---
product_id: 41191601
title: "Tuohai 500ML Ultrasonic Aromatherapy Essential Oil Air Diffuser Aroma Mist Humidifier with LED Light for Home and Office, with Remote Control, 7 Mixed-colors"
brand: "tuohai"
price: "$229"
currency: NZD
in_stock: true
category: "Kitchen"
url: https://www.desertcart.nz/products/41191601-tuohai-500ml-ultrasonic-aromatherapy-essential-oil-air-diffuser-aroma-mist
store_origin: NZ
region: New Zealand
---

# Tuohai 500ML Ultrasonic Aromatherapy Essential Oil Air Diffuser Aroma Mist Humidifier with LED Light for Home and Office, with Remote Control, 7 Mixed-colors

**Brand:** tuohai
**Price:** $229
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Tuohai 500ML Ultrasonic Aromatherapy Essential Oil Air Diffuser Aroma Mist Humidifier with LED Light for Home and Office, with Remote Control, 7 Mixed-colors by tuohai
- **How much does it cost?** $229 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/41191601-tuohai-500ml-ultrasonic-aromatherapy-essential-oil-air-diffuser-aroma-mist)

## Best For

- tuohai enthusiasts

## Why This Product

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

## Description

* Weight: 1.1 lb  * Input: AC 100-240V 50/60Hz * Output: DC 24V/1000mA  * Timer: 10 secs / 120 / 240 minutes / On  * Ultrasonic Frequency: 2.4 MHz - Advanced Ultrasonic Diffusing Technology * Duration Time: Do not use for more than 10 hours. When time is up or there is no water, it will turn off automatically * Water Capacity: 500 ml  * Main Material: PP, ABS  Operation:  Mist Control  * Press the "Mist" button, choose the timer from 10 secs, 120 mins, 240 mins or ON.  Light Control * Press the "Light" button to turn on the LED light, the color will change automatically. Press the "Light" button again to fix the color. Press the "Light" button again to change color. If you need to turn it off please long press the button for one second.  High/Low Control * Adjust the spray intensity(beep once means strong, twice means weak. Attention: * Please add water below the Max line. If too much water, the mist will be small. * Before press the "MIST" button, please ensure that you have added water into the tank.

## Features

- Ultrasonic Aroma Humidifier: Whisper-quiet with advanced ultrasonic technology, which will NOT interference with your work or sleep. Auto shut-off safety system protects the product from burning out when water runs out
- Updated capacity: large 500ml water capacity, can be used as an aromatherapy diffusers /humidifiers/air purifier/night light
- Essential Oil Diffuser: Adds some water and 2-3 drops essential oil into the tank before use. Capacity of water tank: 100, 200, 300, 400 and Max.500ml. Water measuring cup included. Max 500ml water capacity can be continue used up to 10 Hours each time
- Simple, fashion, health, environmental protection, set an ultrasonic aromatherapy machine, effectively remove the odor, improve the indoor environment
- Portable for Home, Yoga, Office, Spa, Bedroom, Baby Room. Meager Ultrasonic aroma essential oil diffuse is a Perfect gift idea for family and friends who love aromatherapy or can benefit from aroma healing

## Images

![Tuohai 500ML Ultrasonic Aromatherapy Essential Oil Air Diffuser Aroma Mist Humidifier with LED Light for Home and Office, with Remote Control, 7 Mixed-colors - Image 1](https://images-na.ssl-images-amazon.com/images/I/41pTllYtDUL.jpg)
![Tuohai 500ML Ultrasonic Aromatherapy Essential Oil Air Diffuser Aroma Mist Humidifier with LED Light for Home and Office, with Remote Control, 7 Mixed-colors - Image 2](https://images-na.ssl-images-amazon.com/images/I/412%2B1dRwWuL.jpg)
![Tuohai 500ML Ultrasonic Aromatherapy Essential Oil Air Diffuser Aroma Mist Humidifier with LED Light for Home and Office, with Remote Control, 7 Mixed-colors - Image 3](https://images-na.ssl-images-amazon.com/images/I/410Pqti2Z4L.jpg)
![Tuohai 500ML Ultrasonic Aromatherapy Essential Oil Air Diffuser Aroma Mist Humidifier with LED Light for Home and Office, with Remote Control, 7 Mixed-colors - Image 4](https://images-na.ssl-images-amazon.com/images/I/41aUtJ0nWNL.jpg)
![Tuohai 500ML Ultrasonic Aromatherapy Essential Oil Air Diffuser Aroma Mist Humidifier with LED Light for Home and Office, with Remote Control, 7 Mixed-colors - Image 5](https://images-na.ssl-images-amazon.com/images/I/51XCIRO7qGL.jpg)

---

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-12*