You keep buying bottlesand reaching for the same four.
Rotation records which four — and the rest of your wardrobe.
Add your shelf in minutes — one by one, paste a list, or import a CSV. Log a wear in a tap.
An example collection of 18 bottles, as Rotation sees it
Four of those five carry 72% of all wears.
- Free to start. No card.
- Nothing to buy. No ads, no feeds, no affiliate links.
- One tap a day. Tap back for the days you miss.
- Your record is yours — never sold, never shared.
"Built by a fragrance collector who kept buying bottles and wearing the same four."— Miles, London
An example collection of 18 bottles, as Rotation sees it
Four of those five carry 72% of all wears.
- 0114Creed · Aventus
- 0210Chanel · Bleu de Chanel
- 038Le Labo · Santal 33
- 044Dior · Sauvage
- 053Tom Ford · Oud Wood
- 0611The remaining 13, combined
- 18
- bottles owned
- 72%
- of your wears come from just 4 bottles
- 7
- resting — not worn in 90+ days
- £3.42
- per wear, across the shelf
That's your collection, kept honestly.
How it works
Add your shelf.
One by one, paste a list, or import a CSV. Takes minutes for any collection size.
Log a wear.
A tap. If you wore two together, log both. Rotation observes, never prescribes.
Watch the shelf fill.
Bottles colour in as you wear them. Which dominate, which are resting — visible at a glance.
Log your scent of the day and Rotation gives you a card like this — yours to keep, or to share.
Swipe — the card adapts when there's no photo.
Free to start — no card, no subscription, no ads.
Rotation surfaces patterns, never products — what collectors with habits like yours reach for, drawn from real wear, not sponsored placement. It never tells you what to buy.
Add your shelf in minutes — one by one, paste a list, or import a CSV. Logging a wear is a tap. Miss a day? Tap back through the week and add what you wore.
Your collection and wear history are yours alone — never sold, never shared. In future, Rotation may surface patterns drawn from anonymised, aggregated wear data across collectors; individual data is never shared or sold.
Your wardrobe already exists.
Rotation helps you understand it.
No card · No ads · Nothing to buy