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30 cu. ft. Super Capacity 4-Door French Door Refrigerator w/CustomChill® Drawer

  • LMXS30776S

  • Stainless Steel

Key Features

  • 30 cu. ft. Capacity
  • More Usable Space
  • Easy-Access Door-in-Door® Reduces Cold Air Loss by 47 Percent*
  • Customizable Storage Drawer
With the LG LMXS30776S 30 cu.ft. Super Capacity 4-Door French Door Refrigerator w/ CustomChill™ Drawer, the Slim SpacePlus® ice system creates more available space.

Partial shot of LG LMXS30776S with left, top door-in-door open

A Definitive Answer for “Where’s the…?”

The LG Door-in-Door® puts family favorites front and center. Use it for beverages, snacks, condiments – you name it – for get-in-and-get-out convenience.

Top down shot of LG LMXS30776S with Custom Chill door open, showing food and beverages.

One Drawer,
Four Personalities

The CustomChill® Drawer has four settings. Use it as a soft freezer space or create another place for fresh foods. Whatever you decide, the adjustable dividers make it superbly simple to take usable space up a notch.

Space for Your Entire Shopping List and Then Some

Making a larger refrigerator would’ve been easier, but since it still has to fit in your kitchen, we’ve taken the standard-width space and made it more usable than ever.

    30 CU.FT.
    68” H X 35¾”
    Built-in Disp
Full height hot of LG LMXS30776S with top doors open showing food stored
Drawing of Linear Compressor and simulated evaporation

Stock-Up and Stay Fresh

With LG Smart Cooling® Plus technology, digital sensors help the Linear Compressor and Dual Evaporators maintain optimum temperature and humidity levels, while vents in every section work with the Fresh Air Filter to surround your food with the freshest air possible. 

Inverter Linear Compressor 10 warranty logo

Peace of Mind

With fewer moving parts and better efficiency, LG confidently backs the Linear Compressor with a 10-year limited warranty.

Shot of LG LMXS30776S with both top doors open%2C showing flexible%2C spacious interior storage.

As Sophisticated as it Looks

All this technology should look good in your home, too. From the contoured doors and hidden hinges to a host of stunning interior features like LED lighting and more, it’s a beautiful addition to any kitchen décor.

Shot of LG LMXS30776S with door open Slim SpacePlus® Ice System.

More Usable Space

The Slim SpacePlus® Ice System delivers up to 3.8 pounds of ice per day, yet still provides more shelf space and allows even more room for door bins.


ENERGY STAR® Qualified

On average, over 25 percent more energy efficient than conventional models, saving energy in all usage modes: sleep, idle and off.

Dimensions & Weight
Door Type French 4-Door
Refrigerator 17.10 cu. ft.
CustomChill® Drawer 3.80 cu. ft.
Freezer 8.80 cu. ft.
Total 29.7 cu. ft.
Door-in-Door® Yes
ENERGY STAR® Qualified Yes
Ice & Water Dispenser Yes
Dispenser Type Tall Ice & Water Dispenser®
Ice System Slim SpacePlus®
Daily Ice Production 3.5 lbs / 3.8 (IcePlus™)
Ice Storage Capacity 3.0 lbs
Water Filtration System Compact Filter LT800P
Smart Cooling® Plus System Yes
Multi-Air Flow Cooling Yes
Temperature Controls Electronic/Digital
Temperature Sensors 8
Linear Compressor Yes
Fresh Air Filter Yes
Dual Evaporator Yes
Display Type Smooth Touch Control (White LED)
Temperature Controls Digital
Door Alarm Yes
LoDecibel™ Quiet Operation Yes
SmartDiagnosis™ Yes
Auto Closing Door Hinge Yes
Child Lock Yes
No. of Shelves 4 Split (3 Fixed/1 Folding)
Folding Shelf Yes
Cantilevered Shelves Yes
Shelf Construction Spill Protector™ Tempered Glass
Crisper Bins 2 Humidity Crispers / 1 Bonus Drawer
EasyReach™ Bins 2
Glide N’ Serve® Yes
Glide N' Access® Yes
Refrigerator Light Premium LED (Ceiling and Side)
No. of Shelves/Bin 8 Total (2 Gallon Sized, 5 Half, 1 Mini)
Door Bin Construction Clear , Opaque, Silver Deco
Dairy Corner Yes
Dividers 2
Temperature Range 29˚, 33˚, 37˚, 42˚ F
Handle Smart Pull®
Door Type Pull Drawer
Drawers/Shelves 3-Tier Organization®
Handle Smart Pull® Freezer Handle
DuraBase™ Solid Drawer Base Yes
Drawer Divider Yes
Ice Bin Yes
Freezer Light Premium LED
Contour Door Yes
Hidden Hinges Yes
Surface Coated Metal, Stainless Steel
Back Flush & Metal Cover Over Mechanical Parts
Available Colors Stainless Steel (ST)
Handles Matching Commercial Handles
Depth with Handles 39 1/8"
Depth without Handles 36 5/8"
Depth without Door 31 3/4"
Depth (Total with Door Open) 51"
Height to Top of Case 68 7/8"
Height to Top of Door Hinge 70 1/4"
Width 35 3/4"
Width (Door Open 90° with Handle) 45"
Width (Door Open 90° without Handle) 40"
Door Edge Clearance with Handle 4 5/8"
Door Edge Clearance without Handle 2 1/4"
Installation Clearance Sides 1/8", Top 1", Back 1"
Weight (Unit/Carton) 397 lbs / 430 lbs
Carton Dimensions (WxHxD) 38" x 73" x 40"
Limited Warranty 1 Year Parts and Labor, 7 Years on the Sealed System, 10 Years on Linear Compressor
UPC 048231786201

