EcoFlow Wave Combo


Fast cooling: With 4000BTUs, Wave can cool your tent, RV, or small to medium space in 8 minutes flat. That’s the fastest for its size.

Extended run-times: Get 3hrs of cooling with the add-on battery. Extend to 8 hours with timed mode to keep you cool all night long by auto alternating between cooling and fan settings.

Cool your way: Use the 1008Wh Add-On Battery, DELTA Max, or DELTA Pro for an extra runtime of up to 12 hours without plugging into an AC outlet. Plug into an AC outlet for cooling without a battery.

Charge anywhere: Wall outlets, solar, car or even portable power station charging mean you’ve always got cooling when you need it.

Wave Add-On Battery

1008Wh capacity: Sleek clamp-on design with a large 1008Wh capacity. Enough for 3 hours of cooling or 8 hours of timed mode, mixing cooling with fan settings.

Detachable design: Detach the add-on battery when portability comes first.

Carry or stow away: Weighing in at 17.4 lb, the add-on battery can be carried or stored for later use.

4 in stock

SKU: EF-WV-2 Category:
EcoFlow Wave: Benefits

4000BTU (1200W)

Wave Goodbye to the Heat

EcoFlow Wave isn’t just portable, it blasts out 4000BUT’s worth of cooling, thanks to its inverter compressor too. That’s the most powerful air conditioner of its size. In layman, it can cool a 6 square meter space by 6 degrees in 8 minutes flat. Ideal for medium sized tents, RVs or small room.

*assumes lab conditions.

EcoFlow Wave: Wave Goodbye to Heat
EcoFlow Wave: Space
EcoFlow Wave Combo

Solar Charging

Powered By Nature

Charge EcoFlow Wave via up to 200W of solar panels & keep topped up without a mains supply. Ideal for when you’re outdoors and off-grid. Using 200W of solar, you can fully charge the add-on battery in 5 hours.

EcoFlow Wave: Solar Charging

Car Outlet Charging

Charge On The Road

Need a charge on the way to your campsite? Plug into a car outlet to get a 200W charge to full in 5 hours with the add-on battery.

Wall Outlet Charging

Or Before You Head Out

Top up before you head on your trip and plug into any standard wall outlet to get a 600W charge. With that, you’ll be full in just 2 hours with the add-on battery.

EcoFlow Wave: Wall Charging

Flexible & Versatile

Direct Your Cooling Anywhere

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

EcoFlow Wave: Single Ventilation Duct
EcoFlow Wave: Dual Ducts
EcoFlow Wave: Use in Tent

Easy Controls

Simply Satisfying

EcoFlow Wave has intuitive dial controls to pump up the cooling or alter run-times. With a press of the mode button, you can switch between the two dial options.

EcoFlow Wave: Easy Control

What’s in the Box

EcoFlow Wave: What's in the box.




Car Charging

200W, 12V/24V, 8A Max

AC Charging



Add-on Battery Power


Solar Charging Input

200W, 11-35V, 12A Max




Net Weight






41 x 30 x 43.7cm


Ambient Temperature (°C)

5°C ~ 50°C

Cooling Temperature Setting (°C)

16°C ~ 30°C




Circulation Air Volume



Max. Cooling Power


Noise Level



No-Drain Fuction


Cooling Capacity



Rated Cooling Power (AC/DC)









Cycle Life

800 cycles to 80% capacity

Battery Chemistry


Supported Battery


EcoFlow Wave Add-on Battery


EcoFlow DELTA Max Extra Battery




EcoFlow DELTA Pro Extra Battery


EcoFlow DELTA Pro



EcoFlow DELTA Max



Environmental Operating Temperature 

Discharge Temperature


Storage Temperature

Optimal at 20°C~30°C


Charge Temperature


Operating Temperature

5°C ~ 50°C


Is EcoFlow Wave waterproof and dustproof?

EcoFlow Wave is not water or dust-proof.

What maintenance operations does EcoFlow Wave require?

EcoFlow Wave is designed to be as simple as possible. No maintenance is required.

Does EcoFlow Wave need to be drained manually?

When cooling, EcoFlow Wave produces excess water. What makes EcoFlow Wave unique is that it takes this excess water and sprays it on the internal condenser to evaporate it (which runs hot while in use) without manual drainage.

