The 10 Best Offers for Ecoflow Power Generators - March 2026

Last updated: 17. March 2026
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1
Best Choice
10.0
EF ECOFLOW

  • [Expandable Capacity From 2kWh to 6kWh] Triple the capacity of DELTA 2 Max with up to 2 Extra Batteries. Customize your energy depending on your needs.
  • [0-100% in 1 Hour] Fully charge using an AC outlet in only 81 mins, with the fastest charging tech in the industry. DELTA 2 Max offers an AC input of 2300W using X-Stream. Take advantage of EcoFlow's solar and AC dual charging function to rapidly top up in as fast as 1 hour with an input of up to 2300W.
  • [Upgraded LFP Battery Offers More Than 10 Years of Use] LiFePO4 battery chemistry provides 3000 100% charging cycles till it lowers to 80% capacity. That's 6× more cycles than the industry average and more cost-efficient. DELTA 2 Max also comes with an extended 5-year warranty.
  • [Power 99% of Your Household Devices] Run pretty much any of your home appliances with up to 2400W. With 13 outlets, there's space for any device, and using X-Boost mode, power high-wattage appliances with up to 3100W.
  • [Quiet Charging] With volume levels starting from only 30 dB, DELTA 2 Max is perfect for powering devices overnight without disturbing sleep. Use the EcoFlow app to manage your energy use, set automations, and more.
  • [Compatible with EcoFlow Products] DELTA 2 Max is compatible with EcoFlow’s product ecosystem, providing a one-stop power solution for users. Use DELTA 2 Max with Extra Batteries, Portable Solar Panels, WAVE and WAVE 2 Portable Air Conditioners, Smart Generator, and so much more.
Colour Manufacturer Weight
- EF ECOFLOW 23 kg
£1,19900
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2
Best Value
9.9
EF ECOFLOW
Save £150.00 Today!
£699.00 (21% OFF!)

  • [Ultra-fast Charge, 0-100% in 1.5 Hr] With 1500W AC input, reach full charge in just 1.5 hours. Solar charging completes in as fast as 3.5 hours. The 800W alternator reaches 100% in 2.1 hours. Using the EcoFlow Smart Generator, full charge takes only 1.5 hours. Hybrid charging (AC + solar) also achieves full charge in 1.5 hours.
  • [Up to 2400W, Power 99% of Household Appliances] Equipped with multiple outlets, it powers up to 13 appliances simultaneously, ideal for emergencies. X-Boost technology supports resistive devices with power needs over 2400W continuously.
  • [Whisper-Quiet Performance and 15 ms Switch-Over UPS Protection] X-Quiet tech offers ultra-low noise: 35 dB below 600W, 45 dB at 1200W. Perfect for tents or home use without sleep disruption. DELTA 31500 offers 15 ms UPS, ideal for NAS, servers, POS systems, and critical backups.
  • [Durable and Reliable for 10 Years] Built with LiFePO4 (LFP) cells, offering 3000 cycles to 70%. The IP54 battery pack ensures triple protection: LFP cells, IP54 enclosure, and Battery Management System (BMS).
  • [Flexible Expansion up to 5.5kWh] The DELTA 3 Series integrates with EcoFlow's ecosystem, allowing DELTA 3, DELTA Pro 3, or DELTA 2 Max battery packs. Expand your power capacity up to a robust 5.5kWh.
Colour Manufacturer Weight
Gray EF ECOFLOW -
£54900
RRP: £699.00 -21%
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3
9.8
EF ECOFLOW
Save £70.00 Today!
£549.00 (13% OFF!)

  • 【Expandable capacity from 1-3kWh】With the standalone portable power station sporting 1kWh, you can add on extra batteries to reach up to 3kWh. Ideal for camping, RVs or off-grid living.
  • 【7x Faster charging】A solar generator that charges fast. Go from 0-80% in 50 minutes. That's ideal when you need home backup power and a quick charge using your wall outlet.
  • 【Power almost anything】Portable batteries have come a long way. Power all your appliances with 1800W output, that's on par with outdoor generators without the fumes or noise. With 13 outlets and its huge output, you can power 90% of your appliances.
  • 【Clean, green charging】With up to 500W of solar panel input, DELTA 2 is a solar generator that can be charged while camping, on an RV trip or off-grid.
  • 【Built to last 6x longer】Its LFP battery chemistry makes for a portable power station with a 3000+ cycle life. Enough for years on end of use. With a sophisticated BMS, you can go easy knowing its auto-regulating to keep you safe.
  • 【Ready for electricity blackout】Ideal for home backup, for refrigerators, heaters, electric blankets, etc. Always ready for power outages.
Colour Manufacturer Weight
Black EF ECOFLOW 12 kg
£47900
RRP: £549.00 -13%
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4
9.7
EcoFlow

