Best Ecoflow Delta Deals - Top 10 in August 2025

Last Update: 02. August 2025
1
Best Choice
10.0
EF ECOFLOW

  • One Powers All: DELTA Pro Ultra whole-house generator includes an inverter and battery. One unit with 6900W AC output allows you to run almost any heavy household appliance, even a single-phase EV charger. With EcoFlow's X-Fusion technology, the electric generator achieves a total 6900W output even during charging.
  • Strong Power Security: A 6kWh-30kWh scalable capacity. One 6144Wh battery offers up to two days of essential power. With 5, your energy storage will increase to a gigantic 30kWh. For a standard household, that's weeks of essential power secured.
  • Multiple Ways to Charge: One 6144Wh battery charges 80% in 1 hour and 13 minutes, and two batteries (12kWh) in only 2 hours. Faster than any other 6kWh solar generator. Users can choose from solar, wall outlets, electric vehicle piles, outdoor generators or even multi-charging.
  • Zero Solar Power Waste: With a single inverter, get fast charging 5600W solar input. Designed to capture and store every bit of redundant photovoltaic energy, ensuring zero solar waste.
  • Customise Your Home Power: The EcoFlow app offers smart energy management on your smartphone. View historical consumption details and real-time data. It also intelligently analyses your home power usage to offset peak rates while utilising solar to lower energy bills.
  • Uninterrupted Life: Runs silently for the first half hour when powering up to 2000W. With an online 20-ms UPS, you'll get 24/7 protection for sensitive electrical devices against power disturbances or grid failure.
Colour Brand Weight
- EF ECOFLOW 82.8 kg
£4,29900
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2
Best Value
9.9
EF ECOFLOW
TODAY 38% OFF!
£1,599.00 (38% DISCOUNT!)

  • [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
£99900
RRP: £1,599.00 -38%
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3
9.8
EF ECOFLOW
TODAY 19% OFF!
£799.00 (19% DISCOUNT!)

  • [Power ready in 30 minutes] The EcoFlow DELTA 3 with X-Stream technology delivers 1500W AC input, reaching a safe charge level in 30 minutes, 80% in 40 minutes, and 0%-100% in just 56 minutes. Ideal for indoor, outdoor, or on-the-go use, reducing waiting time for quick power access.
  • [5 ways of industry-leading fast charging] With X-Stream tech and 1500W AC input, DELTA 3 charges 0-100% in 56 minutes. A 30-minute charge offers hours of backup. Solar Input with 500W MPPT recharges in 2 hours. The 800W alternator charges fully in 1.3 hours. EcoFlow Smart Generator and Multi-Charging match the 56-minute speed.
  • [Up to 2400W output, powers 99% of household appliances] DELTA 3 delivers 1800W output and 3600W surge, handling even high-demand devices. With 11 outlets in a compact design, it powers 11 devices simultaneously—ideal for emergencies. X-Boost supports appliances needing over 2400W continuously.
  • [30 dB ultra-quiet operation] Runs silently under 600W, blending seamlessly with natural ambient noise at 30 dB. Perfect for use in a tent or at home, ensuring it won’t disturb your sleep.
  • [Intelligent energy management system] The upgraded Time-of-Use (TOU) mode lets DELTA 3 manage charging and discharging during peak and off-peak hours, cutting energy costs. Storm warning mode and UPS (10 ms) ensure instant backup during outages. Monitor energy data and control appliances remotely.
  • [Flexible Expansion up to 5kWh] DELTA 3 supports DELTA Pro 3, DELTA 2 Max, and DELTA 2 battery packs, expanding up to 5kWh. Built with durable LiFePO4 cells, offering 4000 cycles to 80% capacity for 10 years. IP65-rated packs and BMS (X-Guard Battery Protection Technology) ensure long-lasting performance and safety.
Colour Brand Weight
Grey EF ECOFLOW -
£64900
RRP: £799.00 -19%
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4
9.7
EF ECOFLOW
TODAY 29% OFF!
£699.00 (29% DISCOUNT!)

