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10 Best Most Energy Efficient Mini Fridge 2025 in the United States
#1
Winner
Upstreman 3.2 Cu.Ft Mini Fridge with Freezer, Single Door Mini Fridge, Dorm Fridge, Adjustable Thermostat, Mini Refrigerator for Bedroom, Office, Dorm, Black-BR321
The Upstreman 3.2 Cu.Ft Mini Fridge with Freezer is a compact and energy-efficient solution suitable for dorm rooms, offices, bedrooms, and small living spaces. With a 5-star Energy Star rating and an estimated energy consumption of 206 kWh per year, this mini fridge is designed to be both environmentally friendly and cost-effective. Its quiet operation at 38 dB ensures it won't be a disturbance in quiet environments like bedrooms or studies.
Rating
10.0
Chosen by1,184
Annual Energy Consumption
Size and Capacity
Compressor Type
Most important from
4796 reviews
#2
Upstreman 3.1 Cu.Ft Mini Fridge with Freezer, Double Door Small Fridge, Dorm Essentials, Adjustable Thermostat, Energy Saving, Mini Refrigerator for Office, Dorm, Bedroom, Black
The Upstreman 3.1 Cu.Ft Mini Fridge is a great option for anyone looking for an energy-efficient appliance that can fit comfortably in small spaces like dorms, offices, or bedrooms. With its Energy Star rating, it boasts low annual energy consumption, costing about $0.10 per day to operate, making it wallet-friendly in the long run. Its 3.1 cubic feet capacity provides a good balance of cooler and freezer space, accommodating personal food and drink needs effectively.
Rating
9.1
Compressor Type
Temperature Control
Most important from
447 reviews
#3
DEMULLER 2.4 Cu.ft Mini Fridge with Double Doors Small Refrigerator with Separate Freezer & 7 Adjustable Temperature Control, Tiny Size & Personal Fridge Ideal for Office Apartment Dorm Black
The DEMULLER 2.4 Cu.ft Mini Fridge is a compact, double-door refrigerator designed for small spaces like dorm rooms, offices, or apartments. Its 2.4 cubic feet capacity is split between a 0.8 cubic feet freezer and a 1.6 cubic feet fridge area, making it convenient for storing both frozen and fresh items. The seven-level adjustable thermostat allows you to set temperatures from just below freezing (-0.4 ℉) up to 50 ℉, giving good control over food freshness. It uses an advanced compressor that cools efficiently and quietly, operating at around 38 dB, so it won’t be noisy during use. The fridge measures about 15 x 15 x 31 inches, which is easy to fit almost anywhere.
Rating
9.1
Size and Capacity
Temperature Control
Most important from
93 reviews
Top 10 Best Most Energy Efficient Mini Fridge 2025 in the United States
#1
Winner
Upstreman 3.2 Cu.Ft Mini Fridge with Freezer, Single Door Mini Fridge, Dorm Fridge, Adjustable Thermostat, Mini Refrigerator for Bedroom, Office, Dorm, Black-BR321
Upstreman 3.2 Cu.Ft Mini Fridge with Freezer, Single Door Mini Fridge, Dorm Fridge, Adjustable Thermostat, Mini Refrigerator for Bedroom, Office, Dorm, Black-BR321
Energy Star Rating: 5 Star
Annual Energy Consumption: 206 kWh
Size and Capacity: 91 Liters
Temperature Control: Adjustable Thermostat, five settings
Chosen by 1184 this week
Upstreman 3.1 Cu.Ft Mini Fridge with Freezer, Double Door Small Fridge, Dorm Essentials, Adjustable Thermostat, Energy Saving, Mini Refrigerator for Office, Dorm, Bedroom, Black
Upstreman 3.1 Cu.Ft Mini Fridge with Freezer, Double Door Small Fridge, Dorm Essentials, Adjustable Thermostat, Energy Saving, Mini Refrigerator for Office, Dorm, Bedroom, Black
Energy Star Rating: 1 Star
Annual Energy Consumption: 304 kWh
Size and Capacity: 3.1 Cubic Feet
Temperature Control: Adjustable thermostat, seven settings
DEMULLER 2.4 Cu.ft Mini Fridge with Double Doors Small Refrigerator with Separate Freezer & 7 Adjustable Temperature Control, Tiny Size & Personal Fridge Ideal for Office Apartment Dorm Black
DEMULLER 2.4 Cu.ft Mini Fridge with Double Doors Small Refrigerator with Separate Freezer & 7 Adjustable Temperature Control, Tiny Size & Personal Fridge Ideal for Office Apartment Dorm Black
Size and Capacity: 2.4 cu ft, 14.6"D x 15"W x 30.8"H
Compressor Type: advanced compressor
Temperature Control: 7-level thermostat (-0.4℉ to 50℉)
BANGSON 4.0 Cu.Ft Small Refrigerator with Freezer, Small Fridge with Bottom Freezer, for Apartment, Bedroom, Dorm, and Office, Double Door, Black
BANGSON 4.0 Cu.Ft Small Refrigerator with Freezer, Small Fridge with Bottom Freezer, for Apartment, Bedroom, Dorm, and Office, Double Door, Black
Size and Capacity: 4 Cubic Feet
Temperature Control: adjustable temperature controls
Insulation Quality: well-insulated cabinet
Danby DAR044A4BSLDD 4.4 cu. ft. Compact Fridge in Stainless Steel
Danby DAR044A4BSLDD 4.4 cu. ft. Compact Fridge in Stainless Steel
Energy Star Rating: Yes
Annual Energy Consumption: 268 Kilowatt Hours Per Year
Size and Capacity: 4.4 Cubic Feet
Compressor Type: common in energy-efficient models
Temperature Control: mechanical thermostat
Related Products
Upstreman 1.7 Cu.ft Mini Fridge with Freezer, Dorm Essentials, Adjustable Thermostat, Energy Saving, Low Noise, Single Door Compact Refrigerator for Dorm, Office, Bedroom, Stainless- FR17
Upstreman 1.7 Cu.ft Mini Fridge with Freezer, Dorm Essentials, Adjustable Thermostat, Energy Saving, Low Noise, Single Door Compact Refrigerator for Dorm, Office, Bedroom, Stainless- FR17
