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132 3rd Ave. Paterson, NJ 07514

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(973) 778-6722

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

Model # URNTS3106N

 4.0 out of 5 (4 Reviews)

Rebate Tag

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Voice Control

By simply saying "Hi LG," ThinQ® responds to your voice to open the door and also to set the dispenser to desired mode for your convenience.

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.

Auto Open Drawer™

Freezer drawers glide out automatically, and gently, in response to opening the freezer doors, providing easy reach. Drawers seamlessly glide back in response to closing the freezer doors.

Textured Steel™ Finish

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.

FRESHShield™ Cooling

Cold air is automatically released from ducts located at the top of the refrigerator to form a cold air barrier.


  • InstaView™ Door-in-Door®
  • Auto Open Door™
  • Voice Control
  • Textured Steel™ Finish
  • Custom Chill™ Pantry
Standard Depth Yes
Door Type French 4-Door
Refrigerator Type InstaView™ Door-In-Door
SmartThinQ® Yes
Ice & Water Dispenser Yes
Refrigerator (cu. Ft.) 18.80
Freezer (cu. Ft.) 12.00
Total cu. Ft 30.80
Linear Compressor Yes
Smart Cooling Plus™ System Fresh Shield Cooling (Top Cooling)
Multi-Air Flow™ System Yes
Temperature Sensors 8
Fresh Air Filter Yes
Evaporator 2
Display Type White Pinhole/White LED
Temperature Controls Electronic/Digital
Door Alarm Yes
Child Lock Yes
Auto Closing Door Hinge Yes
ADA Compliant Yes
Sabbath Mode Yes
LoDecibel™ Quiet Operation Yes
No. of Shelves 4 Split (2 slide out + 2 fixed)
Cantilevered Shelves Yes
Shelf Construction Tempered Glass with LED Light
Crisper Bins 2 (soft close)
Glide N'Serve Drawer Yes (soft close)
Temperture Control Pantry Digital Control
Easy Reach Bins Yes (full width)
Refrigerator Light LED (ceiling and shelves)
Auto Open Door™ Yes
LUMIShelf™ Yes
Door Type Side Swing
Drawers 6
Auto Open Door™ (Freezer) Yes
Freezer Light LED
No. of Door Bins/Construction 6-2 Piece (clear)
Freezer Handle Pocket Handle
Wi-Fi Enabled Yes
Voice Activation Yes
ThinQ Yes
Works with Google Assistant, Amazon Alexa
SmartDiagnosis™ Yes
Energy Consumption (kWh/Year) 807
ENERGY STAR® Qualified Yes
Hidden Hinges Yes
Surface Brushed
Fingerprint & Smudge Resistant Exterior Yes
Handles Pocket Handle
All Available Colors Textured Steel™
Depth with Handles 36 5/8"
Depth without Handles 36 5/8"
Depth without Door 31 7/8"
Depth (Total with Door Open) 49 3/4"
Height to Top of Case 69"
Height to Top of Door Hinge 70 1/4"
Width 35 7/8"
Width (Door Open 90° with Handle) 40 1/8"
Width (Door Open 90° without Handle) 40 1/8"
Door Edge Clearance with Handle 2 1/3'
Door Edge Clearance without Handle 2 1/3'
Installation Clearance Sides 2", Top 2", Back 2"
Weight (Unit/Carton) 483 lbs / 530 lbs
Carton Dimensions (WxHxD) 38" x 73" x 39"
Warranty 1 Year Parts & Labor, 5 Years on Sealed System (Parts & Labor), 5 Years on Compressor (Parts & Labor), 6-10 Years Linear Compressor (Parts Only)
UPC 048231805902

LG Signature Appliance Bundle Rebate

  • Rebate Ends: 6/30/2022
  • Must be postmarked by: 7/30/2022
  • Description: Receive up to a $2,000 rebate with purchase of up to 3 qualifying LG Signature Major Appliances. Rebate form must be postmarked by 7/30/2022.
  • Download Rebate Form

LG Appliances Buy More Save More Delivery and Installation Allowance

  • Rebate Ends: 7/31/2022
  • Must be postmarked by: 1/31/2023
  • Description: Enjoy exclusive rebate savings with purchase of qualifying LG Appliances. Rebate form must be postmarked by 1/31/2023.
  • Download Rebate Form

LG Appliance Bundle Savings Rebate

  • Rebate Ends: 5/18/2022
  • Must be postmarked by: 8/18/2022
  • Description: Receive a 5% or 10% rebate with purchase of qualifying LG Appliance Bundle. Rebate form must be postmarked by 8/18/2022.
  • Download Rebate Form

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

Questions or Comments?
Call (973) 778-6722 for assistance. Click Here for MS Appliances location and contact information.

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out of 5 (4 Reviews)

75% of reviewers recommend this product.

