ARO PRO Smart HVAC Scent Diffuser Up to 4,000 Sqft - Bluetooth & Waterless
ARO PRO Smart HVAC Scent Diffuser Up to 4,000 Sqft - Bluetooth & Waterless
ARO PRO Smart HVAC Scent Diffuser Up to 4,000 Sqft - Bluetooth & Waterless
ARO PRO Smart HVAC Scent Diffuser Up to 4,000 Sqft - Bluetooth & Waterless
ARO PRO Smart HVAC Scent Diffuser Up to 4,000 Sqft - Bluetooth & Waterless
ARO PRO Smart HVAC Scent Diffuser Up to 4,000 Sqft - Bluetooth & Waterless

ARO PRO

$349.99 $850.00-59%
134 Reviews
Covers from 100 to 4000 sqft
Seemless HVAC integration
Smart schedules via Aromely App

Save with a Scent Kit

Save 10%
Worry-Free 1 Year Warranty
Diffuser + 2 Scents
Diffuser + 2 Scents Adventurous + Amber Oasis
$350.97 $389.97-10%

Select 2 Scents

Adventurous Adventurous
$32.39 $35.99 -10%
Lemon Grapefruit Pink Pepper Bergamot Mint
Amber Oasis - Inspired by The Delano South Beach® Amber Oasis
$32.39 $35.99 -10%
Green Tea Orange Lemon Lemongrass Jasmine
Aqua Eden Inspired by Maldives Private Retreats® Aqua Eden
$32.39 $35.99 -10%
Green Leaves Pear Aloe Vera Lily Oakmoss Amber
Awesome - Inspired by NIZUC® Resort & Spa Cancun Awesome
$32.39 $35.99 -10%
Oranges Green Leaves Jasmine Honeysuckle Iris
Blessed - Inspired by Seven Seas Cruises® Blessed
$24.47 $27.19 -10%
Osmanthus Orange Blossom Lemon Musk Amber
Bloom Bliss - Inspired by Fairmont Hotels & Resorts® Bloom Bliss
$32.39 $35.99 -10%
Oud Caraway Cumin Rose Vetiver
Burberry - Inspired by Burberry® Burberry
$32.39 $35.99 -10%
Lychee Yuzu Pineapple Tangerine Peony
Christmas Tree - Limited Edition Christmas Tree
$32.39 $35.99 -10%
Mandarin Rosemary Mint Fir Clove
Delighted - Inspired by Four Seasons® Hotel Bora Bora Delighted
$32.39 $35.99 -10%
Orange Melon Jasmine Ginger Nutmeg
Dolce Temptation - Inspired by Shangri-La Hotels & Resorts® Dolce Temptation
$32.39 $35.99 -10%
Raspberry Lemon Patchouli Mush
Dubai Oud Mirage - Inspired by Burj Al Arab® Dubai Oud Mirage
$32.39 $35.99 -10%
Cucumber Melon Vetiver Sandalwood Cinnamon
Enigma - Inspired by Wynn Resorts® Enigma
$32.39 $35.99 -10%
Lemon Melon Lily Jasmine Oakmoss
Forest Eden - Inspired by Waldorf Astoria® Forest Eden
$32.39 $35.99 -10%
Apple Clove Peony Teak Lily
Fresh Linen - Inspired by Cheval Blanc Paris® Fresh Linen
$32.39 $35.99 -10%
Cotton Musk Florals
Gardenia Whisper - Inspired by Mont-Blanc Natural Resort® Gardenia Whisper
$32.39 $35.99 -10%
Frangipani Gardenia Magnolia Ylang-Ylang Green Leaves
Joyful – Inspired by Fiji Marriott Resort Momi Bay® Joyful
$32.39 $35.99 -10%
Lemon Oranges Basil Blackberry Berries
Lovely - Inspired by Aman Tokyo® Lovely
$32.39 $35.99 -10%
Grapefruit Pear Jasmine Hyacinth Musk
Lovely Night Lovely Night
$32.39 $35.99 -10%
Orange Pink Pepper Neroli Pear Coffee
Magnetic Seduction - Inspired by W Hotels® Magnetic Seduction
$32.39 $35.99 -10%
Bergamot Lemon Lemongrass Magnolia Jasmine
Majestique - Inspired by Baccarat® Rouge 540 Majestique
$32.39 $35.99 -10%
Bergamot Sandalwood Oud Jasmine Saffron
Marbella - Inspired by Aria Resort & Casino® Marbella
$32.39 $35.99 -10%
Lemon Raspberry Pomegranate Peony White Wood
Merry Wishes - Limited Edition Merry Wishes
$32.39 $35.99 -10%
Passionfruit Coconut Honey Orchid Jasmine
My Way by Aromely – Inspired by 1 Hotels® My Way by Aromely
$32.39 $35.99 -10%
Leather Cardamon Lemon Sandalwood Cedarwood
Ocean Desire - Inspired by The Ritz-Carlton Hotels® Ocean Desire
$32.39 $35.99 -10%
Lemon Bergamot Ocean Jasmine Amber
Optimistic Optimistic
$32.39 $35.99 -10%
Lemon Ginger Perilla Magnolia Neroli
Peaceful - Inspired by Six Senses® Hotels Peaceful
$32.39 $35.99 -10%
Pineapple Green Leaves Oranges Papaya Lemon
Relaxed - Inspired by Mauna Kea Beach Hotel® Relaxed
$32.39 $35.99 -10%
Cedar Bergamot Lemon Orange Agarwood
Royal Dreams - Inspired by Westin Hotels & Resorts® Royal Dreams
$32.39 $35.99 -10%
White Tea Aloe Vera Ginger Cedarwood Vanilla
Santal - Inspired by Santal 33® Santal
$32.39 $35.99 -10%
Cardamom Sandalwood Leather Iris Ambrox
St. Tropez - Inspired by EDITION® Hotels St. Tropez
$32.39 $35.99 -10%
Fig Bergamot Lemon Rose Freesia
Warm Apple Cinnamon - Limited Edition Warm Apple Cinnamon
$32.39 $35.99 -10%
Apple Orange
White Tea White Tea
$32.39 $35.99 -10%
Jasmine Amber
or
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Free shipping on US orders over $175
30-day free returns