Energy Star Rating: Energy Star
Annual Energy Consumption: 204 kWh
Size and Capacity: 1.7 Cu Ft
Temperature Control: 33.8°F to 46.4°F
Danby DCR031B1BSLDD 3.1 Cu.Ft. Compact Refrigerator with Freezer, E-Star Rated Mini Fridge for Bedroom, Living Room, Kitchen, or Office, Stainless Look
Danby DCR031B1BSLDD 3.1 Cu.Ft. Compact Refrigerator with Freezer, E-Star Rated Mini Fridge for Bedroom, Living Room, Kitchen, or Office, Stainless Look
Energy Star Rating: 5 Star
Annual Energy Consumption: 319 kWh/year
Size and Capacity: 3.1 Cubic Feet
EUHOMY 3.2 Cu.Ft Mini Fridge with Freezer, Single Door Compact Refrigerator, Adjustable Thermostat, Mini Refrigerator Energy Saving, Mini fridge for Bedroom, Dorm, Office, Black
EUHOMY 3.2 Cu.Ft Mini Fridge with Freezer, Single Door Compact Refrigerator, Adjustable Thermostat, Mini Refrigerator Energy Saving, Mini fridge for Bedroom, Dorm, Office, Black
Annual Energy Consumption: 180 Kilowatt Hours
Size and Capacity: 3.2 Cu.Ft, 90 Liters
Temperature Control: 7-position adjustable thermostat
BLACK+DECKER 3.2 Cu. Ft. Compact Refrigerator, ENERGY STAR Certified Small Refrigerator, Single Door Mini Fridge with Chiller Compartment, Personal Fridge for Home or Dorm Room, BCRK32B, Black
BLACK+DECKER 3.2 Cu. Ft. Compact Refrigerator, ENERGY STAR Certified Small Refrigerator, Single Door Mini Fridge with Chiller Compartment, Personal Fridge for Home or Dorm Room, BCRK32B, Black
Energy Star Rating: Energy Star
Size and Capacity: 3.2 Cubic Feet
Compressor Type: High-efficiency compressor
Temperature Control: Adjustable
#10
BANGSON Mini Fridge with Freezer, 3.2Cu.Ft, Single Door Small Refrigerator, Energy-efficient, Low Noise, Mini fridge for Bedroom Dorm and Office, Black
BANGSON Mini Fridge with Freezer, 3.2Cu.Ft, Single Door Small Refrigerator, Energy-efficient, Low Noise, Mini fridge for Bedroom Dorm and Office, Black
Energy Star Rating: Yes
Annual Energy Consumption: 0.55 kWh/day
Size and Capacity: 3.2 Cubic Feet
Temperature Control: 32.9°F to 56.48°F
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Buying Guide for the Best Most Energy Efficient Mini Fridge
Choosing the right mini fridge involves considering several key specifications to ensure you get the most energy-efficient model that suits your needs. Energy efficiency is crucial as it helps reduce electricity bills and is better for the environment. Here are the key specs you should focus on when selecting an energy-efficient mini fridge, along with explanations to help you understand their importance and how to choose the best fit for you.Energy Star RatingThe Energy Star rating is a certification given to appliances that meet certain energy efficiency criteria set by the Environmental Protection Agency (EPA). This rating is important because it indicates that the fridge uses less energy compared to non-certified models, which can save you money on your electricity bill and reduce your carbon footprint. Look for mini fridges with the Energy Star label, as they are typically the most energy-efficient options available.
Annual Energy ConsumptionAnnual energy consumption is measured in kilowatt-hours (kWh) per year and indicates how much electricity the fridge will use over the course of a year. This spec is important because it gives you a clear idea of the fridge's energy usage and potential cost. Lower kWh values mean higher energy efficiency. To choose the right one, consider your usage patterns and select a fridge with the lowest annual energy consumption that meets your storage needs.
Size and CapacitySize and capacity refer to the physical dimensions of the fridge and the amount of storage space inside, usually measured in cubic feet. This spec is important because a larger fridge typically uses more energy. To navigate this, consider how much space you have available and how much storage you need. If you only need to store a few items, a smaller, more compact fridge will be more energy-efficient and sufficient for your needs.
Compressor TypeThe compressor is the component that cools the fridge. There are two main types: traditional compressors and inverter compressors. Inverter compressors are more energy-efficient because they adjust their speed based on the cooling demand, rather than turning on and off repeatedly. If energy efficiency is a priority, look for a mini fridge with an inverter compressor.
Temperature ControlTemperature control allows you to set and maintain the desired temperature inside the fridge. This spec is important because precise temperature control can help the fridge operate more efficiently. Look for models with adjustable thermostats or digital temperature controls, as they provide better accuracy and can help you optimize energy usage based on what you are storing.
Insulation QualityInsulation quality refers to how well the fridge is insulated to keep the cold air inside. Good insulation is important because it reduces the amount of energy needed to maintain the desired temperature. To choose the right one, look for fridges with thick, high-quality insulation, as they will be more energy-efficient and better at maintaining consistent temperatures.