SodaStream Official: Sparkling Water Makers, Carbonating ...

Sodastream Stainless Steel Bottle Caps Twin Pack

Sodastream Stainless Steel Bottle Caps Twin Pack - Main image
$3.49 $4.99 In stock

Category: Accessories

Small but mighty, our bottle caps create a hermetic seal when used with our carbonating bottles. That means that your sparkling water can stay carbonated for up to 2 weeks in the fridge if left unopened! Sold in a twinpack so you always have a spare.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.6 / 5 · 5 reviews)

Hazel ★★★★★

These caps actually keep my sparkling water fizzy for the full two weeks in the fridge as promised, even after opening and closing the bottle multiple times. The tight seal is a game-changer for not wasting leftover soda.

Robert ★★★★★

I was skeptical a cap could keep fizz for two weeks, but after testing one, my sparkling water was still crisp and bubbly on day 10. They’re a simple fix for not having to drink a whole bottle in one sitting.

Richard ★★★★★

These caps actually seal properly, unlike the flimsy originals that came with my bottle. Left a bottle of fizzy water in the fridge for ten days and it still had real bite to it.