Which towers does this diffuser fit?

It fits the Soft Illumination Tower, Tower Pro and Fabric Tower. It is not listed as compatible with other tower models.

No. It is a waterless cold-air diffuser, so there is no water tank to fill or clean.

Is it battery powered?

No, it is corded. It runs from a USB-C cable and adapter, so it needs an outlet nearby.

What comes in the box?

The listing describes a USB-C cable and adapter as the power setup. Check the box contents before buying if you need the adapter included.

Use the included IR remote or the button on the device. Both are listed as controls.

Is $99.99 a good price?

It is the best new price as of November 7, 2026, and only one store lists it new at that time, so there is no lower new price to compare against.

Soft Illumination Tower Waterless Cold Air Scent Diffuser

Q: Where is the Soft Illumination Tower Waterless Cold Air Scent Diffuser cheapest?

At Amazon, for $99.99, as of our latest check.

Best price now

$99.99at AmazonObserved at 8:32 PM

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Our take on the Soft Illumination Tower Waterless Cold Air Scent Diffuser

This is a corded waterless cold-air scent diffuser built for the Soft Illumination Tower, Tower Pro and Fabric Tower lines. It adds a warm ambient light around the tower and runs from a USB-C cable and adapter, controlled by an IR remote or the on-device button. It is sized for large spaces. The best new price is $99.99 at Amazon as of November 7, 2026, and only one store lists it new, so there is no cheaper alternative to compare against.