---
product_id: 169479702
title: "Essential Oil Diffuser, CIYOYO 450ML Aroma Diffuser Humidifier Ultrasonic Aromatherapy Oil Diffusers for Home Office Bedroom - BPA-Free, Waterless Auto-Off, 7 LED Light Colors(No Oil)"
brand: "ciyoyo"
price: "A$70"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/169479702-essential-oil-diffuser-ciyoyo-450ml-aroma-diffuser-humidifier-ultrasonic-aromatherapy
store_origin: AU
region: Australia
---

# BPA-Free 450ml Capacity Ultra-Quiet <30dB Essential Oil Diffuser, CIYOYO 450ML Aroma Diffuser Humidifier Ultrasonic Aromatherapy Oil Diffusers for Home Office Bedroom - BPA-Free, Waterless Auto-Off, 7 LED Light Colors(No Oil)

**Brand:** ciyoyo
**Price:** A$70
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate Your Space, Elevate Your Mind!

## Quick Answers

- **What is this?** Essential Oil Diffuser, CIYOYO 450ML Aroma Diffuser Humidifier Ultrasonic Aromatherapy Oil Diffusers for Home Office Bedroom - BPA-Free, Waterless Auto-Off, 7 LED Light Colors(No Oil) by ciyoyo
- **How much does it cost?** A$70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/169479702-essential-oil-diffuser-ciyoyo-450ml-aroma-diffuser-humidifier-ultrasonic-aromatherapy)

## Best For

- ciyoyo enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Waterless auto-off feature ensures peace of mind while you unwind.
- • **Versatile Vibes:** Perfect for home, office, or nursery—your wellness companion wherever you go.
- • **Risk-Free Relaxation:** Enjoy a 60-day money-back guarantee and 24-month warranty for total confidence.
- • **Mood Lighting Mastery:** Choose from 7 LED colors to set the perfect ambiance for any occasion.
- • **Breathe Easy, Live Well:** Transform your space with soothing aromas and a tranquil atmosphere.

## Overview

The CIYOYO Essential Oil Diffuser is a BPA-free, ultrasonic aromatherapy device with a 450ml capacity, designed to enhance your environment with soothing scents and ambient lighting. It features a waterless auto-off function for safety, operates quietly at less than 30dB, and offers customizable mist modes and timer settings, making it ideal for any room in your home or office.

## Description

Essential Oil Diffuser, CIYOYO 450ML Aroma Diffuser Humidifier Ultrasonic Aromatherapy Oil Diffusers for Home Office Bedroom - BPA-Free, Waterless Auto-Off, 7 LED Light Colors(No Oil)

## Features

- BPA FREE Essential Oils Diffuser - CIYOYO oil diffusers made of 100% non-toxic, eco-friendly PP material, safe for babies and kids. Unlike any other aromatherapy diffusers device, our aroma diffuser adopts ultrasonic technology which can ionize essential oils into mist, running sound is less than 30dB.Suitable for use in the office or living room. (Note: it is normal for the aromatherapy diffuser to make a little noise when it is in operation, this indicates that it is working.)
- Large Water Tank Capacity & Waterless Auto-Off - With the 500ml large water tank this ultrasonic defusers can work up to 10 hours. The aroma oil diffuser will power off automatically when it runs out of water, which can prevent from overheating, gurantee using safety and extend the lifepan.(No include Perfume Oil)
- 7 Colors LED Mood Light & Two Mist Modes - CIYOYO oil humidifier diffusers has 4 timer options: ON/60/120/180 minutes and two mist modes: HIGN/LOW", which can meet your different requirement. Press "LIGHT" button to set LED light colors to cycle through or freeze on one fixed color. This diffusers for essential oils are perfect for bedroom night light or home decor.
- Multi Purpose - Our aroma diffuser humidifier can function as mist diffuser humidifier, atomizer, air freshener, air purifier for bedroom, living room, baby room, nursery, bathroom and office. The vaporizer diffuser can also relief anxiety and headache, reduce headaches, improve sleep quality, relieve stress, increase concentration.
- CIYOYO Electric Diffuser 100% RISK FREE PURCHASE - CIYOYO 2020 UPGRADED essential oil diffusers for home provide 60 days money back gurantee and 24-month warranty, please add to basket without hesitation. If you have any issue please feel free to contact us, your 100% satisfaction is our guideline.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CIYOYO |
| Model Number | CIYOYO |
| Colour | Yellow |
| Product Dimensions | 14 x 14 x 11 cm; 400 g |
| Capacity | 500 Millilitres |
| Volume Capacity | 450 Millilitres |
| Power / Wattage | 12 watts |
| Material | Metal |
| Auto Shutoff | Yes |
| Runtime | 10 hours |
| Special Features | BPA FREE for oil diffuser, Automatic Waterless Shut Off, 4 Timer Modes Setting, 7 Colors LED Soothing Lights, Adjustable Mist Modes |
| Item Weight | 400 g |

