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

  • Based on 2,503 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Jul 19
Order within 23 hours and 1 minute
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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: Filter Light Reminder, WiFi Enabled, Dehumidifier


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


BEE Star Rating: No


Start year: 2020


Seasonal Energy Efficiency Ratio (SEER): 7.2


Color: Gray


Voltage: 115 Volts


Manufacturer: ‎LG Electronics


Part Number: ‎LP0821GSSM


Item Weight: ‎62.9 pounds


Product Dimensions: ‎17.52 x 14.56 x 28.15 inches


Country of Origin: ‎Indonesia


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 dB


Coverage: ‎400 Square Feet


Display Style: ‎Digital


Mounting Type: ‎Free Standing


Special Features: ‎Filter Light Reminder, WiFi Enabled, Dehumidifier


Usage: ‎Cooling, Dehumidifying


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


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: Saturday, Jul 19

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

    • Everything you need, nothing you don't. Very Cool
Size: Up to 350 Sq. Ft. Style: Cool Only Color: White
I love LG. I think they don't put out a product unless it is one of the best in its field, and that's why I decided to trust them again when I needed an indoor air conditioner. The reviews of various companies all had good reviews, as this did, and it is otherwise hard to choose - so I just chose LG and I'm happy, so far, that I did. I wanted an indoor unit specifically. My concerns with that type of unit were 1) do I have to empty water buildup, 2) efficiency or cooling ability 3) power consumption, specifically, will the cord get hot when on continuously for days... So all three concerns are satisfied, cord/wall stays cool as does the unit, no water buildup or emptying (on cooling mode) to worry about at all, and unit pumps wonderfully freezing air into the room - quickly cooling a 400 ft space, and even supplying cool dry air to a larger space. I am sufficiently impressed. If it never breaks and is always the same trusty unit that it is now, I would consider it perfect. The cons? Well, it is certainly louder than my old energy star window unit. I don't mind white noise at all though for sleeping, and it is not too loud for that. I would like a lower fan speed option, that is quieter, but I doubt other models are any quieter. I believe I read the fan has to run to wick the water buildup away - so a low setting simply might not be possible with an indoor unit of any kind. In any case, it does have a low and high speed. Suggestion: the remote could use an led display light. You pick it up in the night to turn the fan to low, or turn it off - and you can't see squat, start guessing, and hitting all the wrong buttons. So, I just had to learn where each button is, no big deal, but light would be improvement. Overall, it has reliably and impressively cooled my space, sealed off my window perfectly, jumps to life every time I ask it to, and worked perfectly as advertised. Would definitely recommend. Update after two seasons: still going strong, still cooling beautifully. HOWEVER, unbelievably the unit leaked spots on my carpeted floor, partly ruining that section of carpet and leaving a strange rusty stain. I place a baking sheet under the unit to catch the water, and that has been working through season two. This year, there was only a few drips in the pan which evaporated before they had to be sponged. I guess the previous year was particlularly humid, and it needed sponging every few days. Still, the unit was kept on flat out lowest setting for months and did not fail. When I called LG about the leak, I stated the manual says it is supposed to turn itself off when reservoir is full (so it doesn't destroy your carpet right??!!! ) and we wen't round and round in misunderstanding in what seemed to be different languages. I was directly to a website - unbelievably - which demonstrated how to plug a hose (not supplied) into the unit which leads to a drainhole - yeah!!! As if I live in a warehouse with one of those in the bedroom floor! Un. Believable. That said, it is still working great, on it's cake pan, cools perfectly, none of the other 1 star issues I've read about thankfully, and I found an added bonus to indoor units in general: doesn't matter if its 45 degrees outside. If the sun has heated the upstairs all day and you want a blast of cool, you can just blast it on and cool everything down. You can't do that with a window, or central unit as you can't run it below 60 or so, or risk damaging it (and a window compressor with sensor won't even turn on). But this one you can, great stuff. Also, I compared it to central HVAC electric usage, and it seemed to be about even, or even less, so it wasn't out of control in that regard, though it doesn't waste energy heating rooms you don't need. ... show more
Reviewed in the United States on May 26, 2022 by The Critic
    • Powerful, smart and very convenient!
Size: Up to 450 Sq. Ft. Style: Cool Only Color: Black
I bought this LG portable air conditioner and couldn't be more satisfied. It cools very quickly and manages to maintain the ideal temperature even on the hottest days. One of its best features is its connectivity. Using the LG ThinQ app, I can turn it on or off, change the temperature, or change the mode from anywhere, even when I'm not at home. It has three modes (cool, fan, and dry), making it very versatile depending on the weather or my needs. The dehumidifier mode is especially useful on humid days. It also has two speeds that allow you to customize the airflow to your needs. ... show more
Reviewed in the United States on June 18, 2025 by Karla
    • Update: Failing after just one season
Size: Up to 250 Sq. Ft. Style: Cool Only Color: White
Review Image by JB JB
Review Image by JB JB
Review Image by JB JB
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 JB JB
    • Glad I bought it
Size: Up to 250 Sq. Ft. Style: Cool Only Color: White
Fairly easy to install and the remote with an included wall mount is nice. That being said calling this thing quiet is not accurate I’m sure other models are less so but you will know when thing is on. It works well and cools a small room like mine very well. Looks good if your set up supports white and I do like that you can shut off the led indicator lights for sleeping. My gripe is that it advertises quiet functionality and only has two fan modes. Worth it overall. ... show more
Reviewed in the United States on June 1, 2025 by Carl

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