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REBATE
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3.4 | 10 Reviews

LG SIGNATURE 31 cu. ft. Smart wi-fi Enabled InstaView™ Door-in-Door® Refrigerator

LG LUPXS3186N

Features

  • LG SIGNATURE
  • InstaView™ Door-in-Door®
  • Auto Open Door™
  • Textured Steel™ Finish

Quick Specs

  • Type: Refrigerator
  • Style: Freestanding
  • Has Freezer: Yes
  • Configuration: French Door Refrigerator
  • Width: 35 3/4"
  • Height: 69"
  • Depth: 36 5/8"
  • Energy Star Rated: Yes
  • Refrigerator Size: 30.8 (cu. ft.)
  • Fresh Food Capacity: 18.8 (cu. ft.)
  • Freezer Capacity: 12 (cu. ft.)
  • Icemaker: Yes
  • Dispenser: Yes
  • Counter Depth: Yes
  • Sabbath Mode: No
  • WiFi Connected: No

See More

 
The Art of Essence

LG SIGNATURE stays true to the essence, delivering a new sense of life for the most discerning individual.


Auto Open Door™

feature is a smart sensor detector at the foot of the refrigerator that opens the door automatically. Just step on the "Door Open" light projection on the floor in front of the refrigerator and the door gently opens.


Textured Steel™

Full stainless steel body with a scratch-resistant textured finish makes for an impeccable exterior design, enhancing its minimalist style to the fullest.


Custom Chill™ Pantry

The wide and deep versatile pantry is available with different temperature settings for storing a wide range of foods from meats to fresh produce.


Elegant Design Meets Enhanced Functionality

Experience true satisfaction with LG SmartThinQ® technology that allows remote management of key refrigerator features.

Features

  • LG SIGNATURE
  • InstaView™ Door-in-Door®
  • Auto Open Door™
  • Textured Steel™ Finish
  • Fresh Filter
  • Custom Chill™
SUMMARY
Door Type French 4-Door
Refrigerator Type InstaView™ Door-in-Door®
Series LG SIGNATURE
SmartThinQ® Yes
Ice & Water Dispenser Yes
CAPACITY
Refrigerator 18.80 cu. ft.
Freezer 12.00 cu. ft.
Total 30.8 cu. ft.
FEATURES
Multi Air Flow Cooling Yes
Temperature Sensors 7
Fresh Air Filter Yes, Air Filter LT120F
Dual Evaporator Yes
Water Filtration System Compact Filter LT800P
Ice & Water Dispenser Yes
Dispenser Type Integrated Tall Ice & Water Dispenser® with Measured Fill
Ice System Slim SpacePlus®
Linear Compressor Yes
Display Type White Pinhole / White LED
Daily Ice Production 4.5 lbs / 4.9 (IcePlus™)
Ice Storage Capacity 3.0 lbs
Door-in-Door® Yes
ENERGY STAR® Qualified Yes (807 kWh/Year)
InstaView™Door-in-Door® Yes
ColdSaver™ Panel Yes
Cooling System Top Cooling
REFRIGERATOR
No. of Shelves 4 Split (2 Slide Out / 2 Fixed)
No. of Door Bins 3 Piece (Clear & Steel Bar)
Cantilevered Shelves Yes
Shelf Construction Tempered Glass with LED Light
Crisper Bins 2
Refrigerator Light Premium LED (Ceiling and Shelves)
EasyReach™ Bins Yes
Handle Pocket
Undershelf Lighting Yes
FREEZER
Drawers 6 Drawers
Freezer Light Premium LED
Door Bins 6 /2 Piece (Clear)
Door Type Side Swing
Handle Pocket
DIMENSIONS/CLEARANCES/WEIGHT
Depth with Handles 36 5/8"
Depth without Handles 36 5/8"
Depth without Door 30 7/8"
Depth (Total with Door Open) 49 1/2"
Height to Top of Case 69"
Height to Top of Door Hinge 70 1/4"
Width 35 3/4"
Width (Door Open 90 with Handle) 40 1/3"
Width (Door Open 90 without Handle) 40 1/3"
Installation Clearance Sides 1/8", Top 1", Back 2"
Weight (Unit/Carton) 483 lbs / 516 lbs
Carton Dimensions (WxHxD) 38'' x 73'' x 39''
MATERIALS & FINISHES
Available Colors Textured Steel™
Hidden Hinges Yes
Surface Smooth
Back Flush & Metal Cover Over Mechanical Parts
Door Rim Glass/Chrome (Hairline)
CONVENIENCE
Temperature Controls Electronic/Digital
Door Alarm Yes
LoDecibel™ Quiet Operation Yes
SmartDiagnosis™ Yes
Auto Closing Door Hinge Yes
Child Lock Yes
Wifi Eclipse Display Yes
Auto Open Drawer™ (Freezer) Yes
Auto Open Door™ Yes
WARRANTY
Limited Warranty 1 Year Parts and Labor, 5 Years on the Sealed System (Parts & Labor), 10 Years on Linear Compressor (Parts: 10 years / Labor 5 years)
UPC 048231787635

