The EcoFlow RIVER 3 Plus is a compact 286Wh portable power station with 600W rated AC output and X-Boost technology up to 1200W. Featuring a <10 ms professional UPS, 1-hour fast AC charging, LiFePO4 cells, and GaN technology for doubled runtime on sub-100W devices, it is well suited to home backup, home office protection, camping, and everyday portable power. Expandable up to 858Wh with an EB300 or EB600 extra battery. Built-in LED light included.  

• 600W Output — Powers 90% of Home Appliances - The RIVER 3 Plus delivers 600W continuous AC output with X-Boost technology pushing up to 1200W for heating devices. Powers a 3W Wi-Fi router for up to 35 hours, or a 600W computer for at least 21 minutes — enough for a safe shutdown. Built-in LED light provides illumination during outages.  
• <10 ms Pro-Grade UPS Switchover - The RIVER 3 Plus provides professional-grade UPS protection with a sub-10 ms switchover, safeguarding sensitive home office and gaming equipment from sudden power loss — keeping PCs, NAS servers, and precision devices running without interruption.  
• Smart Outage Alerts  - Stay informed during power outages with the LED indicator, EcoFlow App, and EcoFlow software. Compatible with PC and NAS data interfaces, it automatically saves data and sends alerts when battery is low, so you're never caught off guard.  
• 2× Runtime with X-GaNPower Technology - GaN technology doubles the operating time of appliances under 100W, extending battery life for routers, lights, and other essential low-wattage devices. This significantly reduces heat loss and supports the compact, quiet design.  
• 1-Hour Fast AC Charging - X-Stream technology charges the RIVER 3 Plus from 0–100% in just 60 minutes via AC (360W). Vehicle-grade cells and trickle-charge technology ensure no battery damage, keeping the unit ready quickly for outages and outdoor trips.  
• Expandable to 858Wh with Extra Battery - Stack either the EB300 (286Wh) or EB600 (572Wh) extra battery using the wireless Pogo Pin connectors — no cables or screws required. Adding an extra battery expands total capacity up to 858Wh and adds a 140W USB-C input/output option. The extra battery also functions independently. 
• Extremely Compact and Lightweight - At just 4.7 kg and 234 × 232 × 146 mm, the RIVER 3 Plus is one of the most portable units in its class. X-GaNPower technology minimises heat loss and reduces the cooling space required, enabling its slim form factor. Fits easily in a cupboard, under a desk, or in a bag. 
• <30 dB Whisper Quiet - Operating at under 30 dB — quieter than a library — the RIVER 3 Plus is designed for 24/7 silent backup in bedrooms, offices, and living spaces. GaN technology's enhanced heat dissipation means less fan noise even under continuous load. 
• LiFePO4 Cells — 10-Year Lifespan - 3,000 charging cycles to 80% capacity means approximately 10 years of daily use. X-Guard Battery Protection Technology provides cloud-based monitoring with 40+ safety parameters including current, voltage, temperature, and circuit protection.  
• IP54 Waterproof, Fireproof & Drop-Resistant - IP54-rated battery protection against water and dust. Fire-retardant shell stays solid below 80°C. Survives drops from 1 metre. Built for reliable performance indoors and outdoors in real-world New Zealand conditions.

Products typically arrive within 4 working days for North Island deliveries and 5 working days for South Island deliveries. Bulk and rural deliveries may take an extra day.

We only ship to physical addresses within New Zealand. A $5.00 shipping cost on orders under $100 will be charged for all orders.

Once we have dispatched your order, an email will be sent to you with a tracking number. To track your order, please visit http://trackandtrace.courierpost.co.nz/search/.

The cost of shipping is not included in product refunds, and you are responsible for shipping your product back to us. For more details, please refer to our refund policy.