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10 Best Air Conditioners 2025 in the United States

#1

Winner

9.9 score

BLACK+DECKER Smart Portable Air Conditioner with Heat, 14,000 BTU (10,200 BTU SACC) Cooling, 12,000 BTU Heating for Rooms up to 700 Sq. Ft., Follow Me Remote, BPACT14HWT, White

BLACK+DECKER Smart Portable Air Conditioner with Heat, 14,000 BTU (10,200 BTU SACC) Cooling, 12,000 BTU Heating for Rooms up to 700 Sq. Ft., Follow Me Remote, BPACT14HWT, White

BLACK+DECKER

9.9 score

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The BLACK+DECKER Smart Portable Air Conditioner with Heat offers a solid cooling capacity of 14,000 BTU ASHRAE (10,000 BTU DOE), which is suitable for rooms up to 700 sq. ft. This makes it a good fit for medium to large-sized rooms. Additionally, it has a 12,000 BTU heating capacity, allowing it to be used year-round. The unit functions as a dehumidifier and fan, adding to its versatility.

Rating
9.9
Chosen by1,467
Cooling Capacity (BTU)
Energy Efficiency Ratio (EER)
Noise Level

Most important from
43224 reviews

Cooling Capacity (BTU)
The BLACK+DECKER unit easily cools a room in a few minutes and maintains a comfortable temperature all day.
Energy Efficiency Ratio (EER)
This machine is more efficient than previous models owned, providing good cooling in summer and heating in winter.
Noise Level
This air conditioner is much quieter than previous units owned, making it possible to have phone conversations without needing to turn it off.
#2
9.8 score

BLACK+DECKER Portable Air Conditioner, 12,000 BTU (8,000 BTU SACC) for Rooms up to 550 Sq. Ft., Portable AC with Follow Me Remote Control and Window Kit, BPACT12WT, White

BLACK+DECKER Portable Air Conditioner, 12,000 BTU (8,000 BTU SACC) for Rooms up to 550 Sq. Ft., Portable AC with Follow Me Remote Control and Window Kit, BPACT12WT, White

BLACK+DECKER

9.8 score

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The BLACK+DECKER Smart Portable Air Conditioner offers 12,000 BTU cooling power, making it suitable for cooling rooms up to about 550 square feet, which fits well for bedrooms or medium-sized living spaces. It’s a versatile three-in-one unit that not only cools but also dehumidifies and works as a fan, adding extra value. The unit is portable, with manageable dimensions and a weight under 60 pounds, so you can move it between rooms without much trouble. It features a Follow Me remote control that acts like a thermostat, helping maintain a precise temperature where you are, which is pretty handy. Additionally, smart connectivity lets you control it via a mobile app or voice commands through Alexa or Google Assistant, adding convenience if you enjoy tech extras.

Rating
9.8
Cooling Capacity (BTU)
Noise Level
Type of Air Conditioner

Most important from
43224 reviews

Cooling Capacity (BTU)
Easily cools a 12x12 room in minutes and maintains temperature by cycling on and off, reducing continuous running.
Noise Level
Much quieter than previous portable units, allowing conversations nearby without needing to turn it off.
Type of Air Conditioner
Not ideal for rooms without appropriate window access or for those wanting a permanent installation due to hose length and placement constraints.
Additional Features
The hose connection locks firmly in place, preventing accidental disconnections and ensuring proper venting without extra tape.
#3
9.7 score

BLACK+DECKER Portable Air Conditioner, 10,000 BTU (6,300 BTU SACC) for Rooms up to 450 Sq. Ft., Portable AC with Follow Me Remote Control and Window Kit, BPACT10WT, White

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BLACK+DECKER Portable Air Conditioner, 10,000 BTU (6,300 BTU SACC) for Rooms up to 450 Sq. Ft., Portable AC with Follow Me Remote Control and Window Kit, BPACT10WT, White

BLACK+DECKER

9.7 score

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The BLACK+DECKER 10,000 BTU Portable Air Conditioner is a solid choice for cooling rooms up to about 450 square feet, making it well-suited for bedrooms or small living areas. It offers a good cooling capacity that balances performance and portability. This model stands out with its 3-in-1 functionality, working as an air conditioner, fan, and dehumidifier, which can help maintain comfort beyond just cooling. The remote control and easy-to-read LED display add convenience to everyday use. It also includes handy features like a washable filter, auto water evaporation to reduce manual draining, and a 24-hour timer for scheduling operation.

