Marble soda (often called ramune) is a carbonated soft drink packaged in a distinctive Codd‑neck glass bottle sealed by a glass marble. The marble holds in the fizz until you press it down with the included opener, which adds a fun, interactive twist.

• Non‑alcoholic: It’s a sweet, bubbly soft drink.
• Sizes: Commonly around 6.76 fl oz per bottle.
• Flavors: You’ll see original plus fruit options like strawberry, melon, orange, lychee, and blueberry.
• Shopping tips: Look for single bottles and multi‑packs. Check each item’s Nutrition Facts and ingredients for sugar and caffeine details.

The glass marble is the bottle’s built‑in seal. Before opening, it keeps carbonation inside. When you press the included plunger, the marble drops into the neck to release pressure, then settles in a pocket so the drink can pour without surging.

• Seal: Maintains fizz until opened.
• Flow control: The marble helps moderate pouring.
• Design detail: It’s part of the classic Codd‑neck bottle and stays inside.
• Pouring tip: Tilt the bottle so the notches at the neck catch the marble, which can help the soda flow more smoothly.

1. Chill first: Cold bottles tend to foam less. Keep upright.
2. Prep the opener: Remove the outer cap to access the plastic plunger.
3. Press straight down: Place the plunger on the top and push firmly to drop the marble.
4. Pause: Let bubbles settle for a few seconds.
5. Sip or pour: Pour slowly with the neck notches up so the marble doesn’t block the flow.

Opening over a sink or towel can help catch any foam. These steps can reduce splashes, but carbonation levels and handling can vary.

Availability can vary, but you’ll typically find a mix of original and fruit flavors—think strawberry, melon, orange, lychee, and blueberry. Bottles are usually about 6.76 fl oz, sold as singles or in multi‑packs.

• Flavors: Explore classic and fruit varieties; check product pages for what’s in stock.
• Pack sizes: Look for individual bottles, 3‑packs, 6‑packs, and assorted variety packs.
• Shopping tips: Use filters to sort by flavor and pack size, and review item details for nutrition info. Pickup and delivery options may be available based on your location.

Before opening, store bottles in a cool, dry place; chill before serving for the best fizz. After opening, enjoy soon, as the design isn’t resealable and carbonation can fade.

• Short‑term: If saving some, keep the bottle upright in the fridge and cover the mouth with food‑safe wrap to help retain bubbles.
• Recycling: The bottle is glass and the collar/top components are typically plastic. Local recycling rules differ, so check guidance in your area and separate materials if required.
• Reuse: Some people repurpose bottles for décor; just rinse thoroughly first.