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.

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.

Ranked #1 in Best Portable Power Stations

Anker Solix C1000

4.3

$429

The Anker Solix C1000 is a robust 1056Wh portable power station designed for heavy-duty use in home, work, and adventure scenarios. TechRadar praised its reliable Anker quality and versatile port selection, while noting the premium pricing. The newer Gen 2 model offers faster charging and increased power output but removes expandability and the integrated LED light. Reviews highlight its suitability for users needing substantial portable power with smart connectivity features, though those requiring expandable capacity or 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

$429 · Check Price on Amazon Full review →

Ranked #4 in Best Portable Power Stations

EcoFlow River 2 Pro

4.3

$599

The EcoFlow River 2 Pro is praised by GearJunkie's Kraig Becker as the best portable power station for most people, highlighting its lightweight design, fast charging, and excellent power output for its size. GearLab's Kenji Mowrey notes it offers good portability and performance but criticizes its underwhelming battery capacity and loud fan noise. While it's affordable at $599 and suitable for camping and backyard use, reviewers suggest those needing higher capacity or quieter operation should consider alternatives like the Anker Solix C1000. This power station fits best for casual users seeking a balance of portability and functionality.

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

$599 · Check Price on Amazon Full review →

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

Spec	Anker Solix C1000	EcoFlow River 2 Pro
Capacity	1056Wh	768
Output	1800W	800 W (1600 W surge)
Weight	12.9 kg	—
Ports	Multiple AC, USB-A, USB-C, DC ports	4 AC, 1 car, 1 USB-C PD, 3 USB-A
Charging	AC, solar, car charging compatible	—
Battery Chemistry	—	LiFePO4

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