Skip to Contents

Super-Capacity 3 Door French Door Refrigerator with Smart Cooling Plus technology

  • LFX31925ST

  • Stainless Steel

Key Features

  • Super-Capacity (31 cubic feet)
  • Slim SpacePlus™ Ice System
  • Smart Cooling Plus System
  • 10 Year Manufacturer's Limited Warranty on Linear Compressor
It's not just an amazing super capacity refrigerator. It's Best of Year!

It's not just an amazing super capacity refrigerator. It's Best of Year!

The experts at Reviewed.com see a lot of refrigerators. But only one earned their highest praise: the LG 31 cu. ft. mega capacity French Door refrigerator. From its massive interior to its ingenious space-saving ice maker, our feature-packed refrigerator is a category standout. Experience the new dimension of food freshness and see what the raves reviews are all about.

Super Capacity

With LG’s super capacity French door refrigerator at 31 cu. ft., you get 20% more usable space* so you can store more food than ever before.



*Compared to LG's standard width French door refrigerator

Most shelf space.*

Ice makers are great, but not if it means you can't fit all of your food in the fridge. The Slim SpacePlus® Ice System provides more shelf space and allows even more space for door bins.

*Standard width french door refrigerator, excludes other LG manufactured products

Fresher is better.

Smart Cooling Plus technology is designed to maintain superior conditions within the refrigerator. The Linear Compressor and Dual Evaporators react quickly to humidity and temperature levels and help keep your food fresher, longer. Meanwhile, strategically-placed vents in every section help to surround your food with cool, fresh air no matter where you put it.

Peace of Mind

Peace of Mind

When you buy a refrigerator, you don't want to worry that it won't last. Because the Linear Compressor uses fewer moving parts and operates more efficiently, LG confidently backs the Linear Compressor with a 10-year limited warranty.

Easy in. Easy out.

Easy in. Easy out.

The Smart Pull handle makes opening and closing the freezer quick and easy. All it takes is a simple lift of the handle for effortless access to your freezer.

Products with Greener Features

Products with Greener Features

LG considers the environmental impact on the earth and its people throughout the life cylce of our products.



This refrigerator model has been certified by the CSA Group to meet the industry's new Sustainability Standard for Household Refrigeration Appliances. For more information about CSA Group and this certification visit www.csagroup.org.

SUMMARY
Door Type French 3-Door
Total Capacity 30.7 cu. ft.
Ice & Water Dispenser Yes
Freezer Type Pull Drawer
Refrigerator Capacity 20.7 cu. ft.
Freezer Capacity 10.0 cu. ft.
Color Stainless Steel
Display Type SmoothTouch™ Control/White LED
Slim SpacePlus™ Ice System Yes
Water Filtration System Compact Filter LT700P
Multi-Air Flow Cooling Yes
Temperature Controls Electronic LED
Temperature Sensors 10
LoDecibel™ Operation Yes
Door Alarm Yes
LED Interior Light Yes
Child Lock Yes
Limited Warranty 1 Year Parts and Labor, 7 Years on the Sealed System, 10 Years on Linear Compressor
CAPACITY
Refrigerator 20.7 cu. ft.
Freezer 10.0 cu. ft.
Total 30.7 cu. ft.
FEATURES
Ice & Water Dispenser Yes
Water Filtration System Compact Filter LT700P
Temperature Sensors 10
Linear Compressor Yes
Fresh Air Filter Yes
Dual Evaporator Yes
Display Type SmoothTouch™ Control/White LED
Temperature Controls Electronic LED
Door Alarm Yes
Child Lock Yes
LoDecibel™ Operation Yes
SmartDiagnosis™ Yes
Auto Closing Door Hinge Yes
Freezer Door Type Pull Drawer
Multi-Air-Flow™ Technology Yes
Smart Cooling Plus Yes
REFRIGERATOR
No. of Shelves 4 Split
Folding Shelf 1
Cantilevered Shelves Yes
Shelf Construction Spill Protector™ Tempered Glass
Crisper Bins 2 Humidity Crispers / 1 Bonus Drawer
Glide N’ Serve™ Drawer Yes
Refrigerator Light Ceiling and Side LED
Slim SpacePlus™ Ice Maker Yes
REFRIGERATOR DOOR
No. of Shelves/Bin 6 (2 Adjustable Gallon Size)
No. of Door Bins 7 Total (2 Gallon Sized, 1 Half)
FREEZER
Drawers 3
DuraBase™ Solid Drawer Base Yes
Divider Yes
Ice Bin Yes
Freezer Light Premium LED
No. of Door Bins/Construction Tilting Shelf/Plastic
3-Tier Organization™ Yes
Smart Pull™ Handle Yes
MATERIALS AND FINISHES
Contour Door Yes
Hidden Hinges Yes
Surface Coated Metal, Stainless Steel
Back Flush & Metal Cover Over Mechanical Parts
Available Colors Smooth White, Smooth Black, Stainless Steel
Handles Matching Commercial Handles
DIMENSIONS/CLEARANCES/WEIGHT
Dimensions (W case x H top of hinge x D with handles) 35 3/4" x 70 1/4" x 36 1/4"
Depth with Handles 36 1/4"
Depth without Handles 33 3/4"
Depth without Door 29 1/2"
Depth (Total with Door Open) 48 1/8"
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 7/8"
Door Edge Clearance without Handle 2 1/8"
Installation Clearance Sides 1/8", Top 1", Back 1"
Weight (Shipping) 380 lbs.
Weight (Product) 340 lbs.
Carton Dimensions (WxHxD) 38" x 73" x 38"
WARRANTY
Limited Warranty 1 Year Parts and Labor, 7 Years on the Sealed System, 10 Years on Linear Compressor

