How large a space can it scent?

Scentiment rates it for rooms up to 1,000 square feet. That suits a large living room or open-plan area; for several rooms you would need more than one unit.

No. It uses cold-air diffusion of pure fragrance oil, so there is no water tank to fill or clean and no residue on surfaces.

What oils come in the kit?

Three 20 ml bottles: The One (sandalwood, cardamom, leather), Ocean Breeze (marine, jasmine, bergamot) and Day Dream (white tea, aloe vera, cedar).

Through the Scentiment app over Bluetooth or Wi-Fi, which handles schedules, low/medium/high intensity and refill alerts. A front light bar shows current settings.

How often do I refill it?

It holds a 120 ml bottle. Run time depends on intensity and room size; at high output in a large room expect to refill more often than on low.

Is $79.99 a good price?

It is the only new price listed as of November 6, 2026, at Scentiment, with no other stores to compare. There is no recent price range to show whether it is a discount.

Where is the Diffuser Air 2 LE Discovery Kit cheapest?

At Scentiment, for $79.99, as of our latest check.

Diffuser Air 2 LE Discovery Kit Price History: Lowest $79.99

Q: What do buyers say about the Diffuser Air 2 LE Discovery Kit?

Rated 4.6 out of 5 from 918 ratings.

What reviewers say

4.6 / 5918 ratings

Rated 4.6 out of 5 from 918 ratings, buyers generally report strong, even scent throw and quiet operation in large rooms. Complaints center on refill costs and app-dependent setup.

What people mention

Scent throwPraisedOwners say it scents large, open rooms evenly without a heavy concentration near the unit.
NoisePraisedReviewers describe it as quiet enough to run in bedrooms and offices.
ResiduePraisedBuyers report no oily film or water marks on furniture and walls.
App setupMixedSome find the app convenient for schedules, while others want controls on the device itself.
Oil costCriticisedOwners say replacement fragrance oils add up over time.
Discovery bottlesMixedThe three 20 ml oils help buyers choose a scent but empty quickly at higher intensity.

From Scentiment

Advanced Cold-Air Diffusion® Technology: dry nano-mist, no heat or water, no residue on surfaces
Covers up to 1,000 sq ft with consistent scent throw
Smart control via the Scentiment app (iOS and Android) over Bluetooth and Wi-Fi: schedules, intensity levels, refill alerts
Crafted from 100% recycled high-grade aluminum in a minimalist tower-style silhouette
Waterless and heatless, preserving the notes of the oils
Plug & Play with a 120 ml refillable bottle capacity

Materials: 100% recycled high-grade aluminum
Fit: Height 11.25 in / 28.6 cm; diameter 3.25 in / 8.3 cm; weight 1.4 lb / 0.64 kg
Sizing: Sized for a single room up to 1,000 sq ft; coverage assumes a normally insulated room with average air circulation, and open-plan layouts, vaulted ceilings or c
Care: Clean the bottle's diffusion head once every two to three months with a soft cloth and the Scentiment cleaning cartridge. Wipe the aluminum cylinder with a dry
Guarantee: 6-month limited warranty (1 year with an active diffuser oil subscription) covering manufacturing defects and pump performance; optional Protect+ coverage at ch
Returns: Returns and exchanges accepted within 7 days of receiving your diffuser; the diffuser must be unused, in its original packaging, and include all original parts
In the box: One Diffuser Air 2 body · matte aluminum, Two 120 ml refillable bottle, Three USB-C power cable & adapter, Four Quick-start guide, hand-bound

About the Diffuser Air 2 LE Discovery Kit

5-Star Hotel Luxury for Your Entire Home

Transform your living space into a sanctuary of sophisticated fragrance. The Scentiment® Diffuser Air 2 LE Discovery Kit is our most popular starter kit for medium-to-large spaces. Engineered with advanced Cold-Air Diffusion technology , this waterless system converts pure fragrance oils into a dry nano-mist, ensuring a consistent, residue-free scent experience that fills up to 1,000 square feet.

Smart Technology, Effortless Control

Take full control of your home’s ambiance with the Scentiment App . Connect via Wi-Fi or Bluetooth to customize your scenting schedule, adjust misting intensity, and monitor oil levels from anywhere. The sleek, recycled-aluminum design features an intuitive front light bar that gives you instant visual feedback on your settings.

Included in Your Discovery Kit

Every Discovery Kit comes complete with our top three best-selling, hotel-inspired fragrance oils (20ml each):

The One: Inspired by 1 Hotel® Miami Beach (Sandalwood, Cardamom, Leather).

Ocean Breeze: Inspired by Ritz-Carlton® (Marine notes, Jasmine, Bergamot).

Day Dream: Inspired by Westin® Hotels (White Tea, Aloe Vera, Cedar).

Why Upgrade to the Air 2 LE?

Extended Coverage: Scents up to 1,000 sq ft—perfect for living rooms and open-plan offices.

Waterless & Heatless: No mold, no mess, and no dilution of scent quality.

Pet & Child Safe: Non-toxic, phthalate-free, and safe for furniture and artwork.

Interchangeable Motor: Features our patent-pending motor design for long-lasting durability.