Whether you have a small office with a small kitchen space -or a large open plan office with over 100 members of staff it is super important to encourage your team to stay hydrated, studies have shown that a properly hydrated team will have higher productivity, concentration levels and cognitive performance. If your team can keep dehydration at bay by consuming around 2 litres of water per day , they will also be able to reduce feelings of tiredness, lethargy and irritability. On tap water coolers have a fantastic range of water coolers, hot water dispensers and coffee machines to suit your requirements.