Carbonation Keeper Pump Bottle Stopper – Fizz Saver Cap
Carbonation Keeper Pump Bottle Stopper – Fizz Saver Cap
Keep Your Fizzy Drinks Bubbling for Up to 7 Days!
Say goodbye to flat soda! The Carbonation Keeper Bottle Stopper is a smart, reusable pump cap designed to lock in the fizz of your favourite carbonated drinks — from cola and sparkling water to any soda bottle — for up to a full week after opening. Simply swap out the standard bottle cap, pump 8–20 times to build pressure, and enjoy perfectly carbonated drinks every time you pour.
Made in Mainland China.
Why You'll Love It
- 🥤 Fizz Keeper Technology – Works by injecting air pressure that holds carbon dioxide inside the bottle, preventing bubbles from escaping. Keeps your drinks tasting fresh and lively for up to 7 days after opening.
- 🍶 Universal Fit – Compatible with virtually all standard plastic carbonated drink bottles: 12 oz, 20 oz, 1-litre, and 2-litre sizes.
- 🛡️ Food-Safe Materials – Crafted from food-grade ABS and silicone rubber. The silicone loop creates a firm, leak-proof seal so you can store bottles upright or on their side with confidence.
- 📅 Date Dial Design – Built-in time adjustment dial lets you track exactly when you opened the bottle — no more guessing games!
- ♻️ Reusable & Eco-Friendly – Ditch single-use bottle caps. This durable stopper is dishwasher-safe and built to last, reducing waste and saving money.
- ⚡ Easy to Use – Replace the old bottle cap with the stopper, press down, and pump 8–20 times. That's it — carbonation locked in!
Specifications
| Material | Food-Grade ABS + Silicone Rubber |
| Dimensions | 4.3 × 4.7 cm (1.77 × 1.97 in) |
| Bottle Compatibility | Standard plastic carbonated beverage bottles (12 oz – 2 L) |
| Dishwasher Safe | Yes |
| Reusable | Yes |
| Package Includes | 1 × Carbonation Keeper Bottle Stopper |
How It Works
- Open your carbonated drink as normal.
- Remove the standard bottle cap and replace it with the Carbonation Keeper stopper.
- Press down firmly and pump 8–20 times to build internal air pressure.
- Set the date dial to record your opening date.
- Enjoy fresh, fizzy drinks for up to 7 days!
Note: This stopper maintains carbonation in freshly opened bottles — it preserves existing fizz rather than re-carbonating a fully flat drink.
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Frequently Asked Questions
Q: How does the carbonation keeper bottle stopper work?
A: The stopper uses a hand-pump mechanism to inject air into the bottle, building internal pressure that holds carbon dioxide in the liquid. This prevents the CO₂ from escaping, keeping your fizzy drink bubbly and fresh for up to 7 days after opening.
Q: What bottle sizes does the fizz saver cap fit?
A: The stopper is designed to fit standard plastic carbonated beverage bottles, including 12 oz, 20 oz, 1-litre, and 2-litre sizes — making it compatible with most cola, soda, and sparkling water bottles you'll find in stores.
Q: Is the carbonation keeper dishwasher safe?
A: Yes! The stopper is made from food-grade ABS and silicone rubber, both of which are dishwasher-safe. Simply pop it in your dishwasher for a quick and thorough clean between uses.
Q: How many pumps are needed to seal carbonation in the bottle?
A: Typically 8 to 20 pumps are sufficient to build enough internal pressure to lock in carbonation. The exact number may vary slightly depending on the bottle size and how full it is.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.