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LG 8,000 BTU (DOE) 12,000 BTU (ASHRAE) Smart Portable Air Conditioner, 115V, Cools 350 Sq.Ft. (14' x 25' Room Size), Voice Control, Works with LG ThinQ, Amazon Alexa, and Hey Google

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Availability: Only 10 left in stock, order soon!
Fulfilled by Solutions by Staples
Arrives Mar 26 – Mar 27
Order within 12 hours and 8 minutes
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Size: Up to 400 Sq. Ft.


Style: Cool Only


Color: Gray


Features

  • 3-in-1 Operation (Cool/Fan/Dry): The portable air conditioner btu includes 3 different modes to choose from; Cool mode provides powerful cooling and dehumidifying in hot days; Fan mode circulates air and dry mode is ideal for rainy and damp days
  • Multiple Fan Speeds: 2 cooling and fan speeds allow you to customize your cooling; Effortlessly adjust the air flow to suit your needs
  • Cools Rooms up to 350 Square Feet: LP0821GSSM is ideal for cooling medium rooms (14 'X 25'); With the 350 square feet cooling coverage, keep your kitchen, living room, bedroom, or office comfortably cool
  • A/C Portable Air Conditioner for Room Features: Digital control panel and remote control included

Description

Upgrade your cooling experience with this LG smart portable air conditioner. Using LG ThinQ technology, control your air conditioner from anywhere with your phone or use Amazon Alexa and Hey Google to adjust settings using your voice. Enjoy the convenience of personalized control and versatile cooling capabilities. Designed for medium-sized rooms up to 350 sq. ft., this quiet unit provides excellent cooling performance. Adjust the cooling and fan speeds to your preference and program a cooling schedule with the 24-hour timer. The auto-swing air vent ensures balanced airflow throughout the room, making it ideal for cooling, dehumidifying, or circulating air. Don't worry about power outages. The auto restart feature will automatically turn the unit back on once power is restored, ensuring uninterrupted comfort. Effortlessly move the air conditioner with the easy rolling casters, allowing you to enjoy cool air in any area of your home or office. Control your air conditioner from a distance with the included LCD remote control. The easy window venting installation kit simplifies setup, and the removable and washable filter ensures clean and healthy air output. The check filter alert reminds you when it's time to clean the filter for optimal performance.

Brand: LG


Capacity: 3.23 Pints


Cooling Power: 8000 British Thermal Units


Special Feature: Dehumidifier, Filter Light Reminder, WiFi Enabled


Product Dimensions: 14.56"D x 17.52"W x 28.15"H


Start year: 2020


Seasonal Energy Efficiency Ratio (SEER): 7.2


Color: Gray


Voltage: 115 Volts


Noise Level: 49 Decibels


Manufacturer: ‎LG Electronics


Part Number: ‎LP0821GSSM


Item Weight: ‎62.9 pounds


Product Dimensions: ‎17.52 x 14.56 x 28.15 inches


Item model number: ‎LP0821GSSM


Size: ‎Up to 400 Sq. Ft.


Color: ‎Gray


Style: ‎Cool Only


Finish: ‎Glazed


Material: ‎Plastic


Power Source: ‎Corded Electric


Voltage: ‎115 Volts


Wattage: ‎1070 watts


Installation Method: ‎Portable


Item Package Quantity: ‎1


Number Of Pieces: ‎1


Sound Level: ‎49 Decibels


Coverage: ‎400 Square Feet


Display Style: ‎Digital


Mounting Type: ‎Free Standing


Special Features: ‎Dehumidifier, Filter Light Reminder, WiFi Enabled


Usage: ‎Cooling, Dehumidifying


Included Components: ‎LCD Remote control; Window vent installation kit, LP0821GSSM Portable Air Conditioner


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎1-year limited warranty.


