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Key Features
- Portable power station for outdoor use
- 415 mm height, 298 mm width, 310 mm depth
- Weighs 12 kg for manageable transport
Key Specifications
- Brand:
- Ecoflow
- Model Number:
- EFRIVER3MAXS
- Battery:
- LiFePO4 cells
- Charging:
- 100% in 1 hr
- Power:
- 600W total (Surge 1200W, X-Boost 1200W)
- Connections:
- Wired
Smart Features
- Compatible Apps:
- EcoFlow App
Options
- Controls:
- Buttons
Safety
- Safety:
- Waterproof, fireproof, and drop-resistant
General Information
- Type:
- Power Station
- Colour:
- Grey
Warranty
- Manufacturer's Warranty:
- 5 Year
Smart Features
- Compatible Apps:
- EcoFlow App
Safety
- Safety:
- Waterproof, fireproof, and drop-resistant
Warranty
- Manufacturer's Warranty:
- 5 Year
Product Dimensions
- Product Height (mm):
- 286
- Product Width (mm):
- 234
- Product Depth (mm):
- 232
- Product Weight (kg):
- 10.8
Box Dimensions
- Box Height (mm):
- 415
- Box Width (mm):
- 298
- Box Depth (mm):
- 310
- Box Weight (kg):
- 12
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Product Reviews of Ecoflow River 3 Max Plus Portable Power Station

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The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
The EcoFlow River 3 Max Plus is a compact portable power station designed for campers, road trippers and households wanting quiet backup for phones, lights, routers and other small essentials. Its strengths are fast 1-hour charging, durable LiFePO4 battery chemistry, quiet operation and flexible charging options. The main limitation is its 600W output, which suits lighter devices rather than high-demand appliances.
What it’s great for
- Camping
- Road Trips
- Home Emergency Backup
- Charging Small Electronics
- Router and Lighting Backup
- Overnight Use
Where it works best
- Campgrounds
- Car Camping Setups
- Campervans
- Apartments
- Bedrooms
- Home Offices
Who it’s for
- Campers
- Caravan Travellers
- Apartment Dwellers
- Remote Workers
- Home Users Preparing for Outages
- Weekend Adventurers
Things to consider
With a 600W AC output, it is better for small electronics and low-wattage essentials than for running larger appliances or heavier workshop equipment.
Camping suitability
9/10 - compact, quiet and easy to recharge in multiple ways, making it well suited to camping and road trips.
Emergency backup fit
8/10 - a strong option for phones, lights and routers during outages, but not intended for higher-wattage household appliances.
Portability rating
8/10 - portable at 10.8kg with compact dimensions, though not as light as smaller entry-level units.
Multi-device compatibility
Suitable for phones, tablets, lights, networking gear and other small electronics using AC, USB-A and USB-C connections.
Battery endurance rating
8/10 - the 858Wh battery offers useful runtime for small essentials, especially lighter loads, but capacity is still limited for larger devices.
Key benefits
- 600W AC Output: Powers everyday essentials such as phones, lights, networking gear and other low-wattage devices.
- 858Wh LiFePO4 Battery: Provides dependable portable backup capacity with battery chemistry known for strong durability and stability.
- 1-Hour Full Recharge: Gets back to full power quickly when you need a fast turnaround between trips or outages.
- Four Charging Options: Lets you recharge at home, in the car or off-grid to suit different travel and backup setups.
- Quiet Operation: More suitable for bedrooms, studies and overnight use where fan noise can be disruptive.
- Compact 10.8kg Design: Easier to store in tight spaces and simpler to transport in a car boot, camper or bag.
- App Control: Makes it easier to monitor and manage the power station from your phone.
- Durable Housing: Waterproof, fireproof and drop-resistant construction adds confidence for regular outdoor and travel use.
Q: Can this power station run a household refrigerator?
A: No. EcoFlow River 3 Max Plus has a 600W AC output, which suits lighter essentials like lights, phones and networking gear. A household refrigerator usually needs a higher startup load, so this model is not the right pick for fridge backup.
Q: Will the USB-C ports charge a laptop properly?
A: Not necessarily. EcoFlow River 3 Max Plus has 2x USB-C and 2x USB-A ports, but its USB charging wattage is not specified for this model. It is a safer fit for phones and tablets than laptops that may require higher USB-C power.
Q: Is a solar panel included in the box?
A: No. EcoFlow River 3 Max Plus includes an AC charging cable, car charging cable and a USB-B to USB-A UPS communication cable. A solar panel is not included, so solar charging requires a separate compatible panel.
Q: Can I use it overnight in a bedroom?
A: Yes. EcoFlow River 3 Max Plus is designed for quiet operation, which suits bedroom or study use where fan noise can be distracting. Its 600W output still limits it to lighter devices rather than heaters or other high-draw appliances.
Q: What devices suit the EcoFlow River 3 Max Plus best?
A: EcoFlow River 3 Max Plus is best matched to small electronics and low-wattage essentials such as phones, lights and networking gear. Its 858Wh battery is useful for longer runtimes with lighter loads, but the 600W output limits larger appliances.
Q: Can it be recharged in a car or off-grid?
A: Yes. EcoFlow River 3 Max Plus supports four charging options, so it can be topped up at home, in the car or off-grid. A full recharge takes one hour, which is handy before leaving home or between shorter backup jobs.















