Who this is for

Hosts planning more than one round

If several guests may want refills, compatible spare bottles let you prepare or chill another batch before it is needed.

Hosts serving different fizz preferences

When guests prefer different levels of carbonation, the choice is between a model with preset levels and one you control manually.

Hosts serving water at the table

If you want to serve from a glass carafe, check that the exact machine is designed to carbonate water in its compatible glass bottle.

What matters when buying

For afternoon guests, work out the usable capacity you want ready between rounds, then check the exact bottle and cylinder systems. Carbonation controls and table presentation can guide the choice once those practical needs are covered.

Concern What to check Who this matters to
Chilled serving capacity Compare the bottle’s maximum fill line with the number of compatible bottles you can have ready. I want to offer refills without stopping to chill another batch; around 33% of consumers would put ready-to-serve bottle capacity first.
CO₂ refill routine Match the cylinder connection to the exact model and check the exchange terms for the option you intend to use. If the cylinder runs out before guests arrive, I need a practical way to replace it; for around 27% of consumers, refill continuity is the main concern.
Fizziness preferences Choose between manual control and model-specific presets; follow the maker’s fill and water-temperature instructions. My guests may want different strengths of fizz, so I value a way to adjust each batch; around 20% of consumers would make carbonation control their priority.
Table presentation Check whether the exact machine is approved for carbonation in its own glass carafe. I want to serve sparkling water in glass at the table, not just pour it from a plastic bottle; glass-compatible service would come first for around 20% of consumers.

Mistakes to avoid

  • Planning a full litre from every 1 L bottle

    The usable fill line can be lower: SodaStream UK lists a 0.84 L fill line for some 1 L bottles, while Smeg lists 800 ml for its 1 L accessory bottle.

    Plan servings from the fill line and check how many compatible bottles come with the package.

    If one bottle will not cover your planned rounds, you may need additional compatible bottles and somewhere to chill them.

  • Assuming cylinders and spare bottles fit every machine

    SodaStream UK distinguishes Quick Connect from Classic screw-in cylinders. Aarke specifies standard screw-in cylinders, not Quick Connect, for Carbonator 3; replacement-bottle compatibility is also model-specific.

    Check the full machine model against the manufacturer’s cylinder and bottle compatibility information before ordering accessories.

  • Carbonating in an unapproved glass bottle

    Aarke says a glass bottle must never be used in Carbonator 3 because that model lacks the required protective chamber.

    If glass table service is important, choose a machine expressly designed for its compatible glass carafe, such as SodaStream DUO, and use only its approved bottle.

  • Assuming every cylinder exchange has the same deadline

    Exchange and bundle terms can differ, so a deadline shown for one SodaStream UK option should not be applied to another.

    Read the terms for the precise bundle or refill option you choose, including its empty-cylinder return deadline and packaging requirements.

Brands and product lines to consider

SodaStream

Its UK range includes manual TERRA, electric E-TERRA and DUO, which is designed for its glass carafe as well as reusable plastic bottles.

  • SodaStream UK lists three preset carbonation levels for E-TERRA, offering a different control method from manual TERRA.
  • Check the exact model’s cylinder system: SodaStream UK distinguishes Quick Connect from Classic screw-in connections.

Aarke

Carbonator 3 is a cordless, lever-controlled model with a stainless-steel body and a PET carbonation bottle.

  • Aarke specifies standard 400–425 g/60 L cylinders for Carbonator 3, rather than Quick Connect cylinders.
  • Aarke says its glass bottle must not be used in Carbonator 3. For glass carbonation, consider the separate Carbonator Pro and check its package and bottle compatibility.

Smeg

The manual SKC01 uses a front control dial and does not require electricity.

  • Smeg lists standard screw-in-cylinder compatibility and an optional spare bottle for the SKC01.
  • Smeg states that its 1 L accessory bottle holds 800 ml to the fill line, so plan the number of bottles around the servings you expect.

Philips

The GoZero line uses a fill, twist and press process, with replacement bottles specified by compatible model number.

  • Philips lists its ADD912 PET bottle as compatible with GoZero ADD4901, ADD4902, ADD4904 and ADD4905.
  • Philips marks its ADD915/10 cylinder as discontinued. Check cylinder and replacement-bottle options for the exact GoZero model before choosing it.

Joybuy products

Related products coming soon.

Common questions

How much sparkling water can I prepare in one bottle?

Plan from the maximum fill line rather than the bottle’s nominal size. SodaStream UK lists a 0.84 L fill line for some 1 L bottles, and Smeg lists 800 ml for its 1 L accessory bottle; compatible spare bottles can help you prepare for another round.

Is manual or electric carbonation more practical for guests?

Choose electric presets if repeatable fizz levels matter when different people use the machine; choose manual control if cordless placement matters more. SodaStream UK lists light, medium and bold presets for E-TERRA, while manual models require you to follow their own control instructions.

Can I carbonate water in a glass bottle?

Only use a glass bottle if the exact machine is designed for it. SodaStream UK states that DUO works with its glass carafe; Aarke says a glass bottle must never be used in Carbonator 3 because it lacks the required protective chamber.

How should I care for the bottles after guests leave?

Follow the cleaning instructions for the exact bottle and machine. Check whether your compatible bottle is approved for a dishwasher rather than assuming the care instructions for another model apply.