What People Are Saying

Rated 4.6 out of 5 by 687 reviewers.
Rated 5 out of 5 Exactly what you expect from LG brand Great Product! We have it now for 1 month and love it. There were some comments where concern about noise was mentioned. We found it to be extremely quiet. August 3, 2014
Rated 5 out of 5 by Dream refrigerator I have waited years for this refrigerator. It has so much space. Love the slide out draw underneath the veggie bins. Love the tiny shelf at the bottom of the right hand door. Love the third drawer in the freezer. Love the tiny shelf on the inside of the freezer. LG has put storage in every usable space. Only weird thing is the water dispenser. You instinctly go to the shelf to place your glass and then press the water button. This in turn will splash water everywhere. The reason why they made it like that is so you can fill up a pitcher. Just takes a week to get used to but your guests might be surprised. August 2, 2014
Rated 5 out of 5 by This is a great fridge with lots of room for all I love that i have room for things that I used to put in a second refrigerator. Would recommend August 1, 2014
Rated 5 out of 5 by Very happy with this fridge! We've had this refrigerator for one year now and are very happy with it. Lots and lots of space, love the pull out freezer. The only complaint (gave "average" rating on features) is that the ice maker is very under-powered. It does well enough for two people, but if you have kids or guests, you will run out of ice fairly quickly. A little planning ahead with the ice may minimize problems. Otherwise, this is an excellent product. July 26, 2014
Rated 4 out of 5 by Lotsa bad reviews on other sites i have this fridge about a month now. so far it has performed flawlessly. i read alot of negative reviews on this machine on other sites so i decided this was the fridge for me. in fact, it didn't seem to matter what brand of french door fridge it was. they all got bad reviews. so here i am on sears and as i would expect the majority of reviews are positive. one month is not an adequate sample size for any product to be reviewed hence the four stars. i will revisit in six months and if all is still well than it goes to five stars. i ditto all the other reviews here about the features. it's a great machine. one comment i feel is most important, though. have this machine installed properly! if not done right it can only be downhill the rest of the way. this is what the sears guys told me when i called to have the doors leveled shortly after delivery. they said it is a great machine and i will go by their word. July 24, 2014
Rated 4 out of 5 by The amount of storage is great I love the amount of storage space in refrigerator section. I love the 3 bins for fruits and veggies. Easy to clean. I love space in freezer and having 3 different sections. We have had ice building up on one of the drawers in freezer. I have scheduled an appointment so now we can see how service will be. The other issue is the outside door of freezer has a mark on it that just came out. I only wash outside with water. Hopefully the service person can help us with this also. I have never had an LG product so time will tell. I don't like the idea of problems within 3 months of buying product. I hope I can report back service was great and then we can upgrade our rating. July 20, 2014
Rated 5 out of 5 by BIG and Beautiful This refrigerator is very VERY LARGE! It swallows up everything needed for our household of 3 and has room to spare. The ice in the door has been trouble free for the 8 months we have had it. We live in Florida so the humidity is high in the house but we have seen no issues with frost build up. The water tastes fine from the door fill. Ice has jammed ONCE when a cooler was filled THRU the door by a guest and not by removing the bin. It took a bit of effort to clear jam as the ice lodged in the chute and froze solid.. making removal of bin a dicey situation. The plastic shelves have remained crystal clear and sparkly with little care or effort on our part. The freezer drawer works well... and it is very large. Much higher capacity than the old standard refrigerator it replaced. Before purchase we read ALL the reviews..many noted this unit as LOUD..we have not found this to be true. Our unit sits on laminated flooring in a manufactured home (no slab or basement underneath-just floor and crawlspace) and other than an ice drop when the bin is near empty this unit is virtually SILENT! The temperature controls seem accurate and we have not noticed any cold or hot spots (no frozen or unduly spoiled stuff in refrigerator compartment) so we are pleased. The interior lighting is AMAZING. Extremely modern looking when you pop open a door and the LED blazes to life. We would recommend this unit to our friends and would not have any qualms about buying it again if we needed to. July 17, 2014
Rated 5 out of 5 by I am so happy with all the space and features. Purchased this in May 2014. I bought the entire kitchen appliance package offered by the store. I love them all. Beautiful appliances. I am surprised each day with the features that I discover. One of the best buys I have ever made. Love my kitchen appliances. This refrigerator holds more food and drinks than you can imagine. We just keep filling it up and we still have room for more. July 11, 2014
2 3 4 5 ... 24 Next>>

