LG MSER0990S 0.9 Cu. Ft. Stainless Countertop Microwave
$277.95
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3.9 out of 5 stars with 20 reviews
1 out of 5 stars
7 February, 2026
originally posted on lg.com
Bad Engineering
Who is the idiot that decided to make the button to open the door out of plastic? I wish the worst for you and your family.
1 reply from LG team - 2 months ago
Hi, Tom. Thank you for sharing your experience with your LG Microwave. Your message clearly shows how strongly you feel about the door‑release button design, and your feedback about the material choice is helpful for understanding how the unit has been working for you. To allow us to properly investigate the details of your specific product model and to see how we can assist with your door‑release button issue being encountered, please send us an email at lgdigitalcare@lg.sprinklrsupport.com if you need further assistance. ^James
2 out of 5 stars
18 January, 2026
originally posted on lg.com
Poor design
Cheaply made compared to previous version. Also the lock design for door, while a safety feature, it is poorly designed requires too much force dexterity to open… overall would. It recommend
1 reply from LG team - 2 months ago
Hi, Bob. Thank you for sharing your experience with your LG Microwave. The way you described the build quality feeling different from the previous version and the door‑lock design requiring more force and dexterity gives a clear picture of what you’re encountering, and we appreciate you taking a moment to explain how this affects everyday use. Your feedback about the door‑lock mechanism helps highlight how the design is functioning for you. To allow us to properly investigate the details of your specific product model and to see if there is anything we can do to assist with this door‑operation issue being encountered, please send us an email at lgdigitalcare@lg.sprinklrsupport.com if you need further assistance. ^James
4 out of 5 stars
4 February, 2025
originally posted on lg.com
Looks great
[This review was collected as part of a promotion.] Great little microwave, looks good, compact design and most importantly it heats food pretty evenly for a microwave. The only draw back is a little side locking button that can be disabled, it was confusing to my elderly mother.
1 reply from LG Digital Team team - 1 year ago
We’re so glad to hear you’re enjoying your microwave Billy! It's awesome to know that the design and even heating are making a difference for you. We totally understand that the side locking button could be a little confusing, but we’re happy you’re making it work! If you ever need assistance with it or anything else, we’re here for you, just a DM away on our social media @LGUSSupport. Thanks for choosing us—we’re all about making your day easier! ^Anthony
5 out of 5 stars
31 January, 2025
originally posted on lg.com
Looks good, works well.
Replaced 18yr-old Sharp which still worked but had burned out light inside. Love the large turntable and easy to clean interior. Looks classy on the countertop but wish the numbers on the control panel were brighter. Also wish I'd gone one size larger and more powerful.
1 reply from LG Digital Team team - 1 year ago
Thank you for sharing your experience with us! We're thrilled to hear you're enjoying the large turntable and easy-to-clean interior on your LG MSER0990S microwave model. We’re so glad it looks great on your countertop too! We appreciate your feedback about the control panel and size – it helps us continue to improve. If you ever need assistance or have more suggestions, we’re here for you. Thanks for choosing LG! ^Anthony
2 out of 5 stars
20 January, 2025
originally posted on lg.com
Not Good for Popcorn
This Microwave has a Popcorn setting but it burns the popcorn every time.
1 reply from LG Digital Care Team team - 1 year ago
Hey there! We want to make sure your popcorn cooks perfectly every movie night! First, we would want to ensure your microwave ventilation is not covered, trapping more heat inside that may overcook the popcorn. Let us know on social media @LGUSSupport if you're still having burnt popcorn after clearing the area of anything that could be congesting the microwave. We are here to help! ~ Ryan
4 out of 5 stars
26 December, 2024
originally posted on lg.com
Good counter top small microwave
We did a kitchen remodel and bought this microwave to heat/reheat small items like coffee, etc. The controls are simple but need to be better lit as they are a bit hard to see.
