In our modern lives, appliances have become indispensable companions, making our daily routines more efficient and comfortable. From the subtle hum of a refrigerator to the hum of a washing machine or the buzz of a coffee maker announcing the start of a new day, these devices play crucial roles in our homes. Yet, beyond their convenience, they also have a significant impact on our energy consumption and utility bills.
Understanding the wattage of household appliances is not only informative but empowers us to make conscious choices about our energy use. Whether you’re a homeowner looking to optimize energy efficiency or a renter aiming to better manage your utilities, this comprehensive guide aims to provide you with a complete list of 102 common household appliances and their associated wattage. Through this list, we’ll explore the energy consumption of appliances both large and small, shedding light on how these everyday devices contribute to our overall energy footprint.
List of 102 appliances and their wattage
Appliance
Wattage (W)
Explanation
Refrigerator
100-800
The wattage depends on size and features.
Microwave
600-1200
Power varies with the model.
Toaster
800-1500
Higher wattage for faster toasting.
Coffee Maker
800-1200
Brewing time impacts energy use.
Dishwasher
1200-1500
Energy-efficient models may use less.
Washing Machine
300-500
Varies based on capacity and settings.
Dryer
1800-5000
Electric dryers use more power than gas.
Oven
2000-5000
Depends on type (conventional or convection).
Stovetop (Electric)
1200-2500
Number of burners in use affects wattage.
Stovetop (Gas)
500-1000
Gas stoves consume less electricity.
TV (LED/LCD)
30-250
Screen size and brightness impact wattage.
Computer (Desktop)
300-800
Energy-efficient models use less power.
Laptop
20-100
Lower wattage for extended battery life.
Air Conditioner
1000-5000
Depends on BTU rating and cooling needs.
Ceiling Fan
10-75
Speed settings influence energy consumption.
Hair Dryer
1000-1800
High heat settings consume more power.
Vacuum Cleaner
600-1500
Suction power affects energy use.
Iron
1000-1800
Wattage varies with temperature settings.
Blender
300-1000
Power depends on blending needs.
Water Heater (Electric)
3000-4500
Tank size and heating requirements matter.
Water Heater (Gas)
400-800
Gas heaters are generally more efficient.
Space Heater
1000-1500
Energy-efficient models may use less power.
Refrigerator (Mini)
80-150
Compact fridges consume less electricity.
Freezer
100-800
Similar to refrigerators but with less frequent use.
Electric Kettle
1500-3000
Rapidly heats water, high wattage for quick boiling.
Rice Cooker
300-800
Wattage varies with cooking time and features.
Crock-Pot/Slow Cooker
100-300
Low wattage for slow, all-day cooking.
Food Processor
300-800
Power depends on tasks like chopping or blending.
Electric Grill
1200-1800
Higher wattage for grilling at high temperatures.
Air Fryer
1200-1800
Energy-efficient cooking through hot air circulation.
Bread Maker
600-1000
Power usage varies with bread-making cycle.
Electric Can Opener
100-200
Low wattage for simple and quick tasks.
Food Dehydrator
400-600
Energy use depends on drying duration and settings.
Electric Toothbrush
1-5
Low wattage for charging and use.
Hair Straightener/Curler
20-60
Heating plates determine energy consumption.
Electric Shaver
15-30
Minimal wattage for grooming needs.
Electric Blanket
50-200
Varies with heat level and usage duration.
Clothes Steamer
1200-1800
High wattage for generating steam quickly.
Electric Mixer
250-1000
Power usage depends on mixing speed and ingredients.
Water Pump (Well)
250-1000
Energy use varies with pump size and water demand.
Aquarium Heater
25-300
Wattage depends on tank size and temperature needs.
Security Camera
3-15
Low-wattage for continuous monitoring.
Garage Door Opener
300-800
Power usage varies with door size and motor type.
Router/Modem
5-30
Low energy usage for networking devices.
Humidifier
20-100
Wattage depends on capacity and settings.
Dehumidifier
300-800
Power usage varies with humidity levels and size.
Electric Lawn Mower
1000-2000
Power varies with cutting width and terrain.
Hedge Trimmer
300-1000
Wattage depends on blade size and trimming needs.
