Best Ecoflow Power Generator Deals - Top 10 in March 2026

Last Update: 29. March 2026
1
Best Choice
9.9
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 Brand Weight
- EF ECOFLOW 23 kg
£1,19900
Amazon
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2
Best Value
9.9
EF ECOFLOW
TODAY 15% OFF!
£659.00 (15% DISCOUNT!)

  • [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 Brand Weight
Grey EF ECOFLOW -
£56015
Was: £659.00 -15%
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3
9.8
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 Brand Weight
Black EF ECOFLOW 3.5 kg
£21900
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4
9.7
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 Brand Weight
- EF ECOFLOW -
£69800
Amazon
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5
9.6
EF ECOFLOW

  • Power for Every Outdoor Scenario: EcoFlow DELTA 3 Classic delivers 1800W of continuous output (3600W surge), powered by X-Boost technology to run essentials like refrigerators, microwaves, laptops, and more. Need even more power. X-Boost can expand output up to 2400W to handle heavier loads with ease.
  • Ultra-Fast Charging: Charge from 0–80% in just 45 minutes with X-Stream AC fast charging. EcoFlow DELTA 3 Classic keeps your devices and appliances running faster, smarter, and with greater peace of mind—whether you’re outdoors, traveling, or preparing for backup power needs.
  • Seamless Backup with Built-In 10ms UPS: Protect sensitive electronics like PCs and servers with DELTA 3 Classic’s built-in UPS function. It automatically switches to battery power in under 10ms, helping prevent downtime, data loss, and unexpected interruptions.
  • Long-Lasting, Durable, Always Emergency-Ready: Built with LiFePO4 battery cells rated for 10+ years of daily use, an EV-grade CTC design, and an advanced Battery Management System, EcoFlow DELTA 3 Classic delivers safe, reliable power you can count on in any situation.
  • Fast Solar Recharging: Recharge EcoFlow DELTA 3 Classic in as little as 2.5 hours with a 500W solar panel (optional). Harness clean, renewable energy wherever the sun shines—ideal for off-grid living, outdoor adventures, and extended travel.
  • Smart App Control: Take full control of your energy with the EcoFlow app. Monitor real-time power usage, set charging schedules, and activate backup features like Storm Alert or Self-Powered Mode—all directly from your phone.
Colour Brand Weight
- EF ECOFLOW 12.1 kg
£44900
Amazon
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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 Brand Weight
- EF ECOFLOW -
£21900
Amazon
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7
9.4
EF ECOFLOW

  • Power for Every Outdoor Scenario: EcoFlow DELTA 3 Classic delivers 1800W of continuous output (3600W surge), powered by X-Boost technology to run essentials like refrigerators, microwaves, laptops, and more. Need even more power? X-Boost can expand output up to 2400W to handle heavier loads with ease.
  • Ultra-Fast Charging: Charge from 0–80% in just 45 minutes with X-Stream AC fast charging. EcoFlow DELTA 3 Classic keeps your devices and appliances running faster, smarter, and with greater peace of mind—whether you’re outdoors, traveling, or preparing for backup power needs.
  • Seamless Backup with Built-In 10ms UPS: Protect sensitive electronics like PCs and servers with DELTA 3 Classic’s built-in UPS function. It automatically switches to battery power in under 10ms, helping prevent downtime, data loss, and unexpected interruptions.
  • Long-Lasting, Durable, Always Emergency-Ready: Built with LiFePO4 battery cells rated for 10+ years of daily use, an EV-grade CTC design, and an advanced Battery Management System, EcoFlow DELTA 3 Classic delivers safe, reliable power you can count on in any situation.
  • 100W Flexible Solar Panel High Conversion Efficiency: The application of high-efficiency solar cells with conversion efficiency up to 23%. The bypass diode design can prevent the product panel from overheating and bypass the underperforming part of the panel, the solar panel will continue to work in the event of accidental shading.
  • Smart App Control: Take full control of your energy with the EcoFlow app. Monitor real-time power usage, set charging schedules, and activate backup features like Storm Alert or Self-Powered Mode—all directly from your phone.
Colour Brand Weight
- EF ECOFLOW 17 kg
£71900
Amazon
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8
9.3
EF ECOFLOW
TODAY 7% OFF!
£699.00 (7% DISCOUNT!)

