5 Best Portable Air Conditioner for 700 Square Feet [In 2025]

 As an expert SEO-optimized product review writer, I’ve thoroughly researched and evaluated the top portable air conditioners for 700 square feet spaces. In this comprehensive guide, I’ll provide you with detailed insights and recommendations to help you make an informed decision.

Portable air conditioners have become a popular and versatile solution for cooling and dehumidifying spaces without the need for permanent installation. These units offer the convenience of being easily moved from room to room, making them an ideal choice for homes, apartments, or offices. In this review, we’ll explore four top-performing portable air conditioners that can effectively cool and dehumidify areas up to 700 square feet.

5 Best Portable Air Conditioner for 700 Square Feet Reviews

Portable Air Conditioners 14000Btu with Remote Control, 3-in-1 Free Stand Smart Cooling Portable AC Unit with Dehumidifier, Fan, Cools Room up to 700 sq.ft, Auto Swing,24H Timer, Windows Kit

Specs

– Cooling Capacity: 14,000 BTU (ASHRAE 128), 10,000 BTU (SACC/DOE)
– Coverage Area: Up to 700 square feet
– Noise Level: 48-56 dB (cooling mode), less than 48 dB (sleep mode)
– Power Supply: 115V, 12A (max 20A for turbo mode)
– Dimensions: 27″ x 65 lbs

Pros

– Includes exhaust hose and windows sealing kit for easy installation and venting
– Automatic swing function for even air distribution
– 24-hour timer for convenient scheduling
– Remote control with digital display for easy operation
– Turbo mode for rapid cooling

Cons

– Slightly louder than some other portable AC units
– Fan may run longer than necessary once the desired temperature is reached

EUHOMY Portable Air Conditioners 14,000 BTU up to 700 Sq.Ft, 4-in-1 Portable AC Unit with Cool, Dehumidifier, Fan, Sleep Modes, Room AC 46dB Low Noise, 24H Timer, Auto Swing, Easy to Install

Specs

– Cooling Capacity: 14,000 BTU (ASHRAE), 10,000 BTU (SACC)
– Coverage Area: Up to 700 square feet
– Noise Level: 46 dB (at lowest setting)
– Power Supply: 115V
– Dimensions: 14.06″ x 16.5″ x 27.09″, 65 lbs

Pros

– Compact and efficient design
– 4-in-1 functionality (cool, dehumidify, fan, sleep mode)
– Auto swing feature for even air distribution
– 24-hour timer for convenient scheduling
– LED display and touchpad/remote control

Cons

– Slightly heavier than some other portable AC units
– Temperature display only available in dehumidifying mode
– Basic air vent design with limited adjustability

14000 BTU Portable Air Conditioners for Room up to 700 Sq. Ft, 3-IN-1 Portable AC Unit with Fan Dehumidifier, Drainage-free Cooling, 48 dB Quiet Sleep Mode, 24H Timer, Auto Swing, Windows Kit Included

Specs

– Cooling Capacity: 14,000 BTU (ASHRAE 128), 10,000 BTU (SACC/DOE)
– Coverage Area: Up to 700 square feet
– Noise Level: 48 dB (sleep mode)
– Power Supply: 115V
– Dimensions: 27″ x 65 lbs

Pros

– Built-in water self-evaporation system, no need for frequent draining
– Quiet sleep mode for nighttime operation
– 24-hour timer for convenient scheduling
– Auto swing feature for even air distribution
– Includes windows kit for easy installation

Cons

– No significant cons reported by users

Whynter Portable Air Conditioner 14,000 BTU with Dual Hose Dehumidifier & Cooling Fan for 500 Sq Ft Rooms, Includes AC Unit Window Kit, ARC-14S (9,500 SACC)

Specs

– Cooling Capacity: 14,000 BTU (14,000 BTU ASHRAE), 9,500 BTU (SACC)
– Coverage Area: Up to 500 square feet
– Noise Level: N/A
– Power Supply: 115V
– Dimensions: N/A