  • 【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.
  • 【What's in the box】EcoFlow DELTA 2 portable power station, AC charging cable, Car charging cable, DC5521 to DC5525 cable, User manual, and an exclusive 5-year warranty.
Colour Brand Weight
Black EF ECOFLOW 12 kg
£49900
RRP: £699.00 -29%
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5
9.6
EF ECOFLOW

  • The specially designed bag for the EcoFlow DELTA 3 series ensures ease of use while protecting it from water, debris and damage while on the go. With a simple yet elegant design, it has a high level of waterproof and is ideal for everyday use, both indoors and outdoors.
  • Weather resistant: Made from a lightweight, waterproof and wear-resistant material, this bag offers optimal protection against the elements, as well as against bumps and scratches during transport.
  • A brand new design: with its minimalist style and ease of use, this bag can be carried by hand or over the shoulder, providing optimal practicality.
  • Extra storage space: a separate compartment is provided for efficient organization of your charging cables and other small accessories.
  • Box contents: bag for EcoFlow Delta series 3*1.
  • Dimensions (length × width × height): 410 × 330 × 110 mm
Colour Brand Weight
Black EF ECOFLOW -
£5900
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6
9.5
TODAY 33% OFF!
£449.00 (33% DISCOUNT!)

  • [Fastest Charging in the Industry] Fully recharge using an AC outlet in only 1 hour with EcoFlow’s X-Stream fast charging technology.
  • [Power All Your Essentials] With an output of up to 1000W, run 9 essential appliances simultaneously without worrying about overloading. With a whole host of ports, from 500W AC outlets 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 Max more than 3000 times before hitting 80%. That’s almost 10 years of regular use. RIVER 2 Max 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 Max, in as fast as 3 hours with 220W solar input.
  • [Light & Portable] With a lightweight of only 6kg, RIVER 2 Max 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 Max, AC charging cable, car charging cable, user manual, and a 5-year warranty.
Colour Brand Weight
Black EF ECOFLOW 6 kg
£29900
RRP: £449.00 -33%
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7
9.4
EF ECOFLOW

  • [Extra Battery Capacity] Increase DELTA 3 Plus/DELTA 3 to 2,048Wh with an extra 1024Wh. Easy to set up and ideal for versatile use from home power backup to outdoor adventures.
  • [Long-Lasting Durability] Enjoy 10 years of daily use, retaining 80% capacity. Benefit from 4000+ charging cycles with reliable LFP battery technology.
  • [High Power Output] Up to 2400W output, running 99% of home appliances. DELTA 3 Plus offers 1800W output, 3600W surge, powering 11 devices simultaneously with 11 integrated outlets. X-Boost supports resistive loads over 2400W, ideal for emergencies. Compact yet powerful.
  • [Plug-and-Play System] Simple installation with smart control. Monitor and manage the DELTA 3 Plus Smart Extra Battery effortlessly via the EcoFlow app.
  • [Comprehensive Warranty] Enjoy a robust 5-year warranty offering extra assurance and peace of mind.
Colour Brand Weight
Grey EF ECOFLOW -
£1,09800
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8
9.4
EF ECOFLOW

  • [Capture more solar energy] With a 220W primary side, and a 155W side on the back for ambient light, you can capture up to 25% more solar energy to charge DELTA 2 Max even faster. A conversion rate of up to 23% guarantees efficient solar storage charging 0-100% in 10.35 hours (1 sets) or 5.43 hours using 2 sets.
  • [0-100% in 81 mins] 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 2400W.
  • [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 an output of up to 2400W. With 15 outlets, there's space for any device. Plus, with X-Boost mode, power some high-wattage appliances with up to 3400W.
  • [Lightweight & Waterproof] The EcoFlow 220W double-sided solar panel is foldable and compact, weighing only 9.5kg, making it easy to carry or store. With a thin tempered glass design, it's 5 times more durable than similar solar panels. Its IP69 rating makes it both water-resistant and dustproof.
  • [Quiet Charging] With volume 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.
Colour Brand Weight
Black EF ECOFLOW 9.5 kg
£1,35800
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9
9.3
EUGOOCX
TODAY 3% OFF!
£33.99 (3% DISCOUNT!)

FREE delivery**
  • PERFECT FIT & SMART STORAGE DESIGN- Specially designed for ECOFLOW DELTA 2 1024Wh, this carrying case features two main compartments to securely store your power station and charging cables. Additionally, an external pocket provides extra space for storing spare cables or small accessories, keeping everything neatly organized and within easy reach.
  • DURABLE & WATER-RESISTANT CONSTRUCTION - Made with a high-quality water-resistant outer layer, padded sponge interior, and soft inner lining to shield your power station from impacts, scratches, and light moisture. Reinforced stitching ensures long-lasting durability.
  • CONVENIENT QUICK-ACCESS & VENTILATION DESIGN - The zippered access window allows easy connection to your power station without removing it from the case. The openable vent with secure buckle ensures proper heat dissipation for the built-in cooling fan.
  • COMFORTABLE & ADJUSTABLE CARRYING OPTIONS - Features a soft silicone handle for easy gripping and a detachable, adjustable shoulder strap with padded cushioning for reduced strain during transport. Dual-zipper design ensures smooth and secure closure.
  • SCRATCH-PROOF & TRAVEL-FRIENDLY - Equipped with four silicone feet to prevent slipping and protect the case from abrasions. Ideal for camping, road trips, emergencies, and outdoor adventures—keeping your power station safe on the go.
Colour Brand Weight
Black EUGOOCX -
£3299
RRP: £33.99 -3%
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10
9.2
EF ECOFLOW

