# FUDOSAN FDSAU-003 160 mL Essential Oil Diffuser

The FUDOSAN FDSAU-003 is a compact, corded essential oil diffuser with a 160 mL tank, two mist modes and seven-colour LED lighting. Its listed continuous runtime is 6 hours, while the longer intermittent-mode claim is 8 to 10 hours, so buyers should consider which setting suits their routine.

- [Original product page](https://aussiedealscout.com/product/fudosan-fdsau-003-160ml-essential-oil-diffuser)
- [View offer](https://aussiedealscout.com/visit/fudosan-fdsau-003-160ml-essential-oil-diffuser)
- Market: AU
- Language: en-AU
- Currency: AUD
- Brand: FUDOSAN
- Model: FDSAU-003
- Price: 26.34 AUD
- Previous price: 30.99 AUD
- Discount: 15%
- Price checked: 2026-11-13T12:00:44.311Z
- Rating: 5 / 5
- Reviews: 2

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Two mist settings are described: continuous diffusion and intermittent diffusion.
- The listing claims automatic shut-off when the water reservoir is empty.
- Seven-colour LED lighting can be set to one colour or transition through colours.
- One-button control is claimed for operating the diffuser.

## Pros

- Two mist modes let buyers choose between continuous operation and a longer intermittent cycle.
- Empty-reservoir shut-off is a useful operating feature for a small water-tank appliance.
- The compact listed dimensions and 160 mL capacity suit buyers seeking a small diffuser.

## Specifications

### Identity
- Brand: FUDOSAN
- Model: FDSAU-003
### Capacity and operation
- Water capacity: 160 Milliliters
- Power configuration: Corded Electric
- Mist modes: 2 Misting Modes
- Continuous-mode runtime: 5 to 6 hours
- Intermittent-mode runtime: 8 to 10 hours
- Automatic shut-off: Yes
- Light source: LED
### Dimensions and installation
- Form factor: Cylindrical
- Dimensions listed: 12L x 9W x 9H centimetres
- Weight listed: 200 Grams
### Materials and finish
- Material listed: Acrylonitrile Butadiene Styrene \(ABS\)
- Colour: wood-tone

## Before you buy

- Listing details are inconsistent: one specification states a 6-hour runtime while mode-specific text gives 5 to 6 hours continuously and 8 to 10 hours intermittently. Dimensions, weight and materials also differ between details and product parameters, and the input connection is described as Type-C in one section but the power configuration is listed as corded electric. Confirm the selected listing's configuration before purchase. Follow the stated fill limit, use water-soluble fragrance, and wipe clean rather than rinsing under a tap.

## In the box

- Diffuser (Included)

## A good fit for

- Buyers wanting a compact diffuser for home or office use.
- People who prefer a choice of continuous or intermittent mist and ambient LED lighting.

## Less suited to

- Buyers who need a confirmed USB-C cable or power-adapter bundle, since the connection and included accessories are not established consistently.
- Anyone seeking verified room-coverage performance, as the listed floor-area figure is not a useful indication of room coverage.

## Customer feedback

The supplied rating data is entirely five-star, but it represents only two ratings and includes no written feedback. That small sample offers little guidance about practical performance, such as mist output, mode runtimes or ease of cleaning.

## Frequently asked questions

### How long does the FUDOSAN FDSAU-003 run?
The listing gives a general runtime of 6 hours, but its mode-specific text claims 5 to 6 hours in continuous mode and 8 to 10 hours in intermittent mode. Check the selected listing because these figures are not consistent.
### Does it turn off when the water runs out?
The product information claims automatic shut-off when the reservoir is empty.
### What fragrance can be used?
The instructions recommend water-soluble perfume and say only a small amount should be added.
### How should the diffuser be cleaned?
The instructions say not to rinse it under a tap. Wipe it with a soft cotton cloth.

