Vacuum cleaners vary widely in wattage and running time.
Wattage by Type
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Upright vacuums: 1,000–1,800W
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Canister vacuums: 1,200–2,000W
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Stick vacuums: 250–600W
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Robot vacuums: 30–90W
Cost Per Hour
Example: 1,200W vacuum:
Monthly Cost
If used 20 minutes twice a week:
Energy-Saving Tips
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Use robot vacuums (very efficient)
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Keep filters clean
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Vacuum carpets less often