EcoFlow Wave 2 Portable Air Conditioner - Heater

£749.00 £1,049.00
By Ecoflow


Delivery available

EcoFlow Wave 2 Portable Air Conditioner - Heater

  • The most powerful portable AC with cooling and heating.
  • The most compact AC. No installation, and no drainage in cooling mode.
  • Designed for camping and van life, power for the whole night and maintain quiet.
  • Multiple ways to charge: Interchangeable battery, AC/solar/car/power station
  • Awarded "Best Portable Air Conditioning Device at CES 2023" by MakeUseOf

Fastest cooling and heating  

The world's first wireless portable AC with a heater.
EcoFlow's tailor-made compressor enables WAVE 2 to provide 1,495W (5100 BTU/hrs) of cooling and 1,800W (6100 BTU/hrs) of heating. Prepare for ultimate comfort with WAVE 2!

5 min of cooling from 30°C to 20°C (-10°C)
5 min of heating from 20°C to 30°C (+10°C)

The Gold Standard in cooling - 120% more powerful than industry norms

* Drop 10°C from 30°C for 10m³ in 5 min with 1,495W (5100 BTU/hrs) of cooling,
and raise 10°C from 20°C in 5 minutes for 10m³ with 1,800W (6100 BTU/hrs) of heating in optimal running performance.

Installation-free fits anywhere

Enjoy the convenience of cooling and heating right out of the box! It's the perfect air conditioner for any compact space. Extremely simple to use, requiring no or minimal installation. No drainage is needed in cooling mode when ambient moisture is below 70%, but it is still needed in heating mode.

8 Long Hours of Comfort

Peaceful snooze, quiet & long: With EcoFlow's advanced software, the WAVE 2 offers multiple modes and app control. It runs quietly (44 dB) in Sleep Mode and up to 8 hours in Eco Mode. Experience longer-lasting comfort in your tent, RV, or home with its powerful and portable design.

Using R290: A greener way to beat the heat.

At EcoFlow, eco-friendliness meets the ultimate in comfort.
WAVE 2 uses R290, a natural refrigerant that's clean, green, and perfect for a relaxing cooling experience. With lower global warming potential and no ozone emissions, it's the ideal way to stay cool and comfortable compared to traditional refrigerants while reducing your carbon footprint.

Charge fast, at home, or on the go.

WAVE 2—the ultimate air conditioner and heater that comes with a swappable battery! Charge it fast with AC, solar, a car, or power stations. Enjoy cool or warm air anytime, anywhere, with the flexibility of multiple charging options.

Part of an ever-growing ecosystem.

WAVE 2 is just the start. Pair with an EcoFlow DELTA 2 / DELTA Max or their extra batteries and get an astonishing 7-14hr run time in Eco Mode. Compared to using other portable power stations, it's 28% more efficient. You can also use any portable power station with 820W output to charge your WAVE 2.

Powerful and portable.

It’s the most powerful air conditioner of its size by a long shot. Carry it anywhere and attach ducts for directed efficient cooling. Ideal for tents, RV windows, or placing your unit at a distance.


How to Power the Wave 2

Without the add-on battery: use the mains or AC sockets on an EcoFlow portable power station. 

With the add-on battery: use the WAVE 2 battery or mains input; recharge or top up the WAVE 2 battery with a solar panel (max input 400W via XT60 port), 12/24V car socket (max 200W), or a portable power station. 

Extend Run Time Even Longer with an EcoFlow Power Station

The times below are in addition to the run time using the WAVE 2 Battery

How Air Ducts work on the Wave 2

Wave 2 requires two flexible ducts (included) to operate indoors or inside a vehicle and one to operate outside while supplying cool air in (for example with a tent). See the diagrams below:


AC Input

100-240V 50/60Hz, 820W max

Solar Charging Input

11-60V 13A, 400W max

Car Charging Input

12V/24V 8A, 200W max

Add-on Battery Input

700W max

Net weight

Approximately 14.5kg

Dimensions (L×W×H)

518×297×336 mm


This product supports 2.4G Wi-Fi only

Noise Level




No-Drain Function

Supported (in cooling state)

Cooling Area

≤ 10 ㎡ / 107.6 ft²

In The Box

WAVE 2 (incl. attached mains cable)

Ducting kit including exhaust ducts x 2, exhaust duct attachments x 3, window vent board (soft), winder, and drain pipe)

User manual

Warranty card

Download the user manual here (due to the large file size, the document is divided into three parts):

EcoFlow WAVE 2 User Manual Part 1

EcoFlow WAVE 2 User Manual Part 2

EcoFlow WAVE 2 User Manual Part 3