How Many Glasses of Prosecco Are in a Standard 750ml Bottle

Let’s cut through the fizz and get straight to the pour: a standard 750ml bottle of Prosecco yields **about 5–6 glasses**, depending on your pour size — and *how festive* the occasion is. 🥂

As someone who’s poured, tasted, and taught sparkling wine service for over 12 years (and consulted for 35+ restaurants and wine retailers), I can tell you this isn’t just guesswork — it’s physics, tradition, and practicality.

A standard restaurant or tasting pour is **125ml** — that’s the industry benchmark set by the UK’s Wine & Spirit Trade Association and widely adopted across EU and US sommelier programs. At 125ml per glass, 750 ÷ 125 = **6 exact servings**.

But let’s be real: at home? Most people pour closer to 150ml — especially during celebrations. That brings us down to **5 glasses**, with ~25ml left over (enough for a celebratory top-up!).

Here’s how it breaks down:

Why does this matter? Because over-pouring without realizing it can quietly inflate your per-glass cost by up to 20%. A £18 bottle served at 150ml costs **£3.60/glass**, versus **£3.00/glass** at 125ml — savings that add up fast if you’re hosting regularly.

Also worth noting: Prosecco’s lower alcohol (typically 11–12% ABV) and delicate bubbles mean larger pours risk flattening faster. Smaller, fresher servings preserve effervescence and fruit-forward notes — a tip backed by sensory trials from the Conegliano-Valdobbiadene Consorzio (2023 report).

So next time you’re planning a toast, ask yourself: *Am I serving for elegance — or exuberance?* Either way, now you’ll pour with precision. And if you’d like a quick-reference serving guide — including ideal glassware and chilling temps — check out our ultimate Prosecco essentials page.

Pro tip: Always chill Prosecco to 6–8°C before opening — warmer temps accelerate CO₂ loss, shrinking your effective yield before the first clink.