We're here to support you with our product.

Contact us for any purchasing inquiries.

Product Support

ASK & ANSWER

Ask your questions. Share your answers.

277 Questions & 371 Answers

Ask Your Questions, Share Your Answers

Ask your questions. Share your answers.

 
 
« Back
 
 
Has staff answer
Has expert answer
 
4 answers

My icemaker will not dump and it has ice in it. What is the problem?

2 years, 4 months ago
User Name:
LFX31925ST
 
Please wait while more information about LFX31925ST is loaded.
Additional information about LFX31925ST could not be loaded.
0points
0out of 0found this question helpful.
HelpfulNot Helpful

Answers

Answer: 
I had a similar problem and I called the LG help line and was told the ice maker works best with the freezer set at -4 degrees F. Since I made that change we haven't had any issues with the ice hanging in the bin.
Gender: male
2 years, 3 months ago
User Name:
MrTee
Flushing, MI
 
Please wait while more information about MrTee is loaded.
Additional information about MrTee could not be loaded.
+1point
1out of 1found this answer helpful.
HelpfulNot Helpful

Answer: 
Sometimes ice cubes will arrange themselves in such a way that they obstruct their proper passage through the dispenser. Try removing the ice bin from its position in the door and push them around a bit so that they all fall to the bottom of the bin. Then replace the bin into the door and it should dispense nicely.
Gender: male
2 years, 3 months ago
User Name:
Scott15
Pahoa, Hawaii
 
Please wait while more information about Scott15 is loaded.
Additional information about Scott15 could not be loaded.
0points
0out of 0found this answer helpful.
HelpfulNot Helpful

Answer: 
I've found that occasionally I need to take the ice unit out and stir up the ice - sometimes there are clumps that keep the ice from dispensing properly. Usually this has happened when we didn't use ice for a day or two. I always turn the ice maker off if we are going to be gone for more than 2 or 3 days.
Gender: female
2 years, 3 months ago
User Name:
Lee18
Apple Valley, CA, USA
 
Please wait while more information about Lee18 is loaded.
Additional information about Lee18 could not be loaded.
-1point
0out of 1found this answer helpful.
HelpfulNot Helpful

Answer: 
We regret the inconvenience you have experienced with this refrigerator. It seems that there may be a problem with the ice maker motor, or a related component. 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 http://www.lg.com/us/support/repair....
2 years, 4 months ago
User Name:
NeilE
 
Please wait while more information about NeilE is loaded.
Additional information about NeilE could not be loaded.
-1point
0out of 1found this answer helpful.
HelpfulNot Helpful
Has staff answer
Has expert answer
 
3 answers

What material/finish are the sides of the LFX31925ST made of?

