wonderful. Cleaning the tank is an absolute breeze. Also, since it’s top loading, it’s very convenient to refill it using a pitcher rather than having to carry the whole tank back and forth like with other models.

### ⭐⭐⭐⭐⭐ Humidifier and App easy to set up. Nice unit.
*by C***E on February 5, 2026*

It is very nice. Has been working excellent for the couple days I’ve had it. Humidity stays very close to where it is set and the app on the phone is handy and easy to operate. It’s a nice size, sturdy, was easy to set up. I like the settings for the mist and the nozzle to direct it. Very happy with this humidifier. Glad I went with a sturdier one with the app and top fill.

## Frequently Bought Together

- LEVOIT Classic300S Ultrasonic Smart Top Fill Humidifier, Extra Large 6L Tank for Whole Family, APP & Voice Control, Essential Oil Diffuser, Humidity Setting with Sensor, Quiet Sleep Mode, Night Light
- LEVOIT 10-Pack Top Fill Humidifier Replacement Filters, Capture Particles to Improve Humidification Efficiency, for Classic160, Dual150, Dual200S, Classic300(S), LV600S, OasisMist450S, Superior6000S
- LEVOIT Aroma Pads 16 Pack, Humidifier Replacement Filters, Compatible with LV600S, Classic300S, LV600HH, OasisMist450S, Make The Fragrance Stronger and Longer Duration, White

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-23*