Rating
9.7
Cooling Capacity (BTU)
Energy Efficiency Ratio (EER)
Noise Level

Most important from
43224 reviews

Cooling Capacity (BTU)
Delivers rapid and consistent cooling, easily maintaining a comfortable temperature even in rooms with heavy heat loads from computer equipment.
Energy Efficiency Ratio (EER)
Energy consumption is expected to be lower than older models due to the unit cycling off once the set temperature is reached rather than running continuously.
Noise Level
Operates noticeably quieter than many previous units, allowing conversation nearby without needing to turn it off.
Type of Air Conditioner
The single-hose vent connection features a secure locking mechanism that prevents the hose from detaching, eliminating common issues with hose stability.
Additional Features
The remote control lacks backlighting on its LCD screen, making it difficult to read in dim lighting conditions.

Top 10 Best Air Conditioners 2025 in the United States

#1

Winner

9.9  score
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BLACK+DECKER

BLACK+DECKER Smart Portable Air Conditioner with Heat, 14,000 BTU (10,200 BTU SACC) Cooling, 12,000 BTU Heating for Rooms up to 700 Sq. Ft., Follow Me Remote, BPACT14HWT, White

Cooling Capacity (BTU): 14,000 BTU ASHRAE (10,000 BTU DOE)
Noise Level: 54 dB
Type of Air Conditioner: Portable
Additional Features: remote_control, smart connectivity, app control

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Chosen by 1467 this week

#2
9.8  score
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BLACK+DECKER

BLACK+DECKER Portable Air Conditioner, 12,000 BTU (8,000 BTU SACC) for Rooms up to 550 Sq. Ft., Portable AC with Follow Me Remote Control and Window Kit, BPACT12WT, White

Cooling Capacity (BTU): 12,000 BTU
Energy Efficiency Ratio (EER): 5.8
Noise Level: 52 dB
Type of Air Conditioner: Portable
Additional Features: Auto Water Evaporation, Follow Me Remote

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#3
9.7  score
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BLACK+DECKER

BLACK+DECKER Portable Air Conditioner, 10,000 BTU (6,300 BTU SACC) for Rooms up to 450 Sq. Ft., Portable AC with Follow Me Remote Control and Window Kit, BPACT10WT, White

Cooling Capacity (BTU): 10000
Noise Level: 52 dB
Type of Air Conditioner: Portable
Additional Features: 3-in-1 AC/Fan/Dehumidifier, Remote

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10% OFF
#4
9.6  score
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Frigidaire

Frigidaire 10,000 BTU Window Air Conditioner with Remote Control, Cools Up to 450 Sq. Ft., Quiet Operation, Eco Mode, 3 Fan Speeds, Auto Restart, White

Cooling Capacity (BTU): 10000 BTU
Energy Efficiency Ratio (EER): 10.9
Noise Level: 54 dB
Type of Air Conditioner: Window
Additional Features: Remote, Filter Light, Dust Filter, Timer

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13% OFF
#5
9.4  score
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Midea

Midea 12,000 BTU Smart Inverter Air Conditioner Window Unit with Heat and Dehumidifier – Cools up to 550 Sq. Ft., Energy Star Rated, Quiet Operation, Electronic Controls, Remote Control, White

Cooling Capacity (BTU): 12000
Energy Efficiency Ratio (EER): 13.3
Noise Level: 45 dBA
Type of Air Conditioner: Window
Additional Features: Inverter Compressor, Remote, WiFi, Heating, Cooling, Dehumidifier

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14% OFF
#6
9.2  score
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BLACK+DECKER

BLACK+DECKER Portable Air Conditioner, 9,000 BTU (5,300 BTU SACC) for Rooms up to 400 Sq. Ft., Portable AC with Follow Me Remote Control and Window Kit, BPACT08WT, White

Cooling Capacity (BTU): 8000 BTU
Energy Efficiency Ratio (EER): 5.4
Noise Level: 54 dB
Type of Air Conditioner: Portable
Additional Features: Remote, 3-in-1 AC, Fan, Dehumidifier