What People Are Saying

Rated 5 out of 5 by from Great Features With the help of our grand children we picked the right refrigerator
Date published: 2016-05-16
Rated 5 out of 5 by from BIG BLACK BEAUTY Just delivered and it looks great. Gave up my Amana to give to my daughter. I wanted the big black beauty and I one. Now, we will see how it operates. So far the temperatures are dropping. There is an impression where the button for the door in a door is on the stainless panel. That was the only issue. Love the idea of the linear compressor. I will read the book and have fun with the new black beauty. I will leave another review in a few days about how it is running. Nice job Lg
Date published: 2016-05-03
Rated 4 out of 5 by from It's more expensive than I can afford! But, it is very nice!
Date published: 2016-04-23
Rated 5 out of 5 by from WOW!!! VERY HAPPY! The Best Fridge I Have Ever Owned! I relied heavily on reviews when I purchased my new appliances so I am returning the favor to future purchasers. I LOVE the new black stainless. Finger prints wipe off easily and it has a nice look to it. I have had gloss black and stainless in the past and this new black stainless performs so much better. I also love all the features of this fridge. The door inside the door is perfect for everyday items that are used often. The crisper drawer on the outside of the fridge is also a great feature. With the door inside the door and outside crisper drawer we don't have to open the fridge as often and save on cooling costs. I really love this fridge and would recommend the fridge and black stainless finish to potential buyers.
Date published: 2016-04-22
Rated 4 out of 5 by from Nice features! This design seems to provide more usable space as compared to a side by side refrigerator. Love the door in door feature. One main draw back is that I'm short (5'1"), so it's not easy to reach to the back of the frig without tiptoeing. It's impossible for me to reach items that are in the back on the top shelf.
Date published: 2016-04-16
Rated 5 out of 5 by from Best side-by-side I have loved all the doors, and inside layout of everything, and how EZ to get to anything I need.
Date published: 2016-04-02
Rated 4 out of 5 by from Nice product I bought this refrigarator a week ago and now I am enjoying it. It is quiet and has a lot of space inside. The bottom freezer has two parts, so my daughter can put her ice cream in one drawer apart from rare meat. The only thing is its size. the delivery guy scratch the front door a little when they moved it inside the house.
Date published: 2016-04-02
Rated 4 out of 5 by from Love the shelf space! We bought this french door fridge about 2 1/2 months ago. So far we are very pleased with it. My only complaint about it so far is that the water stream that comes out of the left door comes out a little too strong and often causes splash. The splash then ends up on the stainless steel which in turn can cause some water spots. You just end up having to wipe it off when it happens to prevent the build up of spots. The shelving in the door could be a little wider. The right door's quick access for beverages is a very nice feature.
Date published: 2016-03-20
  • 2016-05-25T11:53CST
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We're here to support you with our product.

