EcoFlow EF ECOFLOW Portable Power Station River 2 Max 500 Review
Image: EcoFlow product photo via us.ecoflow.com
EF ECOFLOW Portable Power Station River 2 Max 500, 499Wh LiFePO4 Battery
Owner comments for this pick were matched on the product line names: river 2 pro, river 2. The listing above is the set we checked on Amazon.
$309.00 (price as of 2026-11-07)
CA Fire Supply is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.
CA Fire Supply summarizes what owners report on Reddit. Follow official evacuation orders from your local authorities and CAL FIRE. Never run a fuel generator indoors.
Reddit score
3.9 Based on 11 Reddit owner comments · Top 15% of 13 tracked portable power stations
| Owner sentiment | 4.2 | |
| Recommendations | 2.1 | |
| Spec score | Not rated | |
| Value | 4.5 |
How these are computed: methodology. Components without evidence show “Not rated” and their weight moves to the others.
Is the EcoFlow EF ECOFLOW Portable Power Station River 2 Max 500 worth it?
Based on 11 Reddit owner comments, the EcoFlow EF ECOFLOW Portable Power Station River 2 Max 500 scores 3.9 out of 5 (owner comments average 4.0 stars), and the theme owners raise most is ups backup (7 mentions).
Who it suits
- You care about ups backup (6 positive owner mentions)
- You care about capacity (4 positive owner mentions)
- You care about value (2 positive owner mentions)
Who should skip it
- Not observed: no recurring complaint theme yet.
What Reddit owners say
9 positive and 1 critical owner comments. Quotes link to the original Reddit comment.
Key specs
As listed on the Amazon product page we checked; missing fields are never estimated.
- [1 Hour AC Recharge] - Power up in just 1 hour! With EcoFlow's X-Stream fast charging technology, recharge your RIVER 2 Max 500 using any standard AC outlet.
- [Power All Your Essentials] - With an output of up to 1000W, run 11 essential appliances simultaneously without worrying about overloading. With a whole host of ports, from 300W AC outlets to USB-C, we've got all your device's plugs covered.
- [LiFePO4 Long-Life Battery] - Enjoy over 10 years of use with our LiFePO4 battery cells. RIVER 2 Max 500 includes advanced BMS protection, monitoring voltage, current, and temperature to keep your LFP battery running for years.
- [Fast Solar Charging] - Embrace clean energy! Recharge your RIVER 2 Max 500 in as fast as 2.3 hours with just 220W of solar input. Perfect for outdoor adventures.
- [Lightweight & Portable] - Take power anywhere! Weighing only 13.3lbs, the RIVER 2 Max 500 is designed for easy transportation. Ideal for camping, RV trips, or home backup.
- [What's Included] - RIVER 2 Max 500 power station, AC charging cable, quick start guide, and 5-year service. We've got you covered!
| Wattage | 1000 watts |
|---|---|
| Fuel Type | Electricity |
| Power Source | Battery Powered |
| Recommended Uses For Product | Camping, Residential |
| Voltage | 120 volts |
| Output Wattage | 1000 |
| Additional Features | Portable |
| Engine Type | 4 Stroke |
| Engine Displacement | 79 cubic centimeters |
| Total Power Outlets | 11 |
| Current Rating | 8 A |
| Engine Power Maximum | 1000 watts |
| Starting Wattage | 1000 watts |
| Running Wattage | 1000 watts |
| Frequency | 60 hertz |
| Runtime | 2 hours |
| Item Dimensions L x W x H | 10.6"L x 10.2"W x 7.7"H |
| Brand Name | EF ECOFLOW |
| Included Components | RIVER 2 Max 500 power station, AC charging cable, quick start guide |
| Model Name | EFR607 |
| Model Number | EFR607 |
| Item Highlight | 1 Hour Fast Charging, Up to 1000W Output Solar Generator (Solar Panel Optional) for Outdoor Camping/RVs/Home Use |
| Number of Items | 1 |
| UPC | 842783140630 |
CA Fire Supply is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Commissions never affect scores, rankings, or verdicts.
FAQ
Is the EcoFlow EF ECOFLOW Portable Power Station River 2 Max 500 worth it?
Based on 11 Reddit owner comments, the EcoFlow EF ECOFLOW Portable Power Station River 2 Max 500 scores 3.9 out of 5 (owner comments average 4.0 stars), and the theme owners raise most is ups backup (7 mentions).
What do Reddit owners complain about with the EcoFlow EF ECOFLOW Portable Power Station River 2 Max 500?
We have not observed a recurring complaint theme in owner comments yet.
How much does the EcoFlow EF ECOFLOW Portable Power Station River 2 Max 500 cost?
It was $309.00 on Amazon when we checked on 2026-11-07. Prices change, so check Amazon for the current price.
Alternatives
Jackery Explorer 300
3.5 (1 owner comments)
$289.00 (price as of 2026-11-07)
“I have the jackery 300, which is great for small wattage demand like charging, fans, waterpik, etc.”
Read review →EcoFlow RIVER 3
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$249.00 (price as of 2026-11-07)
“I also have an Ecoflow River 3 Plus which has a 600W inverter and inverter on idle power of 5.5W, which is much more friendly.”
Read review →VTOMAN FlashSpeed 1500
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“I was hunting for a portable power station that doubles as a UPS too, and the VTOMAN Jump 1800 has been a game-changer.”
Read review →Keep deciding
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Last updated 2026-11-07. Amazon listing ASIN B0CVZQ5RN1.