Cellar Book is a quiet, private wine cellar log for your whole collection.
No account. No cloud. No social feed. Your wine cellar lives on your device and nowhere else, and everything works offline — in the cellar, at the table, or at the merchant.
KNOW WHAT TO OPEN TONIGHT
Every bottle carries a drink window — the years it tastes best. The Tonight shelf gathers the wines that are ready now and puts the fading ones first, so nothing is forgotten at the back of the rack. No more opening a great vintage five years too early, or finding one long past its peak.
A WALL OF LABELS, NOT A SPREADSHEET
Photograph your labels and your wine collection becomes something worth looking at. Vineyard, vintage and drink window sit quietly beneath each label rather than shouting from a table. A wine inventory you will actually enjoy keeping up to date.
TASTE LIKE A SOMMELIER
Record nose, palate and finish, and rate on the 0-100 scale professionals use. Every bottle you open can become a tasting note, and every note stays with the wine — so the next time you see that producer, you will know exactly what you thought.
THE CELLAR ATLAS
See your collection as a map. The Atlas plots every wine region you own across an offline world map — pinch to zoom, drag to pan, and tap a region to see what rests there. No network, no geocoding, nothing leaving your phone.
FIND ANY BOTTLE
Search your whole cellar by vineyard, region, grape, vintage and your own tasting notes. Filter by colour, by rating, or by what is drinking well right now. Whether you keep twelve bottles in a wine fridge or several hundred in a proper cellar, the right one is a few taps away.
BUILT FOR EVENINGS
A dark, cellar-calm interface designed for a candlelit table rather than a bright office.
YOUR DATA IS YOURS
Back up your entire wine cellar — including your label photographs — to a single file at any time, free. Restore it onto a new phone whenever you need it.
THE FULL CELLAR
The free shelf holds fifteen bottles. A one-time purchase or a subscription unlocks unlimited bottles, backup restore, and removes ads.
A simple, private cellar tracker for anyone who loves wine — from a first rack to a serious collection.
Questions or suggestions: admin@eritech.studio
Wine collection tracker with tasting notes, ratings and drink windows. Offline.