## Product Details

- **Brand:** CIYOYO
- **Colour:** Yellow
- **Scent:** Mimosa,aromatherapy,scented
- **Recommended uses for product:** Home,Nursery,Office,Bathroom,Living room,Bedroom
- **Material:** Metal

## Images

![Essential Oil Diffuser, CIYOYO 450ML Aroma Diffuser Humidifier Ultrasonic Aromatherapy Oil Diffusers for Home Office Bedroom - BPA-Free, Waterless Auto-Off, 7 LED Light Colors(No Oil) - Image 1](https://m.media-amazon.com/images/I/71hO16OErHL.jpg)
![Essential Oil Diffuser, CIYOYO 450ML Aroma Diffuser Humidifier Ultrasonic Aromatherapy Oil Diffusers for Home Office Bedroom - BPA-Free, Waterless Auto-Off, 7 LED Light Colors(No Oil) - Image 2](https://m.media-amazon.com/images/I/713VD7ee0BL.jpg)
![Essential Oil Diffuser, CIYOYO 450ML Aroma Diffuser Humidifier Ultrasonic Aromatherapy Oil Diffusers for Home Office Bedroom - BPA-Free, Waterless Auto-Off, 7 LED Light Colors(No Oil) - Image 3](https://m.media-amazon.com/images/I/71j6jp+2CPL.jpg)
![Essential Oil Diffuser, CIYOYO 450ML Aroma Diffuser Humidifier Ultrasonic Aromatherapy Oil Diffusers for Home Office Bedroom - BPA-Free, Waterless Auto-Off, 7 LED Light Colors(No Oil) - Image 4](https://m.media-amazon.com/images/I/71ICzLkgIQL.jpg)
![Essential Oil Diffuser, CIYOYO 450ML Aroma Diffuser Humidifier Ultrasonic Aromatherapy Oil Diffusers for Home Office Bedroom - BPA-Free, Waterless Auto-Off, 7 LED Light Colors(No Oil) - Image 5](https://m.media-amazon.com/images/I/71gsybILGOL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Questions & Answers

**Q: Does the diffuser have to be plugged in to work?**
A: Yes, it does have to be plugged in.  It has a lovely light which also uses  the electric. If you don't  plug it in, you won't  get the mist or scent from any oils. It cannot be used any other way. If you want one that doesn't  use electric, I  would suggest you purchase one that needs a candle underneath with a dish of water and oils on top. Hope this helps

**Q: Do you have to use essential oils or can it just be water**
A: You can use just water as an air diffuser/purifier or mix with essential oils as an oil diffuser, so definitely!

**Q: When you set the timer does it turn off after the amount of time you set it at?**
A: Yes it does and it also automatically switches off if it runs out of water. A
This is really great diffuser, with very subtle colour changes. . 
Use about 4 or 5 drops of oil to a full tank it lasts a long time. 
If you pre boil your water and let it cool or store in a bottle, or buy distilled water it helps keep the nozzle unclogged.

**Q: Can you get a usb plug in for this or what is the name of the input jack so i can find a usb cable with that input?**
A: Don’t bother. It looks pretty but only works for a few weeks!

## Frequently Bought Together

- Essential Oil Diffuser, CIYOYO 450ML Aroma Diffuser Humidifier Ultrasonic Aromatherapy Oil Diffusers for Home Office Bedroom - BPA-Free, Waterless Auto-Off, 7 LED Light Colors(No Oil)
- AMMIY Essential Oils Set of 6 x 10ml for Aromatherapy Bath Spa Diffuser Fragrance Relaxing Scent, Pure, Natural, Vegan Oils Including Eucalyptus, Lemon, Peppermint, Lavender, Sweet Orange, Tea Tree
- SALKING Essential Oils Set, 100% Pure Fragrance Oil AromatherapyGift, Premium Scented Oils for Diffusers 6 x 10 ML - Lavender, Rose, Jasmine, Cherry Blossom, Gardenia, Chamomile

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-13*