Cold UK P1 Portable Air Conditioner
Cool the one room you are actually in.
UK summers are getting warmer, and 2026 has already brought an early heatwave, with temperatures reaching the high 30s°C and the Met Office expecting further hot spells this season. Most British homes are built to hold heat in rather than release it, which can leave upstairs rooms and flats uncomfortable on the hottest days. A portable air conditioner gives you a way to cool the room you are using, with no fixed installation, and move it where you need it.
Same-day dispatch
On orders before 3pm, Mon-Fri
1-3 day UK delivery
Tracked, free as standard
2-year guarantee
Register with your order
30-day returns
Unopened, full refund
Why a portable unit
Fixed air-conditioning is overkill for one hot room.
Most UK homes were built to hold heat in, not let it out. During a hot spell the rooms you use most, the bedroom at night, the home office by mid-afternoon, are the ones that stay uncomfortable longest. A fixed system means installation, planning and a bill that only makes sense if you are cooling the whole house.
The Cold UK P1 is a self-contained compressor unit on casters. It draws warm air in, cools it through a refrigeration cycle, and vents the heat outside through the included window kit. You wheel it to the room that needs it and plug it into a standard socket, no fitting, no fixed pipework.
It is not an evaporative cooler that only adds moisture to the air. It is a true refrigerant air conditioner, which is why it can actually bring a room’s temperature down rather than just moving warm air around.
Targeted cooling
Cool the room in use, not the whole house.
Vents real heat out
Refrigerant cycle removes heat through the window.
Dehumidify mode
Pulls moisture on muggy, close days.
Move it anywhere
Four casters, carry handle, one plug.
Configure your order
Free tracked UK delivery in 1-3 working days · next-day option at checkout
This week’s UK dispatch allocation: 50 units. Beyond that, orders ship on the next dispatch date shown at checkout, no countdown, no reset.
Specifications
Built to a datasheet, not a render.
Honest, manufacturer-rated figures. Cooling output depends on room size, insulation and outside temperature, the room-size guidance below is the range we stand behind.
| Cooling, ASHRAE | 9,000 BTU/h (headline rating) |
|---|---|
| Cooling, SACC (real) | ≈5,800 BTU/h (measured output) |
| Recommended room size | Up to 20-25 m² / 215-270 sq ft |
| Modes | Cool · Dehumidify · Fan · Sleep |
| Noise level | 52 dB(A) sleep / 63 dB(A) max, rated at 1 m |
| Refrigerant | R290, low-GWP natural refrigerant |
| Energy label | A (EU cooling) · 24-hr timer |
| Venting | Single 13 cm hose · tool-free window kit (fits 50-110 cm) |
| Dimensions (W×D×H) | 35 × 35 × 70 cm |
| Weight | 24 kg · four-caster base |
| Power | 1.0 kW · 220-240 V · standard 13 A socket |
| In the box | Unit, hose, window bracket, remote, manual |
Delivery & dispatch
Ordered today, on its way today.
Same-day handling
Order before 3pm Monday-Friday and your unit is picked and dispatched the same working day.
Standard delivery
Free tracked UK delivery in 1-3 working days · next-day option at checkout. Every order is tracked from our warehouse to your door.
Next-day option
Choose next-working-day delivery at checkout where your postcode is covered by our courier.
Delivery estimates are working days and exclude bank holidays. Next-day availability depends on postcode and courier capacity during peak demand.
Customer reviews
Real reviews, from real Cold UK orders.
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One hot room shouldn’t cost you a night’s sleep.
Wheel it in, vent it out the window, and bring the temperature down where it matters. Free tracked delivery, dispatched today on orders before 3pm.
Order the Cold UK P1, from £299