  • [Fastest charging on the market] With Ecoflow's X-Stream speed charging technology, you can load the electrical generator in full using a mains socket in just 1 hour.
  • [Power All Your Essentials] With an output of up to 600W, run 5 essential appliances simultaneously without worrying about overloading. With a whole host of ports, from 300W AC outlet to USB-C, we’ve got all your device’s plugs covered.
  • [LFP Long-Life Battery] Using LFP battery cells, use and recharge RIVER 2 more than 3000 times before hitting 80%. That’s almost 10 years of regular use. RIVER 2 includes advanced BMS protection, monitoring voltage, current, and temperature to keep your LFP battery running for years.
  • [Fast Solar Charging] Use clean, green renewable energy to recharge RIVER 2 power generator in as fast as 3 hours with 110W solar input.
  • [Light & Portable] With a lightweight of only 3.5kg, RIVER 2 is the ideal outdoor generator for all your off-grid adventures. With a built-in handle, this portable battery is easy and convenient to take anywhere you need power.
  • [What’s included] RIVER 2 portable power station, AC charging cable, car charging cable, user manual, and a 5-year warranty.
Colour Manufacturer Weight
Black EF ECOFLOW 3.5 kg
£21900
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5
9.6
EF ECOFLOW

  • [Ultra-light & Compact] With its flat-topped compact design, RIVER 3's structure is optimised, reducing the size by 30% compared to the industry average. It easily fits into small spaces like cupboards, vans, or bags for easy storage and portability.
  • [Extended Appliance Runtime With Quiet Performance] With groundbreaking X-GaNPower, RIVER 3 revolutionises energy efficiency, delivering double runtime for appliances under 100W, adding up to 15 hours. GaN also lowers noise volume to less than 30 dB at a distance of 0.5 m.
  • [Versatile Charging Options] Using X-Stream technology, RIVER 3 can be fast AC charged from 0-100% in 1 hr without causing battery damage. RIVER 3 also supports solar, car, and generator charging.
  • [High Power Output] RIVER 3 keeps 90% of your must-have appliances running with 300W of power. With X-Boost technology, it can power 600W heating devices without breaking a sweat. Keep your essentials running smoothly, even during power outages or outdoor getaways.
  • [Uninterrupted Daily Living] <20 ms UPS solution for uninterrupted daily living. When a power outage occurs, your AC outlet will switch to the RIVER 3 supply in a barely noticeable 20 ms. It keeps vital home appliances running, maintaining food storage, security, and communication.
  • [Worry-free Outdoor Use] Featuring an advanced algorithm for cloud-based battery monitoring with 40+ safety measures, RIVER 3 protects against various current, voltage, temperature, and circuit risks with X-Guard battery protection technology. With IP54 battery protection, water damaged is minimised. Its robust fire-retardant shell survives rough conditions.
Colour Manufacturer Weight
Black EF ECOFLOW -
£23900
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6
9.5
EF ECOFLOW

