Air purifiers · 3 min read
LG WallFit vs AeroBooster: Air Purifier Comparison
WallFit has a low, flat body. AeroBooster uses a tall tower shape. Compare the exact models, their rated output and the space each needs in your room.

LG WallFit and AeroBooster take up space in different ways. The WallFit AS60GLSG0 has a low, flat body. The AeroBooster AS55GGWX0 is a tall tower with a smaller listed width.
Compare them in the room where the purifier will run. Note the floor area, furniture and walking routes. A model's body dimensions help you plan, but its required operating space matters too.
Compare these two LG models
| Specification | WallFit AS60GLSG0 | AeroBooster AS55GGWX0 |
|---|---|---|
| LG-listed recommended area | 59.4m² | 52.8m² |
| Listed CADR | 463m³/hour | 411m³/hour |
| Width × height × depth | 560 × 540 × 180mm | 240 × 997 × 240mm |
| Listed colour | Calming Beige | Essence White |
| LG ThinQ Wi-Fi support | Yes | Yes |
The figures are from LG Malaysia's WallFit specifications and AeroBooster specifications. They apply to these model codes. Check the individual specification if you are offered another version.
Use coverage and CADR to build your shortlist
WallFit has the higher listed recommended area and CADR in this comparison. Those figures give you a useful starting point when assessing the two models.
CADR means clean air delivery rate. Compare it in the same unit, as the table does above. Avoid treating the coverage number as a promise that air will move equally through every part of an apartment.
Identify the space you want to serve. A bedroom with its door closed presents a different layout from a living room opening into a dining area. Share a simple floor plan if you are asking for help choosing. For the broader sizing questions, see our air purifier room-size and placement guide.
Check operating space before choosing the shape
WallFit's 180mm listed depth makes it a different furniture-planning exercise from AeroBooster's tower shape. Measure the proposed location and the area people need to walk past it.
Check the supplied stand and installation instructions for the exact package. The WallFit name alone should not be used to assume that a wall-mount installation is supplied.
AeroBooster's body is narrow, but its operating-space requirement deserves attention. LG's product-page placement guidance says to install it at least one metre from the wall. Confirm that guidance against the supplied model instructions before choosing a position behind a sofa or in a tight corner. LG AeroBooster placement guidance
Mark the planned position on the floor. Open the nearby doors and walk through the room as you normally would. Include the required clearance when deciding whether the appliance fits.
Ask to hear the operating mode you expect to use
If the purifier will sit beside your desk or bed, ask for a demonstration of the modes you expect to use. Assess the sound and display in that setting where possible.
Both models list LG ThinQ Wi-Fi support. Check which controls and monitoring functions are available for the exact appliance. You can also ask to see the physical controls if you prefer operating it directly.
Include filter care in the comparison
Ask which replacement filters the quotation covers and how maintenance is arranged. A service package should name the relevant filter and visit schedule rather than relying on a general promise of included care.
Plan access to the filter compartment in the proposed location. Our care-plan comparison can help you prepare questions about self-service and visits.
Frequently asked questions
Is WallFit automatically the better choice because its listed CADR is higher?
It has the higher listed output in this pair. Your room layout, usable position, preferred operating mode and care arrangement also affect the decision.
Can I place AeroBooster against the wall to save space?
Check the model's installation instructions. LG's product page specifies at least one metre from the wall, so allow for that during planning.
Ask for a room-specific recommendation
Compare LG WallFit and LG AeroBooster. Send your room measurements and proposed location through our air purifier enquiry page to discuss the two models for your home.
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