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10 Best Portable Ac 2025 in the United States

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Our Top Picks

#1

Winner

Midea 8,000 BTU U Shaped Smart Inverter Window Air Conditioner, Cools up to 350 Sq. Ft., Ultra Quiet with Open Window Flexibility, Works with Alexa/Google Assistant, 35% Energy Savings, Remote Control

Rating
9.9
Chosen by1,125
Cooling Capacity (BTU)
Energy Efficiency Ratio (EER)
Noise Level

Most important from
11626 reviews

Cooling Capacity (BTU)
This unit delivers powerful cooling, maintaining a comfortable environment even on the hottest days.
Energy Efficiency Ratio (EER)
Despite its size, the unit's energy efficiency is a standout, making it economical in the long run.
Noise Level
The Midea air conditioner is impressively quiet, effectively solving the noise issue common with other units.

The Midea 8,000 BTU U Shaped Smart Inverter Window Air Conditioner is a strong contender in the portable AC market, particularly suited for rooms up to 350 square feet. A standout feature is its ultra-quiet operation, with noise levels as low as 32 dBA, making it significantly quieter than many traditional units. This, combined with its efficient inverter system, makes it an appealing option for those who prioritize a quiet environment.

The energy efficiency is also a notable strength, with the unit achieving over 35% energy savings compared to traditional models, backed by its ENERGY STAR Most Efficient Certification, and a SEER rating of 15. This makes it an economical choice in terms of long-term electricity usage. The smart control feature allows for convenient operation via a mobile app or through voice commands using Alexa or Google Assistant, adding to its user-friendly appeal.

The U-shaped design is unique, allowing the window to open for fresh air circulation while maintaining security with the Anti-Theft Mechanism when closed. This design also helps in reducing noise further. Installation is made easy with the included quick-snap bracket, although the unit is relatively heavy at 55.6 pounds, which might require some assistance during setup. On the downside, while it excels in energy efficiency and quiet operation, it may not be as portable as other models since it needs to be installed in a window. Additionally, its cooling capacity, while sufficient for smaller rooms, might not be adequate for larger spaces. The Midea U Smart Inverter is best for users looking for a quiet, energy-efficient, and smart-controlled window air conditioner for smaller areas.

Rating
9.9
Chosen by1,125
Cooling Capacity (BTU)
Energy Efficiency Ratio (EER)
Noise Level

Most important from
11626 reviews

Cooling Capacity (BTU)
This unit delivers powerful cooling, maintaining a comfortable environment even on the hottest days.
Energy Efficiency Ratio (EER)
Despite its size, the unit's energy efficiency is a standout, making it economical in the long run.
Noise Level
The Midea air conditioner is impressively quiet, effectively solving the noise issue common with other units.
#2

Humhold 14000 BTU Portable Air Conditioners with Remote Control, 3-in-1 Free Standing Cooling AC Unit with Fan & Dehumidifier, Cools Room up to 700 sq.ft, Smart/Sleep Mode,3 Speed,Auto Swing,24H Timer

Rating
9.8
Cooling Capacity (BTU)
Energy Efficiency Ratio (EER)
Noise Level

Most important from
1279 reviews

Cooling Capacity (BTU)
Cools a 500 sq. ft. room quickly and works great as a fan and dehumidifier.
Energy Efficiency Ratio (EER)
Efficient, quiet, and effective, even in dry climates.
Noise Level
The remote control is super handy and the sleep mode is quiet and perfect for nighttime.
Portability Features
Adjustable settings and remote control add convenience, and the built-in wheels make it portable.
Dehumidification Function
Cools a 500 sq. ft. room quickly and works great as a fan and dehumidifier.
Programmable Timer and Remote Control
The remote control is super handy and the sleep mode is quiet and perfect for nighttime.

The Humhold 14000 BTU Portable Air Conditioner offers a robust cooling solution suitable for rooms up to 700 square feet, making it ideal for larger spaces like living rooms or offices. Its cooling capacity is substantial, with dual BTU ratings (ASHRAE 14,000 and SACC 10,000), providing flexibility in different environments. An impressive feature is its energy efficiency, thanks to a smart compressor, although the exact Energy Efficiency Ratio (EER) isn't specified.

