Mixers and Supplies Calculator For Wedding Bars

Wedding Bar Supplies & Mixers Calculator | Chesapeake Bartenders & Events

Run the Alcohol Calculator first — you'll need your beer count and bar type for the most accurate results.

Step 1 — Your Wedding Basics

Number of Guests

Adult guests only

Total Beers (from Alcohol Calculator)

Used to adjust garnishes and straws

Step 2 — Bar Type

Weather / Conditions

Hot weather drives significantly higher water consumption

Full bar mixer formula: Based on 33% of guests drinking spirits, 7 drinks per person, and 4oz of mixer per cocktail — with a 10% buffer. Outputs are in ounces so you can shop any bottle size. Know your crowd drinks heavily toward one mixer? Double that line item.

Have a signature drink menu or specialty cocktails? This calculator covers standard open bar quantities. If you have a custom menu — specialty syrups, regional drinks like an Orange Crush, or a cocktail-heavy crowd — the exact quantities depend on what you're serving and who's coming. That's exactly what the 30-minute consultation is for.

Book a 30-Minute Consultation — $50

Step 3 — Garnishes & Extras

Include in this calculation:

Citrus garnishes (limes & lemons) Calculated from total cups minus beer drinkers. 10 wedges per fruit, 4:1 lime to lemon ratio.

Straws Matched to total cups minus beer cups — beer drinkers don't need straws

Cocktail napkins Matched to total cups — everybody gets a napkin

Chesapeake Bartenders & Events

Your Supplies & Mixers

💧 Water & Non-Alcoholic

🍹 Mixers — Total & Breakdown

Total mixer ounces needed (with 10% buffer) —

Club soda is your most versatile mixer — vodka sodas, mocktails, diluting drinks, and anything sparkling. Always buy more than you think you need. It's inexpensive and you will use it. Shop off-brand sparkling water at Food Lion, Safeway, or Giant for the best value.

Know your crowd: If your guests are heavy soda drinkers (Jack and Coke crowd, Captain and Coke crowd), double your soda quantities. Running out of Coke 90 minutes into a reception is a real thing — and it's avoidable. When in doubt, add an extra 2-liter of each soda.

🍋 Citrus Garnishes

Limes over lemons — always. Limes are the workhorse of the wedding bar — vodka sodas, gin & tonics, margaritas, seltzers. Lemons are great for water stations and whiskey drinks, but if you run short, limes cover more ground. Our standard ratio is 4 bags of limes to 1 bag of lemons. If an old fashioned is on your menu, add oranges separately.

🥤 Straws & Cocktail Napkins

Priority order: Never run out of straws or cups. Running out of cocktail napkins is a minor inconvenience — running out of straws mid-reception is a service failure. Buy straws in bulk and keep a backup sleeve behind the bar.

Note: All mixer quantities are output in ounces so you can shop any bottle size — 1-liter, 2-liter, or bulk cans. Use a conversion calculator when shopping: 1 liter = 33.8 oz, 2 liters = 67.6 oz. These quantities are based on standard open bar formulas used by Chesapeake Bartenders & Events. Signature drinks, regional favorites (Orange Crush, Dark & Stormy), and cocktail-heavy crowds require custom quantities — book a consultation for personalized guidance.

Get In Touch

Chesapeake Bartenders & Events

109 Market Ct. Floor 1
Stevensville, MD 21666

(443) 856-2928 courtney@chesapeakebartenders.com Request a Quote →

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Chesapeake Bartenders is a licensed, insured mobile bar and catering company serving Maryland, DC, Northern Virginia, and Delaware. TIPS-certified bartenders, mobile bar rentals, catering, and more.

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