1 reply from LG team - 2 months ago
Hi, Eric. Thanks for sharing your thoughts about your LG Microwave! It’s great to hear your new microwave is fitting into your kitchen setup, and your note about the control lighting is exactly the kind of real‑world feedback that helps us understand how the design feels day‑to‑day. For more feedback or questions, please send us an email at lgdigitalcare@lg.sprinklrsupport.com. Thanks for choosing LG! #LifesGood ^James
5 out of 5 stars
19 December, 2024
originally posted on lg.com
Works like a microwave
We got this as a gift to replace an old 600w unit. It has been great for the past two weeks. Only thing was the electrical smell that was happening for the first couple uses. That cleared up and no issues so far.
1 reply from LG Digital Care Team team - 2 months ago
Hi there, thank you for sharing your experience with the MSER0990S. It’s great to hear the microwave has been a solid upgrade and is working well for you so far. A light electrical smell during the first few uses can happen as new components settle in, so it’s good to know it cleared up quickly. For further support, feel free to email lgdigitalcare@lg.sprinklrsupport.com. LG Digital Care Team ^Rich
5 out of 5 stars
16 December, 2024
originally posted on lg.com
Get this microwave!
[This review was collected as part of a promotion.] I bought this microwave three weeks ago, after much research. I am so happy I went with this LG microwave. It's sleek looking, warms food quickly, and has great options that other microwaves in its class don't offer.
1 reply from LG Digital Care Team team - 2 months ago
Hi there, thank you for sharing your experience with the 0.9 cu. ft. NeoChef™ Countertop Microwave with Smart Inverter, model MSER0990S. It’s great to hear that all your research paid off and that this microwave is delivering exactly what you were hoping for. The sleek design, fast and even heating, and the extra features really set the NeoChef™ line apart, so it’s wonderful to know it’s been such a strong fit for your kitchen. If you ever have questions or need support, feel free to reach out to lgdigitalcare@lg.sprinklrsupport.com. #LifesGood ❤️ LG Digital Care Team ^Rich
5 out of 5 stars
13 November, 2024
originally posted on lg.com
(no review title)
[This review was collected as part of a promotion.] Excellent product along with great customer service if you need it
1 reply from LG team - 1 month ago
Hello! What a wonderful shout‑out! We’re delighted to hear your LG Microwave has been delivering excellent performance, and it’s great knowing the customer service team has been just as helpful when needed. Feedback like yours truly brightens our day. For more feedback or questions, please send us an email at lgdigitalcare@lg.sprinklrsupport.com. Thanks for choosing LG! #LifesGood ^James
5 out of 5 stars
12 November, 2024
originally posted on lg.com
Good basic kitchen microwave
[This review was collected as part of a promotion.] I use this microwave to defrost meats and to quick cook veggies on weekdays. We've had it for about 6 months now and it has performed perfectly. The defrost is especially good-- it doesn't cook the meat, but evenly softens. Definitely recommend.
1 reply from LG team - 1 month ago
Hello! We appreciate you sharing your experience with your LG microwave. It’s great hearing how well it’s been handling your weekday cooking, especially with the even defrosting and quick veggie prep—features that really shine in everyday use. Six months of smooth performance is exactly what we aim for, and your recommendation means a lot. For more feedback or questions, please send us an email at lgdigitalcare@lg.sprinklrsupport.com. Thanks for choosing LG! #LifesGood ^James
5 out of 5 stars
25 September, 2024
originally posted on lg.com
0.9 ci. LG microwave review
[This review was collected as part of a promotion.] Great microwave. Heats everything in half the time. I had troubles memorizing the short cut codes for preset cooking and had to refer back to the instructions a few times. But overall a great appliance.