Capacity: ‎3.23 Pints


Floor Area: ‎400 Square Feet


Date First Available: May 13, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 26 – Mar 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • EASY to install; not overly louda/c or fan draws out hot air!
Size: Up to 250 Sq. Ft. Style: Cool Only Color: Bright White
We read about the noisiness of this model, but it's an AIR CONDTIONER and not overly noisier than any a/c. We love it; set it and let it run. DRAINAGE; we bought a white drain hose which is good. Yes, you can just cut a small opening in the supplied window block/exhaust board and run it outside, but the drainage isb't a big deal or requires constant monitoring (I drained it for a very small trickle after a couple of weeks). I DID use a different insulation foam, also from Amazon, made for cars and looks, insulates and works much better. This unit is clean and capable. Easy and fast to set up. Has a remote that is fine. Does NOT use a tone of power to operate!A cost-effective way to cool space instead of central air. ... show more
Reviewed in the United States on July 17, 2025 by By Mark Braun
    • Excellent portable cooling system
Size: Up to 450 Sq. Ft. Style: Cool Only Color: Black
This unit puts out a good amount of cool air and can maintain a fairly large area. While a bit loud on high settings, its perfectly reasonable for what it is. Drain line not needed for my climate, but it has all the typical hookups ready if you know you will need to drain water in your climate.
Reviewed in the United States on March 2, 2026 by Eli
    • Update: Failing after just one season
Size: Up to 250 Sq. Ft. Style: Cool Only Color: Bright White
Review Image by JM JM
Review Image by JM JM
Review Image by JM JM
Update: We're just starting our second season using this a/c unit to cool a bedroom. And unfortunately it's failing. While it blows cold air, it's not blowing nearly enough anymore, and the room is barely cooling. There don't appear to be any connection issues or heat leaks elsewhere. It's just underperforming all of a sudden. -- We bought this unit last summer and have mixed feelings about it. As for the cooling, it works great and does exactly what it's supposed to. Superior to the other brand we bought units from (another well-known two-letter brand name). But... This thing leaks water constantly. And that caused major issues for us last summer, as it flooded a floor that had electric heating panels beneath it. We had to rip out flooring to have it dried properly -- an expensive fix due to the unit failing to work as-advertised. As of this year, it's leaking every single time it runs for more than a few hours, so the "evaporation technology" is complete garbage. It's not even that humid here. So, if nothing else, know that you *must* have some sort of drip tray under this. A washing machine tray with 2-in sides worked great. This year we're trying a smaller 22x22 in mini-fridge tray this year. A large boot tray might also work, but ideally I'd recommend 1.5-2in high sides. On an unrelated note, we have mostly wood crank casement windows. So the usual solutions of those stick-on zip-up adapters (which can come up when the adhesive warms up) and plywood cut-outs weren't going to work well. We came up with our own solution that's working great though, and it's simple. I'll post pictures. In short, you'll need to either de-screen your current window screen or buy an extra. Then re-screen the frame with 16-guage marine vinyl (you can buy it by the yard here on Amazon). Trace your connector on the vinyl (dry erase marker works well and can be easily removed after). Cut the hole with a box cutter or similar tool. Attach your hose. Then you can seal up around the edges with something like clear gorilla tape. Make sure it gets plenty of grip on the plastic, as that seems to be the weakest contact point for the tape. This method is a bit forgiving, so don't worry much if the hole is slightly large or if you get a small tear. The tape adheres very well to the vinyl and patches and reinforces to get a good fit. The pictures show older Andersen crank windows w/ the metal spline (which you can remove by prying up one edge, then sliding a butter knife or something similar along the under edge as you hold the lifted end down to prevent curling. For those, you can either re-spline with new spline or use a rubber mallet to tap the metal one back in place. For "normal" screens, just use normal spline and roll it into the grooves after rolling in the vinyl. ... show more
Reviewed in the United States on May 21, 2022 by JM JM
    • A Window AC definitely is a better choice if you have the option.
Size: Up to 250 Sq. Ft. Style: Cool Only Color: Bright White
So 3 months into owning this unit it’s finally hot enough outside to set it up. IT WORKS! Good thing since I’m out of my return window. Background: Moved into my first home with Central Air, works great downstairs, not so good upstairs. We lack a return up here, it is a retrofit gravity system. I needed a solution to not melt myself and my wife in a relatively small room with 2 robust gaming PCs and too many monitors. Pros: Air out the top is nice and cold Remote is easy to use Setup was about 10 minutes Fan blows strong and the cooling vent has a nice oscillation Cons: Pretty darn loud (All portable AC’s are since the compressor is inside the room) Exhaust tube is Very Hot, which is to be expected if you have any idea how an ac works. After about 30 minutes the computer room (upstairs, old house, 11x15’, newer windows) is still pretty warm, but it is getting better. (1 hr- still not Cold, yet better. Although there is no gaming going on so that will be the true test. I will update if this LG fails that test) Hindsight being 20/20, just shoving a window ac in would have definitely cooled the space faster and not introduced extra heat into the room (exhaust tube), while also being a bit quieter. BUT - Being relatively portable and not having to screw anything into my window/frame is very convenient. I can see myself keeping this unit and not giving it away like I have 7-8 window ac units before. Also hindsight, should have kept one… Tip: Keep the vent as short and straight as possible. Unit has a dehumidifier mode, you Must attach a hose to the upper drain. No hose/drain required dying AC mode, the unit has an evap system. It will however warn you if you need to drain it. I’d call it a safe buy, reputable brand, fair price per BTU. I think I’ll get some kind of insulation for the vent. ... show more
Reviewed in the United States on June 21, 2022 by Rob

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