AEG ChillFlex Pro AXP26U338CW Portable Air Conditioner review
Quietly cooling a small-to-medium bedroom or home office through a heatwave, if you want a premium build and don't need heating.
By Tom Calder
A well-made, quiet and genuinely energy-efficient portable AC that does a steady job in a smaller room. It is cooling-only and priced at the premium end, and the maker's up-to-30m² claim is optimistic, so treat it as a room-sized rather than whole-floor solution.
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- Quiet for its class and energy-efficient in use (A-rated cooling, eco R290 refrigerant, EER around 2.6)
- Solid AEG build with genuinely useful extras — 24-hour timer, remote, plus dehumidifier and fan modes
- Delivers effective, consistent cooling in small-to-medium rooms
- Heavy at about 31.5kg and fitted with a single, short 1.5m exhaust hose, which limits placement
- Cooling-only and premium-priced; the headline room-size figure overstates real-world reach (nearer 18-20m²)
Who shouldn't buy this
Don't buy if you want year-round use — this model has no heating mode — or if you need to cool a large open-plan space, where its real reach falls short of the marketed figure. For milder days a tower fan or evaporative cooler will do the job for far less.
Key specs
| Cooling power | 9,000 BTU |
| Room size | 18 m² |
| Type | Single-hose portable (cooling only) |
| Noise | 64 dB |
| Heating mode | No |
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