Alloscent Halo Ceramic Diffuser

Terracotta Halo Ceramic Diffuser, full product shot

Minute One Fill & Press Water + a Few Drops

Fill the tank, add your scent, press once.

Through the Cycle Cold-Mist Diffusion Whisper-Quiet

A fine, cool mist that disappears.

Until It's Empty Dry-Burn Protection Shuts Off On Its Own

It stops itself — nothing to remember.

The Details

Alloscent's flagship ceramic diffuser — whisper-quiet, ultrasonic, built for rooms that already feel considered.

Available in 8 colourways, so there's one for every room.

Whisper-quiet ultrasonic cold-mist core
No filters to replace
Ceramic vessel, available in 8 colourways
One-touch operation with dry-burn protection — shuts off automatically when the tank runs dry
Covers 10–20m² with a fine, even mist
Compatible with every Alloscent scent oil

Specs

Material: Ceramic
Technology: Ultrasonic cold-mist diffusion
Noise level: Whisper-quiet
Tank capacity: 160ml
Coverage: 10–20m²
Timer: Built-in timer, with dry-burn protection auto shut-off
Colourways: 8 — Terracotta, Caramel, Mustard, Stone, Ivory, Charcoal, Forest, Blush

01 Fill Water to the fill line.
02 Add 3–5 drops of your favourite Alloscent scent oil, adjusting to preference.
03 Press MIST on the base to begin, pressing again to cycle through ON, 15S, 1H, and 3H timer settings.
04 Diffuse Mists in gentle intervals, then shuts off automatically.

Free shipping over NZ$130, otherwise NZ$10 standard shipping. Orders take 3–5 business days to prepare, then 7–14 business days to arrive in NZ, 8–17 in AU and 10–23 in the US. See full details in Shipping Information.

30-day returns on eligible unused items — see our Refund Policy for details.

Whisper-Quiet Mist

Dry-Burn Protection

Built-In Timer

10–20m² Coverage

Good looking diffuser

“Quiet diffuser. Easy to use. Can be a bit snug/tight to remove ceramic outer layer from inner plastic frame. Overall great sleek design.”

Verified Buyer, Black

Diffuser is easy to use

“Love my diffuser. Filling is easy and it's so pretty with or without the lights on. Makes my house smell so nice.”

Jennifer, White

Great little diffuser

“Great diffuser. Small, but stylish. Lasts up to six hours. I use it in the winter to humidify the room for the dryness. Has some lights and is quiet.”

Craig, New York

Good Overall Diffuser

“Works perfect. No noise, you can choose how long for it to be on for up to 6 hours. Would buy again!”

Angela Bell, Terracotta

Works okay

“I really wish the light could be brighter! It works so well in my living room and makes it smell amazing too.”

Alia, White

Would buy again

“Really, really like! Terracotta/ceramic cover. So simple to use. Works well! I add in vanilla essential oil and it makes the house pleasing to the senses. Very pleased.”

Channelle, Terracotta

FAQ

1 Halo diffuser, power adapter (matched to your region's plug type), and a quick-start guide.

You can. Set it to ON for continuous misting, which stops on its own when the tank runs dry, or choose the 15S, 1H or 3H timer so it switches off by itself. Keep it on a stable, dry surface and follow the included guide.

Yes — the Halo has a built-in LED light, so it doubles as a soft ambient glow for your space, not just a diffuser. It's controlled by its own LIGHT button, separate from the MIST button, so you can turn the light on or off without affecting misting, and vice versa.

Halo runs on AC power (110–240V) via the included regional adapter, so no batteries or charging required.

Not ready for a diffuser yet? Explore Scents