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.

Vintage 1970 - Ultrasonic Portable Humidifier

Azhara Vintage 1970 - Ultrasonic Portable Humidifier - fragrance notes and packaging

Azhara Vintage 1970 - Ultrasonic Portable Humidifier - lifestyle shot

Vintage 1970 - Ultrasonic Portable Humidifier

Name: Vintage 1970 - Ultrasonic Portable Humidifier
Brand: Azhara
SKU: 8270716141754
Rating: 4.9 (144 reviews)

4.9

144 Ratings

Wireless Covers 300 ft²

Rs. 3,789

17% off

Rs. 4,599.00

Colour:

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 Vintage 1970 is a retro-styled portable ultrasonic humidifier with USB power.

The Azhara Vintage 1970 is a retro-styled portable ultrasonic humidifier with USB power. Compact enough to move from room to room, its nostalgic design adds character while delivering whisper-quiet cool-mist diffusion. Pair with any Azhara fragrance oil for portable home scenting.

Type: Portable ultrasonic cool-mist humidifier

Coverage: Up to 200 sq ft

Power: USB

Safety: Auto-shutoff

Best For: Bedside, desk, travel, small rooms

How to Use

Fill with room-temperature RO or distilled water
Add 3-5 drops of any Azhara fragrance oil
Connect via USB to any adapter or power bank

What's in the Box1 of 2 Freebies+

1 × Azhara Vintage 1970 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 +

Use clean, distilled water to maintain ultrasonic performance.
Wipe the tank dry after every few uses to prevent oil buildup.
Do not Add more than 2-4 drops of fragrance oil - less is more.
Store away from direct sunlight when not in use.

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.