Mysoda's Ruby 2 is a second-generation sparkling water maker with a delightfully minimalist and timeless design. Made from aluminum, the device has an improved scratch-proof finish that gives it an elegant, luxurious matte sheen – Ruby 2 will surely be the crown jewel of your kitchen! Ruby 2 is very quiet and easy to use: it has a quick-lock mechanism for the bottle and an antifreeze nozzle that allows you to carbonate even ice-cold water. The device works entirely without electricity, so it will easily find its place in home kitchens, holiday homes and office spaces. Ruby 2 has been awarded the Red Dot Award in 2023. Please note: The sparkling water maker comes with one reusable drinking bottle. Please note that the water bottles used in Mysoda sparkling water makers have an expiration date. Extra bottles are available separately. Ruby 2 does not contain a carbon dioxide cylinder, but the device is compatible with standard carbon dioxide cylinders.