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Key Features

  • 4.7 cu.ft. Capacity
  • PrintProof™ Finish
  • True Convection
Suggested Price


Suggested Price

Say hello to the LG STUDIO kitchen

With innovative freestanding and built-in appliances that perform flawlessly and look awesome, you may never want to leave your home again.


The Look You Love Without the Fuss.

Now you can have all of the things you love about stainless, without the need for special cleaners or constant attention. LG’s PrintProof™ fingerprint and smudge resistant finish easily wipes clean with a soft, dry cloth for a distinctive kitchen that handles real-life in style.

Large Capacity 4.7 cu ft. LSWS309BD

Handles Any Size Meal.

With LG's large capacity oven, you can handle all of your family's cooking needs. Whether you're baking large batches of cookies or a roast for the holidays, this oven can fit it all.





What People Are Saying

Rated 2 out of 5 by from upset with LG this is not the first applince second LG refrigerator with in two years.the first one lasted two years .
Date published: 2017-09-25
Rated 5 out of 5 by from Great features I love that you can open the front of the door for drinks without opening up the whole door and letting all the cold air out. I have had several refrigerators in my life and this is by far my favorite
Date published: 2017-09-23
Rated 4 out of 5 by from Nice product I purchased this oven and had it professionally installed about 1 month ago. I have used it just about every night since then. It has some great features, including the preheat function which allows you to view the temperature changing as it preheats. The inside color is a purple/blue and makes it very easy to see what needs cleaned, also, the black stainless steel goes great with our new whole kitchen. We bought the whole LG kitchen summer bundle and are very pleased with all the products.
Date published: 2017-09-14
Rated 4 out of 5 by from We just bought this oven and I love it so far! Great features and a very modern design.
Date published: 2017-09-13
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Ask your questions. Share your answers.
Please first review the detailed product information and help guides in the Product Support section for this product prior to posting a question.

I am looking for a gas single wall oven? Does LG make one?

Asked by: Dawn2
At this time we do not produce a single gas wall oven. ^CP
Answered by: ChrisPSM
Date published: 2018-10-17

Is this oven wifi enabled? If so does it work with the Google home?

Asked by: Andrew mckibben
Hello, this unit does not. ^AC
Answered by: amber
Date published: 2017-12-13

what is the size

Asked by: liuluy
The W x H x D dimensions for the LG LG STUDIO - 4.7 cu. ft. Single Built-In Wall Oven, Model # LSWS309B are: 29-3/4"(W) x 29-5/16"(H) x 24-3/8"(D)...^IFV
Answered by: LGJoel
Date published: 2017-07-14

Oven displays heating error and shuts off

Asked by: Joeo
We regret the trouble you have experienced with this wall oven. If the unit is experiencing a heating error, and resetting the circuit breaker does not resolve the matter, then the unit may require service. To make service arrangements, you may either contact our Customer Interactive Center at 800-243-0000, or you can check our Repair Provider Lookup on our website, at
Answered by: NeilE
Date published: 2017-01-16

My lg range has a proofer built in when it's finished what do I do? Do I take it out and pre heat the oven or do I leave in and turn the heat up, I've tried both and neither worked for me. What do I do?

Asked by: Angry granny 60
We regret the trouble you have experienced with this oven. According to the information on page 25 of the owner’s manual, when the PROOF cycle is finished, turn the OVEN MODE knob to the OFF position. Once complete, the baking process can be started.
Answered by: NeilE
Date published: 2016-10-27

can i use it without fixing it on the wall?¿

Asked by: bluesky

I am looking foer a 27 inch oven do you carry that and what is the model number

Asked by: Lisa1010

Can you mount a microwave oven on the same wall directly above the LG wall oven .? if so what kind

Asked by: Ann cunningham
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