  • High Power up to 1200W: RIVER 3 Plus powers appliances up to 1200W with X-Boost and provides 600W steady output. It features 7 outlets—3 UPS AC, 2 USB-A, USB-C, and car output—powering 90% of home devices. A built-in light ensures visibility anytime.
  • Extra 16 hr Runtime & Ultra-Quiet: X-GaNPower boosts efficiency, delivering 16 hr runtime for <100W devices like lights and routers. Compact and ultra-quiet at 30 dB, it runs silently even at 0.5 m away.
  • Expandable Power, Easy to Use: Expand capacity up to 858Wh with EB300 (286Wh) or EB600 (572Wh). Pogo Pin technology ensures seamless, wireless attachment. An extra battery adds a 140W USB-C port for more input/output options.
  • Pro-grade UPS Protection: With a 10 ms auto-switch, RIVER 3 Plus secures sensitive devices from outages. LED, app, and software alerts keep you informed, while automatic data-saving protects PCs/NAS from low battery.
  • Fast, Safe Charging Options: X-Stream tech recharges from 0-100% in 1 hr with no damage. Use 220W solar input for green, renewable energy in as fast as 1.5 hr, making it an efficient solar generator.
  • Durable & Portable: The LiFePO4 battery lasts 3000 cycles (10 years of everyday use before its capacity drops to 80%). Compact (23.4 × 23.2 × 14.6 cm) and lightweight (4.7 kg), it's easy to carry indoors or outdoors.
Colour Manufacturer Weight
- EF ECOFLOW -
£21900
Amazon
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7
9.4
EF ECOFLOW

  • [Fastest Charging in the Industry] - Fully recharge using an AC outlet in only 70 minutes with EcoFlow’s X-Stream fast charging technology.
  • [Power 80% of Your Appliances] - With an output of up to 1600W, run 80% off all your appliances, even high wattage ones. With 11 outlets, from 800W AC outlets to USB-C, simultaneously charge or run all your devices without worrying about overloading.
  • [LFP Long-Life Battery] - Using LFP battery cells, use and recharge RIVER 2 Pro more than 3000 times before hitting 80%. That’s almost 10 years of regular use. RIVER 2 Pro includes advanced BMS protection, monitoring voltage, current, and temperature to keep your LFP battery running for years.
  • [Fast Solar Charging] - Use clean, green renewable energy to recharge RIVER 2 Pro, in as fast as 3.5 hours with 220W solar input.
  • [Light & Portable] - With a lightweight of only 17.2 lbs, RIVER 2 Pro is the ideal outdoor generator for all your off-grid adventures. With a built-in handle, this portable battery is easy and convenient to take anywhere you need power.
Colour Manufacturer Weight
Black EF ECOFLOW 7.8 kg
£49900
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8
9.3
EF ECOFLOW
Save £98.85 Today!
£659.00 (15% OFF!)

  • [Ultra-fast Charge, 0-100% in 1.5 Hr] With 1500W AC input, reach full charge in just 1.5 hours. Solar charging completes in as fast as 3.5 hours. The 800W alternator reaches 100% in 2.1 hours. Using the EcoFlow Smart Generator, full charge takes only 1.5 hours. Hybrid charging (AC + solar) also achieves full charge in 1.5 hours.
  • [Up to 2400W, Power 99% of Household Appliances] Equipped with multiple outlets, it powers up to 13 appliances simultaneously, ideal for emergencies. X-Boost technology supports resistive devices with power needs over 2400W continuously.
  • [Whisper-Quiet Performance and 15 ms Switch-Over UPS Protection] X-Quiet tech offers ultra-low noise: 35 dB below 600W, 45 dB at 1200W. Perfect for tents or home use without sleep disruption. DELTA 31500 offers 15 ms UPS, ideal for NAS, servers, POS systems, and critical backups.
  • [Durable and Reliable for 10 Years] Built with LiFePO4 (LFP) cells, offering 3000 cycles to 70%. The IP54 battery pack ensures triple protection: LFP cells, IP54 enclosure, and Battery Management System (BMS).
  • [Flexible Expansion up to 5.5kWh] The DELTA 3 Series integrates with EcoFlow's ecosystem, allowing DELTA 3, DELTA Pro 3, or DELTA 2 Max battery packs. Expand your power capacity up to a robust 5.5kWh.
Colour Manufacturer Weight
Grey EF ECOFLOW -
£56015
Was: £659.00 -15%
Amazon
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9
9.2
EF ECOFLOW