Quick Specs


  • Appearance

  • Type: Refrigerator
  • Style: Freestanding
  • Has Freezer: Yes
  • Configuration: French Door Refrigerator

  • Dimensions

  • Width: 35 3/4"
  • Height: 69"
  • Depth: 36 5/8"

  • Features

  • Energy Star Rated: Yes

  • Capacity

  • Refrigerator Size: 30.8 (cu. ft.)
  • Fresh Food Capacity: 18.8 (cu. ft.)
  • Freezer Capacity: 12 (cu. ft.)
  • Icemaker: Yes
  • Dispenser: Yes
  • Counter Depth: Yes

  • Extras

  • Sabbath Mode: No
  • WiFi Connected: No

LG ThinQ Care Warranty Promo

Offer Expires: 4/13/2023 to 7/12/2023 Must be postmarked by: 10/13/2023

Purchase a qualifying LG product and register it through ThinQ app to receive a free 1 Year Extension on Manufacturer Warranty, valued up to $185. Rebate form must be postmarked by 10/13/2023.

Poster Image

Smart Functions - SmartThinQ

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Interactive Tour

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Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. Some can even cover extra costs that result, such as cost of food that spoils when your fridge dies. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Appliances can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new appliances should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

3.4 out of 5

70% of reviewers recommend this product.

1 Stars

Problems from Day one

D ODell 4/26/2023

We have had the fridge for two years...the installers damaged a door...the replaced door did not close... had to have it replaced again...now the icemaker is not working and I have spent 20 plus hours with support etc trying to get this fixed....have an extended warrantee with Lowes for 5 years and that seems worthless...still no ice for 3 MONTHS...
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
4 Stars

Designer Fridge

Lisa in FL 11/7/2022

Id some issues with the first two refrigerators not sealing and leaking air in freezer. LG signature service was awesome and was there for me throughout the ordeal. Shipping was the issue as the freezer was being bent. I just had an issue on the third fridge as it was not cooling to proper temperature. A qualified tech came to replace parts and all is working well. I really love the spaciousness and features. I wish the racks were better adjusted for taller items as I have to lay items sideways in the fridge. Freezer is the best. Lots of storage and the automatic shelves are wonderful. Very hard to hook up to WiFi.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
4 Stars

Support Team for LG Signature Refrigerator

Ali Morad 9/18/2022

I got the very good technical support for the Refrigerator Wheels. Thank you so much and God bless you.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
4 Stars

Loved the freezer french doors

iSangYou 8/15/2022

I have had LG Signature refrigerator for a little over 3 years and just loved it. I especially loved the freezer french door how the freezer drawers would automatically move forward when a door is opened and most of all a very fancy auto door feature when my hands are full gripping a large pots or when my hands are full till its cooling.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
4 Stars

Tungvo 8/15/2022

My front display water ice is dent where I can order new to replace
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

I am very please

He was very patient easy 8/11/2022

I am very please The technician work was impeccable He was very patient easy to talk to
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

Great product with an amazing customer service.

Samo38 7/24/2022

I purchased this LG Signature refrigerator over 2 years ago and I absolutely love it. Great design to complement my modern kitchen. This refrigerator offers a lot from elegance space features LED lights under racks sliding freezer racks automatic opening door knock on to Concierge customer service. This is my 3rd LG Signature product also own LG Signature Range and Dishwasher. Strongly recommend it
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
1 Stars

Cary b 7/9/2022

The compressor went out within two years have hard time to get fix
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
1 Stars

Entire collection has been problematic

Yogi family 3/27/2022

We invested a great deal of money in LGs Signature collection believing we would get great quality products - but the ENTIRE set including this fridge has been a let down . The cooker had to be serviced month one and the Wi-Fi feature never worked the dishwasher was fully replaced on year three and having just hit year four the compressor on the fridge went out - leaving burn / smoke marks at the back wall so we are lucky it did not burn down the house LG did fully replace the faulty part but we were left without a fridge or freezer for 4 days resulting in hundreds on dollars of lost food. They blamed us for giving them the wrong part number even thought I support it twice and sent a copy of the receipt of the exact model. The products look nice and work well - when they work- but I did not expect to spend this much money for so many issues and would Biy buy again unfortunately
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
5 Stars

rs serravista 2/22/2022

Great fridge...I love its features and beautifully done.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value