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 rooms than ultrasonic ones, require no cleaning, and have zero mould risk. They use more oil per session but deliver a premium scent experience. The rated coverage is on each product page.

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?

Azhara Plume - Plug-In Waterless Diffuser is rated for rooms of 300 to 500 sq ft. Ultrasonic humidifiers suit a bedroom or home office; the waterless models are sized for living and dining areas.

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.

Azhara Plume - Plug-In Waterless Diffuser

Name: Azhara Plume - Plug-In Waterless Diffuser
Brand: Azhara
SKU: AZ-PLM-BK

New

Rs. 6,999

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 Plume is a compact plug-in waterless diffuser that brings our cold-air diffusion technology straight to the wall socket.

The Azhara Plume is a compact plug-in waterless diffuser that brings our cold-air diffusion technology straight to the wall socket. No stand, no cables, no water, no heat - just plug it in and let a fine, dry vapour of pure fragrance oil drift through the room. Its sculpted, pebble-smooth shell sits discreetly against the wall, while the 100 mL oil bottle hides neatly behind a flip-open front panel. Set intensity, schedules and timers from your phone, and Plume keeps bedrooms, bathrooms, walk-in wardrobes and entryways softly scented all day.

Type: Cold-air nebulizer (waterless)

Oil Capacity: 100 mL

Coverage: 300–500 sq ft

Power: Direct plug-in (no cable)

Plug: EU-style plug (fits standard Indian sockets)

Control: Mobile app - intensity, schedules and timer

Mounting: Plugs directly into the wall socket

Best For: Bedrooms, bathrooms, closets, entryways, hotel rooms

How to Use

Flip open the front panel and fill the 100 mL bottle with Azhara fragrance oil
Place the bottle back into place and close the panel
Plug Plume directly into the wall socket
Scan the QR code in the instruction manual to download the app, then set intensity, schedules and timer
The machine converts pure oil into dry micro-vapour - no water needed

What's in the Box1 of 2 Freebies+

1 x Azhara Plume (Plug-In Nebulizer Unit)

1 x Internal 100ml Fragrance Bottle

1 x User Manual (with app QR code)

Details & Care +

Fill the 100 mL bottle with Azhara fragrance oil only. Never add water.
Unplug Plume before opening the front panel to refill.
Use a socket at a comfortable height where the unit can hang upright and unobstructed.

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.