Glass Essential Oil Diffuser, Aroma Diffusers with Glass Cover & Plastic Reservoir Small Humidifiers with 7 Co

$28.49$29.99Save 5%

★★★★☆4.1 out of 5 · 171 ratings

Buy on Amazon →

Opens Amazon in a new tab. As an Amazon Associate we earn from qualifying purchases.

The Quick Take

What it is

A 120ml glass-and-plastic essential oil diffuser that moonlights as a cool mist humidifier and color-changing night light, perfect for bedrooms, offices, or anywhere you want quiet aromatherapy.

Why We Like It

Why it keeps winding up in carts

171 buyers gave it 4.1 stars, appreciating its whisper-quiet ultrasonic operation and the mood-shifting appeal of seven LED color options.

Aroma, moisture, ambiance—one 120ml device.

Our Take

A versatile three-in-one that delivers on calm without the noise.

This diffuser packs three functions into a compact footprint: scent dispersion, light humidification, and mood lighting.

Most essential oil diffusers do one job well; this one asks you to choose between ambiance, hydration, and aroma—or use them together.

On price

At $28.49 (down from $29.99), you're paying for a tri-function device that avoids the cost of buying three separate gadgets—reasonable for the versatility.

The Criteria

What to weigh

Capacity & Material

120ml tank made of BPA-free PP plastic

The water reservoir is sized for a bedside table or desk without dominating the space. PP plastic keeps it lightweight and durable, and the feature bullets emphasize the food-grade material standard, which matters if you're using it around kids or pets.

Light & Sound Profile

7 color LED options; ultrasonic technology with auto-off

The seven colors let you dial in the vibe—cool blue for focus, warm amber for wind-down. The ultrasonic mechanism is what keeps it quiet enough for sleep or Zoom calls; auto-off prevents it from running dry and overheating, a practical safety feature for overnight use.

Versatility

Works as diffuser, cool mist humidifier, or standalone night light

You can run it with or without essential oils, which is handy if you want hydration without scent, or scent without committing to a dedicated humidifier. The glass cover gives it a cleaner aesthetic than all-plastic alternatives.

Who it’s for

Ideal for anyone seeking quiet bedroom or office ambiance with the option to layer in moisture and scent; works especially well if you move between spaces and want one portable device to handle all three jobs.

Good to know

Straight from the listing

【Unique Design】Glass cover(Water tank is made of PP) has an elegant exterior design, and the color is charming when the light is turned on.The ultrasonic vibration device at the bottom…
【High Quality Material】In producing quality essential oil diffusers, we only use the same ultra-high grade, bpa-free PP material that babies come into contact with as a commitment to…
【3-In-1 Aromatherapy Device】This essential oil diffuser can work as an essential oil diffuser/cool mist humidifier/night light. Simply drop in your favorite essential oils and enjoy the…
【Whisper & Sleep Better】The aromatherapy essential oil diffuser uses advanced ultrasonic technology. It is very quiet, no annoying noise, won't disturb your sleep or work. Meanwhile you can…
【Stylish Gift】Show your family or friends your love by giving them the Smartwell Aroma Diffuser. It's the best gift choice: the perfect gift for family and friends who love or can benefit…

The same edit