Free shipping · Every scent composed to order

The A Priori compounder at a live event

The photo booth for scent — for your wedding

150 guests. 150 bottles.
None alike.

A live perfume machine at your reception — every guest leaves with a fragrance made for them, your names on the bottle. Or a mini of your wedding scent in every welcome bag. A favor no one throws away.

Check Your Wedding Date

How It Works

One machine. A bottle for each guest.

01

The Fitting

Weeks before, in a private session scheduled like a dress fitting, we make your wedding scent — and, if you like, his and hers. You smell the materials; the machine compounds candidates live until it fits.

02

The Booth

At the reception, guests scan a QR code and take a two-minute quiz written around the two of you. They watch their own 1-of-1 bottle get compounded, drop by drop.

03

The Keepsake

Each guest walks away with a 30ml bottle carrying your names, your date, and their scent name. It looks like it came from your wedding — because it did.

Why It Fits

A favor guests actually use

Not almonds, not a koozie. A personal fragrance is the rare favor that leaves the venue and stays on someone's dresser. It re-tells your wedding every time they wear it.

The lull becomes the moment

Between courses and the first dance there's dead air. The machine fills it — people gather, compare scent names, swap bottles. It becomes the thing they talk about.

Your names, never ours

Every bottle is fully white-labeled. No A Priori branding — your names, your venue, your date. The keepsake belongs to the wedding.

It outlasts the day

Your wedding scent stays on file, remade exactly for an anniversary re-blend. Guests who fell for their own scent can reorder it from home.

Packages

Every engagement starts with a fitting.

A fitting is a private session where a signature scent gets made. The quiz guides, you smell the materials, the machine compounds candidates live until it fits. If you don’t love what we make together, everything stops there. When you continue, the fitting is credited in full.

The Favors

The fitting, then a mini of your wedding scent in every guest bag — batch-made in advance and delivered before the day. We never set foot at your venue; your scent does the appearing. Works for any guest count, anywhere.

Fitting for two · wedding-scent minis for every guest · priced by guest count

The Booth

The fitting, plus the machine live at your reception. Guests take a two-minute quiz and watch their own 1-of-1 bottle compounded in front of them. 150 guests, 150 bottles. None alike.

Fitting for two · live booth + attendant · from $2,500

The Signature

Everything: the fitting, the live booth for guests who want their own, and a mini of the wedding scent in every guest bag — so no one leaves empty-handed and your scent is the thread through the whole night.

Fitting for two · live booth · wedding-scent minis for all · custom quote

FAQ

Common questions.

How is this different from a regular wedding favor?

Most favors get left on the table. A custom fragrance is personal to each guest — made from their own quiz answers — so it leaves with them and gets worn. It's the rare favor with a second life.

Do you come to our venue?

With the Booth and Signature packages, yes — we bring the machine and a dedicated attendant and handle setup and teardown. With the Favors package we deliver the minis before the day and never need to be on-site.

How much space does the machine need?

About the footprint of a small cocktail station — a standard 6-foot table is plenty. We bring everything.

What if a guest has allergies?

Every ingredient is listed and guests can exclude anything before their scent is made. Full ingredient disclosure is printed on every bottle.

Can guests order their scent again later?

Yes. With the booth, each guest's formula stays on file and they can reorder a full bottle. Your wedding scent stays on file too, remade exactly for anniversaries.

Do you travel outside the Bay Area?

We're based in Marin County and primarily serve the Bay Area, Napa, and Sonoma, but we take destination weddings. Reach out and we'll make it work.

Now Booking 2026 — 2027

Reserve your date.

Check Your Wedding Date

Or explore the whole experience on the events overview.