  • [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 Brand Weight
Gray EF ECOFLOW -
£64900
RRP: £699.00 -7%
Amazon
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9
9.2
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 Brand Weight
Black EF ECOFLOW 7.8 kg
£49900
Amazon
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10
9.1
EF ECOFLOW

  • [1 Hour AC Recharge] - Fully recharge the electric generator using an AC outlet in only 1 hour with EcoFlow's X-Stream fast charging technology.
  • [Fast Solar Charging] - Use clean, green renewable energy to recharge RIVER 2 power generator in as fast as 3 hours with 110W solar input.
  • [LiFePO4 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.
  • [Highly Efficient 110W Solar Panel] - With an industry-leading 23% conversion rate, EcoFlow solar panels can charge your solar generator faster and more efficiently than ever. Plugs into most power stations with solar connectors to boot.
  • [Weather, Water and Dust Proof] - With an IP68 waterproof rating, these portable solar panels are made for the outdoors and can withstand the elements.
Colour Brand Weight
- EF ECOFLOW 3.5 kg
£36800
Amazon
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More information and FAQs about the featured Ecoflow Power Generator in this comparison:


Technical Details
Colour -
Brand EF ECOFLOW
Weight 23 kg
Advantages
  • Portable
  • Expandable
  • Fast Charging
  • Versatile
  • Fume-Free
FAQs about ECOFLOW DELTA 2 Max Portable Power Station, Expandable 2-6kWh, LFP Battery 3000 Cycles, AC+Solar 80% Charge in <1Hr, Up to 3100W Output Fume-Free, Quiet Solar Generator for Home Backup, Camping, RVing
What is the capacity of the ECOFLOW DELTA 2 Max Portable Power Station?
The ECOFLOW DELTA 2 Max Portable Power Station has an expandable capacity of 2-6kWh.
How long can the LFP Battery of the ECOFLOW DELTA 2 Max Portable Power Station last?
The LFP Battery of the ECOFLOW DELTA 2 Max Portable Power Station can last for up to 3000 cycles.
How fast can the ECOFLOW DELTA 2 Max Portable Power Station be charged using AC and solar?
The ECOFLOW DELTA 2 Max Portable Power Station can be charged up to 80% in less than 1 hour using AC and solar.
What is the maximum output of the ECOFLOW DELTA 2 Max Portable Power Station?
The ECOFLOW DELTA 2 Max Portable Power Station has a maximum output of up to 3100W, making it suitable for various applications like home backup, camping, and RVing.
Does the ECOFLOW DELTA 2 Max Portable Power Station produce fumes or noise when operating?
No, the ECOFLOW DELTA 2 Max Portable Power Station is fume-free and quiet, making it environmentally friendly and suitable for indoor use.
Technical Details
Colour Black
Brand EF ECOFLOW
Weight 3.5 kg
Advantages
  • Portable
  • Fast Charging
  • Versatile
  • High Output
  • Ideal for Outdoor
FAQs about ECOFLOW Portable Power Station RIVER 2, 256Wh LiFeP04 Battery/ 1 Hour Fast Charging, Up To 600W Output, Solar Generator (Panel Not Inc.) for Outdoor Camping / RVs
What is the capacity of the ECOFLOW Portable Power Station RIVER 2?
The ECOFLOW Portable Power Station RIVER 2 has a capacity of 256Wh.
How long does it take to charge the ECOFLOW Portable Power Station RIVER 2?
The ECOFLOW Portable Power Station RIVER 2 can be charged in 1 hour with fast charging.
What is the maximum power output of the ECOFLOW Portable Power Station RIVER 2?
The ECOFLOW Portable Power Station RIVER 2 has a maximum power output of 600W.
Does the ECOFLOW Portable Power Station RIVER 2 come with a solar panel?
No, the solar panel is not included with the ECOFLOW Portable Power Station RIVER 2.
What is the battery type used in the ECOFLOW Portable Power Station RIVER 2?
The ECOFLOW Portable Power Station RIVER 2 uses a LiFePO4 battery.
Technical Details
Colour Black
Brand EF ECOFLOW
Weight 7.8 kg
Advantages
  • Portable
  • High capacity
  • Fast charging
  • Suitable for outdoor use
FAQs about ECOFLOW Portable Power Station RIVER 2 Pro, 768Wh LiFePO4 Battery, 70 Min Fast Charging, 4X800W (X-Boost 1600W) AC Outlets, Solar Generator for Outdoor Camping / RVs / Home Use
What is the capacity of the battery?
The ECOFLOW Portable Power Station RIVER 2 Pro has a battery capacity of 768Wh.
How fast can it be charged?
The power station can be fast charged in approximately 70 minutes.
How many AC outlets does it have?
The power station has 3 AC outlets with a power output of 800W each.
Can it be used for camping?
Yes, the power station is designed for outdoor camping use.
Can it be charged using solar panels?
Yes, the power station can be charged using solar panels for off-grid power generation.
Technical Details
Colour -
Brand EF ECOFLOW
Weight 3.5 kg
Advantages
  • Portable
  • Fast charging
  • Versatile
  • Eco-friendly
FAQs about ECOFLOW Portable Power Station RIVER 2 with 110W Solar Panel, 256Wh LiFeP04 Battery/ 1 Hour Fast Charging, Up To 600W Output, Solar Generator for Outdoor Camping / RVs
How long does it take to fully charge the ECOFLOW Portable Power Station RIVER 2?
The ECOFLOW Portable Power Station RIVER 2 can be fully charged in approximately 1 hour with the 110W Solar Panel.
How much power can the ECOFLOW Portable Power Station RIVER 2 output?
The ECOFLOW Portable Power Station RIVER 2 can output up to 600W of power.
What is the capacity of the battery in the ECOFLOW Portable Power Station RIVER 2?
The ECOFLOW Portable Power Station RIVER 2 has a 256Wh LiFeP04 battery.
Is the ECOFLOW Portable Power Station RIVER 2 suitable for outdoor camping?
Yes, the ECOFLOW Portable Power Station RIVER 2 is designed for outdoor camping use.
Can the ECOFLOW Portable Power Station RIVER 2 be used in RVs or homes?
Yes, the ECOFLOW Portable Power Station RIVER 2 can be used in RVs and homes as a solar generator.

