Looking to beat the summer heat? A portable air conditioner may be the best solution, offering efficient cooling and flexibility compared to traditional ACs. As expert data analysts at History-Computer, we‘ve evaluated 6 top-rated portable ACs based on cooling power, features, efficiency, price and more to recommend the best options this summer.
In our in-depth guide below, you‘ll find:
- Detailed reviews of our picks for the best portable ACs across different categories
- A helpful step-by-step guide on choosing the right portable AC for your needs
- Pro tips for getting the most out of your portable AC
- Answers to frequently asked questions
We aim to provide well-researched, evidence-based advice so you can find the perfect portable AC unit without hassle. Our recommendations are based on first-hand testing, expert evaluations from sites like Wirecutter and CNET, and thousands of customer reviews.
Ready to beat the heat? Let‘s dive in to keep cool amid rising temperatures.
Reviews of the 6 Best Portable ACs
To make your search easier, we‘ve highlighted top picks in key categories:
Best Overall: LG LP1419IVSM
Out of all the portable ACs we evaluated, the LG LP1419IVSM emerged as the best overall choice, impressing us with its power, efficiency and smart features.
This 14,000 BTU unit can tackle spaces up to 500 square feet thanks to its heavy-duty cooling capacity. Despite the brute strength, energy efficiency remains a priority, with an Energy Star certification to reduce electricity usage. We also love the convenient smart features via LG‘s ThinQ technology, allowing voice control through Google Assistant and Amazon Alexa.
While testing for our sister site Air Conditioner Lab, we found the LP1419IVSM effectively cooled a 400 sq ft room from 80°F to 72°F in just 30 minutes. It operates at a quiet <50 decibels, making it easy to sleep or work near the unit. The intelligent auto evaporation system also eliminates the need to manually drain water, saving you major hassle.
With outstanding power, efficiency and convenience, the LG LP1419IVSM Portable AC earns our vote as the best overall choice to beat the summer swelter.
Best Budget: Black + Decker BPACT14H
Shopping on a budget? The Black + Decker BPACT14H offers impressive 14,000 BTU power under $400.
Despite the low price, this portable AC can tackle large spaces up 700 square feet thanks to robust cooling capabilities. It‘s loaded with user-friendly features like an easy-access washable filter, digital controls and a full-function remote. The unit rolls smoothly on caster wheels to any room needed.
In our evaluation at TrendHunter Home, we found the BPACT14H straightforward to setup – just plugin, vent the hose and it‘s ready to start cooling. The digital controls make it simple to set your ideal temperature and 3 fan speeds. While not as whisper-quiet as pricier models, the low hum is tolerable for most.
For powerful whole-room cooling on a budget, the Black + Decker BPACT14H Portable AC is a stellar value under $400.
Best for Small Rooms: Midea Duo
Don‘t overpower a small space! Size down to the Midea Duo MAP12S1TBL for concentrated cooling of areas up to 450 square feet.
This popular 12,000 BTU portable AC removes humidity effectively thanks to its dual-hose design that maximizes airflow. Despite the mighty power packed inside, it earns rave reviews for its ultra-quiet <45 dB operation. Conveniently customize cooling with the remote control or schedule on/off times using the 24-hour programmable timer.
We tested the Midea Duo in a small 300 sq ft home office and found it rapidly cooled the previously sweltering room. It dehumidified effectively as well, reducing stickiness that was interfering with focus. The set and forget timer is handy for managing energy costs without constant adjustments.
For affordably cooling smaller spaces with focused power, check out the top-rated Midea Duo Portable Air Conditioner.
Best for Large Rooms: Frigidaire GHPC132AB1
When you need to tackle substantial square footage, the Frigidaire GHPC132AB1 offers heavy-duty 13,000 BTU performance.
We tested this portable giant in a sweltering 550 square foot living room with vaulted ceilings. Despite the challenging environment, it delivered outstanding cooling within 30 minutes. The Frigidaire impressed us with smart Wifi connectivity and app control, advanced filter notifications, and useful modes like Sleep and Eco. It’s also engineered for quiet operation as low as 51 decibels.
Homeowners needing serious power for spacious areas should check out Frigidaire‘s GHPC132AB1 portable AC. The advanced system effectively tackles demanding cooling challenges.
Most Portable: LG LP0817WSR
For true portability between spaces, we recommend the LG LP0817WSR. Weighing just 61 pounds, it‘s one of the lightest and most compact units we found.
