How much wine do I need for 125 guests?

You need 128 bottles of wine for 125 guests at a thanksgiving. This provides 555 total servings with a 15% buffer to ensure you don't run out.

How much wine per person for a thanksgiving?

Plan for 4.4 servings of wine per person at a thanksgiving. This accounts for the fact that not everyone drinks alcohol and consumption naturally slows as the event progresses.

How many servings are in a bottle of wine?

One bottle of wine contains 5 servings. For 125 guests, you'll need 128 bottles to provide 555 total servings.

What percentage of guests will drink wine at a thanksgiving?

At a thanksgiving with 125 guests, approximately 88 guests (70%) will actively drink. Our formula accounts for this when calculating the 128 bottles you need.

Should I buy extra wine as a buffer?

Yes! Our calculation of 128 bottles already includes a 15% buffer (17 extra bottles). This ensures you won't run out even if some guests drink more than average. It's always better to have leftovers than to run short.

How long will 128 bottles of wine last for 125 guests?

128 bottles of wine will last approximately 4 hours for 125 guests at a thanksgiving. This calculation factors in the natural slowdown of consumption as the event progresses.

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How Much Wine for a 125 Guest Thanksgiving?

🍷

128

bottles of wine

For a 125-guest thanksgiving lasting 4 hours

15% buffer included

555

Total servings

4.4

Per person

+17

Buffer bottles

How We Calculated This

Our bartender-tested formula, step by step

Estimate actual drinkers

125 guests × 70% drinking rate

= 88 drinkers

At large events, about 70% of guests typically drink alcohol.

Calculate base consumption

88 drinkers × 1.5 drinks/hour × 4 hours

= 528 base drinks

Industry standard is 1.5 drinks per person per hour for a 4-hour event.

Apply consumption decay

Adjusted for drinking slowdown over time (decay factor: 3.25)

= 429 adjusted drinks

People drink faster in the first hour and slow down as the event progresses.

Apply thanksgiving modifier

× 1.3 (+30% for wine)

= 555 wine servings needed

Thanksgivings typically consume 30% more wine than average.

Convert to bottles

555 servings ÷ 5 servings per bottle

= 111 bottles (raw)

Each bottle of wine provides 5 servings.

Add 15% buffer & round up

111 × 1.15 = 127.6, rounded up

= 128 bottles

Always round up and add a buffer. Running out is worse than having leftovers!

* Why trust this formula?

Based on industry standards and refined by bartenders with 30+ years of experience. We factor in consumption decay (people drink less as events progress) and real-world drinking percentages.

📊 Quick Reference: Wine by Guest Count

Guests	Wine Needed	Total Servings
25 guests	26 bottles	111 servings
50 guests	52 bottles	222 servings
75 guests	77 bottles	333 servings
100 guests	103 bottles	444 servings
150 guests	154 bottles	666 servings
200 guests	205 bottles	888 servings

* All calculations include a 15% buffer. Amounts for thanksgiving.

Your Shopping List

Everything you need, plus essentials you might forget

🍷

Wine

The main event

128

bottles

Don't forget these

Wine opener/corkscrew (Have a backup!)

2 pieces
Buy
Wine glasses (or plastic) (2 per drinker for variety)

176 glasses
Buy

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Pro Tips for Your Thanksgiving

Insider advice from experienced bartenders

💡

Wine consumption peaks during dinner - have bottles ready at the table.

⏰

Pre-dinner cocktails should be light so people can enjoy the meal.

🎯

After-dinner drinks (port, brandy) are a nice touch.

🧊

Football watching = beer in the afternoon before dinner.

✨

Designated drivers are essential - plan non-alcoholic options.

🛒 Buying Guide

Thanksgiving is wine-heavy with the meal. Plan 1 bottle of wine per 2 adults at the table. Have a light cocktail option for pre-dinner and maybe some beer for football watching. Keep it classy.

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