Skip to content
Magic Prices: Price Comparison
Best Deals

EcoFlow River 3 Plus portable power station Lithium Iron Phosphate (LiFePO4) 4.7 kg

EcoFlow River 3 Plus, Lithium Iron Phosphate (LiFePO4), AC, Cigar lighter, Solar, USB, 286 Wh, 320 W, 600 W, Pure sine

Best offerPrice trend

£314.99

-12%
Price trend
Detailed analysis
Price history of EcoFlow River 3 Plus portable power station Lithium Iron Phosphate (LiFePO4) 4.7 kg over the last 3 months
DatePrice
12 March 2026£356.99
18 March 2026£357.49
31 March 2026£323.99
6 April 2026£325.49
13 April 2026£324.99
27 April 2026£321.99
5 May 2026£320.99
13 May 2026£320.99
14 May 2026£309
18 May 2026£309
20 May 2026£309
21 May 2026£313.99
29 May 2026£314.99

Compare EcoFlow River 3 Plus portable power station Lithium Iron Phosphate (LiFePO4) 4.7 kg prices UK

*Date of last price update

User Notice: We regularly reference new offers to provide you with the widest selection. However, the displayed results do not reflect all available offers on the market. By default, offers are sorted by price, with the lowest price appearing first.

Product Information

Your reliable companion through outages or on the go

Adjust capacity for growing energy needs
Expandable up to 858Wh with wireless connectivity

Level up your power with the RIVER 3 Plus and an Extra Battery. Handling either the EB300 (286Wh) or the EB600 (572Wh), just stack them to get up to 858Wh of pure energy.

Hassle-free connection

Utilising pogo pin tech, the batteries connect wirelessly, fastening easily with clips instead of cables or screws.

Adds an extra charging and recharging option
Add an extra battery to your RIVER 3 Plus for 140W USB-C charging and recharging, plus the freedom to use it on its own.

Capable of running 90% of home appliances
Up to 600W output


RIVER 3 Plus is a beast in the small power station game, cranking out up to 600W of rated power. Its X-Boost technology can continuously handle 1200W heating devices without breaking a sweat, keeping 90% of home appliances running smoothly. With an additional built-in light, you'll never get left in the dark.

4 charging options, safely charge 0-100% in 1 hr
Quickly prepare for outdoor trips and power outages

<10 ms pro-grade auto-switch
Seamless home office and gaming experience


The RIVER 3 Plus provides premium protection with a <10 ms switchover, safeguarding sensitive equipment for home office and gaming experiences against sudden power loss.

Comprehensive UPS solution

Safeguards for work and play

Equipped with a 286Wh capacity and 600W output, RIVER 3 Plus can power a 3W Wi-Fi router for up to 35 hours. Plus, it can run pretty much any office appliance, including 600W computers, for at least 21 minutes, allowing for a safe shutdown and completion of ongoing tasks.

Smart outage alert

Stay alert during power outages with the RIVER 3 Plus, equipped with an LED, app, and software alerts. Its PC and NAS-compatible data interface, along with the EcoFlow software, notifies you and automatically saves data when the battery is low.

UPS-friendly design

With two rear AC outlets, conceal your device cables. Plus, monitor UPS in real time on the upgraded screen.

Up to 2× light and network runtime
Easily handle power outages and extend outdoor stays


With groundbreaking X-GaN Power technology, the RIVER 3 Plus revolutionises the industry with compact, quiet batteries designed for extended runtimes in small electronics. Leveraging GaN's superior energy efficiency, the RIVER 3 Plus revolutionises the industry with compact, quiet batteries, delivering up to twice the operating time for light-wattage appliances.

Extremely compact and lightweight
Handy, convenient on-the-go power


RIVER 3 Plus minimises heat loss, requires less cooling space, and supports a compact design. It easily fits into small spaces like closets, minivans, or bags for convenient storage.

< 30 db whisper quiet for 24/7 backup
Quiet backup for peace day and night


With heat-dissipating X-GanPower technology, RIVER 3 Plus operates on a library-like silence level, with a volume of less than 30 dB at a distance of 0.5 m. You'll have peace day and night guaranteed, even when it's running nonstop.

Waterproof, fireproof, and drop-resistant

With IP54 battery protection, water damage is minimised. Its robust fire-retardant shell survives rough conditions. Even after a 1-metre fall, RIVER 3 Plus won't get damaged.

LiFePO4 cells, 10-year lifespan

RIVER 3 Plus has a lifespan of 3000 charging cycles. That's around 10 years of everyday use before its capacity drops to 80%.

X-Guard battery protection technology

Featuring an advanced algorithm for cloud-based battery monitoring with 40+ safety measures, RIVER 3 Plus protects against various current, voltage, temperature, and circuit risks.

Upgraded smart control
Convenient, intelligent, customised power control

Portable Power Stations EcoFlow

Product

Name
EcoFlow River 3 Plus portable power station Lithium Iron Phosphate (LiFePO4) 4.7 kg
Brand
EcoFlow

Weight & dimensions

Width
234 mm
Depth
232 mm
Height
146 mm
Weight
4.7 kg

Operational conditions

Operating temperature (T-T)
20 - 30 °C
Storage temperature (T-T)
-10 - 45 °C

Design

Built-in display
Yes
Product colour
Black, Grey
Shape
Rectangle
Control type
Buttons
Suitable for outdoor use
Yes
International Protection (IP) code
IP54
On/off switch
Yes
Carrying handle(s)
Yes

Performance

Battery technology
Lithium Iron Phosphate (LiFePO4)
Charging source
AC, Cigar lighter, Solar, USB
Battery capacity
286 Wh
Number of charging cycles
3000
AC input power
320 W
AC output power
600 W
Waveform
Pure sine
Surge protection power
1200 W
Input voltage
220 - 240 V
Solar panel power
220 W
Solar panel voltage
11 - 55 V
Solar panel current
13000 mA
USB Type-A output power
12 W
USB Type-C output power
100 W
Noise level
30 dB
Bluetooth
Yes
Wi-Fi
Yes
USB Power Delivery (USB PD)
Yes
USB Power Delivery up to
100 W
Apps supported
Yes

Packaging content

Cables included
AC, Cigar lighter
Manual
Yes
Cigar lighter adapter included
Yes
Quantity per pack
1 pc(s)

Ports & interfaces

AC outlets quantity
2 AC outlet(s)
USB port
Yes
USB connector type
Mini-USB A, USB Type-A
USB Type-A output ports
3
USB Type-C ports quantity
1
Cigar lighter output
1
Number of DC output quantity
2

Customer Reviews

Share your opinion on the product or read reviews from other members.