In high humidity environments (70%+ humidity) you may find excess water building up. Here, you can use the drain hole to empty your EcoFlow Wave when you’re done using it and need to transport it. If you’re in low to medium humidity, this won’t be an issue.

Can other power stations or resources power to EcoFlow Wave?

Yes, as long as the AC output is over 600W can power EcoFlow Wave.

How do I use Eco Mode?

Get up to 8 hours cooling with Eco Mode. Just open the app, and select “Eco Mode”, then you’ll be prompted to pick low, medium or high settings. Select which you need for a preview of how long your EcoFlow Wave will run for. Then, it will automatically adjust and switch between cooling and fan modes in intervals to keep you cool for extended periods.

Under cooling mode, how long can EcoFlow Wave battery pack, EcoFlow DELTA Max, and EcoFlow DELTA Pro support the operation of EcoFlow Wave?
It depends on the battery you choose to us:

  • EcoFlow Wave add-on battery: 3 hours
    EcoFlow DELTA Max: 5-6 hours
    EcoFlow DELTA Pro: 12 hours

Note: Assumes average power consumption of 300W per hour for EcoFlow Wave under 26° with the lowest volume of air.

In how big space is, does EcoFlow Wave have the best cooling performance?

While EcoFlow Wave can cool most small to medium sized spaces, 8㎡ is optimal for fast cooling. That’s about the size of a four-man tent.

Does EcoFlow Wave support APP control?

Yes. You can control and even automate operations at a distance using the EcoFlow app. Both Bluetooth and WiFi control are supported.

What is the rated power and maximum cooling capacity of EcoFlow Wave?
  1. AC/DC rated power: 460W/410W
  2. Maximum cooling capacity: 1200W(4000BTU)
Can the EcoFlow Wave be used while charging?

When connected to AC, it will charge battery pack if operating power is guaranteed; when using power station, if power overload occurs, please disconnect the battery pack. When connecting the portable solar panel or car charging cable, if input power is not enough to support the operation of compressor, only the fan mode can operate. It is recommended to use the above two charging ways while keeping the power off.

Can battery pack be charged indepently?

To charge the add-on battery, it must be connected with EcoFlow Wave.

How many charging ways does EcoFlow Wave battery pack support?

As long as you’re using a battery with EcoFlow Wave (Add-on battery, EcoFlow DELTA Max, EcoFlow DELTA Max Extra Battery, EcoFlow DELTA Pro, EcoFlow DELTA Pro Extra Battery) three charging ways are available:

  1. AC charging (500W charging rate).
  2. Solar charging (200W charging rate).
  3. Car charging (200W charging rate).
How to power it with EcoFlow DELTA Pro or EcoFlow DELTA Pro extra battery?

Connect it with EcoFlow DELTA Max Extra Battery Cable and EcoFlow DELTA Pro to Smart Generator Adapter.

How to power it with EcoFlow DELTA Max or EcoFlow DELTA Max extra battery?

Use the EcoFlow DELTA Max Extra Battery Cable to directly connect to EcoFlow Wave.

How many power supply methods does EcoFlow Wave support?

EcoFlow Wave can be powered by any of the following methods:

  1. AC power supply (such as your wall outlet) (100V-240V)
  2. EcoFlow Wave’s add-on battery.
  3. EcoFlow DELTA Max or EcoFlow DELTA Max Extra Battery
  4. EcoFlow DELTA Pro or EcoFlow DELTA Pro Extra Battery
Does the EcoFlow Wave have built-in battery?

While EcoFlow Wave does not have an internal battery, you can use its 1008Wh add-on battery, or use EcoFlow Max/Pro as a DC power source. Alternatively, you can plug it in directly to a wall outlet.

What modes does EcoFlow Wave have?
  1. Cooling Mode: Powerful 4000BTU cooling using the inverter compressor.
  2. Eco Mode: Choose between low, medium and high settings. Eco Mode intelligently switches between fan and cooling settings to extend run times beyond what would usually be possible. The app will give you a estimated run time so you’ve got peace of mind you’ll stay cool.
  3. Timer Mode: Set EcoFlow Wave to run for a predetermined time. The unit will automatically turn off after your timer ends.
  4. Fan Mode: Use EcoFlow Wave in fan mode to keep air circulation high without using as much energy.