Verdict
All guidesResearchMethodologyAboutContact
Head-to-head · Best Portable Power Stations

Anker Solix C1000 vs EcoFlow River 2 Pro

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

Verdict is reader-supported. As an Amazon Associate we earn from qualifying purchases. Some links on this page are affiliate links — if you click through and buy, we may earn a small commission at no extra cost to you. Our ratings are sourced from independent publications, not sponsors.
The short answer

Anker Solix C1000 and EcoFlow River 2 Pro score essentially the same (4.3 vs 4.3). Pick the one whose trade-offs match your priorities — the strengths and watch-outs below are where they actually differ.

Anker Solix C1000
Ranked #3 in Best Portable Power Stations
Anker Solix C1000
6 sources$449.99as of Aug 1

At 1056Wh, the Anker Solix C1000 is built for heavy use at home, at work, and on trips. TechRadar praised the reliable Anker quality and the range of ports while noting the premium pricing. The newer Gen 2 model charges faster and puts out more power, but it drops expandability and the integrated LED light. Reviews point to buyers who need substantial portable power with smart connectivity features; anyone who needs expandable capacity or built-in lighting should consider alternatives.

Strengths
  • — Excellent port selection and output options including 5 AC outlets, 3 USB-C, 1 USB-A, and vehicle socket
  • — Reliable Anker quality and durability with solid build construction
  • — Wi-Fi and Bluetooth connectivity for remote control and monitoring
Watch-outs
  • — No longer expandable with additional battery modules
  • — Loss of integrated LED light feature in newer model
$449.99 · Check Price on AmazonFull review →
EcoFlow River 2 Pro
Ranked #5 in Best Portable Power Stations
EcoFlow River 2 Pro
4 sources1 derived$389as of Aug 1

GearJunkie's Kraig Becker calls the EcoFlow River 2 Pro the best portable power station for most people, pointing to the lightweight design, fast charging, and output that belies its size. GearLab's Kenji Mowrey agrees on portability and performance but criticizes the underwhelming battery capacity and loud fan noise. At $389 it is affordable and works well for camping and backyard use, though reviewers suggest anyone needing higher capacity or quieter operation look at alternatives like the Anker Solix C1000. Casual users who want portability and functionality in balance are the fit.

Strengths
  • — Lightweight and compact design at 17.2 pounds
  • — Fast charging capability reaching 100% in about an hour
  • — Excellent battery capacity and power output for its size with 768Wh and 800W continuous output
Watch-outs
  • — Fan is noisy during recharging and high-draw use
  • — Lower than advertised battery capacity measured at 600Wh instead of 768Wh
  • — Limited solar input at just 220W
$389 · Check Price on AmazonFull review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

Anker Solix C1000

The Anker Solix C1000 stands out with its expandability option and robust build quality, features that the EcoFlow Delta 3 Plus lacks despite its higher output capacity. Unlike the Bluetti AC70, which has a limited 1000W output, the C1000 delivers 1600W AC charging and offers more versatile port options including vehicle sockets, making it ideal for users needing both high power and expandability. However, it loses the integrated LED light feature compared to its predecessor and cannot be expanded like the EcoFlow Delta 3 Plus.

EcoFlow River 2 Pro

The EcoFlow River 2 Pro is the lightest and most portable option in the group, outperforming the heavier EcoFlow Delta 3 Plus and Anker Solix C1000 in terms of weight. While the Bluetti AC70 offers a better warranty and more versatile design, the River 2 Pro provides 800W output and fast charging in under an hour, making it ideal for casual users who want a balance of portability and performance. However, its underwhelming battery capacity and loud fan noise are drawbacks compared to the more reliable Anker Solix C1000.

Specs side-by-side

SpecAnker Solix C1000EcoFlow River 2 Pro
Capacity1056Wh768
Output1800W800 W (1600 W surge)
Weight28.4 lb18.2 lb
PortsMultiple AC, USB-A, USB-C, DC ports4 AC, 1 car, 1 USB-C PD, 3 USB-A
Battery ChemistryLiFePO4LiFePO4
Wattage1800 watts800 watts
Voltage230 Volts (AC)120 Volts
Charging—1.17 hr
← See the full ranking of best portable power stations