The terms “DELTA” and “RIVER” as mentioned on this page refer to products exclusively manufactured by ECOFLOW INC.
Why EcoFlow WAVE 3 Stands Out
Built for Every Scenario
Built for Every Scenario
Built for Every Scenario
Built for Every Scenario
Built for Every Scenario
Built for Every Scenario
Built for Every Scenario
Rapid cooling and heating
6100 BTU cooling power & 6800 BTU heating power
Drop 8°C/15℉ in just 15 minutes¹
with 6100 BTU power, setting an ideal environment for any scenario. Quickly warm up with 6800 BTU heating, raising the temperature by 9°C/17°F in just 15 minutes ², perfect for staying cosy during chilly outdoor activities like autumn camping.
8 Hours of Wireless Comfort
1024Wh LFP Add-On Battery*
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.
*The EcoFlow WAVE 3 Add-On Battery is sold separately.
It's All on the App
Powered by EcoFlow OASIS
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.
Intelligent Modes for Maximum Comfort
Intelligent Modes for Maximum Comfort
Intelligent Modes for Maximum Comfort
Intelligent Modes for Maximum Comfort
Intelligent Modes for Maximum Comfort
Endless Cooling On the Go
Fast charging in just 75 min*
By combining AC charging and solar charging, the Add-On Battery can be fully charged in as fast as 75 minutes. With the EcoFlow Alternator Charger, you can charge while driving—1 hour of driving, and stay comfortable all night.
*The EcoFlow WAVE 3 Add-On Battery is sold separately.
Endless Cooling On the Go
Fast charging in just 75 min*
By combining AC charging and solar charging, the Add-On Battery can be fully charged in as fast as 75 minutes. With the EcoFlow Alternator Charger, you can charge while driving—1 hour of driving, and stay comfortable all night.
*The EcoFlow WAVE 3 Add-On Battery is sold separately.
Endless Cooling On the Go
Fast charging in just 75 min*
By combining AC charging and solar charging, the Add-On Battery can be fully charged in as fast as 75 minutes. With the EcoFlow Alternator Charger, you can charge while driving—1 hour of driving, and stay comfortable all night.
*The EcoFlow WAVE 3 Add-On Battery is sold separately.
Endless Cooling On the Go
Fast charging in just 75 min*
By combining AC charging and solar charging, the Add-On Battery can be fully charged in as fast as 75 minutes. With the EcoFlow Alternator Charger, you can charge while driving—1 hour of driving, and stay comfortable all night.
*The EcoFlow WAVE 3 Add-On Battery is sold separately.
See What's New
*The EcoFlow WAVE 3 Add-On Battery is sold separately.
What's in the Box - EcoFlow WAVE 3
EcoFlow WAVE 3
Insulated Exhaust Duct
Exhaust Duct Adapter Covers (A, B, C)
Drain Pipe
Winder
Duct Size Template
Safety Instructions, Quick Start Guide, Warranty Card
What's in the Box - EcoFlow WAVE 3 Add-On Battery*
EcoFlow WAVE 3 Add-On Battery
Add-On Battery Cable
Car Charging Cable
Safety Instructions, Quick Start Guide, Warranty Card
*The EcoFlow WAVE 3 Add-On Battery is sold separately.
FAQ
1.Check the packaging for damage. Open the box and verify all components are included.
2.Plug the device into a shore power outlet, turn it on, connect it to Wi-Fi via the EcoFlow app, and update the firmware.⚠️ Keep WAVE 3 plugged in during updates to avoid failures!
1.Always keep WAVE 3 connected to power during updates. Unstable power may cause failures or damage.
2.If an update fails due to power issues:Reconnect to power and retry.Contact support if the problem persists.
1.Keep the WAVE 3 away from dust or debris to prevent strange noises.
2.Avoid direct sunlight – it reduces cooling efficiency.
3.Place the WAVE 3 flat on the ground to avoid water leakage.
1.Drain all water before moving (use the drainage button).