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30% OFF
#7
9.0  score
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Frigidaire

Frigidaire 5,000 BTU Window Air Conditioner with Remote Control, Cools Up to 150 Sq. Ft., Quiet Operation, Eco Mode, 3 Fan Speeds, Auto Restart, White

Cooling Capacity (BTU): 5000 British Thermal Units
Noise Level: 52 dB
Type of Air Conditioner: Window
Additional Features: Remote, Filter Light, Dust Filter, Timer

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9% OFF
#8
8.8  score
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Frigidaire

Frigidaire 6,000 BTU Window Air Conditioner with Remote Control, Cools Up to 250 Sq. Ft., Quiet Operation, Eco Mode, 3 Fan Speeds, Auto Restart, White

Cooling Capacity (BTU): 6000
Noise Level: 51 dB
Type of Air Conditioner: Window Air Conditioner
Additional Features: Remote, Filter Light, Dust Filter, Eco

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8% OFF
#9
8.6  score
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Midea

Midea 8,000 BTU Smart Inverter Air Conditioner Window Unit with Heat and Dehumidifier – Cools up to 350 Sq. Ft., Energy Star Rated, Quiet Operation, Electronic Controls, Remote Control, White

Cooling Capacity (BTU): 8000 British Thermal Units
Noise Level: 45 dB
Type of Air Conditioner: Window
Additional Features: Inverter, Remote, WiFi, Heating, Cooling

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11% OFF
#10
8.4  score
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Midea

Midea 5,000 BTU EasyCool Small Window Air Conditioner - Cool up to 150 Sq. Ft. with Easy-to-Use Mechanical Controls and Reusable Filter, Perfect for Small Bedroom, Living Room, Home Office

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5% OFF
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Buying Guide for the Best Air Conditioners

Choosing the right air conditioner can significantly impact your comfort and energy bills. The key is to understand your needs and match them with the right specifications. Here are some important factors to consider when selecting an air conditioner.
Cooling Capacity (BTU)Cooling capacity, measured in British Thermal Units (BTU), indicates how much heat an air conditioner can remove from a room per hour. This is crucial because an air conditioner with too low a BTU rating won't cool the room effectively, while one with too high a rating will cool the room too quickly without removing humidity, leading to a clammy feeling. To choose the right BTU, consider the size of the room: small rooms (up to 150 sq. ft.) need around 5,000-6,000 BTU, medium rooms (150-300 sq. ft.) need 7,000-8,000 BTU, and large rooms (300-450 sq. ft.) need 10,000-12,000 BTU. For very large spaces, you may need 14,000 BTU or more.
Energy Efficiency Ratio (EER)The Energy Efficiency Ratio (EER) measures how efficiently an air conditioner uses energy to cool a room. A higher EER means better energy efficiency, which can lead to lower electricity bills. EER is calculated by dividing the BTU rating by the unit's wattage. Look for air conditioners with an EER of 10 or higher for good efficiency. If you prioritize energy savings and environmental impact, aim for the highest EER you can find within your desired cooling capacity.
Noise LevelNoise level, measured in decibels (dB), indicates how loud the air conditioner will be when operating. This is important for maintaining a comfortable and quiet environment, especially in bedrooms or living rooms. Air conditioners typically range from 40 dB (quiet) to 60 dB (moderate noise). If you are sensitive to noise or plan to use the unit in a quiet space, look for models with a noise level of 50 dB or lower.
Type of Air ConditionerThere are several types of air conditioners, including window units, portable units, split systems, and central air conditioning. Window units are easy to install and suitable for single rooms. Portable units offer flexibility and can be moved between rooms but may be less efficient. Split systems provide efficient cooling for multiple rooms and are quieter but require professional installation. Central air conditioning is ideal for cooling an entire home but involves higher installation costs. Choose the type based on your cooling needs, installation preferences, and whether you need to cool one room or multiple areas.
Additional FeaturesModern air conditioners come with various additional features that can enhance convenience and comfort. These may include programmable timers, remote controls, sleep modes, energy-saving modes, and smart connectivity for control via smartphone apps. Consider which features are important to you. For example, a programmable timer can help you save energy by cooling the room only when needed, while smart connectivity allows for remote operation and monitoring.

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