We purchased this refrigerator for a new constuction and need to know whether they are stainless steel or some other material that needs to be covered with a cabinet panel. We'ree hopping it's stainless steel.
Thanks
Category: I own this product
2 years, 2 months ago
User Name:
Sandy31
 
Please wait while more information about Sandy31 is loaded.
Additional information about Sandy31 could not be loaded.
0points
0out of 0found this question helpful.
HelpfulNot Helpful

Answers

Answer: 
Unfortunately the sides of the fridge are a gray steel color. Sort of pebbly in texture. Not stainless steel.
Gender: female
2 years, 1 month ago
User Name:
Kittycat
Warwick,RI
 
Please wait while more information about Kittycat is loaded.
Additional information about Kittycat could not be loaded.
0points
0out of 0found this answer helpful.
HelpfulNot Helpful

Answer: 
They are not stainless steel. The stainless steel is only on the front.
Gender: female
2 years, 1 month ago
User Name:
DCMom
DC
 
Please wait while more information about DCMom is loaded.
Additional information about DCMom could not be loaded.
0points
0out of 0found this answer helpful.
HelpfulNot Helpful

Answer: 
We appreciate your interest in this refrigerator. The sides of this cabinet are a steel finish, and are painted gray. They are not stainless.
2 years, 2 months ago
User Name:
NeilE
 
Please wait while more information about NeilE is loaded.
Additional information about NeilE could not be loaded.
+2points
2out of 2found this answer helpful.
HelpfulNot Helpful
does this refrigerator have dual ice makers ?
Asked by another customer while visiting BestBuy.com
2 years, 2 months ago
User Name:
Anonymous
Closed to new answers

Answers

Answer: 
I was wondering the same thing here !! I read something while surfing the net saying it does actually comes with ice cube maker and the crushed ice of your preference !!
1 year, 9 months ago
User Name:
Lg buyer
California SD
0points
0out of 0found this answer helpful.

Answer: 
No that fridge just has the door ice maker.
2 years, 2 months ago
User Name:
Anonymous
0points
0out of 0found this answer helpful.

Answer: 
This model lists and ice maker for the dispenser in the door but for the freezer it says it only has an ice bin (for extra ice storage).

Models LFX28979 & LFX25973 have dual ice makers.
2 years, 2 months ago
User Name:
LGAnswers
0points
0out of 0found this answer helpful.
How much ice can it make per day??
Asked by another customer while visiting BestBuy.com
2 years, 1 month ago
User Name:
Anonymous
Closed to new answers

Answers

Answer: 
according to the manual, at least 120 cubes per day
1 year, 6 months ago
User Name:
Anonymous
0points
0out of 0found this answer helpful.

Answer: 
Do not rely on the icemaker. It jams up all the time, leaks out the front of the door, and creates major chunks. LG customer service is horrible. I have had my icemaker replaced three times and it keeps getting worse. I would look at the Samsung. I never had a problem with my old Samsung.
2 years ago
User Name:
sesweet
Gilbert, AZ
0points
0out of 0found this answer helpful.

Answer: 
Approximately 140 cubes in a 24-hour period.
2 years, 1 month ago
User Name:
LGAnswers
0points
0out of 0found this answer helpful.
Asked by another customer while visiting BestBuy.com
1 year, 8 months ago
User Name:
Anonymous
Closed to new answers

Answers

Answer: 
we put food in within 20 minutes of it being installed; since the food we took out was cold/frozen already, that helps the fridge reach "operating" temperature faster..
1 year, 6 months ago
User Name:
Anonymous
0points
0out of 0found this answer helpful.

Answer: 
No I had it set up for a short time then I put things in it.
1 year, 7 months ago
User Name:
debcajan
slidell
0points
0out of 0found this answer helpful.

Answer: 
Wait for the refrigerator to cool.
Allow your refrigerator to run for at least two to three hours before putting food in it. Check the flow of cold air in the freezer compartment to ensure proper cooling.
Thank you for your question :)
Have a lovely week!
1 year, 8 months ago
User Name:
LGAnswers
0points
0out of 0found this answer helpful.
2 3 4 5 ... 56 Next>>
2 3 4 5 ... 56 Next>>