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Soni SM

$135.00 USD
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The classic diffuser experience, refined. This essential oil diffuser balances performance with understated luxury. Soni SM is wireless, features a whisper‑quiet ultrasonic system and a soft ambient glow, creating a calm, sensorial experience that fits seamlessly into any space—day or night. 

It also gently humidifies the air while releasing scents into its environment. 

The Soni SM is an ultrasonic aroma diffuser that works by mixing essential oils with water, then using ultrasound technology to transform this into water vapor which is then blown into the air with a fan.

This is very similar to how an ordinary humidifier works, meaning it will also gently humidify and moisturize the surrounding air.

The diffuser can be charged using the supplied USB-C cable or the optional SEASONS charging base, plugged into any standard 5V charging plug. To reduce carbon emissions and do our part to protect the environment, SEASONS diffusers no longer come with charging plugs included.

A premium leather strap is included and can be attached to your diffuser.

Type: Ultrasonic Diffuser
Product Size: φ130*120mm
Capacity: 120ml
Weight: 950g
Working Time: on battery 2 / 8; while plugged in up to 16 hrs (Intermittent: 5 min on/5 min off)
Material: Resin + PP
Power: 5V 1A
Battery: 3.6V 3350mAh
Coverage Area: Up to 800 sq.-ft.

The diffuser comes with a USB Type C charging cable and a matching carrying strap. Must charge using a USB Type A - 5V 1A power adapter.


Charging dock sold separately.

Color can vary based on the screen used to view the page.

  • Fill up the water reservoir to the fill line
  • Add 10-15 drops of 100% pure essential oils
  • Put cover back on
  • Select your time setting
  • Hold the base and remove the resin cover and inner lid
  • Pour remaining water out from the drain side
  • Use a cotton swab and neutral detergent to clean the device
  • Put the inner lid and resin cover back on
  • Lavender Mist is a soft light lavender
  • Onyx is a dark, moody black
  • Praline is a soft, neutral tan
  • Slate is a neutral grey
  • Sand Grey is a muted off-white
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Ultrasonic ceramic vibration technology is used to nebulize water and essential oils to diffuse a soft mist into the air

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Once charged, the built-in battery will keep your diffuser working, no matter where life takes you

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