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Le Creuset SW-106 Sparkling Wine Stopper
The Le Creuset SW-106 uses a snap-on mechanism to create an airtight seal that preserves carbonation in opened bottles of champagne, prosecco, cava, and sparkling wine. Unlike lever-action stoppers, this design seals with a single downward press, making it quick and easy to use with one hand.
The polycarbonate construction keeps the stopper lightweight whilst maintaining the strength needed to withstand the internal pressure of sparkling wine. At just 0.07kg, it's half the weight of metal alternatives, making it comfortable to handle when cold from the refrigerator. The manufacturer states this stopper preserves carbonation for up to three days when stored in the fridge - a realistic timeframe based on typical usage conditions.
Key features:
- Snap-on seal: Press down to engage, pull up to release - no lever mechanism required
- Airtight closure: Prevents carbon dioxide escape to maintain fizz and flavour
- Polycarbonate construction: Lightweight, stain-resistant, and won't conduct cold
- Horizontal storage compatible: Withstands pressure when bottles are stored on their side
- Made in Italy: Manufactured to Le Creuset's quality standards
- 5 year manufacturer guarantee: Long warranty period for peace of mind
This stopper is designed for anyone who wants a straightforward, reliable way to preserve sparkling wine without the complexity of lever mechanisms or the weight of metal alternatives.
What Customers Ask About the SW-106 Sparkling Wine Stopper
How does the snap-on seal work?
Position the stopper over the bottle opening and press down firmly until you hear or feel it snap into place. The mechanism grips the bottle rim and compresses the internal seal simultaneously, creating an airtight closure. To remove, grip the sides and pull upward with a firm, steady motion - the seal will release with a pop.
How is this different from the lever-action SW-101 stopper?
The SW-106 uses a snap-on mechanism rather than a lever. You simply press down to seal rather than engaging a lever lock. This makes it quicker to use with one hand. The polycarbonate construction is also lighter than the metal SW-101 (0.07kg vs 0.14kg). The trade-off is a 5 year guarantee versus the SW-101's 10 year warranty.
Why does it say 'up to three days' when other stoppers claim longer?
Le Creuset is being realistic rather than optimistic. Carbonation preservation depends on multiple factors: how much wine remains (less wine means more air space and faster CO2 loss), the wine type (champagne holds bubbles longer than prosecco), storage temperature, and how many times you've opened and resealed the bottle. Three days is a conservative, achievable timeframe for most sparkling wines under typical conditions.
Can this be stored horizontally like the SW-101?
Yes, this stopper withstands pressure and stores horizontally. The snap-on mechanism creates sufficient sealing force to prevent leaks when the bottle is on its side, though the seal may not be quite as secure as the lever-action SW-101 due to the simpler mechanism.
What are the advantages of polycarbonate over metal?
Polycarbonate is lighter, making the stopper easier to handle and store. It won't scratch glass bottles or refrigerator shelves. The material doesn't conduct cold as readily as metal, so it's more comfortable to handle when taken directly from the fridge. Polycarbonate also resists wine staining better than some metals and won't corrode.
Will this fit all sparkling wine bottles?
This stopper is designed to fit standard champagne, prosecco, cava, and sparkling wine bottles, which typically have a consistent opening diameter of approximately 18-19mm. It should fit most commercially available sparkling wines. The snap-on mechanism accommodates slight variations in bottle rim diameter better than some rigid designs.
Why is this made in Italy when other Le Creuset wine accessories are made in China?
Le Creuset manufactures different products in different facilities based on expertise and capabilities. The polycarbonate moulding and assembly for this stopper is done in Italy, likely due to specialized manufacturing partnerships or quality control preferences for this particular design. All Le Creuset products meet the same quality standards regardless of manufacturing location.
Specifications
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Founded in Reigate in 1972, we've spent over five decades helping customers select quality kitchenware. We've been twice nominated for the Excellence in Housewares award for customer care.
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- ✓ No Quibble Returns - Even Used Items
- ✓ Half-Price Accidental Damage Replacement (2 Years)
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Care & Use Instructions
Before first use: Rinse the stopper under warm water and dry thoroughly. Check that the snap-on mechanism engages and releases smoothly.
Using the stopper: Ensure the bottle rim is clean and dry for the best seal. Position the stopper over the opening and press down firmly in one smooth motion until you hear or feel the snap. Store sealed bottles in the refrigerator immediately - cold temperature helps preserve carbonation alongside the airtight seal.
After each use: Rinse under warm water to remove wine residue from the seal and snap-on mechanism. The seal must remain clean and supple to maintain the airtight closure. Dry thoroughly before storage.
Storage: Store in a dry location when not in use. Keep away from direct heat sources which could affect the polycarbonate.
Avoid: Do not place in the dishwasher - whilst polycarbonate is dishwasher-safe in general, the repeated high heat cycles may eventually affect the seal's ability to create an airtight closure. Do not force the stopper onto bottles where it doesn't fit easily.
Frequently Asked Questions
What if I've used it and don't like it?
Return it anyway. Our no quibble guarantee covers used items - if it doesn't do what you wanted, we'll refund you. This applies even after you've used it on multiple bottles.
How does the Half-Price Replacement guarantee work?
Valid for 2 years from purchase date. If you accidentally break this item, we'll replace it at half price with proof of purchase and evidence of breakage. Photos of the damage are acceptable.
How long does delivery take?
Standard delivery to mainland UK addresses can take up to 7 working days, but is usually 3-4, and is free for orders over £49. Next day delivery may be available for £9.95 on orders placed before 1pm Monday to Thursday, depending on your location and our stock levels. You can also collect from our shops in Cobham or Reigate, or our warehouse in Redhill.
Can I claim on the manufacturer's 5 year guarantee if I bought from you?
Yes. We're an authorised Le Creuset retailer, so the full manufacturer guarantee applies. You can claim through us or directly with Le Creuset. Keep your receipt or order confirmation as proof of purchase.
How do I know when it's properly sealed?
You'll hear or feel a distinct snap when the stopper engages properly. The stopper should sit flush against the bottle top and feel secure when you try to move it gently. If it wobbles or lifts easily, it hasn't sealed correctly - remove it and try again, ensuring the bottle rim is clean and dry.