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Aarke Carbonator 3

The Aarke Carbonator 3 is a high-quality drinking water carbonator made of stainless steel. It is easy to use and produces sparkling water quickly and easily. The design is modern and timeless, fitting into any kitchen. It is easy to clean and has a long life.
The perfect choice for anyone who likes to drink sparkling water and at the same time wants to do their bit for the environment by avoiding plastic bottles.

How it works: Fill the water bottle up to the mark. Screw the water bottle into the holder of your carbonator. Pull the lever down and hold it until the valve makes a noise. Release the lever and twist the water bottle with the finished water out of the holder. Done! 

BWT Climate Bottle

The BWT Climate Bottles send a strong signal against single-use plastic bottles and for our common mission "Change The World - Sip by Sip". The Bottle with screw cap not only ensures sustainable drinking pleasure on the go, it’s also super convenient as it fits into any cup holder or backpack. The bottle has a capacity of 0.5 l and is made of double-walled stainless steel – therefore cold drinks stay refreshingly cool and hot drinks are kept warm for up to 6 hours.
 Furthermore, it is unbreakable, food-safe and neutral in taste.


Aarke is a Swedish design company founded in 2013 by two experienced industrial designers and friends – Jonas Groth and Carl Ljungh. From their studio and workshop in Stockholm, they design premium home essentials. Their first product, the Aarke Carbonator, took the world by storm and can be found on countertops in more than 30 countries today.
In collaboration with BWT, Aarke has now developed a water filter jug, the Aarke Purifier. It stands out with its Aarke-typical, simple design language.

Technical details

Product number: SET1600003
Capacity: 800 ml up to the marked filling line
Carbon dioxide: 425 g
Colour: Stainless steel
Gross weight 4-pack: 5,2 kg
Gross weight cylinder: 1,2 kg


The transport of CO2 cylinders is subject to the Dangerous Goods Ordinance for Road/Railway/Inland Navigation - GGVSEB. Transport in passenger cars and closed vehicles should only be carried out in exceptional cases and in compliance with special precautionary measures. Transport in trailers is preferable. When transporting in closed vehicles, sufficient ventilation must be provided, e.g. open windows, fan switched on, ... The cylinders must be secured against slipping, falling over or rolling around. They should be stowed as far away from the passenger compartment as possible. In general, your gas supplier will be happy to help you.
In terms of storing CO2 bottles, it depends on the size of the bottles. You can store 425g bottles anywhere. For a 2kg cylinder, the room size must be at least 13.5m² with a room height of 2.5m. The legal requirements must be complied with. The room temperature should not exceed 22°C.
Yes, the bottles can be stored at home. However, they should be stored in a well-ventilated place and protected from sunlight. The place should also be cool and dry. The bottle contains gas under pressure and can explode if heated very strongly (e.g. fire).
Up to 60 litres of sparkling water can be produced with a 425 g CO2 bottle.

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