Cellar
You don't need a troglodyte cellar to store wine well. But you need to respect four simple parameters — otherwise, even a great wine becomes ordinary juice in a few months.
Ideal: 10-14°C / 50-57°F constant. The worst enemy isn't absolute cold or heat — it's variation: going from 14°C to 22°C every day makes wine expand/contract against the cork, accelerating aging.
Absolutely avoid: the kitchen (hot spots + variations), above the fridge (heat), near a radiator (obvious), in a sunroom (huge variations).
Favor: an interior closet on the north side, under a staircase, a real cellar if you have one, an unheated garage (if not too cold in winter), an electric wine fridge for serious enthusiasts.
Humidity keeps the cork in good condition. Too dry → cork shrinks, oxidation. Too humid → label molds (cosmetic, the wine is OK).
In a Parisian apartment at 35% humidity, place a bowl of water near your bottles or use a passive humidifier. If you only have a few bottles to drink within the month, humidity isn't an issue.
UV oxidizes wine and can create unpleasant flavors ("light strike"). That's why bottles are tinted glass. But long-term, even tinted glass isn't enough if you expose to direct sun.
Rule: no direct light, no prolonged neon. A dark closet is perfect.
To keep the cork moist, store horizontally (except wines with screw caps or synthetic stoppers). A dry cork shrinks within months and the wine oxidizes.
For bottles to drink within the week, position doesn't matter.
| Wine type | Typical duration |
|---|---|
| Rosés, crisp whites (Sauvignon, Muscadet) | 1-3 years |
| Round whites (white Burgundy, Viognier) | 3-7 years |
| Light reds (Beaujolais, simple Pinot Noir) | 2-4 years |
| Medium reds (Côtes du Rhône, Chianti) | 3-8 years |
| Powerful reds (Bordeaux Cru, Châteauneuf) | 8-25 years |
| Sweet (Sauternes, Tokaji) | 10-50 years |
| Vintage Champagnes | 5-15 years |
Not all wines age. 90% of wines sold should be drunk within 2-3 years. Before "cellaring", ask the merchant if this specific wine is age-worthy.
An open bottle degrades from oxygen and heat. The reflex: recork and refrigerate, even reds.
| Open wine | Fridge, recorked | Untouched |
|---|---|---|
| Medium dry white | 3-5 days | 1 day |
| Sweet white | 7-14 days | 3-4 days |
| Light red (Beaujolais) | 1-2 days | a few hours |
| Medium red | 3-5 days | 1-2 days |
| Tannic red (Cabernet) | 5-7 days | 2-3 days |
| Champagne | 1-2 days (dedicated stopper) | 6 hours (bubbles gone) |
| Port, Madeira, Banyuls | 1 month (fortified) | 2 weeks |
Vacuum pump (Vacu Vin): sucks oxygen, gains ~2 days. Good for whites and medium reds.
Inert gas spray (Coravin Pivot, Private Preserve): sprays a gas that blankets the wine and protects it. Very effective, more expensive.
Coravin system (needle that pierces the cork without removing it): pours a glass without opening the bottle. Ideal for great bottles you want to taste without finishing. Investment (€150-300) justified if you have expensive cellar wines.
Small bottle: transfer the rest into a half-bottle (375 mL). Less oxygen = better preservation. Works for medium reds.
→ Verso keeps track of your bottles with the tasting journal.