2.Never tilt or flip the device – it may break internal parts.
3.Check battery connections if attached.
4.Turn off the device before moving.
5.Total weight ≈55 lbs (25 kg) – Don’t move it alone！
1.Hold the Drainage Button for 3 seconds to start auto-draining.After draining, remove the tube and tilt the device backward slightly to remove leftover water.
1.Shore power outlet
2.EcoFlow WAVE 2/3 Add-on Battery (XT150 port)
3.EcoFlow portable power stations (XT150 port)
1.Car charger (XT60 port)
2.Solar panel (XT60 port)
3.EcoFlow portable power stations (XT150 port)
Yes!
USB-A: Up to 18W
USB-C: Up to 140W
Car charger (12V/96W): ~16.2 hrs
Car charger (24V/192W): ~7.3 hrs
Solar (ideal conditions): ~3.6 hrs
Actual time may vary based on usage.
Yes! IP65 rating – protects against dust and water splashes.
Retains ≥80% capacity after 4,000 charge cycles.
LFP (Lithium Iron Phosphate) – safer and longer-lasting.
1.Check power connection:Plug it into a shore power outlet first. If it starts, the battery was fully drained.
2.Low battery discharging limit:If the battery is below the discharging limit, plug it in to charge.Optional: Set the discharging limit to 0% in settings. This gives you 1 extra minute of runtime before shutdown.
3.Future improvement:A firmware update will soon improve low-battery handling for smoother operation.Still stuck? Contact support for help! 😊
Specs - EcoFlow WAVE 3
Net Weight
Approximately 15.6 kg (34.4 lb)
Dimensions
519×297×336 mm
(20.4×11.7×13.2 in)
Cooling Capacity
1800W (6100BTU)
Heating Capacity
2000W (6800BTU)
Temperature Setting Range
16-30℃ (60.8-86℉)
Refrigerant/Amount
R290/112 g (R290/0.25 lb)
Air Volume
330m³/h
Rated Cooling Power (AC/DC)
690W/640W
Rated Heating Input Power (AC/DC)
645W/606W
Cooling Efficiency (AC/DC)
2.6/2.8
Heating Efficiency (AC/DC)
3.1/3.3
AC Input
100-240V~50/60 Hz,
820W Max
Add-on Battery Input
700W Max
Operating Temperature
5-50℃ (41-122℉)
IP Rating
IPX4
Noise Level
44-58 dB
Remote Control
App (Wi-Fi(2.4G, 5G), Bluetooth)
Run Time with EcoFlow Add-On Battery
2-8 hr
Specs - EcoFlow WAVE 3 Add-On Battery
Net Weight
Approximately 9.7 kg (21.4 lb )
Dimensions
516×281×111 mm
(20.3×11.1×4.4 in)
Battery Capacity
1024Wh 51.2V 20Ah
Battery Chemistry
LFP
Cycle Life
80%+ capacity after 4000 cycles
Maximum Input Power
1000W Max
Automobile Auxiliary Power Outlet Charging Input
12V/24V,8A Max, 200W Max
Solar Input
11-60V,13A Max, 400W Max
Maximum Output Power
858W Max
USB-A Output
5/9/12V, 2.4/2/1.5A, 18W Max
USB-C Output
5/9/12/15V⎓3A Max;
20V/28V⎓5A Max, 140W Max
Charge Temperature
0-45℃ (32-113℉)
Discharge Temperature
-10-50℃ (14-122℉)
IP Rating
IP65
WAVE 3 Compatibility
WAVE 3 Add-On Battery Compatibility
Set Up EcoFlow WAVE 3 in Minutes
Disclaimers:
[1] Tested in a 10 cubic meter space at 60°F/15℃. Performance may vary with room size and temperature.
[2] Tested in a 10 cubic meter space at 60°F/15℃. Results may differ depending on conditions.
[3] 8 hours of wireless use in Eco Mode under optimal conditions. Battery life may vary based on usage and environment.
