Why EcoFlow WAVE 3 Stands Out

Unmatched Cooling and Heating

6800 BTU heating power

It's Also a Heater

Quickly warm up with 6800 BTU heating, raising the temperature by 17°F in just 15 minutes², perfect for staying cozy during chilly outdoor activities like autumn camping.

Two people inside a rooftop tent on a car, stargazing at a clear night sky with numerous stars and silhouettes of trees in the background.

1024Wh LFP Add-On Battery

8 Hours of Wireless Comfort

The add-on battery offers up to 8 hours of uninterrupted use³—perfect for a full night of restful sleep. High-quality LFP cells ensure a lifespan of up to 10 years in daily use.

6100 BTU cooling power

Cool Down in Minutes

Drop 15℉ in just 15 minutes¹ with 6100 BTU power, setting an ideal environment for any scenario.

Two women sleep in a tent, with one lying on top of the other, on a bed with brown and white bedding. The woman on top has dark hair and is wearing a gray shirt, while the woman underneath has blonde hair and is resting her head on a pillow.

Smart Control at Your Fingertips

Two women inside a camper van, one with glasses and dark hair and the other wearing a cap and a gray vest, are sitting on a bed with a patterned blanket. They appear to be looking at something together, possibly a phone, with greenery visible outside the window.

Powered by EcoFlow Oasis

It's All on the App

Easily manage everything from real-time battery status to water drain notifications, mode changes, and scheduled shutdowns—all from your phone, no matter where you are.

See What's New

A modern portable air conditioner with digital display and vents, branded EcoFlow.

New!!

Wave 3

A modern portable air conditioner with digital controls and vents for airflow.

Wave 2

6100 BTU (1800W)

Cooling Capacity

6800 BTW (2000W)

Heating Capacity

11-17m2/120-180ft2

Cooling Area

LFP (LiFePO4)

Battery Chemistry

4000 cycles to 80% capacity

Battery Cycle Life

Cooling / Heating / Auto / Fan /

Dehumidification

Functions

Yes

Pet Care

Yes

Water Drain Notification

5100 BTU (1800W)

Cooling Capacity

6100 BTW (2000W)

Heating Capacity

<= 10m2 / 107.6 ft2

Cooling Area

NCM

Battery Chemistry

800 cycles to 80% capacity

Battery Cycle Life

Only Cooling / Heating / Fan

No

Pet Care

No

Water Drain Notification

What's in the Box?

Wave 3

Diagram of EcoFlow WAVE 3 portable power station and its accessories, including insulated exhaust duct, exhaust duct adapter covers, drain pipe, winder, duct size template, and safety instructions with quick start guide and warranty card.

EcoFlow Wave 3 Add-on Battery

Diagram of a space heater with labeled parts including insulated exhaust duct, exhaust duct adapter covers, drain pipe, winder, duct size template, and safety instructions and warranty card.