SodaStream bottles, 2 x 1 L, only for SodaStream DUO carbonated water maker

2 bottles, volume 1L, are compatible only with the SodaStream DUO device - dishwasher safe. The bottle cap has an insulating rubber seal, which allows the bottle to keep the carbonated drink for a long time. Buying Sodastream glass bottles is a great choice, as you will bring a sparkling drink and elegance to the table.

• Volume of one bottle: 1 L
• Package includes 2 bottles with caps
• Use: only for SodaStream DUO machines

INSTRUCTIONS: Before use, wash the bottles and fill them with water to the line, carbonate them and after carbonated, you can add the syrup.

WARNING: Never put bottles in the freezer. Only carbonate water in bottles, never carbonate an empty bottle or any other beverage. Never remove the bottle while carbonated. Do not use the bottle if it is damaged in any way. For detailed instructions, see the user manual that came with the carbonater.

WARNING: If the bottle bursts during carbonation, DO NOT OPEN the DUO! Contact an authorized service center.

It is important to know

When choosing additional carbonating bottles, such as the SodaStream DUO twin pack, it's crucial to check their actual compatibility with your existing machine. While bottles often appear to be universal, a slight difference in the system can mean they won't fit every model.

• Please check in advance whether these bottles are directly compatible with your SodaStream model or any other system, as seemingly similar products do not necessarily guarantee the right fit.
• If you carbonate water more often or in larger quantities in your household, the extra packaging means fewer interruptions in use, but if you only use it occasionally, you may rarely use both bottles at the same time.
• For accessories such as bottles, comparing other features (size, number of bottles filled, warranty) is less important - what is crucial is suitability for your system.

Source of editorial recommendations: general verifiable guidelines for product selection.

In practice

🟢 Making carbonated water at home

Very convenient - if you have a suitable SodaStream machine, the double pack allows simultaneous use and always has a fresh carbonated drink ready.

🟡 Larger families or frequent use

Suitable with limitations – two bottles are sufficient for most small and medium-sized households, but for really frequent use or multiple people, additional bottles may be beneficial.

🟡 Preparing drinks for social gatherings

Suitable with limitations – two bottles allow for some flexibility, but a larger group can quickly use up prepared quantities, so adjust expectations.

🔴 Use with other systems or brands

Less suitable – bottles are not universal; without confirmed compatibility with your system, there is a chance they will not fit.

Answers to frequently asked questions

Are these bottles compatible with all SodaStream models?

No, the bottles are designed for use with specific models, so please check compatibility with your appliance before purchasing.

How many sodas can I make with two bottles?

Each bottle has a capacity of 1L, so you can prepare up to 2 liters of drink at a time, depending on your needs.

Can I wash the bottles in the dishwasher?

Care instructions vary by model, so check the manufacturer's information regarding machine wash suitability.

Is a lid included in the package when purchased?

The package contents are clear from the description; usually the caps are part of the basic equipment, but we recommend that you check the list of included parts.

Description updated: October 2026

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