The unit combines three functionalities—cooling, dehumidifying, and fan modes—accommodating diverse needs. It effectively manages humidity with a capability of dehumidifying up to 95 pints per day, which is beneficial in maintaining a comfortable atmosphere. Additionally, the self-evaporation system reduces maintenance by eliminating frequent drainage, save for humid environments where manual draining might be necessary.

Portability is enhanced by its design, featuring wheels and handles for easy movement across rooms. Installation is user-friendly, with included window sealing kits and exhaust hoses compatible with both vertical and horizontal windows. Noise levels are moderate, with the Sleep Mode operating below 48dB, which should be suitable for most users requiring a quieter environment. The remote control and LED display offer convenient operation from a distance, and the auto-swing feature and enhanced wind speed ensure efficient air distribution.

However, potential drawbacks include the need for manual drainage in high-humidity settings, which could interrupt operation if not addressed regularly. Also, while it offers various modes and settings, the complexity might require users to refer frequently to the user guide.

In summary, the Humhold Portable AC is well-suited for those seeking a versatile, powerful cooling unit with added dehumidification capabilities in moderately spacious environments, emphasizing ease of use and installation.

Rating
9.8
Cooling Capacity (BTU)
Energy Efficiency Ratio (EER)
Noise Level

Most important from
1279 reviews

Cooling Capacity (BTU)
Cools a 500 sq. ft. room quickly and works great as a fan and dehumidifier.
Energy Efficiency Ratio (EER)
Efficient, quiet, and effective, even in dry climates.
Noise Level
The remote control is super handy and the sleep mode is quiet and perfect for nighttime.
Portability Features
Adjustable settings and remote control add convenience, and the built-in wheels make it portable.
Dehumidification Function
Cools a 500 sq. ft. room quickly and works great as a fan and dehumidifier.
Programmable Timer and Remote Control
The remote control is super handy and the sleep mode is quiet and perfect for nighttime.
#3

EUHOMY Portable Air Conditioners 12,000 Btu, 4 in 1 Portable Cooling AC with Heat, Dehumidifier, Fan Modes, Quiet Stand-up AC with 46dB Low Noise & Sleep Mode for Bedrooms, room up to 550 Sq.Ft

Rating
9.7
Cooling Capacity (BTU)
Noise Level
Dehumidification Function

Most important from
631 reviews

Cooling Capacity (BTU)
The powerful cooling keeps even large spaces comfortable during hot days.
Noise Level
It's the quietest among similar portable AC units, making it ideal for bedrooms.
Dehumidification Function
The EUHOMY Portable Air Conditioner delivers noticeably crisper and cooler air, enhancing its dehumidifying capability.
Ventilation and Exhaust
The larger exhaust hose design contributes to more efficient heat removal, positively impacting the overall efficiency.

The EUHOMY Portable Air Conditioner offers robust performance with a cooling capacity of 12,000 BTU, making it ideal for rooms up to 550 square feet. This unit is versatile, serving as a 4-in-1 appliance with cooling, heating, dehumidifying, and fan modes. Its cooling and heating functionality make it adaptable to year-round use. One of its standout features is the low noise level of 46 dB, which is particularly beneficial for bedroom usage or quiet environments.

In terms of energy efficiency, the Seasonal Energy Efficiency Ratio (SEER) of 7.3 is somewhat on the lower side, which may not make it the most energy-efficient option if power consumption is a concern. However, the presence of a programmable timer and sleep mode can help manage energy use more efficiently.

Portability is well-addressed with a compact design that includes 360-degree wheels and a portable handle, allowing for easy movement across different rooms. Installation flexibility might be a challenge though, as the provided window kit may require modifications for certain window sizes, which could be inconvenient.

