How does an ultrasonic diffuser work?

Ultrasonic diffusers use a ceramic plate vibrating at ultrasonic frequency to break water and fragrance oil into a fine, cool mist. This mist carries the scent into the air without heat, preserving the oil's scent profile. Simply fill the tank with water, add 5-7 drops of fragrance oil, and turn it on.

What is a waterless diffuser and how is it different?

A waterless diffuser (nebulizer) atomises pure fragrance oil into a dry micro-vapour without water. The scent is stronger and more true-to-note since there is no dilution. Waterless diffusers cover larger areas (800+ sq ft), require no cleaning, and have zero mould risk. They use more oil per session but deliver a premium scent experience.

How do I clean my ultrasonic diffuser?

Wipe the water tank dry after every few uses. For a deep clean, fill the tank with clean water and a teaspoon of white vinegar, run for 5 minutes, then drain and wipe dry. This prevents mineral buildup and old oil residue. Use RO or distilled water to avoid mineral deposits, especially in hard-water areas like Delhi.

Can I use any fragrance oil in Azhara diffusers?

Azhara diffusers are designed for use with Azhara fragrance oils and standard water-soluble fragrance oils. Avoid thick carrier oils, perfumes, or alcohol-based fragrances as they can damage the ultrasonic plate. Essential oils work well too.

Is it safe to run the diffuser overnight?

Yes. All Azhara diffusers feature auto-shutoff that turns the device off when the water level is low. For overnight use, we recommend intermittent mist mode - it cycles the mist on and off, which is gentler on the senses and makes your oil last longer.

What size room can this diffuser cover?

Ultrasonic diffusers like the Aurea cover approximately 200-300 sq ft - ideal for a standard Indian bedroom or home office. Waterless diffusers like the Ether and Stelo cover 500-800+ sq ft, suitable for living-dining areas in 2-3 BHK apartments.

Does Azhara offer free shipping on diffusers?

Yes, all diffuser orders qualify for free shipping across India as they exceed the ₹2,000 threshold. Delivery takes 2-7 working days via insured, trackable service.

Auréa - Ultrasonic Humidifier

Name: Auréa - Ultrasonic Humidifier
Brand: Azhara
SKU: 8270716174522
Rating: 4.7 (5 reviews)

Rs. 2,999

25% off

Rs. 3,999.00

Complimentary fragrance oil

Delivery & Services

Free express shipping on prepaid ₹2,000+

Cash on Delivery Available

COD fee applies at checkout.

7-Day Easy Exchange

See exchange policy

Get it sooner

Prepaid orders of ₹2,000 or more are automatically upgraded to free express shipping. For orders under ₹2,000, express shipping is available for ₹500 at checkout.

Description +

The Azhara Aurea is a whisper-quiet ultrasonic humidifier and aroma diffuser with a warm amber glow.

The Azhara Aurea is a whisper-quiet ultrasonic humidifier and aroma diffuser with a warm amber glow. Designed to sit effortlessly on a bedside table or console, its matte-porcelain finish and sculpted curves let the fragrance take centre stage. Add a few drops of any Azhara fragrance oil and watch everyday air become an experience.

Type: Ultrasonic cool-mist humidifier with ambient light

Noise Level: Under 25 dB (whisper-quiet)

Coverage: Up to 300 sq ft

Power: USB-C

Safety: Auto-shutoff when water runs low

Best For: Bedrooms, reading nooks, home offices

What's Included

Aurea ultrasonic diffuser unit
USB-C charging cable

How to Use

Fill the tank with room-temperature RO or distilled water
Add 5-7 drops of any Azhara fragrance oil
Tap to toggle mist mode; long-press for ambient glow
Auto-shutoff handles the rest

What's in the Box1 of 2 Freebies+

1 × Azhara Aurea Diffuser: The main unit featuring a high-quality whisper-fine ultrasonic mist with a warm, amber glow.

• 1 × DC Power Cable: A dedicated power cable designed for consistent misting performance (India plug-standard).

• 1 × User Manual: A concise guide covering setup, mist mode selection, and maintenance.

• [BONUS] 1 × 30ml Premium Fragrance Oil: Your choice of Maréllo or Vivessa (based on your selection while adding to cart).

Details & Care +

1. Water Quality
For the best performance, use distilled or filtered water. This keeps the ultrasonic misting plate clean and prevents mineral buildup that can clog the device.

2. Maintenance
To preserve the vintage wood finish, wipe the inner tank dry every 2–3 uses. This prevents moisture from sitting on the chassis and keeps the unit looking new.

3. Fragrance Mix
Add 3–5 drops of your preferred essential or fragrance oil directly into the water. Do not overfill the tank past the maximum fill line.

4. Ideal Placement
Place your diffuser on a level surface away from direct sunlight. High UV exposure can damage the luster of the chassis and fade the wood finish over time.

Shipping & Returns +

Free shipping on all orders of ₹2,000 or more: prepaid orders are upgraded to free express shipping, while COD orders ship free via standard delivery. Orders under ₹2,000 are charged ₹200 for standard shipping or ₹500 for express.

Orders are dispatched the same or next business day and delivered across India within 2-7 working days via an insured, trackable service. You will receive a tracking link by email as soon as your order is dispatched. Cash on delivery is available; the COD fee is shown at checkout. We currently ship within India only.

Every order is covered by our 7-Day Easy Exchange.