Refrigerator

LG Side-by-Side 635L

Premium Appliances, Hassle-Free Maintenance

Model GC-J257SQNW · Matte Black PCM

A premium Side-by-Side refrigerator with Door-in-Door™ for quick access, DoorCooling+™ & UVnano™ for freshness & hygiene, and full smart control through LG ThinQ™.

✓ Door-in-Door™ — quick access without opening the full door
✓ DoorCooling+™ — more even cooling in the door area
✓ UVnano™ — keeps the dispenser nozzle hygienic
✓ Full smart control through LG ThinQ™ (Wi-Fi)

Subscription Plan

5 Years · Service visit every 24 months

Monthly rental (promo months 1–9) RM65/mo List price RM130/mo (months 10–60)

Subscribe Now → See full specifications ↓

*Promo price for months 1–9, subject to current terms & campaign period. 60-month (5-year) subscription term. Ownership remains with the company throughout the contract.

Product Features

Detailed feature breakdown

Door-in-Door on the LG Side-by-Side 635L

Door-in-Door™ — quick access without opening the full door

Easily get your favorite foods with concealed opening buttons.
Provides quick and easy access to frequently used items without opening the entire fridge.
Helps keep cold air inside and maintain temperature stability.
Convenient for grabbing drinks or snacks quickly, reducing cold air loss and keeping the rest of the refrigerator at a consistent temperature.

DoorCooling+ on the LG Side-by-Side 635L

DoorCooling+™ — more even cooling in the door area

Cools the door area more effectively through multiple vents on the door.
Keeps items stored in door bins (milk, juice, condiments) cooler for longer.
Maintains consistent temperature throughout the entire refrigerator.
Ideal for frequently opened doors.

UVnano™ — keeps the dispenser nozzle hygienic

Uses ultraviolet light to reduce bacteria on the water dispenser nozzle.
Keeps the water dispensing area hygienic and clean.
Promotes better health and hygiene for the family.
Automatically sanitizes the nozzle without manual cleaning.

Smart Inverter Compressor on the LG Side-by-Side 635L

Smart Inverter Compressor — efficient, environmentally friendly

The cutting edge Smart Inverter Compressor technology takes energy efficiency to another level and helps you save more.
The product does not treat or use harmful refrigerants and contains no ozone-depleting substances.
Leads to significant energy savings and reduced electricity bills.
Ensures the fridge runs efficiently, quietly, and with greater durability, giving users peace of mind regarding performance and environmental impact.

UltraSleek Door on the LG Side-by-Side 635L

UltraSleek Door — instantly enhances your kitchen decor

The UltraSleek Door instantly enhances the decor of any kitchen.
Provides a modern, stylish aesthetic that improves the overall look of the kitchen space.
Matte Black PCM finish; Pocket (Clad) handle type.
A visually appealing appliance can elevate the kitchen's design, making the space more enjoyable and potentially increasing the home's value.

Smart Control via LG ThinQ on the LG Side-by-Side 635L

Smart Control & Connectivity — LG ThinQ™

The LG ThinQ™ app allows for remote control and monitoring, and sends a notification straight to your phone if you forget to close the refrigerator door (Smart Alert).
Offers convenience and peace of mind, allowing users to control and check their fridge status from anywhere.
Wi-Fi enabled ThinQ technology; supports Smart Diagnosis.
Prevents food spoilage and wasted electricity by notifying the user of an open door, and allows for easier troubleshooting and control.

Smart Alert — an instant nudge if the door's left open

Remote control and monitoring via the LG ThinQ™ app.
Sends a notification straight to your phone if you forget to close the refrigerator door.
Smart Diagnosis for easy troubleshooting.
Prevents food spoilage and wasted electricity.

Specifications

Full technical specifications

Official specifications for the LG Side-by-Side 635L (GC-J257SQNW).

