EcoFlow
EcoFlow Delta 2
4.6
EcoFlow's versatile mid-range station with industry-leading charging speed and expandable capacity. X-Boost technology lets it power appliances beyond its rated wattage.
Capacity
1024Wh
Output
1500W
Weight
27 lbs
EcoFlow Power Stations, Solar Panels, Portable AC
The fastest-charging portable power stations on the market.
About EcoFlow
EcoFlow burst onto the scene in 2017 and quickly became the brand to beat in portable power. Their Delta and River series set the standard for fast charging — most units go from zero to full in about an hour, which is genuinely game-changing when you need to top off before a trip. They're also the most feature-forward brand in the space, with excellent app integration, expandable battery ecosystems, and innovations like X-Boost that lets their stations punch above their rated wattage. If you want the best tech and don't mind paying a slight premium, EcoFlow is the default recommendation.
Founded in 2017 Shenzhen, China
Known For
- Industry-leading charging speeds (0-100% in under an hour)
- X-Boost technology for powering devices beyond rated wattage
- Expandable battery ecosystems across Delta and River lines
- Strong app integration with smart home panel options
Our Top Pick from EcoFlow
EcoFlow
EcoFlow DELTA 3 Plus
The DELTA 3 Plus offers EcoFlow's best-in-class charging speed, LiFePO4 longevity, and UPS functionality at a competitive $649 price point.
$649
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All EcoFlow Products (10)
EcoFlow
EcoFlow Delta 2 Max
4.5
The big brother of the Delta 2, doubling the capacity with LiFePO4 longevity. Expandable to 6kWh and capable of integrating with home circuits for seamless backup power.
Capacity
2048Wh
Output
2400W
Weight
50.7 lbs
EcoFlow
EcoFlow RIVER 3
4.3
EcoFlow's most portable power station. At under 8 lbs with a 1-hour charge time, the RIVER 3 is perfect for day trips, phone and laptop charging, and lightweight camping.
Capacity
245Wh
Output
300W
Weight
7.8 lbs
EcoFlow
EcoFlow DELTA 3 Plus
4.7
EcoFlow's newest mid-range flagship. The DELTA 3 Plus improves on the Delta 2 with faster charging, LiFePO4 chemistry, and UPS functionality — all at a lower price.
Capacity
1024Wh
Output
1800W
Weight
27.6 lbs
EcoFlow
EcoFlow DELTA Pro 3
4.8
The ultimate home backup power station. The DELTA Pro 3 can power your entire home during an outage and expand to a massive 48kWh with additional batteries.
Capacity
4096Wh
Output
4000W
Weight
115 lbs
$449
4.6
EcoFlow's highest-output portable solar panel with bifacial N-type cells that capture reflected light from both sides. Built-in kickstand and IP68 rating make it ideal for any outdoor setup.
Wattage
220W
Weight
20.7 lbs
Efficiency
23%
EcoFlow
EcoFlow Wave 2
4.5
A battery-compatible portable AC with both cooling and heating. Runs on AC power, 12V DC, or EcoFlow's add-on battery for fully off-grid climate control.
BTU
5100BTU
Weight
30.9 lbs
Battery
1159Wh
$899
4.5
EcoFlow's most powerful portable solar panel delivers 400W from a single foldable unit. Ideal for RV owners who need fast charging.
Wattage
400W
Weight
35.3 lbs
Efficiency
23%
EcoFlow
EcoFlow RIVER 3 Plus
4.5
A compact, whisper-quiet power station with expandable capacity up to 858Wh. Differentiates from the RIVER 3 with 600W output, X-Boost to 1200W, and UPS protection.
Capacity
286Wh
Output
600W
Weight
10.4 lbs
EcoFlow
EcoFlow DELTA 3
4.7
The EcoFlow DELTA 3 delivers 1024Wh of LiFePO4 power with a 56-minute charge, IP65 battery protection, and whisper-quiet operation — all for $200 less than the DELTA 3 Plus.
Capacity
1024Wh
Output
1800W
Weight
27.6 lbs
EcoFlow Comparisons
EcoFlow DELTA 3 vs DELTA 3 Plus: Is the Plus Worth $130 More?
EcoFlow DELTA 3 vs DELTA 3 Plus — same platform, $130 price gap. We compare every spec to help you d...
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Anker SOLIX C1000 Gen 2 vs EcoFlow DELTA 3 Plus: The Ultimate 1kWh Showdown (2026)
Anker SOLIX C1000 Gen 2 vs EcoFlow DELTA 3 Plus — we compare the two best 1kWh power stations of 202...
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EcoFlow RIVER 3 Plus vs Jackery Explorer 600 Plus: Compact Power Compared
The EcoFlow RIVER 3 Plus ($269, 286Wh expandable) and Jackery Explorer 600 Plus ($429, 632Wh) take d...
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EcoFlow Wave 2 vs Zero Breeze Mark 2: Best Portable AC for Camping in 2026
A detailed comparison of the two leading portable AC units for camping: the EcoFlow Wave 2 (5,100 BT...
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