Is the D-Air Scent Diffuser worth $2,122.09?

That is the best new price at eBay as of November 6, 2026. It is a premium price for a 200ml home diffuser, so it only makes sense if you want app control, near-silent running and capsule refills.

How long does a 200ml capsule last?

D-Air does not publish a runtime figure. Life depends on the diffusion time you set, since the unit lets you adjust output; expect fewer days at high settings.

Can I use my own essential oils?

No. The D-Air-S takes D-Air capsules only, in five scents: Thé Osmanthus, Ambre Nuit, Figue Méditerranée, Jardin d'Orangers and Oud Supreme.

Does it need to be plugged in?

Yes. It runs on 12V power at 6W and has no battery, so place it near an outlet.

D-Air rates it at 30 dBA or less, which is about as quiet as a soft whisper, so it suits bedrooms and offices.

What are its dimensions?

About 5.9 inches long, 6.25 inches wide and 6.69 inches tall, weighing 1.6 kg.

Where is the D-Air Scent Diffuser cheapest?

At eBay, for $2,122.09, as of our latest check.

Where can I buy the D-Air Scent Diffuser?

2 stores we checked sell it, including eBay, DIOR.

D-Air Scent Diffuser

Best price now

$2,122.09at eBayVerified

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Our take on the D-Air Scent Diffuser

The D-Air Scent Diffuser is a plug-in home fragrance diffuser that runs on 12V power at 6W and holds a 200ml capsule tank. It runs at 30 dBA or less, offers one-touch start with adjustable diffusion time, and is controlled by a rotary button or a remote app. It measures about 6 x 6.25 x 6.7 inches and weighs 1.6 kg, with an aluminum and plastic body. The best new price is $2,122.09 at eBay as of November 6, 2026, with two stores listing it new.