Submitted by stank0witz - 4/5/2022

Best refrigerator I ever owned and the best looking
Originally posted on

Yes, I recommend this product

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No where near luxury

Submitted by DanielP4 - 1/18/2022

Constant issues with the LG Signature products and when I call the concierge line they cant put a real person on the line due to Covid- really??
Originally posted on

No, I do not recommend this product

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Submitted by TV Nguyen - 12/17/2021

I bought few months ago. Look nice. I like it. Great product.
Originally posted on

Yes, I recommend this product

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Best Refrigerator in Most Important Ways w Niggles

Submitted by Johnny NYC - 4/17/2021

So I bought a bunch of the signature LG devices. The range. The fridge. The dishwasher. The air purifier. Overview This fridge is something special in ways all the reviews miss. NOTHING comes close to the cubic capacity of this fridge 31cubic ft is crazy for a fridge that fits in a standard 70 height and 36 width. I can put in a full 24 cans of soda into just a single row on the top shelf. In comparison and over 7 tall and 48 subzero has 29cubic feet. LG just packages their refrigerators way more efficiently than all other brands. The next closest brands for such space density are the Samsungs and then it drops off a cliff. Oh it also looks better and costs half the price of the subzero. Fridge part The door within a door I thought was a gimmick. Its useless on the sub zeros because it makes the low storage space even worse because the glass door on a sub zero has no inner door shelf. The LG door within a door knock-to-view glass has a really deep shelf. So you can easily put in a half gallon of milk and soda but also all your condiments ketchup salad dressings etc. All that messy hard to organize stuff easily fits in there which makes the stuff you put into the regular part of the fridge more easily organized and frankly more of a cool looking presentation. But the sheer really usable space in the fridge part is amazingly good and frankly Ive seen nothing better. NIGGLES. The two things to make it perfect are the deli drawer is the entire width of the fridge so you need to open both doors to really use it it would be great if they split that drawer in 2 halves so you dont have to open both doors. It would be great if one of the lower shelves would collapse backward so you dont have to take it out when you put in a big pot and when you remove the pot you can just extend the shelf back out. Ice maker/water part The ice maker and water are great and compact. The water filter is super easy to change. The air filter in back is a little annoying but not too bad. I love how they made the water/ice unit flush so it doesnt look like an eye sore. The pre-measured settings are cool. NIGGLES. One thing that could be improved is I wish the water dispenser worked like at a fast food restaurant where you could place the water sitting on the stand hit 12oz and walk away letting it fill that amount without having to hold the glass against the lever. Also the water and ice are splashy unless you hold your glass higher up. Freezer The freezer is IMMENSE. Like crazy big and the way the drawers auto extend out of it is border line Disney magic. Really spacious. The freezer part is just so perfect and great I have no niggles at all with it. Reliability So mine was a 2019 non-alexia version and I put in a temperature sensor from Eve in there to monitor the temperature and noticed the temperatures were going up over 50F at times for prolonged periods of time. I called LG got service person there and they had to replace the motherboard and not the compressor. This seemed to fix the issue and my guess is they have upgraded the system since Ive had it. Since then the temperature generally stays where I put it at 37 and it will rise regularly to around 40F-42F for an hour or so every day or 2 my guess is to control for humidity and prevent any frost. The fridge is completely free of frost. Other Niggles. Here are the 2 biggest the refrigerator slightly bows out in the middle and the door hinges do not let you place the fridge flush with your cabinets unless you do some custom work. The refrigerator is not plumb. The edges of the fridge bow out. We built a custom nook so the fridge would be flush with the cabinets. This was NOT easy as the fridge has massively thick doors and the hinge is not well thought out in that the doors would not swing out unless the fridge is NOT flush with the cabinets and needs to extend like 8 out from your cabinets for the doors to open. if they placed the hinge in a different spot you would be able to open the doors and keep the fridge flush with your cabinets and LG should rethink the hinge design. Anyway the surprise is we built a custom space and had 3/8 gap on the sides for the fridge to slide in and it BARELY fit. Up top and bottom there is 3/8 but in the middle body of the fridge it BOWS out and almost touches the sides of the space we have for it. This is really not understandable for a product in this class. Maybe we just have a weird unit and an early model. But do not just go by the stated measurements and go measure a model including its girth at the middle fo the fridge width wise. Its different than at the top and bottom. The good news is this bowing out of the sides is not something your eye really picks up so its not a constant annoyance. But it could be a tragedy if you are trying to fit it into a really tight and/or custom spot. The other thing that LG needs to do is have the display show not just the desired temperature setting but the actual measured temperature and humidity and air quality inside the fridge. There is no reason why I have to buy a 3rd party sensor and put that into the fridge. Finally the UI inside the fridge for setting the temperature and other things are designed by an engineer and are not intuitive. They need to give it to a UI designer to simplify that or make it work off an app on your phone. Another niggle is the glass doors on all their signature products are a bad choice of materials. They are semi mirror and you knock and then you can see in. LG goes to pains to promote how the textured steel is fingerprint resistant and it is. But the knock-to-look glass is a fingerprint magnet Its terrible and near impossible to keep clean. Why would you not address this when you went to such pains to keep the steel fingerprint free. This applies to the range as well. Weird decision in materials. Last niggle has to do with the design. it is gorgeous and I love how it does not have visible handles. But the inset handles collect crumbs and things over time. Its decently easy to clean but perhaps they can make that space designed a little easier to clean out. Moving it in your place is also tough if you have standard size doors. This extra deep model means they have to take the doors off to get the fridge into your place and then put the doors back on inside your place. Its just so darn big it wont get through a standard door otherwise. Conclusion Despite the numerous niggles is there just is nothing that comes close in capacity for the same size. NOTHING. This signature fridge stands alone at 31cubic feet capacity for this standard size and destroys oversized sub zeros. Its amazing. The design aesthetic is just stunning and beautiful with no handles.
Originally posted on

Yes, I recommend this product

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