Best Smart Large Room
Pro Breeze
Pro Breeze 12000 BTU Smart Portable Air Conditioner
8.8/ 10
Amazon: 4.3★ from 1,100 ratings
£649.99
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Key features
- 12,000 BTU cooling (rooms up to 30m²)
- 3-in-1: cooling, dehumidifying, fan
- Wi-Fi: app control, Alexa, Google Home
- Class A energy efficiency
- Programmable 24-hour timer
- Window venting kit included
- Remote control
- R290 refrigerant
Our verdict
The Pro Breeze 12000 BTU combines serious cooling power with full smart home control. At 12,000 BTU it’s powerful enough for rooms up to 30m² — comfortably handling large living rooms and open-plan spaces that smaller units struggle with. Wi-Fi connectivity with app, Alexa and Google Home integration means you can schedule cooling remotely. The Class A efficiency rating keeps running costs reasonable for the output, and the included window kit handles most UK window types. Build quality is good, and Pro Breeze’s UK-based customer service is responsive. The main downsides are the price (it’s one of the more expensive options) and availability — these tend to sell out quickly in summer.
Pros
- ✓Powerful 12,000 BTU for large rooms
- ✓Full smart control with app and voice
- ✓Good build quality and reliable performance
- ✓UK-based brand with decent support
- ✓Class A efficiency for the output
Cons
- ✗Expensive at £650
- ✗Frequently sells out in summer
- ✗Quite heavy
- ✗No heating mode
- ✗Noisier on high settings
