18 Litre Jar or 1 Litre Bottle: Which Size Do You Actually Need?

18 Litre Jar or 1 Litre Bottle: Which Size Do You Actually Need?

We deliver water in six sizes, and customers sometimes tell us they have been buying the wrong one for years. Here is how we usually advise people.

200ml and 500ml: for guests and events

These are the small bottles you hand to someone at a meeting, a school function or a wedding. They cost more per litre than a jar, but nobody has to share a glass or wait for a refill. Because they are sealed individually, leftover bottles can be used the next day.

1 litre and 2 litre: for personal use

A 1 litre bottle fits in a bag and lasts most people a morning at work. The 2 litre bottle is handy for a small family that does not have a dispenser, or for keeping on a desk. If you only need water now and then, these are the practical choice.

12 litre camper: the in-between size

The 12 litre camper is insulated, easy to carry and works well for small shops, clinics and homes with one or two people who drink a fair amount of water. It is lighter than the big jar, which matters if you live upstairs without a lift.

18 litre jar: for offices and big families

The 18 litre jar is the workhorse. It sits on a dispenser, gives you the lowest price per litre and cuts down on plastic. Offices usually need one jar for every eight to ten people over a working week, though this changes a lot in summer.

How to decide quickly

  • Family of four at home: one or two 18 litre jars a week, or a 12 litre camper if you are short on space.
  • Small shop or clinic: a 12 litre camper or one 18 litre jar, plus a few 500ml bottles for customers.
  • Office of 20 people: two to three jars a week, more in the hot months.
  • Function or wedding: 200ml or 500ml bottles. Read our event planning guide for numbers.

Not sure what suits you? Message us on WhatsApp with the number of people and we will suggest a pack. You can also use the calculator on our home page to estimate monthly use.

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