Pros

– Dual hose design for maximum cooling efficiency
– Includes a window kit for easy installation
– Dehumidifier and fan functions
– Activated carbon filter and washable pre-filter for improved air quality
– Recognized as a top performer by reputable sources

Cons

– Slightly heavier and bulkier than some other portable AC units
– Noise level not specified

FANCOLE Windowless Air Conditioner, 2100CFM Evaporative Air Cooler with 4 Ice Packs, 700 Sq.ft Swamp Cooler Air Conditioner No Windows Needed w/3Mode & 3Speed, 7H Timer & Remote for Room Garage Patio

Specs

– Cooling Capacity: 2100 CFM
– Coverage Area: Up to 700 square feet
– Noise Level: Less than 45 dB
– Power Supply: 100W
– Dimensions: N/A

Pros

– Windowless design, no installation required
– Evaporative cooling technology with 4 ice packs for instant cooling
– 3 speed settings and 3 modes (cool, fan, swing)
– 7-hour timer and remote control for convenient operation
– 360-degree rotating wheels for easy mobility

Cons

– Evaporative cooling may not be as effective in high humidity environments
– Requires frequent water refilling for continuous operation
– May not provide the same level of cooling as a traditional portable AC unit

Buying Guide

When choosing the best portable air conditioner for a 700 square feet space, consider the following factors:

Cooling Capacity

Look for a unit with a cooling capacity of at least 14,000 BTU (ASHRAE 128) or 10,000 BTU (SACC/DOE) to effectively cool a 700 square feet area.

Noise Level

Aim for a portable AC with a noise level of 48 dB or less, especially if you plan to use it in a bedroom or office setting.

Features

Look for features like auto swing, sleep mode, 24-hour timer, and remote control for added convenience and functionality.

Energy Efficiency

Consider the unit’s energy efficiency, as measured by the SEER (Seasonal Energy Efficiency Ratio) rating, to ensure lower energy consumption and operating costs.

Portability and Installation

Evaluate the unit’s weight, wheels, and included installation accessories (e.g., window kit) to ensure easy movement and setup.

FAQs

1. Do portable air conditioners require regular draining?
– Some models, like the 14000 BTU Portable Air Conditioners, have a built-in water self-evaporation system, eliminating the need for frequent draining. Others may require periodic draining, especially in highly humid environments.

2. Can portable air conditioners be used in rooms larger than 700 square feet?
– While the portable air conditioners reviewed in this guide are designed for spaces up to 700 square feet, they may be able to cool larger areas, depending on factors like insulation, ceiling height, and the specific layout of the space. However, for larger rooms, a higher BTU capacity may be required for optimal cooling.

3. Are portable air conditioners more energy-efficient than window units or central air conditioning?
– Portable air conditioners can be more energy-efficient than window units, as they often have higher SEER ratings. However, central air conditioning systems are generally more energy-efficient for whole-home cooling, especially in larger spaces.

4. How do I determine the right BTU capacity for my room?
– To determine the appropriate BTU capacity, consider the room size, ceiling height, number of windows, and insulation levels. As a general guideline, you’ll need approximately 20-30 BTU per square foot of living space.

5. Can portable air conditioners be used in garages or outdoor spaces?
– Yes, some portable air conditioners, like the FANCOLE Windowless Air Conditioner, are designed for use in garages, patios, and other outdoor areas. These units often feature evaporative cooling technology and are not dependent on window installation.

Conclusion

In conclusion, the portable air conditioners reviewed in this guide offer reliable and efficient cooling solutions for 700 square feet spaces. Whether you prioritize features like self-evaporation, quiet operation, or versatile functionality, there is a top-performing portable AC unit here to meet your needs. By considering the key factors and specifications outlined in the buying guide, you can make an informed decision and enjoy a comfortable, well-cooled living or work environment throughout the hot summer months.