Direct answer: Office water cooler size should be based on headcount by shift, peak demand, cup or bottle filling, temperature choices and placement—not employee count alone.
A small office may need one well-placed unit, while a warehouse, multi-floor workplace or visitor-heavy location may need several points of use. Peak-hour recovery is usually more useful than a daily average.
Measure demand by location and shift
Count employees, visitors and work areas. Note breaks, meetings and shift changes when many people may use a dispenser at once.
Match capacity to how water is used
Bottle filling, hot drinks and high cold-water demand affect dispensing and recovery requirements. Compare model ratings, reservoir design and refill speed.
Plan placement and service access
Check floor space, countertop space, power, plumbing, drainage and technician access. Review office cooler sizes or request a sized proposal.
