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Equipment · beverage-carbonators
home carbonator · soda maker
Home beverage carbonators inject CO₂ into cold liquid in a bottle, then release pressure so gas stays dissolved. Model compatibility varies: most SodaStream machines are water-only; MIX and Drinkmate support other cold drinks.
A home beverage carbonator is a portable, factory-made appliance that uses compressed carbon dioxide to make bubbles in a cold drink. The familiar arrangement has a machine, a compatible bottle and a CO₂ cylinder. Models differ in how the bottle attaches and how pressure is released, so the system is a family of related products rather than one interchangeable design.
Kegging systems are separate equipment. A keg holds a larger prepared beverage and uses gas and liquid lines, fittings and pressure controls for carbonation or dispensing. Kegland’s force-carbonation instructions treat the keg and gas lines as a distinct setup. A countertop carbonator does not become a kegging system merely because both use CO₂, and this entry covers the bottle-on-machine appliance class only.
The user fills a compatible bottle, attaches it to the machine and introduces carbon dioxide from the cylinder. Under pressure, some gas dissolves in the liquid. When the bottle is released from the machine and pressure falls, gas comes back out as bubbles. Cold liquid generally holds more dissolved gas than warm liquid, while vigorous foaming ingredients make pressure release harder to manage.
The maker instructions show why compatible bottles and model-specific methods matter. SodaStream’s water makers use cold plain water and let users add flavour afterward; its current UK guide names the MIX as its model for drinks such as juice, tea, coffee or wine. Drinkmate describes a separate Fizz Infuser with staged release for other cold beverages. These are model-specific claims, not permission to put any drink in any carbonator.
A carbonating bottle is a pressure component, not simply a serving bottle. SodaStream’s guidance lists both plastic bottles and a glass carafe, while warning that not every bottle fits every machine. Check the maker’s current compatibility information, bottle condition and marked fill level. Never force a bottle out of a pressurized connector; let the designed release cycle finish and follow the manual.
SodaStream explicitly warns against carbonating anything other than water in its water-only models: residue can contaminate or clog internal parts, pressure can rise excessively, and the bottle may fail. The MIX is the model exception named by the UK maker, and Drinkmate uses its own pressure-release head and cleaning procedure. Pulp can clog Drinkmate’s valve. Carbonation adds gas to an already prepared drink; it does not ferment, acidify, preserve or make a beverage shelf-stable.
The sources document SodaStream support and model guidance in the United States and United Kingdom. A photographed retail display in Kadoma, Japan, in 2023 shows multiple home carbonators with bottles and cylinders; it establishes a market example, not the prevalence of use or the location where the machines were invented. The broader appliance class is distributed across markets, with brand-specific models and fittings.
Home carbonators are used to add bubbles to finished drinks, including sparkling shrubs and cordials. A recipe’s preparation remains separate: extracting fruit, mixing a cordial or making a shrub is not done by the carbonator. Drinkmate is linked as one documented model using the same general bottle-carbonation principle. Kegging and draft service remain separate equipment, with their own vessels, gas circuits and dispensing hardware.
Most SodaStream models are intended for plain water only; its UK guidance identifies MIX as its model for carbonating liquids other than water.
Source →Drinkmate advises against pulped juice because pulp may block its Fizz Infuser.
Source →The inspected sources do not establish a specific place of origin or a representative place of use for this equipment category. Manufacturer-specific examples do not establish the geography of the broader type.
The SodaStream MIX is a CO₂-powered bottle carbonator designed for drinks beyond water, with a locking release dial and overflow collection. This page covers the MIX model, not the broader water-focused SodaStream range.
Drinkmate’s Fizz Infuser lets its countertop carbonators add carbon dioxide to cold drinks directly, with a controlled release valve for foamy liquids. Models and bottle systems vary; a 2025 recall applies to specific one-litre bottles.
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SodaStream HomeManufacturer description · Components · Bottle compatibility
How does Sodastream work?SodaStream lists a machine, CO₂ cylinder and carbonating bottle as system components.
The maker says bottle material and compatibility vary by model and gives plastic and glass examples.
Cited in: A bottle carbonator, not a kegging system; How the machine adds bubbles; Documented markets and related uses
SodaStream UKManufacturer model scope · Liquid compatibility
Which Sodastream should I buy as a gift?SodaStream identifies MIX as its only model for carbonating liquids beyond water; its other named standard models use water before flavour is added.
Cited in: How the machine adds bubbles; Bottle, cylinder and handling limits; Documented markets and related uses
SodaStream Support CanadaManufacturer safety · Method
How to use the Sodastream ENSO Sparkling Water Maker?The manufacturer warns against carbonating anything other than water in ENSO because other liquids can contaminate or clog parts, create excess pressure and cause bottle failure or injury.
The manual specifies model-compatible bottle attachment and pressure-release handling.
Cited in: Bottle, cylinder and handling limits
iDrink Products, Inc. (Drinkmate)Manufacturer description · Model comparison · Limits
Drinkmate FAQsDrinkmate describes the Fizz Infuser’s controlled release for cold drinks beyond water.
The maker warns that pulp can clog its valve and gives model-specific care instructions.
Cited in: How the machine adds bubbles; Bottle, cylinder and handling limits; Documented markets and related uses
KegLandDistinct equipment comparison
Step-by-Step Guide: Force Carbonation in KegsThe guide describes keg carbonation as a separate keg-and-gas-line setup with a pressure regulator, distinct from bottle carbonators.
Cited in: A bottle carbonator, not a kegging system
Wikimedia CommonsImage reference · Documented market
File:Soda Stream.jpgPhotograph depicts multiple SodaStream home carbonators, bottles, cylinders and accessories on retail display in Kadoma, Japan, in April 2023; it documents a market display, not prevalence or manufacture.
Cited in: Documented markets and related uses