The unit also functions as a dehumidifier, capable of removing up to 76 pints of moisture per day, making it a good choice for humid climates. The LED display and remote control enhance user convenience, allowing adjustments from a distance without hassle.

The EUHOMY portable AC is a strong performer in terms of cooling capacity and features. Potential users should consider the energy consumption and possible installation adjustments required. It's best suited for those prioritizing versatile functionality and quiet operation in medium-sized rooms.

Rating
9.7
Cooling Capacity (BTU)
Noise Level
Dehumidification Function

Most important from
631 reviews

Cooling Capacity (BTU)
The powerful cooling keeps even large spaces comfortable during hot days.
Noise Level
It's the quietest among similar portable AC units, making it ideal for bedrooms.
Dehumidification Function
The EUHOMY Portable Air Conditioner delivers noticeably crisper and cooler air, enhancing its dehumidifying capability.
Ventilation and Exhaust
The larger exhaust hose design contributes to more efficient heat removal, positively impacting the overall efficiency.

Buying Guide for the Best Portable Ac

Choosing the right portable air conditioner (AC) can make a significant difference in your comfort during hot weather. Portable ACs are convenient because they can be moved from room to room, but selecting the right one involves understanding several key specifications. By knowing what to look for, you can ensure that you get a unit that meets your cooling needs efficiently and effectively.
Cooling Capacity (BTU)Cooling capacity, measured in British Thermal Units (BTU), indicates how much heat a portable AC can remove from a room per hour. This is crucial because it determines the size of the room the unit can effectively cool. Units with lower BTUs (5,000-8,000) are suitable for small rooms up to 300 square feet, medium BTUs (8,000-12,000) are ideal for rooms between 300-500 square feet, and higher BTUs (12,000-14,000) are best for larger rooms up to 700 square feet. To pick the right one, consider the size of the room you need to cool and choose a unit with a BTU rating that matches or slightly exceeds that space.
Energy Efficiency Ratio (EER)The Energy Efficiency Ratio (EER) measures the efficiency of the portable AC by comparing the cooling capacity (BTU) to the power consumption (watts). A higher EER means the unit is more energy-efficient, which can save you money on electricity bills. EER values typically range from 8 to 12. For better energy savings, look for units with an EER of 10 or higher. If you plan to use the AC frequently, investing in a higher EER unit can be more cost-effective in the long run.
Noise LevelNoise level, measured in decibels (dB), indicates how loud the portable AC will be during operation. This is important if you plan to use the unit in a bedroom, office, or any other space where quiet is essential. Noise levels can range from 50 dB (quiet) to 70 dB (louder). For a peaceful environment, look for units with noise levels below 55 dB. If noise is not a major concern, you can opt for units with higher noise levels.
Portability FeaturesPortability features include the weight of the unit, the presence of caster wheels, and handles for easy movement. These features are important if you need to move the AC between rooms frequently. Lighter units (under 50 pounds) with sturdy wheels and handles are easier to transport. If you plan to keep the unit in one place most of the time, portability features may be less critical.
Dehumidification FunctionMany portable ACs also function as dehumidifiers, removing excess moisture from the air. This is beneficial in humid climates as it can make the room feel cooler and more comfortable. Dehumidification capacity is measured in pints per day. Units with higher dehumidification capacities (up to 70 pints per day) are better for very humid environments. If you live in a dry area, this feature may be less important.
Programmable Timer and Remote ControlA programmable timer allows you to set the AC to turn on or off at specific times, which can help save energy and ensure the room is cool when you need it. A remote control adds convenience, allowing you to adjust settings from a distance. These features are particularly useful if you want to manage the AC's operation without having to get up frequently. If convenience and energy savings are priorities, look for units with these features.
Ventilation and ExhaustPortable ACs require proper ventilation to expel hot air outside. This is typically done through a window exhaust kit. The ease of installation and the length of the exhaust hose are important considerations. Units with longer hoses and easy-to-install kits offer more flexibility in placement. If you have limited window space or need to move the unit often, ensure the exhaust system is user-friendly and adaptable to your setup.

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