EcoFlow Wave 3 Air Conditioner + Add-on Battery

Hot summer days or chilly mornings? With the EcoFlow Wave 3 + Add-on Battery bundle, you’ll always stay comfortable indoors, even in places without a power outlet. This combination of air conditioner and battery is quiet, powerful, and completely portable. Perfect for your camper, tiny house, or any off-grid location.

The Wave 3 has a cooling capacity of 6100 BTU and can lower the temperature in a small space by about 8°C in just 15 minutes. Heating is just as fast: with 6800 BTU, you’ll feel a 9°C difference in under a quarter of an hour. Everything is easy to control via the EcoFlow app, using Wi-Fi or Bluetooth.

Thanks to the plug-and-play design, the air conditioner is ready to use right away. And with the Add-on Battery, you attach a powerful 1024 Wh battery that allows you to cool or heat for up to eight hours completely independently, without grid power or a power station. The battery clicks neatly into place underneath the air conditioner, forming one compact and easy-to-move unit.

Charging can be done via a wall socket or with solar panels (up to 400W), and in addition to powering the Wave 3, the battery also lets you charge your smartphone or tablet via the USB-A and USB-C ports. During cooling, most condensation is released as vapor; in heating mode, using a drain hose is recommended.

The EcoFlow Wave 3 + Add-on Battery operates quietly, efficiently, and completely independently. Together, they form a powerful bundle that frees you from the power outlet, giving you the flexibility to cool or heat wherever it matters most.