The Namesake engraved aluminum car diffuser
A pet portrait being laser engraved, half finished
Macro view of the engraved portrait, name and year
The diffuser running on a bedside table
The diffuser in a car cup holder

Their Scent™ Engraved Car Diffuser

A waterless aluminum car diffuser, engraved with someone you love.
Regular price$149.99
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Tax included.

A waterless car diffuser machined from aluminum. Send us a photo and we cut it into the face as fine line art, with a name and date beneath.

A 10 ml bottle of pure essential oil screws straight onto the nozzle. No water, no filter, nothing diluted.

145 mm tall and 66 mm across. Runs 2, 4, or 8 hours on a 2000 mAh battery and charges over USB-C.

Your engraving

A guide only. We redraw your artwork by hand.

They ride with you

Send us a photo of someone you love. We draw it as fine line art and the laser turns it into a permanent mark in the aluminum, with a name and date beneath. The preview above is a rough guide, and a person redraws it properly before anything is engraved.

Fine line artwork laser cut into brushed aluminum

Permanent

In the metal, not on it

The laser changes the metal itself, so it will not peel or fade. One engraving up to 5 by 7.5 cm is included.

Blank, then yours

The diffuser with a blank aluminum body
The diffuser engraved with a portrait, a name and a year

Fill it with what you miss

An oil you love

A 10 ml bottle of pure essential oil screws straight onto the nozzle. No water, nothing diluted.

Or a perfume you remember

Fill the bottle with the scent they used to wear, and the air around you feels like them again.

Notes we have kept

A handwritten note from an owner
Danielle R.
Portland, OR
A handwritten note from an owner
Marcus T.
Austin, TX
A handwritten note from an owner
Priya N.
Jersey City, NJ

At home, and in the car

It sits on a shelf or in a cup holder. In the car it wakes when you start driving and sleeps once you park.

The engraved diffuser on a side table at home
The engraved diffuser in a car cup holder
The top control deck showing mode, timer and 2h 4h 8h markings

Three strengths, timed

Pick an intensity, then set it to run for 2, 4, or 8 hours.
Macro of the brushed aluminium body and its bevelled foot on sand plaster

Aluminum, not plastic

Anodized and matte, coated so it does not hold fingerprints.
The chrome atomiser head and the frosted glass oil bottle, the only two parts

Nothing to replace

No filter, no pad, no cartridge. A steel tube draws the scent straight from the bottle.
The engraved diffuser standing on a sand plaster surface in warm window light

Enough for the cabin

Rated for about 30 m3 of air, so it suits a car interior or a small room.

Filling it takes a minute

Lifting the chrome top out of the diffuser with the empty glass bottle attached

1. Lift the top out

The chrome top lifts straight out, and the empty bottle comes up with it.

Filling the glass bottle with essential oil

2. Fill the bottle

Unscrew the glass bottle and add pure oil, or a perfume you want to keep.

Choosing a strength and a timer on the top control deck

3. Seat it and set it

Drop the top back in, then choose a strength and a timer.

Made by hand, so it takes time

Nothing is pre-made

Your photo is redrawn as line art and engraved for you alone. Nothing starts before the order comes in.

5 to 14 business days to make

A boutique bespoke studio. Every piece, and every story sent to us, gets our full attention. Busy spells can add a few days. Counted from your order to the day it ships.

About 7 business days to arrive

Shipping time once it has left us.

Questions

Pure essential oil, or a perfume you want to keep. Both go in undiluted. The one thing it will not take is water, which damages the pump.

Yes. Pour it into the 10 ml bottle and screw it on. Let the diffuser rest about two minutes before you open it to refill, and finish a bottle within roughly 45 days so the scent does not oxidise. Thicker oils can clog the nozzle, so a monthly alcohol flush keeps the line clear.

Yes. On its side, the liquid runs into the housing and damages the pump. That is not covered by the warranty.

Yes. It is rated at 30 dB or lower, about the level of a whisper. You hear a soft puff each time it releases scent, and nothing in between.

A portrait shot around 3:4 works best, in JPG or PNG, and a plain or softly blurred background gives the cleanest drawing. A clear phone photo is plenty. If you already have line art, send that instead. The preview on this page is a rough guide only, and we redraw it by hand and send you the layout to approve before anything is engraved.

It depends on the artwork, because the laser is tuned for each drawing. Some pieces feel perfectly smooth, others very slightly raised. Either way the mark is part of the metal and will not peel or fade.

You can cancel free of charge any time before you approve the artwork layout. After that the engraving is permanent and specific to you, so we only replace or refund a piece that arrives faulty, incorrect, or different from the layout you approved.