10 Best Portable Air Conditioner

This 9000 BTU portable air conditioner from EUHOMY is designed to cool rooms up to about 215 sq.ft (20㎡), which makes it a good fit for small to medium-sized bedrooms or offices. It features a 4-in-1 design combining cooling, dehumidifying, fan, and sleep modes, allowing it to adapt to different weather conditions and personal comfort preferences. The unit operates quietly at around 49 decibels, which is suitable for nighttime use or work environments where minimal noise is important.

Energy efficiency is supported by an eco-friendly R290 refrigerant and a Class A rating, helping to keep electricity costs down while being better for the environment compared to older models. The digital controls with remote and a 24-hour timer make it simple to use, even for those not comfortable with complex devices. Additional safety features like a child lock add peace of mind for families. Portability is thoughtfully addressed with built-in handles and smooth 360° casters, so you can easily move it between rooms. The included window kit works with various sliding windows for easy, tool-free installation of the exhaust hose, which is necessary for venting hot air outside. The stylish frosted plastic design looks modern and fits well with most interiors.

Considering its weight of 22.3 kg, it is moderately heavy, so while it has good mobility features, it may not be ideal for frequent heavy lifting. Also, its 3-star energy rating is decent but not the best available, so energy-conscious users might find more efficient options. The noise level is low but could still be noticeable in very quiet rooms. This portable AC provides effective cooling with useful extras and easy installation, making it a practical choice for users needing flexible cooling in small spaces without complicated setup.

The De'Longhi Pinguino PACN82 Eco is a portable air conditioner designed for small to medium rooms (around 80 cubic meters) with a cooling capacity of 9,400 BTU (2.4 kW). It offers decent cooling power suitable for bedrooms or offices. Its energy efficiency is rated class A with a Seasonal Energy Efficiency Ratio (SEER) of 2.4, which means it uses electricity fairly economically compared to many portable ACs. One notable feature is the use of environmentally friendly propane gas (R290) which has no greenhouse emissions, adding an eco-conscious benefit.

The unit operates at a noise level of 52 dB, which is moderate—not too loud for most indoor settings but could be noticeable in very quiet rooms. The size and weight (30 kg) make it less easy to move around frequently; while it’s portable, it’s on the bulkier side compared to lighter models. Ventilation is handled via an exhaust hose, typical for portable ACs, which requires a window or outlet for hot air release.

Additional features include a dehumidifier function, three fan speeds to balance cooling power and noise, an electronic timer and thermostat for better control, and a remote control for convenience. These features add to user comfort and flexibility. Despite a relatively low star rating (1 Star BEE) and moderate customer reviews (4.2/5), the unit performs well for energy use and cooling. It is best suited for those who prioritize eco-friendliness and steady cooling in smaller spaces, though those needing a very quiet or highly portable unit might want to consider alternatives.

The ALLAIR Portable Air Conditioner offers solid cooling performance with 12,000 BTU, suitable for rooms around 26 square meters such as small offices or bedrooms. It cools down to 17°C and also functions as a dehumidifier, removing up to 3.5 liters of moisture per hour to enhance air comfort. It features three fan speeds and a thermostat ranging from 17°C to 35°C, providing good control over comfort levels. With an energy efficiency Class A rating and the eco-friendly R290 refrigerant, it is economical to run compared to other models. The noise level is about 50 dB, which is relatively quiet but may still be noticeable in very quiet environments.

In terms of portability, the unit is fairly heavy at 32.5 kg but includes wheels, making it easier to move despite its size. It requires external ventilation through the included exhaust hose and window kit, which is standard for this type of air conditioner. Additional features include Wi-Fi control via a smartphone app, compatibility with Alexa and Google Home voice commands, a 24-hour timer, and an oscillating swing function for enhanced convenience and modern usability. However, voice control is limited to power and temperature adjustments only.

Given its size and weight, the unit is better suited for spaces where it can remain mostly stationary rather than for frequent relocation. While setup is more involved than a fan due to the need for venting outside, it provides genuine cooling benefits. For those seeking a multifunctional and smart portable air conditioner that balances power, efficiency, and control, the ALLAIR is a strong option.