View LMXS30776S Product Support

Contact us for any support inquiries.


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.

The vents on the inside left side between the door and refrigerator body keep accumulating frost and this normal?  Should this stay defrosted?  

Asked by: Rexdp10
Frost buildup inside the ENERGY STAR® Qualified LG 30 cu. ft. Super Capacity 4-Door French Door Refrigerator w/CustomChill® Drawer, Model # LMXS30776S can only occur when the warm humid air from outside the refrigerator comes in contact with the cold dry air inside the refrigerator. Open both the freezer door and the refrigerator door one at a time and test the door switch by pushing in the door switch. The lights should turn off when the door switch is pushed in. If the lights don't turn off when the switch is pushed in, the refrigerator will need a repair service. The switch also turns off the fans in both the freezer and in the refrigerator. The fan will continue to run when the doors are open which causes frost to accumulate. You should also check that the refrigerator is level because if the doors are not leveled properly, frost buildup can occur as well. Make sure that you don't have any food items blocking the vents as those will prevent the air from being circulated causing frost to buildup. You should also check the door gaskets. If the gaskets are torn or not sealing properly or if the doors are left open for too long can also lead to frost buildup...^IFV
Answered by: LGJoel
Date published: 2016-05-19

I have the 4 door LG. 30cu,how many cooling fans are in this model.

Asked by: Rex Campbell
We appreciate your interest in this refrigerator and its features. There are separate cooling fans for the refrigerator compartment and the freezer compartment. There is also another fan for the condenser coils.
Answered by: NeilE
Date published: 2016-05-03

Hi - is there a way to lock the dividers in the CustomChill drawer?  We use it for beverages and would like 3 distinct zones, but since the dividers are free-floating, things move around a lot.  Thank you. 

Asked by: MeredithR
We just had this refrigerator delivered yesterday. Just a suggestion, but you might try to "refrigerator bins" to hold items in this area and maybe other areas. That way anything in the bin is not going to be moving around very much. I have purchased these bins at Marshall's and at Target. They are also great at containing any spills and so much easier to take out and clean than removing the shelf!!
Answered by: J Hart
Date published: 2016-05-01

where is the water filter on my lmxs refridagerator

Asked by: mchamlet
We appreciate your interest in this refrigerator. The water filter is located behind the lower bin on the left door. Please refer to page 42 of your owner's manual for instructions on changing the water filter. If you need further assistance please contact our Customer Interactive Center at 800-243-0000
Answered by: ShenaS
Date published: 2016-05-01

I recently purchased the Stainless steel version of this refrigerator, and noticed alot of fingerprints (we have three children). My question is , would the Black Stainless be better or are they made the same just different finishes?

Asked by: house27
I have found that a tiny amount of WD 40 on a soft cotton cloth not only removes fingerprints on stainless steel, but also helps, but not 100%, repels future fingerprints.
Answered by: Ward63
Date published: 2016-04-26

We need a dishwasher to match our new refrigerator. What do you suggest?

Asked by: rjw2
We appreciate your interest in this refrigerator. This refrigerator will likely look good near the LDF8764ST, LDF8874ST or LDF7774ST. These models can be reviewed on our website at
Answered by: NeilE
Date published: 2016-04-29

Is there a coating on the stainless steel? I have scratches that need repaired. If can't get scratches out, can I get replacement doors?

Asked by: slwilliams
We regret the trouble you have experienced with this refrigerator door. There may have been a protective film of plastic, if the refrigerator were just purchased, or if the film had not been removed. Replacement doors are certainly available, should they be needed. Parts and accessories can be obtained through our parts distributor, MCM Electronics. Their contact number, for placing orders, is 800-824-9491. You can also use their website, at
Answered by: NeilE
Date published: 2016-03-01

I bought this fridge in Chicago and I wonder if I can use it in Indonesia with 220 volts. My question is, can I use it in Indonesia with a step up/ down stabilizer? How many watts is this fridge?

Asked by: Tessa ajah
We appreciate your interest in this refrigerator and its capabilities. We cannot guarantee operations of this device with any form of “stabilizer”. The manufacturer recommends keeping this device within the United States. There is no warranty support for this model outside the United States.
Answered by: NeilE
Date published: 2016-02-23
  • 2016-05-25T12:30CST
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