Basic Spec

Product Type

Side by Side

Control & Display

Door Alarm

Yes

Internal LED Display

LED Display

Express Freeze

Yes

Dimensions & Weight

Product Weight

131 kg / 121 kg

Product Dimension (W×H×D)

913 × 1790 × 735 mm

Features

DoorCooling+

Yes

Door-in-Door

Yes

LINEAR Cooling

Yes

InstaView

Ice & Water System

Ice Maker (Manual)

Water Only Dispenser

External

Plumbing

No plumbing required

Ice & Water Dispenser

Cube & Crushed Ice

Material & Finish

Door Material

PET

Door Finish

Matte Black PCM

Flat Metal Duct (Metal Fresh)

Handle Type

Pocket (Clad)

Performance

Compressor Type

Smart Inverter Compressor (BLDC)

Energy Consumption

N/A

Refrigerator Compartment

Door Basket (Transparent)

Refrigerator Light

Top LED

Door Basket (Utility/Snack)

Vegetable Box

Yes (2)

Smart Technology

Smart Diagnosis

Yes

ThinQ (Wi-Fi)

Yes

Freezer Compartment

Door Basket (Transparent)

Freezer Light

Top LED

Shelf (Tempered Glass)

Drawer (Freezer)

2 Transparent

Price Transparency

The full price breakdown — no hidden surprises

The promo price isn't the price for the whole contract. Here's the full breakdown so you know exactly what to expect before signing.

This is a PROMO price. The monthly rental shown above applies only for the promo period stated in the table below — after that, the monthly rental automatically continues at the Normal/List (N/P) price until the end of the contract term (60 months). Not a hidden charge — it's all laid out clearly below. This promo is valid for sign-ups until 2026-09-30 — confirm the latest date with our agent.

Plan	Promo Months	N/P Months (after promo)
5 Years · Visit every 24 months	RM65/mo (month 1–9)	RM130/mo (month 10–60)

*Promo & N/P pricing is subject to current terms & campaign period. Please confirm with our agent before signing the contract.

Frequently asked

Side-by-Side 635L — what you want to know

What does Door-in-Door™ do? +

Door-in-Door™ gives you quick access to your favourite food & drinks through a concealed opening button, without needing to open the entire fridge door — it helps keep cold air inside & reduces temperature fluctuations.

Can I control this fridge from my smartphone? +

Yes. This model supports LG ThinQ™ (Wi-Fi) — you can control & monitor the fridge from anywhere, receive a Smart Alert if the door is left open, and use Smart Diagnosis for easy troubleshooting.

Do I need to plumb in this fridge freezer? +

No. This model does NOT require any water plumbing for the ice & water dispenser system — giving you the freedom to install it in any kitchen location.

What is UVnano™? +

UVnano™ uses ultraviolet light to automatically reduce bacteria on the water dispenser nozzle — keeping the dispensing area hygienic without any manual cleaning.

What size fridge freezer do I need? +

Although it depends on your lifestyle, as a rule of thumb: the LG Combi fridge freezer (capacity: 340–384L) is normally sufficient for a small household of 1–2 people; Slim Multi-Door models (506–508L) suit a family of 3–4; for a larger family, we recommend the capacious LG Multi-Door or American Style models (capacity 625–705L) — this LG Side-by-Side 635L falls within that range.

What is the difference between a plumbed and non-plumbed fridge? +

A plumbed fridge is connected directly to the water supply to feed the ice and water dispenser. A non-plumbed fridge (like this 635L model) has a built-in refillable water tank connected to the door-mounted dispenser — simply keep the tank topped up to enjoy chilled water on tap.

Full Disclaimer +

1) LG Subscribe™ Subscription

Subscription fees, periods, and care service content vary by product and/or contract terms. Availability of parts and consumables varies by product.
Early termination within the contract period may incur penalties and costs.

2) Maintenance

The "LG Refrigerator – Maintenance Steps" video is for illustrative purposes only. The actual services and procedures may vary depending on the product.

3) LG ThinQ™ & Smart Control

Google and Google Home are trademarks of Google LLC. Amazon, Alexa, Echo and all related logos are trademarks of Amazon.com, Inc or its affiliates.
LG SmartThinQ is now renamed as LG ThinQ. Smart features and voice assistant product may vary by country and model. Voice-enabled smart speaker device is not included. Check with your local retailer or LG for service availability.

*Product images are for illustrative purposes only and may differ from the actual product. Prices, promotions & availability may vary by store & online. Prices subject to change without prior notice. Quantities limited.