Product Details

Covers up to 4,000 sq. ft. Great for large homes, restaurants, wellness centers, open offices,
and other commercial spaces.

Its Cold Air Diffusion turns pure essential oils into ultra-fine dry particles, using no water and no heat. The scent spreads evenly and stays true to the oil in the bottle.

Connection: Control it from the Bluetooth app, set your own 24/7 schedule, and use the multispeed fan to make the scent lighter or stronger.

A modern, space-saving unit you can build into your HVAC or use on its own. It stays out of the way and scents the whole space from one central spot, with no mess and nothing to maintain.

Dimensions: 11.6 in. long, 3.5 in. high, and 7 in. wide.

What’s included:

  • ARO-PRO diffuser unit
  • 800 ml internal refillable bottle
  • HVAC connection accessories
  • Wall-mounting kit
  • Power adapter
  • User manual

Safe around pets and kids, and it never leaves a residue.

Waterless Technology

Our proprietary cold-air diffusion system disperses pure fragrance oil without heat or water — preserving the full scent profile and extending oil life by up to 30%. No misting, no residue, no maintenance.

HVAC Compatibility

Designed to connect directly to standard HVAC systems for whole-home or commercial scenting. Compatible with most central air units. Professional installation recommended for built-in setups.

Dimensions

11.6 inches long, 3.5 inches high, and 7 inches wide

Remote Control

Bluetooth app control, 24/7 customizable scheduling, and a multi‐speed fan ensure tailored diffusion.

Safety

Flameless and heat-free, safe for use around children and pets. Oils are dermatologically tested and free from parabens, phthalates, and harmful VOCs. CE and RoHS certified.

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Customer Reviews

4.6 out of 5 | 134 reviews