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EcoFlow River 3 Max Plus 858Wh Portable Power Station
EcoFlow River 3 Max Plus 858Wh Portable Power Station
EcoFlow River 3 Max Plus 858Wh Portable Power Station
EcoFlow River 3 Max Plus 858Wh Portable Power Station
EcoFlow River 3 Max Plus 858Wh Portable Power Station
EcoFlow River 3 Max Plus 858Wh Portable Power Station
EcoFlow River 3 Max Plus 858Wh Portable Power Station
EcoFlow River 3 Max Plus 858Wh Portable Power Station
EcoFlow River 3 Max Plus 858Wh Portable Power Station

EcoFlow River 3 Max Plus 858Wh Portable Power Station

$689.24

(59 reviews)

The EcoFlow River 3 Max Plus is your versatile power solution for any situation. From home power outages to off-grid adventures, this compact and powerful power station delivers reliable energy when and where you need it. With a larger 858Wh capacity and an industry-leading LiFePO4 battery, the River 3 Max Plus is ready for anything. Enjoy up to 10 years of use with 3000 cycles to 80% capacity thanks to the advanced LFP battery. A robust 600W output (1200W surge/X-Boost) powers a wide range of devices, from laptops and smartphones to refrigerators and power tools. Eight output ports, including AC outlets, USB-C/A ports, and a car output, ensure compatibility with all your devices. Recharge with ease via AC wall outlet, solar panels, car charger, or USB-C. The built-in UPS (<10ms switchover) protects sensitive electronics from power disruptions. Designed for portability, the River 3 Max Plus is compact and lightweight. The IP54 waterproof battery and drop resistance make it ideal for outdoor use. The smart battery management system ensures safe and efficient performance. And with quiet operation (30dB at 0.5m), it won't disturb you. The EcoFlow River 3 Max Plus: Power your life, simplified.

The EcoFlow River 3 Max Plus is your versatile power solution for any situation. From home power outages to off-grid adventures, this compact and powerful power station delivers reliable energy when and where you need it. With a larger 858Wh capacity and an industry-leading LiFePO4 battery, the River 3 Max Plus is ready for anything. Enjoy up to 10 years of use with 3000 cycles to 80% capacity thanks to the advanced LFP battery. A robust 600W output (1200W surge/X-Boost) powers a wide range of devices, from laptops and smartphones to refrigerators and power tools. Eight output ports, including AC outlets, USB-C/A ports, and a car output, ensure compatibility with all your devices. Recharge with ease via AC wall outlet, solar panels, car charger, or USB-C. The built-in UPS (<10ms switchover) protects sensitive electronics from power disruptions. Designed for portability, the River 3 Max Plus is compact and lightweight. The IP54 waterproof battery and drop resistance make it ideal for outdoor use. The smart battery management system ensures safe and efficient performance. And with quiet operation (30dB at 0.5m), it won't disturb you. The EcoFlow River 3 Max Plus: Power your life, simplified.

EcoFlow River 3 Max Plus 858Wh Portable Power Station

(59 reviews)

The EcoFlow River 3 Max Plus is your versatile power solution for any situation. From home power outages to off-grid adventures, this compact and powerful power station delivers reliable energy when and where you need it. With a larger 858Wh capacity and an industry-leading LiFePO4 battery, the River 3 Max Plus is ready for anything. Enjoy up to 10 years of use with 3000 cycles to 80% capacity thanks to the advanced LFP battery. A robust 600W output (1200W surge/X-Boost) powers a wide range of devices, from laptops and smartphones to refrigerators and power tools. Eight output ports, including AC outlets, USB-C/A ports, and a car output, ensure compatibility with all your devices. Recharge with ease via AC wall outlet, solar panels, car charger, or USB-C. The built-in UPS (<10ms switchover) protects sensitive electronics from power disruptions. Designed for portability, the River 3 Max Plus is compact and lightweight. The IP54 waterproof battery and drop resistance make it ideal for outdoor use. The smart battery management system ensures safe and efficient performance. And with quiet operation (30dB at 0.5m), it won't disturb you. The EcoFlow River 3 Max Plus: Power your life, simplified.

