Refrigerators · 3 min read
LG 493L vs 603L Top Freezer Fridge: Model Comparison
These two top-freezer fridges differ in width and ice-making arrangements. Compare the actual specifications before choosing by litre count.

Choosing between a 493L and 603L LG top-freezer fridge involves more than the extra capacity. The GN-F452PQAK and GRTF622PQHR also have different body widths and listed ice-making arrangements.
Check those differences before deciding which model suits your kitchen. Start with the opening available, then compare the internal layout with your normal weekly shop.
Compare the two model codes
| Detail | GN-F452PQAK | GRTF622PQHR |
|---|---|---|
| Product capacity description | 493L | 603L |
| Width × height × depth | 700 × 1,845 × 725mm | 831 × 1,860 × 741mm |
| Automatic ice maker | Listed | Not listed; manual ice arrangement specified |
| ThinQ Wi-Fi | Listed | Listed |
Sources: LG GN-F452PQAK and LG GRTF622PQHR. These are the model-specific listings used for this comparison.
The width difference is worth measuring before visiting a showroom. Add the installation clearances required by the selected model rather than using body width as the complete opening requirement.
Test a normal grocery load
Think about what you keep for several days at a time. Compare the shelves with your large containers, bottles and produce boxes. Check how you would reach the back of a shelf without moving everything in front.
Open the freezer and plan where everyday frozen items would sit. If you buy several large packets together, assess the shelf arrangement and door storage in person where possible.
Ask which components can be adjusted or removed, and have the supplier demonstrate the correct arrangement. A different shelf position may solve one storage problem while reducing space for another item.
Make the ice arrangement part of the decision
The 493L model lists an automatic ice maker. The 603L model's specification instead identifies a manual arrangement. Ask to see how the exact appliance makes and stores ice.
Describe your usual use. Someone filling a small ice tray occasionally has a different priority from a household serving several iced drinks each evening. Confirm the water-refilling and cleaning routine as well.
Check height and delivery access
Both fridges need a suitable delivery route and room to use their doors. Photograph overhead cabinets and the side walls around the opening.
Ask the delivery team for packed dimensions and handling requirements before booking. Include lift access if the appliance is going to a condo.
Finally, compare the full quotation. Confirm the supplied model, installation scope and care arrangement rather than assuming that a larger capacity brings the same functions.
Frequently asked questions
Is the 603L model simply a larger version of the 493L?
Compare their individual specifications. The ice-making arrangements above are one example of a feature difference beyond capacity.
Which should I choose for a small kitchen?
Measure the opening, required clearances and door movement first. Then assess usable storage and the delivery route for the shortlisted model.
Compare these top-freezer models for your kitchen
View the 493L GN-F452PQAK and 603L GRTF622PQHR. Send your kitchen dimensions through our fridge enquiry page.
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