Chainsaw
800-1800
Larger, more powerful models consume more energy.
Leaf Blower
500-1500
Power usage varies with airspeed and features.
Electric Drill
500-1200
Wattage depends on the task and drill size.
Circular Saw
1200-2400
High wattage for cutting through thick materials.
Jigsaw
350-700
Energy use varies with blade type and material.
Belt Sander
800-1200
High wattage for aggressive sanding.
Welding Machine
2000-6000
Power usage depends on the welding process.
Air Compressor
1000-5000
Wattage varies with tank size and pressure needs.
Space Heater (Infrared)
750-1500
Uses infrared technology for focused heating.
Water Softener
15-50
Low wattage for water treatment.
Solar Panels (per panel)
200-400
Wattage depends on panel type and sunlight.
Electric Car Charger
3500-7500
Charging speed varies with charger type.
Heat Pump (HVAC)
3000-5000
Varies based on size and heating/cooling needs.
Aquarium Air Pump
3-10
Low-wattage for aerating fish tanks.
Lawn Sprinkler System
1000-3000
Power depends on the system size and water pressure.
Electric Skateboard
200-1000
Wattage varies with motor power and speed.
Sous Vide Precision Cooker
800-1200
Maintains precise water temperature for cooking.
Instant Pot (Pressure Cooker)
800-1200
Power varies with cooking modes and time.
Electric Scooter
250-1000
Wattage depends on motor power and speed.
Electric Bike
250-750
Energy use varies with motor assistance and terrain.
Treadmill
500-3000
Power usage varies with speed and incline.
Elliptical Machine
100-800
Wattage depends on resistance and workout intensity.
Air Purifier
50-100
Low-wattage for continuous air filtration.
Smart Speaker (e.g., Echo)
2-20
Low energy use for voice control and streaming.
3D Printer
50-300
Power usage depends on print size and complexity.
Electric Skateboard
200-1000
Wattage varies with motor power and speed.
Electric Scooter
250-1000
Wattage depends on motor power and speed.
Electric Blanket
50-200
Varies with heat level and usage duration.
Security Camera (Wireless)
3-15
Low-wattage for continuous monitoring.
Robotic Vacuum Cleaner
20-100
Energy-efficient for automated cleaning.
Smart Thermostat
1-5
Low energy use for temperature control.
Battery Charger (AA/AAA)
5-15
Low wattage for charging small batteries.
Electric Fan
40-100
Power usage varies with fan speed.
Cordless Phone Charger
3-5
Low wattage for maintaining phone battery.
Water Fountain Pump
5-50
Varies with pump size and water flow rate.
Desk Lamp
5-15
Low-wattage for illumination.
Aquarium LED Light
5-30
Energy-efficient lighting for fish tanks.
Bug Zapper
5-15
Low energy use for insect attraction.
Electric Toothbrush Charger
1-5
Low-wattage for charging the toothbrush.
Bluetooth Speaker
5-20
Energy-efficient for wireless audio streaming.
Smartwatch Charger
2-5
Low wattage for charging wearable devices.
Electric Wine Opener
20-40
Low-wattage for quick and convenient wine opening.
Handheld Vacuum
50-150
Power usage varies with suction strength.
Portable Heater
500-1500
Wattage depends on heating method and size.
Hand Mixer
100-300
Power usage varies with mixing speed and ingredients.
Air Mattress Pump
10-30
Low-wattage for inflating air mattresses.
Travel Iron
500-1000
Compact size but similar wattage to regular irons.
Electric Griddle
1000-1500
Wattage depends on cooking area and temperature.
Electric Wok
1000-1500
Power usage varies with cooking method and heat.
Baby Bottle Warmer
200-500
Low to moderate wattage for gentle bottle warming.
Portable Blender
150-400
Compact design with moderate blending power.
Hand Warmer
5-10
Low wattage for personal heat during outdoor activities.
Electric Fly Swatter
1-5
Low-wattage for insect elimination.
UV Sterilizer (for Baby)
5-20
Low-wattage for sterilizing baby items.
Electric Wine Cooler
50-150
Power usage depends on cooling capacity and settings.
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