  • [8× Faster Than Cigarette Lighter Charger] The 800W Alternator Charger full recharges an EcoFlow DELTA 2 MAX portable power station (2kWh) in just 2.6 hours. Charge with excess alternator energy so you can power almost any RV appliance
  • [3-in-1 Charger, Maintainer and Jump Starter] Three integrated features that charge your power station, keep your vehicle battery in peak condition and acts as a jump starter when you need it most
  • [Extend Battery Runtime] Transform your overlanding and vanlife experience with our plug-and-play EcoFlow DELTA 2 MAX. Perfect for supplementing your 12V RV house battery, and extending your runtime. It's not just for use in your van, our compact and lightweight power stations can be taken off-grid and used to power the outdoors.
  • [Safe Charging & Vehicle Protection] By using GaN technology the Alternator Charger converts more electricity without any risk of overheating even when charging at high speeds. The charger protects your vehicle against reverse polarity, overcurrent, short circuit, over and under voltage. Includes a 2-year warranty
  • [Installation-Free and Easy-to-Use] Use EcoFlow DELTA 2 MAX out of the box, simply plug and play. With pass-through charging, run your RV appliances while you solar charge, offering unmatched convenience over traditional generators. What's more, the EcoFlow app allows you to monitor and control your power usage right from your phone
  • [Versatile Power] With a portable design, EcoFlow DELTA 2 MAX can be used in a variety of situations, from running your RV appliances, powering your camp or even for home backup, so you can have reliable power whenever you need it
  • [Ditch Gas, Go Solar] A sustainable, cost-efficient outdoor power solution. Say goodbye to maintenance and gas costs, saving you as much as 5× more than with traditional generators. With EcoFlow DELTA 2 MAX, connect to your existing solar panels and store surplus electricity to power your outdoor adventures, reducing energy costs and leaving a smaller environmental footprint.
Colour Brand Weight
Black EF ECOFLOW -
£1,32800
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More information and FAQs about the featured Ecoflow Delta 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 12 kg
Advantages
  • Portable
  • Expandable
  • Fast charging
  • Versatile
FAQs about EcoFlow DELTA 2 Portable Power Station with 1-3kWh Expandable Capacity, LFP Battery, Fast Charging, Use as a Solar Generator for Home Backup Power, Camping & RVs
What is the capacity of the EcoFlow DELTA 2 Portable Power Station?
The EcoFlow DELTA 2 Portable Power Station has a 1-3kWh expandable capacity.
What type of battery does the EcoFlow DELTA 2 Portable Power Station use?
The EcoFlow DELTA 2 Portable Power Station uses an LFP battery.
How fast does the EcoFlow DELTA 2 Portable Power Station charge?
The EcoFlow DELTA 2 Portable Power Station supports fast charging, allowing for quick recharge times.
Can the EcoFlow DELTA 2 Portable Power Station be used as a solar generator?
Yes, the EcoFlow DELTA 2 Portable Power Station can be used as a solar generator for home backup power, camping, and RVs.
Is the expandable capacity of the EcoFlow DELTA 2 Portable Power Station compatible with other EcoFlow products?
Yes, the expandable capacity of the EcoFlow DELTA 2 Portable Power Station is compatible with other EcoFlow products.
Technical Details
Colour Black
Brand EF ECOFLOW
Weight -
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
Colour Black
Brand EF ECOFLOW
Weight 6 kg
Advantages
  • Portable
  • Fast charging
  • Versatile
  • High power output
FAQs about ECOFLOW Portable Power Station RIVER 2 MAX, 512Wh LiFeP04 Battery/ 1 Hour Fast Charging, Up To 1000W Output, Solar Generator (Panel Not Inc.) for Outdoor Camping / RVs / Home Use
How long does it take to fully charge the ECOFLOW Portable Power Station RIVER 2 MAX?
The ECOFLOW Portable Power Station RIVER 2 MAX can be fully charged in just 1 hour using the fast charging feature.
What is the capacity of the LiFeP04 Battery of the ECOFLOW Portable Power Station RIVER 2 MAX?
The ECOFLOW Portable Power Station RIVER 2 MAX has a capacity of 512Wh.
What is the maximum power output of the ECOFLOW Portable Power Station RIVER 2 MAX?
The ECOFLOW Portable Power Station RIVER 2 MAX can provide up to 1000W of power output.
Does the ECOFLOW Portable Power Station RIVER 2 MAX come with a solar panel?
No, the solar panel is not included with the ECOFLOW Portable Power Station RIVER 2 MAX. It needs to be purchased separately.
What are the possible uses for the ECOFLOW Portable Power Station RIVER 2 MAX?
The ECOFLOW Portable Power Station RIVER 2 MAX can be used for outdoor camping, RVs, and home use to provide portable power.
Technical Details
Colour Black
Brand EF ECOFLOW
Weight 9.5 kg
Advantages
  • Portable
  • High capacity
  • Fast charging
  • Versatile usage
FAQs about ECOFLOW DELTA 2 Max Solar Generator, 2048Wh Capacity LFP Battery Portable Power Station & 220W Solar Panel, Up to 3000W AC Output, Fast Charging 0-100% in 81min for Outdoor, Camping, RV, alcony, ackup
How long does it take to charge the ECOFLOW DELTA 2 Max Solar Generator from 0 to 100%?
The ECOFLOW DELTA 2 Max Solar Generator can be charged from 0 to 100% in just 81 minutes using the included 220W solar panel.
What is the capacity of the LFP battery in the ECOFLOW DELTA 2 Max Solar Generator?
The ECOFLOW DELTA 2 Max Solar Generator has a capacity of 2048Wh for storing power.
What is the maximum AC output power of the ECOFLOW DELTA 2 Max Solar Generator?
The ECOFLOW DELTA 2 Max Solar Generator can provide a maximum AC output power of up to 3000W.
Does the ECOFLOW DELTA 2 Max Solar Generator come with a solar panel?
Yes, the ECOFLOW DELTA 2 Max Solar Generator comes with a 220W solar panel for charging.
What are some common use cases for the ECOFLOW DELTA 2 Max Solar Generator?
The ECOFLOW DELTA 2 Max Solar Generator is commonly used for outdoor activities, camping, RV trips, balcony power backup, and emergency power supply.

