9,000 BTU portable air conditioners
9,000 BTU suits a room of roughly 26m² at 340 BTU per square metre. Live Amazon and eBay stock, updated every 2 hours.
Checked across UK retailers · 64 units tracked
In stock now · cheapest
64 of 64 products
Princess Air Conditioner Portable White Compact Timer LCD Display 9000BTU
Princess
Sold out
Sold out£104.70
eBay · 25 min ago
Costway 9000 BTU Split Air Conditioner – Indoor Unit Only
Costway
Sold out
Sold out£104.70
eBay · 2h ago
Portable Air Conditioning/ Conditioner Unit, CRF HMAC9JT-25, 9000 BTU, 2640 W,
Portable
⚡ In stock
Buy on eBay£124
eBay · 4h ago
KGOGO Air Conditioning Unit 9000 BTU Portable Air Conditioner with 4 In 1 ⭐ ❄️
KGOGO
⚡ In stock
Buy on eBay£124
eBay · 4h ago
9000 BTU Portable Air Conditioner Dehumidifier Fan Quiet 51dB Remote Sleep Mode
9000
Sold out
Sold out£150.46
eBay · 2h ago
Princess Air Conditioner Portable White Compact Timer LCD Display 9000BTU 1000W
Princess
Sold out
Sold out£150.46
eBay · 2h ago
Portable Air Conditioner 9000BTU
Portable
Sold out
Sold out£150.46
eBay · 2h ago
3-in-1 Portable Air Conditioner, 9000 BTU, Igenix, White *Damaged Box*
3-in-1
Sold out
Sold out£156.70
eBay · 4h ago
9000 BTU Portable Air Conditioner 4 in 1 LED Display Timer Home Office Cooler
9000
Sold out
Sold out£156.70
eBay · 4h ago
9000 BTU Portable Air Conditioner for Cooling Dehumidifier Fan Air Conditioning
9000
Sold out
Sold out£156.70
eBay · 4h ago
Neo 4-in-1 9000 BTU Portable AC Fan Dehumidifier Home Office ac not cooling
Neo
Sold out
Sold out£199
eBay · 25 min ago
Comfee Portable Air Conditioner WHITE 3IN1 COMFORT CPPA07CRN7QB6U 9000 BTU
Comfee
Sold out
Sold out£199
eBay · 25 min ago
New Blyss 9000 BTU Portable Air Conditioner - Fast Delivery ✅
New
Sold out
Sold out£199.99
eBay · 25 min ago
AuraHome Portable Air Conditioner 9000 BTU 4-in-1 Air Conditioner, Dehumidifier,
AuraHome
Sold out
Sold out£199.99
eBay · 25 min ago
9000BTU 4in1 Portable Air Conditioner Cooling 24hr Timer with Remote Control NEW
9000BTU
Sold out
Sold out£199.99
eBay · 25 min ago
VonHaus 4-in-1 Portable Air Conditioner – 9000 BTU | 4 Modes with Remote
VonHaus
Sold out
Sold out£199.99
eBay · 25 min ago
KGOGO 9000 BTU Portable Air Conditioner Sealed Brand New
KGOGO
Sold out
Sold out£199.99
eBay · 25 min ago
Comfee Portable Air Conditioner 9000 BTU
Comfee
Sold out
Sold out£199.99
eBay · 25 min ago
Fabrito 9000 BTU Portable Air Conditioner Unit Cooling - READ DESCRIPTION
Fabrito
Sold out
Sold out£199.99
eBay · 25 min ago
AuraHome 9000 BTU 4-in-1 Portable Air Conditioner
AuraHome
Sold out
Sold out£219.99
9000 BTU · eBay · 6 Jul, 14:00
TROTEC Portable Air Conditioner PAC 2600 X - 9000 BTU 3-in-1 Cooling, Dehumidifi
TROTEC
Sold out
Check Other Sellers£237.59
9000 BTU · Amazon · 25 min ago
Samsung AR09TXFYAWKN Cebu 2.5kW 9000BTU Indoor Unit Only A
Samsung
⚡ In stock
Buy on eBay£249.99
eBay · 2h ago
AuraHome Portable Air Conditioner 9000 BTU 4-in-1 Air Conditioner, Dehumidifier,
AuraHome
⚡ In stock
In Stock — Buy£259.99
9000 BTU · Amazon · 25 min ago
9000 Btu 3-in-1 Mobile Air Conditioning Unit, Class A Energy Saving Portable Air
ZHAOFANGFANG
£265.62
9000 BTU · Amazon · 25 min ago
Other capacities in Portable AC
Room sizing
Will 9,000 BTU suit your room?
As a rule of thumb, air conditioning needs roughly 340 BTU per square metre. A 9,000 BTU unit will cool approximately 26m² comfortably on the hottest days. South-facing rooms and high ceilings need more capacity. Undersized units run flat-out and never quite bring the room temperature down.
Work out your BTU →Stock moving fast?
Get a restock alert
The best 9,000 BTU units sell out in hours whenever demand spikes. Set an alert and we email you the moment a sold-out model is buyable again.
Set a restock alert