Think about guest count, how you’ll serve drinks, and how long the event runs. Here’s a quick guide to help you plan:

• 2 liter: roughly 8 eight-ounce pours; handy for self-serve drink stations.
• 1.25 liter: about 5 eight-ounce pours; nice for smaller gatherings.
• 20 fl oz: single-serve and resealable; great for coolers and on-the-go.
• 16.9 fl oz (500 mL): popular single-serve for lunches and picnics.
• 12 fl oz: lighter single-serve; easy to offer multiple flavors.
• 8 fl oz glass: smaller portions for party favors or tastings.

A practical estimate is 2–3 servings per guest for multi-hour events. Mixing a few large bottles for refills with single-serves for convenience can cover different preferences without overbuying.

Both are popular; the better fit depends on how you’ll use them.

• Glass: classic presentation and a satisfying “pour.” It’s heavier and breakable, and some caps may require an opener. Often preferred for sit-down meals and giftable packs.
• Plastic: lighter, resealable, and easy to pack in coolers. It’s practical for travel, tailgates, and everyday lunches.

Additional tips:

• Serving style: Go glass for a more formal feel; choose plastic for grab-and-go.
• Cap type: Check photos/descriptions for twist-off vs. pry-off caps if you don’t want to carry an opener.
• After use: If you plan to recycle, review your local guidelines for accepted materials.

Keeping carbonation longer usually comes down to temperature and minimizing air exposure.

• Chill first: Serve well-chilled. Warmer liquid releases bubbles faster.
• Pour gently: Tilt the glass and pour along the side to reduce foam.
• Reseal promptly: Close the cap firmly between pours, then refrigerate.
• Limit air space: Avoid leaving bottles uncapped; recapping quickly can help preserve bubbles.
• Handle carefully: Don’t shake and keep bottles upright during transport.

Carbonation can persist longer when the bottle stays cold and tightly sealed, but timing varies based on how often it’s opened, storage temperature, and the specific product.

Good storage can help maintain taste and fizz before you’re ready to serve.

• Unopened: Keep bottles upright in a cool, dry place away from direct sunlight and heat sources.
• Avoid freezing: Liquid expansion in very cold conditions can lead to leaks or breakage.
• After opening: Reseal and refrigerate to help retain carbonation and flavor.
• Protect glass: Place glass bottles where they won’t tip or get knocked; don’t stack heavy items on top.
• Transport: Pack snugly in a cooler or box to limit movement and potential impact.

These habits can support freshness, though results vary with storage conditions and how the bottles are handled.

Your safety comes first, especially with broken glass. Consider these steps:

• Handle carefully: Avoid direct contact with sharp edges; contain any leaks and dispose of broken pieces safely per local guidance.
• Document the issue: Take clear photos of the packaging and items.
• Start a return or replacement: Go to your Walmart account order history or contact Customer Care to report the problem.
• Check options: Refunds or replacements can vary by item and location; review your order details for what’s available.
• Pickup orders: If you notice damage at handoff, a store associate can review options on the spot.

Acting promptly with photos and order info usually helps resolve the issue more smoothly.