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Why It Matters to Your Family
Power That Lasts All Day
With its high-capacity design, the DELTA 3 1000 Air delivers long-lasting backup for your home essentials. From keeping a light on through the night to running fans and refrigerators during extended outages, it gives your family all-day peace of mind without interruption.
Power That Lasts All Day
With its high-capacity design, the DELTA 3 1000 Air delivers long-lasting backup for your home essentials. From keeping a light on through the night to running fans and refrigerators during extended outages, it gives your family all-day peace of mind without interruption.
Power That Lasts All Day
With its high-capacity design, the DELTA 3 1000 Air delivers long-lasting backup for your home essentials. From keeping a light on through the night to running fans and refrigerators during extended outages, it gives your family all-day peace of mind without interruption.
Powers 99% of Home-Essential Appliances
DELTA 3 1000 Air delivers reliable power for nearly everything your family needs—from fans and lights to TVs and refrigerators. And with X-Boost mode, it can handle higher-wattage appliances too, so even cooking with a rice cooker is worry-free.
Ready in Just 2 Hours
With EcoFlow’s X-Stream fast AC charging, DELTA 3 1000 Air recharges within just 2 hours—so it’s ready before the next outage strikes. For added flexibility, you can also top up with up to 500W solar power for free energy, or recharge via generator or car when you’re off-grid.
0 Maintenance. 0 Installation.
Say goodbye to upkeep and complicated wiring. With an all-in-one design that combines battery and inverter, DELTA 3 1000 Air works just like a big power bank—unbox, plug in, and power your home essentials instantly.
Say Goodbye to Outage Anxiety
With built-in voltage stabilization, DELTA 3 1000 Air keeps your appliances running smoothly, even when the grid fluctuates — so you can worry less about flickering lights or damaged devices.
When instability is detected, DELTA 3 1000 Air automatically switches to its own supply, ensuring uninterrupted and safe power for your home.
Compact Design, Fits in Every Corner
Roughly the size of a rice cooker, the DELTA 3 1000 Air weighs just 22 lbs and features a built-in handle—making it easy to move around the house or take wherever you need reliable backup power.
Safe, Quiet Power Your Family Can Use Indoors
<39 dB Whisper-Quiet Operation*
EcoFlow DELTA 3 1000 Air is safe for indoor use with zero emissions — no fumes, no noise, no mess. Enjoy backup power without the smoke, smell, or neighbor complaints. With whisper-quiet operation, it keeps your family powered in a cleaner, healthier environment—indoors or outdoors.
Built to Last for 10 Years
With all-around protection inside and out, the DELTA 3 1000 Air is engineered for long-term reliability.
Instant Protection, Real-Time Control
What's In The Box?
Specs
Net Weight
9.90+0.2Kg
Dimensions (HWD)
220mm*223mm*263mm
Noise
<39dB(A)@1m/25°C
Rated Capacity
960Wh
Cell Chemistry
LFP(LiFePO4)
AC Output
120V~60Hz 500W total
X-Boost
800W
USB-A Output
5V=2.4A 12W Max
USB-C Output
5V=3A/9V=2A/12V=1.5A 18W Max
AC Input (Charge Only)
100-240V~50/60Hz 5.5A
Maximum PV Input Power(W)
500W
Charge Temperature
0°C-45°C(32°F-113°F)
Discharge Temperature
-10 to 45°C(14°F-113°F)
Storage Temperature
-10 to 45°C(14°F-113°F)
Warranty
2-Year Warranty
Communication Method
Wi-Fi & Bluetooth
APP
YES
UPS
10ms
*EcoFlow is the No. 1 portable power station brand in the world based on sales and revenue in 2024. Data source: Frost & Sullivan "2024 Global Portable Energy Storage Market Report."
*Research completed in April 2025. Portable power stations are small energy storage devices with built-in lithium-ion batteries with a capacity of 100Wh-3000Wh.
*Noise levels are measured at a distance of 1 meter under standard lab conditions.
*All lifespan-related data is based on EcoFlow’s internal laboratory tests. Results may vary depending on actual usage conditions such as temperature, humidity, and equipment settings. These figures are for reference only and do not guarantee the same outcome in all scenarios.
*Tested under controlled laboratory conditions: DELTA 3 1000 Air delivers up to 3,219.84 kWh accumulated over 10 years.