General information you should know about Ecoflow Delta:


The EcoFlow Delta is a portable power station that has taken the market by storm. Designed with advanced technology and a powerful battery capacity, it offers users a reliable and eco-friendly solution for their power needs. In this article, we will provide an overview of the EcoFlow Delta and highlight its key features, especially in comparison to other similar products. By the end, you'll be convinced that the EcoFlow Delta is the right choice for you.

One of the primary advantages of the EcoFlow Delta lies in its impressive battery capacity. With a 1260Wh capacity, it can power most household appliances and devices for hours. This makes it perfect for outdoor activities, emergency power outages, and even off-grid living. In comparison to other products on the market, the EcoFlow Delta stands out due to its ability to charge multiple devices simultaneously, thanks to its assortment of ports - including USB, USB-C, AC outlets, and even a 12V car socket.

Another noteworthy feature of the EcoFlow Delta is its fast charging capability. Equipped with X-Stream Technology, it can charge the battery from 0 to 80% in just one hour. This is a game-changer for those always on the go or during emergencies when time is of the essence. Additionally, the Delta can be recharged using various methods, such as solar panels, wall outlets, or even a carport. This versatility sets it apart from its competitors and makes it an ideal choice for eco-conscious consumers.

Furthermore, the EcoFlow Delta boasts an impressive array of safety features. It includes advanced battery management systems, short circuit protection, overheating protection, and low battery protection to ensure your devices and the power station itself remain safe during operation. This attention to safety is a testament to EcoFlow's commitment to quality and customer satisfaction.

When it comes to design, the EcoFlow Delta is sleek and compact, making it easy to transport. Weighing just under 30 pounds, it is lighter than most similar products on the market, making it highly portable. It also features a user-friendly interface with an informative LCD screen that displays real-time data on battery level, output, and charging status.

Lastly, the EcoFlow Delta offers exceptional value for money. While it may have a slightly higher price point than some of its competitors, its unparalleled features and impressive performance make it well worth the investment. Additionally, EcoFlow provides excellent customer support and offers a warranty for the Delta, ensuring customers feel confident in their purchase decision.

In conclusion, the EcoFlow Delta is a top-of-the-line portable power station that stands out from the crowd. Its impressive battery capacity, fast charging capability, safety features, and sleek design make it the perfect choice for anyone in need of a reliable and eco-friendly power solution. So why wait? Upgrade your power needs now and consider investing in the EcoFlow Delta.