1 reply from LG team - 26 days ago
Hi, there. Thank you for sharing your experience with us. It’s great to hear that your LG Microwave (MSER0990S) model is heating efficiently and performing well for your everyday needs. This model is designed with EvenHeat technology and multiple sensor‑based cooking options to help warm food quickly and evenly. For the preset cooking shortcuts, we understand that it can take a little time to get familiar with the codes. You can always press “More/Less” or use the Sensor Cook options as an easy alternative when you don’t remember a specific code. If you need further assistance, please email us at lgdigitalcare@lg.sprinklrsupport.com. #Life’s Good❤️ ‑LG Digital Care Team ^Juvy
5 out of 5 stars
11 September, 2024
originally posted on lg.com
BIG MICROWAVE IN A SMALL PACKAGE .
[This review was collected as part of a promotion.] AN AMAZINGLY small BIG MICROWAVE ! ALL THAT WE NEED !
1 reply from LG team - 7 days ago
Hi! We’re delighted to hear how much you’re enjoying your LG Microwave. It’s amazing how something so compact can deliver such big performance, and it’s great knowing the LG unit has everything you need in one sleek package! For more feedback or questions, please send us an email at lgdigitalcare@lg.sprinklrsupport.com. Thanks for choosing LG! #LifesGood ^James
1 out of 5 stars
2 September, 2024
originally posted on lg.com
Defective.. went out in less than a year of use
[This review was collected as part of a promotion.] I bought this for my mom less than a year ago and it was working perfectly… however it already went out and like I said it hasn’t even been a year. The outlet is fine, everything is fine it’s just this microwave is defective or something I don’t know but I’m really disappointed that I spent all that money on what I thought was supposed to be a great appliance for it to not perform even half as long as it was supposed to.
1 reply from LG Digital Care Team team - 2 years ago
Hey there! We appreciate you letting us know about what's going on with your mother's LG microwave. We want to help you both get it back up and running so you can get back to enjoying some quick hot meals whenever you want. So we can look into this further, please reach out to us on social media at @LGUSSupport with your contact details and model number. We look forward to hearing from you two! *Josh
5 out of 5 stars
17 August, 2024
originally posted on lg.com
LITTLE POWERHOUSE
[This review was collected as part of a promotion.] AMAZING SMALL MACHINE IS PERFECT ! SMALL FOOTPRINT BUT PLENTY OF INTERIOR SPACE A!
3 out of 5 stars
12 August, 2024
originally posted on lg.com
al
I asked for a refund and the site kept crashing and couldnt refund it.
1 reply from LG team - 2 years ago
Hi, John. Thank you for letting us know about the trouble you experienced obtaining a refund for your LG Microwave (MSER0990S) model. We understand your concern about the technical issues preventing you from completing important transactions. Here’s how we can assist you: If the site crashes, it might be worth trying again after clearing your browser’s cache and cookies or using a different browser or device. Please send us a private message on social media @LGUSSupport. Provide us with your order details, and we will assist you in processing your refund manually and addressing any technical issues you encounter. We appreciate your patience and are committed to ensuring your refund is processed smoothly. ^Juvy
3 out of 5 stars
11 July, 2024
originally posted on lg.com
Super easy to use
We love ours! Bought in 2021 ! But the inside is rusting ! So be caref, the quality is still lacking in the material used on inside of microwave
1 reply from LG team - 2 years ago
Hi there. Thank you for reaching out to us about your concerns with your LG MSER0990S microwave. I'm so sorry to hear that you're experiencing issues with rust inside the microwave, and I want to assure you that we take all feedback seriously. At LG, we pride ourselves on delivering high-quality products that meet our customers' expectations. It's unfortunate to hear that our material quality fell short in this instance. I understand how frustrating it must be to experience rusting inside the microwave, and I want to assure you that we're committed to making things right. We'll do everything possible to address this issue and ensure that our products meet our high standards. Please reach out to us on social media @LGUSSupport so we can help you further. ^Cris
5 out of 5 stars
25 May, 2024
originally posted on lg.com
Flawless, so far
[This review was collected as part of a promotion.] We bought this microwave about a week ago. So far it has been flawless. We like the inverter technology as it reheats properly.