The EcoFlow River 3 Max Plus is your versatile power solution for any situation. From home power outages to off-grid adventures, this compact and powerful power station delivers reliable energy when and where you need it. With a larger 858Wh capacity and an industry-leading LiFePO4 battery, the River 3 Max Plus is ready for anything. Enjoy up to 10 years of use with 3000 cycles to 80% capacity thanks to the advanced LFP battery. A robust 600W output (1200W surge/X-Boost) powers a wide range of devices, from laptops and smartphones to refrigerators and power tools. Eight output ports, including AC outlets, USB-C/A ports, and a car output, ensure compatibility with all your devices. Recharge with ease via AC wall outlet, solar panels, car charger, or USB-C. The built-in UPS (<10ms switchover) protects sensitive electronics from power disruptions. Designed for portability, the River 3 Max Plus is compact and lightweight. The IP54 waterproof battery and drop resistance make it ideal for outdoor use. The smart battery management system ensures safe and efficient performance. And with quiet operation (30dB at 0.5m), it won't disturb you. The EcoFlow River 3 Max Plus: Power your life, simplified.

$689.24 - $1,587.00

in 34 offers

The lowest price for EcoFlow River 3 Max Plus 858Wh Portable Power Station right now is $689.24 at Dick Smith AU, compared across 29 retailers.

The all-time low was $349.00 on 26 May 2026 — today's price is 97% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 11 June 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 11/06/2026 04:46:18

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Dick Smith AU

$689.24

EcoFlow RIVER 3 Max Plus Portable Power Station

Free delivery

Mobileciti

$697.00

EcoFlow River 3 Max Plus Portable Power Station w/ 600W AC output & Built in 858Wh (71Ah@12V) LFP Battery

Free next-day delivery

BIG W

$697.99

EcoFlow River 3 Max Plus Portable Power Station w/ 600W AC output & Built in 858Wh (71Ah@12V) LFP Battery - Black

Free delivery

BIG W

$799.00

EcoFlow River 3 Max Portable Power Station with 600W AC output & Built in 572Wh (47Ah@12V) LFP Battery

Free delivery

BIG W

$899.00

EcoFlow River 3 Max Plus Portable Power Station with 600W AC output & Built in 858Wh (71Ah@12V) LFP Battery

Free delivery

BIG W

$950.70

EcoFlow River 3 Max Plus Portable Power Station w/ 600W AC output & Built in 858Wh (71Ah@12V) LFP Battery - Black

Free delivery

Harvey Norman

$698.00

EcoFlow River 3 Max Plus Power Station

Delivery $7.95

Joyce Mayne

$698.00

EcoFlow River 3 Max Plus Power Station

Delivery $7.95

Domayne

$698.00

EcoFlow River 3 Max Plus Power Station

Delivery $7.95

Bunnings Warehouse

$699.00

EcoFlow Power River 3 Max Plus Portable Station with 600W AC output & Built in 858Wh (71Ah@12V) LFP Battery

Free delivery

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

Total Output Power990W
AC Output3 ports, 600W total (Surge 1200W, X-Boost 1200W)
USB-A Output2 ports, 12W Max per port
USB-C Output2 ports: 100W & 140W
Car Output1 port, 126W

Price comparison

Updated 1 day ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Dick Smith AU

$689.24

EcoFlow RIVER 3 Max Plus Portable Power Station

Free delivery

Mobileciti

$697.00

EcoFlow River 3 Max Plus Portable Power Station w/ 600W AC output & Built in 858Wh (71Ah@12V) LFP Battery

Free next-day delivery

BIG W

$697.99

EcoFlow River 3 Max Plus Portable Power Station w/ 600W AC output & Built in 858Wh (71Ah@12V) LFP Battery - Black

Free delivery

BIG W

$799.00

EcoFlow River 3 Max Portable Power Station with 600W AC output & Built in 572Wh (47Ah@12V) LFP Battery

Free delivery

BIG W

$899.00

EcoFlow River 3 Max Plus Portable Power Station with 600W AC output & Built in 858Wh (71Ah@12V) LFP Battery

Free delivery

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

Total Output Power990W
AC Output3 ports, 600W total (Surge 1200W, X-Boost 1200W)
USB-A Output2 ports, 12W Max per port
USB-C Output2 ports: 100W & 140W
Car Output1 port, 126W

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