How Much Does It Cost to Run a Hot and Cold Water Dispenser in Manitoba? (2026)

Water coolers keep a tank of water hot and another cold around the clock. The hot side is the bigger draw, and the pair typically uses 300 to 600 kWh a year, more than many refrigerators.

A typical hot and cold water dispenser (150 W) costs C$0.016 per hour, or about C$1.90 per month at 4 hours a day in Manitoba. Average running cost

Hours used per day
WattagePer hourPer dayPer monthPer year
Low 100 WC$0.011C$0.042C$1.26C$15.37
Typical 150 WC$0.016C$0.063C$1.90C$23.06
High 500 WC$0.053C$0.21C$6.32C$76.87

Formula: watts ÷ 1000 × hours × price per kWh. Typical use is 4 h/day ≈ 219 kWh per year.

One hour of a hot and cold water dispenser (0.15 kWh) is the same electricity as

Electricity per year at typical use, on a log scale: #53 of 95 appliances, from least to most.

In Manitoba, with electricity at 10.5¢ per kWh (source: Hydro-Québec 2025 comparison, 2025-04), a typical hot and cold water dispenser costs C$0.016 per hour and about C$23.06 per year at 4 hours a day. That is about 25% less than the national average for Canada (C$2.52 per month), because electricity in Manitoba costs 10.5¢ per kWh against 14.0¢ nationally. Each C$1.00 of electricity buys roughly 63.3 hours of use.

How to lower the cost of running a hot and cold water dispenser

Frequently asked questions

How much does a water dispenser cost to run?

Around 30 to 50 kWh a month with both hot and cold enabled.

Does a water cooler use a lot of electricity?

More than people expect. It is comparable to a fridge because it never switches off.

Is it cheaper to boil a kettle than use the hot tap?

Yes if you use hot water occasionally. The dispenser wins only with frequent use.

Cost by region

US states
Canadian provinces

Related appliances

Use the generic electricity cost calculator · Which uses more? Take the quiz