Choosing the right portable power station can feel overwhelming, especially when faced with two top-tier options from industry leaders. If you're deciding between the Anker SOLIX C300X AC and the EcoFlow River 3, you're in the right place. In this head-to-head comparison, we at TeqClub will dive deep into the specifications, performance, and design of each unit. This data-driven guide will help you understand the key differences so you can confidently choose the perfect power companion for your adventures.
1. Core Specifications: A Head-to-Head Battle
At a glance, the Anker SOLIX C300X and EcoFlow River 3 share many similarities, but the details are what set them apart. We've compiled the most critical specs into a simple table for a direct comparison.
| Feature | Anker SOLIX C300X AC | EcoFlow River 3 |
|---|---|---|
| Capacity | 288 Wh | 288 Wh |
| AC Output (Continuous) | 300W | 300W |
| AC Output (Surge) | 600W (SurgePad™) | 600W (X-Boost) |
| Weight | 3.7 kg (8.1 lbs) | 3.5 kg (7.7 lbs) |
| AC Ports | 2 | 1 |
| USB-C Ports | 1x 100W PD | 1x 100W PD |
| USB-A Ports | 2 | 2 |
| DC Car Port | 1 | 1 |
| AC Recharge Time | Approx. 1.2 hours | Approx. 1 hour (X-Stream) |
2. Power & Performance: Capacity Meets Output
Both the Anker SOLIX C300X and the EcoFlow River 3 come equipped with a 288Wh LiFePO4 battery, offering a solid amount of energy for their compact size. This is enough to charge a typical smartphone over 20 times or run a portable fan for several hours. They also feature a 300W continuous AC output, which is perfect for powering laptops, cameras, drones, and small appliances.
Where they truly impress is with their surge technology. Anker's SurgePad™ and EcoFlow's X-Boost both allow the units to power devices with a higher wattage, up to 600W. This means you can run items like a small coffee maker or a blender, which their standard 300W output wouldn't normally handle. For raw power, it's a tie, as both deliver excellent and comparable performance for their class. The key difference often lies in recharge speeds, where EcoFlow's X-Stream technology gives the River 3 a slight edge, reaching a full charge a little faster via an AC outlet.
3. Connectivity & Ports: Your Power Hub
Here's where we see a significant difference that could be a deciding factor for many users. While both units offer an excellent selection of modern ports, including a high-speed 100W USB-C PD port perfect for fast-charging laptops and tablets, the Anker SOLIX C300X pulls ahead with its port count. It provides two AC outlets, compared to the single AC outlet on the EcoFlow River 3.
This dual-AC setup on the C300X offers greater flexibility, allowing you to plug in a laptop charger and a camera battery charger simultaneously without needing a power strip. For users who need to power multiple AC devices at once, the Anker SOLIX C300X is the clear winner in connectivity. Both units otherwise feature a standard layout with two USB-A ports and a 12V car port. 🔌
4. Design & Portability: Power on the Go
When you're carrying your power source, every gram matters. The EcoFlow River 3 is slightly lighter at 3.5 kg (7.7 lbs) compared to the Anker SOLIX C300X at 3.7 kg (8.1 lbs). While this difference is minimal, the River 3's sleek design and well-integrated handle make it feel exceptionally compact and easy to transport.
The Anker SOLIX C300X, on the other hand, has a more rugged, boxy design with a sturdy top handle. Its build feels robust and ready for the outdoors. Ultimately, the choice here comes down to personal preference. If you prioritize the absolute lightest weight and a more modern aesthetic, the River 3 has a slight edge. If a rugged feel and the utility of two AC ports are more important, the C300X is an outstanding choice. 🏕️
5. The Verdict: Which Power Station is Right for You?
After a close analysis, it's clear that both the Anker SOLIX C300X and the EcoFlow River 3 are fantastic portable power stations. The best one for you depends entirely on your specific needs.
- Winner for Connectivity: Anker SOLIX C300X. If you frequently need to power more than one AC device at a time, the dual AC outlets give it a decisive advantage in versatility.
- Winner for Portability & Fast Charging: EcoFlow River 3. If you want the lightest possible option and the fastest AC recharge times, the River 3 is your champion. Its X-Stream charging technology is a significant benefit for users on a tight schedule.
- Best All-Rounder: It's a tie. Both offer identical power capacity and output capabilities, excellent battery chemistry, and a strong set of ports. Your decision should hinge on whether you value an extra AC port (Anker) or faster charging and slightly lower weight (EcoFlow).
Your Perfect Portable Power Partner Awaits
In the Anker SOLIX C300X vs. EcoFlow River 3 matchup, there is no single winner, only the right choice for your lifestyle. We've broken down the key differences to empower you to make an informed decision. Whether you prioritize the versatile connectivity of the C300X or the ultra-fast charging and portability of the River 3, you're getting a top-quality device.
Ready to power your next adventure? Choose the portable power station that fits your needs and get yours from TeqClub today! We hope this detailed comparison has helped. If you have any questions, feel free to drop a comment below or share this post with a friend! 👋