10 bestMost Efficient Room Air Conditionersof May 2025
112M consumers helped this year.
1
SHAVINGFUN Air Cooler for Home,Portable Air Conditioner with Remote Control and LED Display,8H Timer,8 L Water Tank with 4 Ice Packs,Adjustable Speeds,60° Oscillation,High Cooling Efficiency for Room
SHAVINGFUN
10.0
2
Inventor Portable Air Conditioner Magic 5-1 12000BTU, Cooling, Heating, Dehumidifier, Fan, Digital Display & Remote Control, 3 fan speeds and 24 Hour Timer (WEE/MM0449AA)
Inventor
10.0
50% off
3
BLACK+DECKER BXAC40006GB 9000 BTU Portable 3-in-1 Air Conditioner, Dehumidifier, Cooling Fan, LED Display, 2 Fan Speed, 24 Hour Timer, Remote Control, White
BLACK + DECKER
9.8
19% off
4
Pro Breeze 4-in-1 Portable Air Conditioner 9000 BTU – Smart Home WiFi Compatible - 24 Hour Timer & Window Venting Kit Included. Powerful Air Conditioning Unit with Class A Energy Efficiency Rating
Pro Breeze
9.6
5
PELONIS 5L Air Cooler, Evaporative Air Cooler with Remote Control, 3 IN 1 Portable Air Cooler with Automatic Oscillation 3 Speeds and 7-Hour Timer, Fan and Humidifier for Home, 2 Ice Packs Included
Pelonis
9.4
OtherUp to 15% off
BLU12 12,000BTU Portable Air Conditioner, Heating, Cooling, Dehumidification and Fan, Remote Control, Window Sheet for UK Windows Included, for Rooms Up to 30 Square Metres
BLU-09 9,000 BTU Portable Air Conditioner Portable 3-1 Air Conditioner, Dehumidifier, Cooling Fan with 3 Fan Speeds, Window Sheet for UK Windows, Digital Display & Remote Control
Russell Hobbs Portable 3-in-1 Air Conditioner, Air Cooler, Dehumidifier, 670 W, 1 Litre, Includes Window Seal Kit, RHPAC3001
Portable Air Conditioner 9000 BTU Air Conditioning Unit with 4-in-1 Function, Air Cooling, Ventilation, Dehumidifying and Sleep Mode with 24H Timer, Window Venting Kit Included - Portable AC Unit
13% off
6
Air Conditioning Unit, 4-in-1 Powerful Portable Air Conditioner, Dehumidifier, Ventilation, Cooling Fan with Digital Display, 2 Fan Speeds, 24 Hour Timer & Window Venting Kit for Rooms Up to 259ft
KGOGO
9.2
20% off
7
De'Longhi Pinguino Compact PACES72 Classic Compact Portable 8,300 BTU Air Conditioner, 3 in 1 Air Conditioning Unit, Rooms up to 60m³, A Energy Efficiency, Window Kit Included, Energy Class A, White
De'Longhi
9.0
8
Inventor Air Conditioning Unit Chilly, 9000BTU Portable Air Conditioner, 3-1,Dehumidifier,Cooling,Fan,2 Fan Speeds,Energy efficient, 24 hr timer for Rooms 215ft(WEE/MM0449AA)
Inventor
8.7
9
Devola 4-in-1 WiFi Air Conditioning Unit 9000 BTU, Portable Air Conditioner & 28L/day Dehumidifier With 2 Window Kits Included, Smart Air Conditioner With Fan, Cooling, Timer & Dehumidifying Functions
Devola
8.5
11% off
10
Meaco MeacoCool MC Series 14,000R Portable Air Conditioner - Powerful Portable Air Conditioner, Energy Efficient with Two Window Venting Kits included
Meaco
8.3
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