10 Best Desk Air Conditioner 2025 in the United States

The Midea 6,000 BTU Window Air Conditioner is a solid choice for cooling small spaces up to 250 square feet, making it suitable for bedrooms, studies, or offices. It offers a versatile 3-in-1 setup that cools, circulates air with its 3-speed fan, and helps reduce humidity, which is handy in damp environments. The cooling power is enough for compact rooms but may struggle in larger or open areas.

Noise level is reasonably quiet at 52 decibels on low mode, so it won’t be too distracting while you work or sleep. The unit’s energy efficiency is decent with a SEER rating of 12.1 and some energy-saving features like Eco mode and a programmable timer, although it’s not Energy Star certified. This means it should keep electricity costs manageable but might not be the most energy-efficient option available.

Size-wise, the unit is compact for a window air conditioner, measuring roughly 13 x 16 x 12 inches and weighing about 38 pounds. It fits standard windows between 23 to 36 inches wide, making installation straightforward with included mounting accessories—though a screwdriver is needed. Due to its weight and window-mounted design, it isn’t portable in the sense of being moved easily between rooms, but it’s manageable for a fixed setup. Additional features like remote control, an easy-to-read LED display, and a reusable air filter add convenience and help maintain air quality. The one-year warranty provides some peace of mind, backed by Midea’s reputation. This AC unit is a practical, user-friendly option if you need reliable cooling and humidity control in a small to medium-sized room, with quiet operation and moderate energy use. However, if you need to cool a larger space or want the highest energy savings, you might want to consider other models.

The Midea 8,000 BTU portable air conditioner is designed to cool spaces up to about 150-175 square feet, making it suitable for small rooms, home offices, or cabin spaces. Its cooling capacity is decent for its size, offering effective relief in compact areas. It operates at a noise level of around 52 decibels, which is noticeable but not overly loud, roughly equivalent to a quiet conversation, so it won’t be too disruptive while you work or relax. Energy efficiency is moderate with a SEER rating of 6.5, which keeps electricity consumption reasonable but not the most efficient in its class.

The unit is fairly portable, weighing about 53.5 pounds and equipped with caster wheels, so you can move it around easily within your space, but it’s not something you'd want to carry frequently. Installation is straightforward with the included window kit and exhaust hose, requiring no special tools. Additional features like a washable air filter help maintain cleaner air, while the remote control and simple LED display make operation convenient. It also offers multiple modes including fan and dehumidifier, adding versatility beyond just cooling.

This model represents a solid choice if you need a portable unit for a small to medium room and want easy setup and use without advanced smart features, although it lacks smart home compatibility like Alexa, which some users might expect today.

The LG 6,000 BTU Window Air Conditioner is designed for cooling small to medium rooms up to about 250 square feet, making it a solid choice for bedrooms, dens, or small living rooms. Its cooling power is sufficient for such spaces, ensuring you stay comfortably cool on warm days. One plus is its quiet operation, running at 52 decibels on low, which helps minimize distractions whether you're working or sleeping. It also offers three fan and cooling speeds, which allows you to adjust airflow to your liking, adding some customization to your comfort.

In terms of energy efficiency, its Seasonal Energy Efficiency Ratio (SEER) is 11.5. While not the highest in the market, it offers decent efficiency to keep energy use reasonable without driving up your electric bills. Its size is relatively compact for a window unit, but keep in mind it is not very portable since it's designed to fit into a window slot; moving it frequently isn’t practical. Additional features include a remote control for convenient adjustments, a washable filter for easier maintenance, a filter reminder, and a handy auto-restart function that powers the unit back on after an outage. The 2-way air deflection helps direct cool air where you want it, improving comfort. The package also comes with an installation kit, making setup easier for most users.

On the downside, it doesn’t have a BEE star rating and may lack some advanced energy-saving modes found in newer models. Weighing nearly 40 pounds, it’s a bit heavy for moving around often. Also, the noise level, while low, might still be noticeable in very quiet environments if set to higher speeds. If you need a straightforward and reliable window air conditioner for a small room with basic yet useful features, this LG unit fits well. It balances good cooling performance, quiet operation, and reasonable energy efficiency without being complicated to use.