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Heating, Cooling & Air Quality

Portable Air Conditioners

Best Portable Air Conditioners

Name: Dreo Portable Air Conditioners, 8000 BTU ASHRAE (5000 BTU DOE) Smart AC Unit for Bedroom with Drainage-free Cooling, 45dB Quiet, APP/Voice/Remote, Portable AC for Room Indoors, AC318S
Brand: Dreo
Price: 439.99 USD
Availability: InStock

From leading brands and best sellers available on the web.

Winner

Dreo

Dreo Portable Air Conditioners, 8000 BTU ASHRAE (5000 BTU DOE) Smart AC Unit for Bedroom with Drainage-free Cooling, 45dB Quiet, APP/Voice/Remote, Portable AC for Room Indoors, AC318S

9.9

score

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Whynter

8%OFF

Whynter ARC-1230WN 14,000 BTU (12,000 BTU SACC) NEX Inverter Dual Hose Cooling Portable Air Conditioner, Dehumidifier, and Fan with Smart Wi-Fi, Up to 600 sq ft in White

9.8

score

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Midea

Midea Duo 14,000 BTU (12,000 BTU SACC) High Efficiency Inverter Ultra Quiet Portable Air Conditioner, with Heat up to 550 Sq. Ft., Works with Alexa/Google Assistant, with Remote Control & Window Kit

9.6

score

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SereneLife

SereneLife 14000 BTU Ultra Quiet Portable Inverter Air Conditioner, Smart Cooling & Heating with WiFi, Energy Efficient, For Bedrooms, Living Spaces & Offices, 650 Sq Ft Coverage

9.5

score

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Whynter

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)

9.3

score

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Frigidaire

Frigidaire Gallery 3-in-1 Smart Inverter Portable Room Air Conditioner with Wi-Fi & Air Quality Monitoring 14,000 BTU (ASHRAE) / 10,500 BTU (DOE), Cools Up to 700 Sq. Ft., Ultra Quiet, White

9.1

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

8.9

score

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Dreo

Dreo Portable Air Conditioners, 12000 BTU ASHRAE (8000 BTU DOE) Smart AC Unit for Room with Drainage-free Cooling, APP/Voice/Remote, Fan & Dehumidifier, Quiet Standing AC for Bedroom, AC515S New

8.6

score

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SereneLife

SereneLife 10,000 BTU Portable Air Conditioner, Small AC with Dehumidifier and Fan, Wifi Function, Mini AC Unit with 450 Sq. Ft. Coverage, Includes Remote Control and Window Mount Kit

SereneLife

SereneLife 3-in-1 Portable Air Conditioner with Built-in Dehumidifier Function,Fan Mode, Remote Control, Complete Window Mount Exhaust Kit

8.1

score

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Buying Guide for the Best Portable Air Conditioners

Choosing a portable air conditioner is all about matching the cooling power to your space and lifestyle. Portable units are great because they're easy to move and don't require permanent installation. However, to make sure you're satisfied with your purchase, you should consider several important features that relate directly to how comfortable, convenient, and efficient the product will be for your particular needs.

Cooling Capacity (BTU)Cooling capacity, usually measured in BTUs (British Thermal Units), tells you how much heat the air conditioner can remove from a room every hour. This is very important because if you choose a unit with too low BTU for your room size, it won't be able to cool it effectively. On the other hand, if you pick one with too high a BTU rating, it may cool the air too quickly and not remove enough humidity, making the room feel clammy. Generally, smaller rooms (up to 200 sq. ft.) need lower BTU (around 8,000), medium rooms (200–400 sq. ft.) benefit from mid-range (10,000–12,000 BTUs), and larger spaces need even higher. Measure your room and match it with the BTU rating for best results.

Size and PortabilityThe size and portability of the unit determine how easily you can move it and where you can position it in your space. Lighter, more compact models are easier to shift between rooms and don’t take up as much floor area, which is ideal for small apartments or for people who may need to store the unit off-season. Bigger units might offer more cooling power, but they can be bulky and harder to move. Think about whether you need to regularly relocate your air conditioner, and check dimensions and weight to see if it fits your needs.

Noise LevelThe noise level matters, especially if you plan to use your portable air conditioner in a bedroom or a quiet office. Noise output is usually measured in decibels (dB). Lower dB ratings mean quieter operation. Generally, under 50 dB is considered quiet and is good for sleeping, while 50–60 dB is moderate and typical for living areas. If sensitive to sound, look for models with a silent or sleep mode that reduces noise.

Drainage and Water RemovalPortable air conditioners collect moisture from the air as they cool, and this water needs to go somewhere. Some models evaporate most of it and expel it through the exhaust hose; others have a reservoir that must be emptied manually. Options that auto-evaporate are more convenient, especially in humid areas, while models that require frequent draining might suit less humid conditions. Check how much maintenance you’re willing to do and pick accordingly.

Energy EfficiencyEnergy efficiency is a measure of how much cooling you get for the amount of electricity used. Look for an Energy Efficiency Ratio (EER) label or an energy certification. Higher ratings mean lower energy bills and a more eco-friendly operation. If you want a unit that runs for hours or overnight, choosing a more efficient model will save electricity in the long run. Consider your usage habits to decide how much efficiency matters for you.

Ventilation and Hose SetupPortable air conditioners push out hot air through an exhaust hose, which must be vented through a window or another opening. The ease of installing the window kit and the hose length can make a big difference, especially in rooms with tricky windows. If you have special window types or need to install the unit far from a window, check the flexibility of the included accessories. Make sure the setup works for your home’s layout.

Additional Features (Remote, Timers, Modes)Extra features like remote controls, programmable timers, adjustable fan speeds, and multiple operating modes (such as dehumidification or fan-only) can add convenience and comfort. If you want to control your unit from across the room or set it to turn on or off automatically, look for these extras. Think about your lifestyle and decide which add-ons would genuinely improve your experience.

Best Portable Air Conditioners

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Buying Guide for the Best Portable Air Conditioners