STARWAY SWBLT11REF vs Aston ASUP21MTL: which one suits you?

The two differ in 12 of the specs we have recorded, and the STARWAY SWBLT11REF is cheaper by SAR 227 (prices checked 5 Nov 2026).

Which one should you choose?

  • Paying less: cheaper by SAR 227
  • Has inverter compressor; the other doesn't
  • Lower annual energy use: 180 kWh vs 320 kWh
  • Lighter (60 kg vs 85 kg)
  • Larger total capacity: 595 L vs 239 L
  • Larger fresh-food capacity: 464.1 L vs 164 L
  • Larger freezer capacity: 130.9 L vs 75 L

The deciding difference here: total capacity and fresh-food capacity and price.

Compares recorded specs; a missing spec does not mean the feature is absent.

Key differences

  • Total capacity

    239 L✓ 595 L
  • Fresh-food capacity

    164 L✓ 464.1 L
  • Freezer capacity

    75 L✓ 130.9 L

Specifications side by side

15 of 15 specs

Scroll the table sideways to see the rest.

Spec
STARWAYSAR 2,162
STARWAY SWBLT11REF specs
AstonSAR 2,389
Aston ASUP21MTL specs
Reference priceSAR 2,162SAR 2,389
Total capacity239 L✓ 595 L
ConfigurationBottom freezerSingle door
Inverter compressor✓ YesNo
Dimensions54×54×178 cm84×74×195 cm

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Direct comparison questions

What is the difference in total capacity between the STARWAY SWBLT11REF and the Aston ASUP21MTL?

Total capacity is higher on the Aston ASUP21MTL: 595 L vs 239 L on the STARWAY SWBLT11REF. If this spec is your priority, the difference favours it.

What is the difference in configuration between the STARWAY SWBLT11REF and the Aston ASUP21MTL?

STARWAY SWBLT11REF: Bottom freezer; Aston ASUP21MTL: Single door. This is a spec difference, not a verdict that one is better overall.

What is the difference in inverter compressor between the STARWAY SWBLT11REF and the Aston ASUP21MTL?

STARWAY SWBLT11REF: Yes; Aston ASUP21MTL: No. This is a spec difference, not a verdict that one is better overall.

What is the difference in dimensions between the STARWAY SWBLT11REF and the Aston ASUP21MTL?

STARWAY SWBLT11REF: 54×54×178 cm; Aston ASUP21MTL: 84×74×195 cm. This is a spec difference, not a verdict that one is better overall.