  • [Fastest charging on the market] With Ecoflow's X-Stream speed charging technology, you can load the electrical generator in full using a mains socket in just 1 hour.
  • [Power All Your Essentials] With an output of up to 600W, run 5 essential appliances simultaneously without worrying about overloading. With a whole host of ports, from 300W AC outlet to USB-C, we’ve got all your device’s plugs covered.
  • [LFP Long-Life Battery] Using LFP battery cells, use and recharge RIVER 2 more than 3000 times before hitting 80%. That’s almost 10 years of regular use. RIVER 2 includes advanced BMS protection, monitoring voltage, current, and temperature to keep your LFP battery running for years.
  • [Fast Solar Charging] Use clean, green renewable energy to recharge RIVER 2 power generator in as fast as 3 hours with 110W solar input.
  • [Light & Portable] With a lightweight of only 3.5kg, RIVER 2 is the ideal outdoor generator for all your off-grid adventures. With a built-in handle, this portable battery is easy and convenient to take anywhere you need power.
Colour Manufacturer Weight
Black EF ECOFLOW 3.5 kg
£21900
Amazon
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10
9.1
EF ECOFLOW

  • [Expandable capacity from 1-3kWh]With the standalone portable power station sporting 1kWh, you can add on extra batteries to reach up to 3kWh. Ideal for camping, RVs or off-grid living.
  • [7x Faster charging] A solar generator that charges fast. Go from 0-80% in 50 minutes. That's ideal when you need home backup power and a quick charge using your wall outlet.
  • [Power almost anything] Portable batteries have come a long way. Power all your appliances with 1800W output, that's on par with outdoor generators without the fumes or noise. With 13 outlets and its huge output, you can power 90% of your appliances.
  • [Clean, green charging] With up to 500W of solar panel input, DELTA 2 is a solar generator that can be charged while camping, on an RV trip or off-grid. [Built to last 6x longer] Its LFP battery chemistry makes for a portable power station with a 3000+ cycle life. Enough for years on end of use. With a sophisticated BMS, you can go easy knowing its auto-regulating to keep you safe.
  • [Ready for electricity blackout]Ideal for home backup, for refrigerators, heaters, electric blankets, etc. Always ready for power outages.
Colour Manufacturer Weight
- EF ECOFLOW -
£69800
Amazon
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General information about Ecoflow Power Generators:

EcoFlow Power Generators: Reliable and Sustainable Energy Solution

In the modern world where electricity plays a pivotal role in our everyday lives, having a reliable and sustainable source of power is of utmost importance. This is where EcoFlow Power Generators come into the picture. Designed to provide clean and efficient energy, these generators offer a practical solution for various power needs, from outdoor adventures to emergency situations.

Sustainable Energy Solutions for Every Need

EcoFlow Power Generators are equipped with advanced technology that enables them to deliver a consistent and stable power supply. With a wide range of models available, these generators can cater to a variety of power needs. From the compact and portable EcoFlow RIVER series, which is perfect for camping or outdoor activities, to the heavy-duty EcoFlow DELTA series, which can power larger appliances and even serve as a backup power source for your home, there is an EcoFlow generator suitable for every situation.

Featuring a sleek and modern design, EcoFlow Power Generators are not only functional but also aesthetically pleasing. The generators are equipped with high-quality lithium-ion batteries, allowing for a longer lifespan and increased efficiency. The portable models are lightweight and easy to carry around, making them a convenient option for those on the go. Additionally, most EcoFlow generators come with multiple charging options, including solar panels, car sockets, and traditional wall outlets, ensuring you can charge your generator no matter where you are.

Reliable Power Supply Wherever You Are

One of the standout features of EcoFlow Power Generators is their ability to provide a reliable power supply during emergencies. With their high capacity and fast charging capabilities, these generators can keep your essential devices powered up when the lights go out. Whether it's during a power outage, a natural disaster, or any unforeseen circumstance, having an EcoFlow generator can provide peace of mind and ensure that you are never left in the dark.

Furthermore, EcoFlow Power Generators are also an eco-friendly alternative to traditional fossil fuel-powered generators. By utilizing clean and sustainable energy sources, such as solar panels or the grid, these generators produce zero emissions, reducing the impact on the environment. This not only benefits the planet but also helps in creating a healthier and more sustainable future for generations to come.

In conclusion, EcoFlow Power Generators offer a reliable and sustainable solution to power needs. With their advanced technology, sleek design, and multiple charging options, these generators are suitable for a wide range of applications. From outdoor adventures to emergency situations, EcoFlow generators ensure a consistent and stable power supply. Additionally, their eco-friendly nature makes them a responsible choice for those looking to reduce their carbon footprint. With an EcoFlow Power Generator, you can enjoy the convenience of electricity wherever you are while contributing to a cleaner and greener world.

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