Knowing how to store and serve wine correctly is a practical skill that matters long after your exam. The WSET Level 1 storage and service section covers the conditions wines need to age well, the right serving temperatures for different styles, glassware, decanting, and what “ullage” actually means — one of those terms that trips people up every time.
From a winemaking perspective, I can tell you that how wine is stored really does matter. We’ve had bottles go prematurely over the hill from just a few weeks in warm, bright conditions — and we’ve had wines stored at 10°C for years that showed beautifully. The principles the WSET Level 1 teaches aren’t arbitrary rules; they’re based on real chemistry.
This quiz covers all the storage and service fundamentals you need for the WSET Level 1 exam: ideal storage temperature and conditions, serving temperatures by style (sparkling, white, red), why corks need moisture, the two purposes of decanting, and how to preserve an open bottle. Work through all 10 questions and read the explanations for any you get wrong.
WSET Level 1 Wine Storage & Service: Study Tips
Serving temperatures are a regular exam topic. The key numbers to remember: sparkling wine at 6–10°C (the coldest), light whites and rosé at 7–10°C, full-bodied whites at 10–13°C, light reds at 13–15°C, and full-bodied reds at 15–18°C. Serving a wine too warm makes alcohol more prominent and dulls fruit; too cold suppresses aroma entirely.
On decanting: the two reasons are always (1) to separate sediment in older wines, and (2) to aerate young tannic wines to soften them. Those two points come up together frequently in exam questions, so don’t confuse them or think one is more correct than the other — both are valid and both may be tested.
Complete your Level 1 prep with the other topic quizzes: Food & Wine Pairing, How to Taste Wine, and Types & Styles of Wine. Then try the full-length WSET Level 1 practice exam when you’re ready.
WSET Level 1 recommends storing wine at 8–12°C (46–54°F), away from light, vibration, and strong odours. Bottles with cork closures should be stored on their side to keep the cork moist.
According to WSET Level 1, wine is decanted for two reasons: to separate sediment from older wines, and to aerate young, tannic red wines to soften them and allow aromas to develop.
Ullage refers to the air space between the surface of the wine and the cork or closure. A larger ullage in an older bottle may indicate that the cork has allowed some wine to evaporate, which can be a sign of potential oxidation.