## Alternative options

- [SOICARE USB Diffuser, Portable USB Diffuser for Essential Oils, 7 Color Lights, Adapter Included](https://aussiedealscout.com/visit/fudosan-fdsau-003-160ml-essential-oil-diffuser)
- [Pretmess 500ml Essential Oil Diffuser, Ultrasonic Humidifier \| 14 LED Colors,4 Timer,2 Mist Modes,Waterless Auto-Off,Ultra-Quiet <25dB](https://aussiedealscout.com/visit/fudosan-fdsau-003-160ml-essential-oil-diffuser)
- [Essential Oil Diffuser Ultrasonic Aromatherapy Diffusers Ceramic Oil Diffuser with 7 LED Color Changing Light and Auto Off Safety Switch Light Vaporizer Humidifier for Home Office Room](https://aussiedealscout.com/visit/fudosan-fdsau-003-160ml-essential-oil-diffuser)
- [SOICARE Portable Aromatherapy Diffuser, USB Plug-in Car Diffuser, Essential Oils with 7 Color Lights, 2 Switch Modes, Waterless Auto Off for Car/Home/Office](https://aussiedealscout.com/visit/fudosan-fdsau-003-160ml-essential-oil-diffuser)
- [Natio Australia Aromatic USB Essential Oil Diffuser - Portable Aromatherapy Diffuser for the Home, Office, On-the-go Diffuser](https://aussiedealscout.com/visit/fudosan-fdsau-003-160ml-essential-oil-diffuser)
- [Essential Oil Diffuser, 150ml Aromatherapy Diffuser with Auto Shut-Off Function, Ultrasonic Diffusers for Essential Oils, Cool Mist Humidifier with Warm Lights for Home & Office-Black](https://aussiedealscout.com/visit/fudosan-fdsau-003-160ml-essential-oil-diffuser)

## Images

![FUDOSAN FDSAU-003 160 mL Essential Oil Diffuser — 1](https://aussiedealscout.com/i/jHEsRhPf957jMMoNMhmyzjJwoOSzXuv5S_mbsUDlrCzHo0LVXuciPwqBtrqTEcLR-ckS5JIMCmkhCVZc278XqNuKvG6ANxod5w9mfpIVzrhvltxMndg-4YGD.jpg)

![FUDOSAN FDSAU-003 160 mL Essential Oil Diffuser — 2](https://aussiedealscout.com/i/116xAxJfbczHKg09CKYeXV3B1VLYBB8YVajGSOe20_CTQuUW8-9TPToqTeOkqStR3g4okYhv3mBsJq1D1bKhF0s3ZpuMg8oRHhJzaM-AKynQ_1bA2089Ch9z.jpg)

![FUDOSAN FDSAU-003 160 mL Essential Oil Diffuser — 3](https://aussiedealscout.com/i/GmfBhPdijjSrEbDlM1Mjg1XLSaArnHvwdU76Ioqh8AT9orsUp9KZXh0v_XTEkEj99z-jaLegN4ovqvTWhxpgKgwWCUKwk_wOI9_Z801W9yFABu4bjgcCJKHs.jpg)

![FUDOSAN FDSAU-003 160 mL Essential Oil Diffuser — 4](https://aussiedealscout.com/i/jzEf4Mlpm_medBfSmG-pOBRf1oa2vTy1GYsqatTQfHOy34o59mgNT3ZlW3FLVdZ9eNaJxg5tkq9GQAYjir7j2xRDEInnQuruzGN8iEU1lknvW_Ikaw9SsOZf.jpg)

![FUDOSAN FDSAU-003 160 mL Essential Oil Diffuser — 5](https://aussiedealscout.com/i/wb2IQPCtwWVTdtFfhoBEHGK0e7r4jKKWDipRmSSuD-50ORAW-YJjwf2mFrOKQVwq4xzuRhjPp-0LysZATdkw18FcgGavPS_Hckev34EmvOAjxFo1HKsbJ1CG.jpg)

![FUDOSAN FDSAU-003 160 mL Essential Oil Diffuser — 6](https://aussiedealscout.com/i/WTcKJACEsEh66ltpN1hdNGgdAtRq1sFjnngbxT-k2q0jurJg1Lu8KATV1uzrLuhmXLxzeG8oxIk_zEJqve_TMagtLZ3DvgWm7xrMjKGFb_bEyF9hgBZAacr2.jpg)