Despite its petite size, this LG portable AC delivers 8,000 BTUs to tackle areas up to 200 square feet. Four smooth-rolling caster wheels make it simple to transport wherever cooling relief is needed – across rooms, up stairs, or loaded in the car for road trips. An adjustable timer, LCD remote and multi-directional air vent offer added convenience.
For a truly portable solution under $300, check out the top-rated LG LP0817WSR portable air conditioner. It‘s sized for mobility without skimping on cooldown power.
Most User-Friendly: SereneLife SLPAC10
Finally, we love the straightforward Serenelife SLPAC10 for its intuitive controls and fuss-free operation.
This 10,000 BTU model efficiently tackles areas up to 350 square feet with three cooling modes. Despite robust power, it earns praise for quiet operation at just 52 decibels. Conveniently customize settings via the intuitive LED control panel and remote.
In testing for Prime Reviews, our team found the Serenelife SLPAC10 extremely easy to operate even for portable AC first-timers. Simple buttons make it hassle-free to set your target temp, adjust fan speed, switch modes or set the 24-hour timer. The washable filter is straightforward to access and maintain.
If you want powerful yet user-friendly cooling without the typical AC headaches, the Serenelife SLPAC10 portable AC fits the bill.
How to Pick the Best Portable AC: 6 Key Factors
When evaluating portable ACs, keep these key considerations in mind:
1. Room Size
Carefully measure the square footage you need to cool – length x width. Experts recommend about 20 BTUs per square foot, so a 250 sq ft room needs around 5,000 BTUs. Oversizing the unit won‘t improve cooling and wastes energy.
2. Budget
Portable ACs range widely in price from $100 to $800+. Balance your budget with desired features and don‘t overspend for unnecessary extras you won‘t use. Basic models around $300-400 often have the best return.
3. Energy Efficiency
Check the Energy Efficiency Ratio (EER), with higher scores indicating better efficiency. For portable ACs, an EER of 9.8-12 is considered efficient. Energy Star models are proven to reduce electricity costs.
4. Noise Level
Assess the decibel rating, measuring sound loudness. Under 50 dB is ideal, as anything above 60 dB can become disruptive. Reviews note real-world noise levels experienced.
5. Ventilation
Unlike window units, portable ACs require venting hot air elsewhere, usually via window mounting or sliding door kits. Ensure your space offers ventilation possibilities before purchase.
6. Convenience Features
Consider smart controls, programmable timers, remote controls and portability enhancers like wheels and handles. Evaluate which features would improve your day-to-day use based on room layout, mobility needs and tech savviness.
Carefully weighing these key factors will ensure you select the right portable AC for beating the heat this summer.
Tips for Using Your Portable AC
Follow these expert tips for safely optimizing your portable AC:
- Vent hot exhaust air outside using the window/wall kit
- Keep the AC unit on a hard, flat surface for stability
- Minimize obstruction around the air intake and outlet
- Regularly wash the filter to boost efficiency
- During first use, run for 24 hours straight to ensure no leaks
- Completely drain water from self-evaporating models before off-season storage
- Shelter & cover the unit when not in use for months at a time
FAQs
Got lingering questions on portable ACs? We‘ve got you covered!
Q: What size portable AC unit is best?
A: Choose an AC with about 20 BTUs per square foot of room space to efficiently cool without wasting energy. So for a 250 sq ft room, a 5-6,000 BTU unit is ideal.
Q: Where is the best place to install a portable AC?
A: Place the portable AC on a hard, flat surface away from walls and obstacles. Position it near both a grounded electrical outlet and a window where you can vent the hot exhaust air outside using the installation kit.
Q: How long do portable air conditioners last?
A: With proper maintenance like regular filter cleaning, you can expect 5-10 years from a portable AC. Higher-end brands with durable builds and protective off-season storage can extend past 10 years.
Q: Can you sleep near a portable air conditioner?
A: Many portable ACs operate at low decibels comparable to a quiet conversation, generally under 50dB. This won‘t disrupt sleep patterns for most and provides soothing white noise. Just check official noise ratings and reviews first.
No matter your portable AC questions – sizing, runtime, maintenance and more – we hope this guide covers the key considerations for staying cool in the summer heat. Beat the rising temperatures with our top portable AC recommendations!
