Molecular sieve beads, such as zeolite, used to adsorb and release gas for carbonating a beverage are coated with fumed and/or precipitated silica. Such coating may reduce dust otherwise produced by the beads without inhibiting the beads' ability to adsorb and release gas.

A mixing and dispensing apparatus configured to be used in conjunction with a hydration backpack or similar liquid containments are disclosed. The apparatus comprises a reservoir containing a solvent positioned within the hydration backpack. The apparatus further comprises a housing with cartridges, which is in fluid communication with the reservoir via an inlet tube attached to one end of the housing. The cartridge configured to store a solute, which is in fluid communication with the housing via a mixing interface positioned on each cartridge. The opposing end of the housing is attached to an outlet tube, aiding in fluid communication with the housing. The cartridge is pressurized to allow the solute to be extruded through the mixing interface, thereby dissolving the solute with the solvent within the housing. A bite valve is distally positioned to the outlet tube, in which a user suctions the bite valve to allow the transfer of the dissolved solution to a user's mouth.

A liquid aerator includes a porous diffuser; a stem connected to the porous diffuser; and a manual air pump accepting an end of the stem, the manual air pump configured such that the aerator can be set onto a supporting structure with the stem and the porous diffuser extending upwardly from the manual air pump.

Beverage carbonation apparatus having a carbonating system including chassis side plates, a bottle interface assembly, a release handle assembly hingedly coupled to a gas release system adapted for engagement with a gas canister, including a gas release button for selective activation by a user and a push rod coupled thereto, and a valve assembly carbonating system adapted to communicate gas from a canister coupled to the gas release system to a bottle fitted to the bottle dispensing assembly, including a bottle pressure control valve.

The systems and methods provide a container assembly comprising: a container having a known storage capacity for storing a liquid; an additive dispensing assembly, the additive dispensing assembly dispensing variable, non-zero quantities of one or more additives into the liquid stored in the container; one or more vessels that each contain one of the additives, of the one or more additives, to be dispensed into the liquid; and a gas dispensing assembly, the gas dispensing assembly releasing a gas into the liquid stored in the container, and the gas dispensing assembly including: an onboard gas tank; a valve assembly; and a gas outlet, and the valve assembly controlling flow of gas from the onboard gas tank, through the valve assembly, and to the gas outlet so as to output the gas into the liquid; and wherein the valve assembly, to perform the controlling the flow of gas, is movable between: an open position, in which flow of gas is allowed to flow from the onboard gas tank to the gas outlet; and a closed position in which the flow of gas is prevented to flow from the onboard gas tank to the gas outlet.

A wine aerator includes a gas conduit having a proximal end in fluid communication with a distal end, wherein the gas conduit passes through a seal and wherein the distal end is configured to be insertable into an inside of an uncorked wine bottle. A gas source is connectable to the proximal end of the gas conduit and is in fluidic communication with the gas conduit, wherein the gas source comprises an air pump having an adjustable flow rate of at least 0.1 liters per minute up to a maximum of 20 liters per minute. A bubble-generating aeration element is disposed at the distal end of the gas conduit and in fluidic communication with the gas conduit. The bubble-generating aeration element comprises a porous material having an average pore size of at least 1 micron up to a maximum of 500 microns.

A device intended for the carbonation of liquids, to which is added safety, simplified usage and operating principles, and decreased production costs. The device is typically intended for domestic use and it is suitable for use, for example, with water-filled soft drink bottles and a 425 g refillable carbon dioxide gas cylinder. The device is attached to the liquid-filled bottle, and turning the device and the bottle like a lever against the threaded portion of the carbon dioxide gas cylinder causes carbon dioxide to flow into the liquid. The device is provided with a relief valve, and the device is not firmly attached to the carbon dioxide gas cylinder. Thus, incorrect use, e.g. dropping the device, will not result in harm to the carbon dioxide gas cylinder or to the user.

A sparkling water making device for carbonating water in a water container with pressurized gas including a body having a container compartment for the water container having an opening through which the water container is placed inside the container compartment; a carbonation head in connection with the container compartment for connecting the water container to the sparkling water making device and for carbonating water in the water container; and a sliding door in connection with the opening arranged to slide between an open position, in which the container compartment is accessible from outside the container compartment through the opening, and a closed position, in which the opening is closed with the sliding door to provide a closed container compartment.

On-the-go carbonation devices and methods are provided, which enable carbonating and enhancing liquid content in various containers, such as drinking bottles, in relation to users' preferences and activity patterns. Devices include a sealed enclosure holding a gas canister, an actuator configured to release gas from the gas canister and break a seal of the sealed enclosure, and a gas passage configured to deliver the released gas, optionally with flavoring and/or supplement additives-into the liquid. Various configurations of the devices are provided to yield predefined carbonation and mixing of additives by simple actuation. Disclosed methods of carbonation enable configuring the device to be portable and attachable to various types of liquid container. Various types of additives may be used, provided in preparation kits and monitored by an application that supports healthy consumption and enhancements of liquids.

The invention relates to a carbonation apparatus (10), in particular for the introduction of carbon dioxide to liquid, having a gas outlet which is configured to be introduced into a container (7) which can be filled with liquid, a gas connector which is fluidically connected to the gas outlet via a controllable valve (4), a control device (5) which is configured to control the valve (4), comprising, furthermore: a fixture (1) with a weight determining device for determining a weight of a gas cylinder (3) which is received in the fixture (1) and is connected to the gas connector.