General information you should know about Ecoflow Power Generator:


Are you tired of being left without power during natural disasters or while camping in remote areas? Look no further than the EcoFlow Power Generator – your ultimate solution for portable power! In this product comparison, we will explore the various features of the EcoFlow Power Generator and why it is a wise investment for anyone in need of reliable and eco-friendly power.

First and foremost, the EcoFlow Power Generator is known for its impressive power output. With a capacity of up to 2880Wh, this generator can easily power your essential devices and appliances for an extended period. Whether it's charging your smartphone, running your refrigerator, or even operating power tools, the EcoFlow Power Generator has got you covered.

One standout feature of this generator is its versatility. Unlike traditional gas-powered generators, the EcoFlow Power Generator is silent, emission-free, and can be used both indoors and outdoors without any concerns. This makes it perfect for camping trips, outdoor events, or as a backup power source for your home. With its compact and portable design, you can easily carry it wherever you go.

But what truly sets the EcoFlow Power Generator apart from its competitors is its cutting-edge technology. Equipped with multiple output options, including USB, AC, and DC, this generator is compatible with a wide range of devices, ensuring that you can power everything you need. Additionally, it features fast charging capabilities, allowing you to quickly recharge the generator itself or any connected device.

Moreover, the EcoFlow Power Generator is designed with user convenience in mind. It comes with a user-friendly control panel that provides real-time monitoring of power usage, battery status, and even the ability to set intelligent power management modes. This enables you to optimize power usage and prolong the battery life, giving you peace of mind when away from traditional power sources.

Last but not least, investing in the EcoFlow Power Generator means contributing to a greener and more sustainable future. With its advanced lithium-ion battery technology, this generator is not only eco-friendly but also has a longer lifespan compared to traditional generators. By reducing the carbon footprint and reliance on fossil fuels, you can enjoy portable power without sacrificing environmental consciousness.

In conclusion, the EcoFlow Power Generator is an exceptional product that offers reliable and versatile power wherever and whenever you need it. Its impressive power output, cutting-edge technology, user-friendly design, and commitment to sustainability make it a standout choice. So why wait? Join the eco-friendly power revolution and invest in the EcoFlow Power Generator today! Experience the unlimited power possibilities it offers and never be left in the dark again.