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EcoFlow RIVER 3 Max Portable Power Station
$499.00$508.00
🔥 On Sale! Promo is only until November 30th
Authorized EcoFlow Dealer
Official Manufacturer Warranty
Availability: Out of Stock
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SKU: EFRIVER3Max-US
- Free Shipping & No Tax!
- Ships in 1-5 Business Days
- Up to 24-Hour Blackout Runtime with 2 Batteries
- Industry-Leading X-Stream Fast Charging
- Long-Lasting LFP Battery Tech (10+ Year Lifespan)
- Sustainable Solar-Ready Power Anywhere
Need Help Sizing Your Home Backup System?
Chat, Call, or Text an Expert
We offer exclusive pricing on EcoFlow products! Call for the best deal. 1-844-945-3625
- Description
- Best Price Guarantee!
- Why Buy From Us
Description
Uninterrupted Energy Made Effortless with the EcoFlow RIVER 3 Max
Don't let a power outage or a remote location keep you disconnected. Meet the EcoFlow RIVER 3 Max Portable Power Station, an extremely compact and lightweight power solution designed for extended runtimes in small electronics. Delivering top-performing home backup power with a pro-grade UPS solution, it easily fits into small spaces like closets, minivans, or bags for ultimate portability. Whether you’re working from a home office, gaming, or navigating a blackout, it stands out among EcoFlow Generators by delivering whisper-quiet, intelligent power right at your fingertips.
Why You Need the EcoFlow RIVER 3 Max
When sudden power loss threatens your sensitive equipment or ongoing work, the RIVER 3 Max is your reliable safeguard. Utilizing groundbreaking X-GaNPower technology, it maximizes energy efficiency while minimizing heat loss, allowing it to run at a library-like silence level of less than 30 dB. Its compact footprint doesn't sacrifice performance, delivering up to twice the operating time for light-wattage appliances compared to traditional batteries. With a seamless pro-grade switchover time, it ensures you have peace of mind day and night.
EcoFlow RIVER 3 Max Key Features and Benefits
600W AC Output (Surge 1200W)
Cranks out 600W of rated power to run office appliances and small devices effortlessly.
X-Boost Technology
Continuously handles heating devices up to 1200W without breaking a sweat, keeping 90% of essential home appliances running smoothly.
<10ms EPS Auto-Switch (UPS-Like Performance)
Provides premium protection with a <10ms pro-grade auto-switch, acting as a comprehensive UPS solution to safeguard sensitive equipment like PCs, routers, and NAS systems.
Expandable up to 858Wh
Adjust your capacity for growing energy needs. Stack the unit wire-free with an EcoFlow EB300 (286Wh) or EB600 (572Wh) Extra Battery to reach up to 858Wh.
X-GaNPower Technology
Leverages superior GaN energy efficiency for up to 2× runtime on light-wattage appliances and enhanced heat dissipation.
Whisper-Quiet Operation
Operates at less than 30 dB (at a distance of 1.5 ft.), providing quiet backup for 24/7 use.
Rugged Protection
Features an IP54 battery rating for water resistance, a robust fire-retardant shell, and drop-resistance from up to 3 ft. (1.5 m).
Smart App & Outage Alerts
Features an upgraded smart control system equipped with LED, app, and software alerts. A PC/NAS-compatible data interface automatically saves data when the battery is low.
Charging Options
Safely prepare for power outages and outdoor trips by charging from 0-100% in just 1 hour, without battery damage, using vehicle-grade cells and trickle-charge technology.
- AC Charging: Fast-charge from 0-100% in 60 minutes via an AC wall outlet (380W Max).
- Solar Charging: Power up in as fast as 1.5 hours using a 220W solar input.
- Car Charging: Top up on the go via your vehicle's 11-55V port in approximately 3.3 hours.
- Generator Charging: Rapidly charge using a traditional generator from 0-100% in 60 minutes (380W Max).
Expandable Energy for Longer Outages
Double or even triple your runtime with expandable battery modules, reaching up to 858 Wh of total capacity. Perfect for longer camping trips or extended blackouts, it gives you the flexibility to increase your power storage as your needs grow—no complicated setups required.
Pro-Grade UPS with Instant Switchover
Never lose power during an outage. The RIVER 3 Plus automatically kicks in within 10 milliseconds, keeping your devices like routers, lights, and medical equipment running smoothly. Whether you’re working from home or away, you’ll have continuous power without missing a beat.
EcoFlow RIVER 3 Plus Inclusions
(1) EcoFlow RIVER 3 Max Portable Power Station, (1) AC Charging Cable, (1) USB Communication Cable, Quick Start Guide and Warranty
EcoFlow RIVER 3 Max Plus Specs
- Capacity: 286Wh
- Dimensions: 9.2 × 9.1 × 5.8 in
- Net Weight: 10.4 lb
- Battery Chemistry: LiFePO4, 3000 cycles to 80% capacity
- AC Output: 3 outlets, 600W total (Surge 1200W, X-Boost 1200W)
- USB-A Output: 2 ports, 5V=2.4A, 12W max per port, total 24W
- USB-C Output: 1 port, 5/9/12/15V=3A Max, 20V=5A Max, 100W Max
- AC Input: 100~120V, 10A Max, 50/60Hz, 380W (0-100% in 60 min)
- Solar Input: 220W, 0-100% in as fast as 1.5 hr
- Car Input: 220W, 11~55V, 0-100% in 3.3 hr
- Generator Input: 100~120V, 10A Max, 50/60Hz, 380W (0-100% in 60 min)
- UPS Switch Time: <10ms
- Noise Level: <30 dB
- Optimal Operating Temperature: 68°F-86°F
- Charge Temperature: 32°F-113°F
- Discharge Temperature: 14°F-113°F
- Storage Temperature: 68°F-86°F
Questions About the EcoFlow RIVER 3 Max?
Chat, Call, or Text us
We can help you configure your solar setup! Call for the best deal. 1-844-945-3625
Frequently Asked Questions
How fast does it switch to battery during an outage?
With a 600W rated output and a 1200W X-Boost capacity, it can comfortably run 90% of home appliances, including heating devices, 3W Wi-Fi routers (up to 35 hours), and 600W computers (for at least 21 minutes to allow safe shutdowns).
Can I expand the battery capacity later?
Yes. You can expand the 286Wh capacity up to 858Wh by stacking it with a wire-free connection to either the EcoFlow EB300 (286Wh) or EB600 (572Wh) extra battery.
Is it safe to use indoors with sensitive electronics?
Absolutely. It features a <10ms pro-grade UPS auto-switch that protects sensitive equipment like gaming rigs and home office setups from sudden power loss, all while running at a library-like whisper-quiet <30 dB.
Best Price Guarantee!
Best Price Guarantee
You'll get the best price available at Wild Oak Trail! We'll match anyone who has it lower!
We love to chat! Give us a call and we'll see what we can do to get you the best deal!
Conditions of our 100% Price Match Guarantee:
-
Contact us to discuss the Price Match so we can look up the competitors price
-
Buy one, get one free offers and Rebates are not eligible
-
The item must be in stock on the competitors website
-
The competitor must be an online store, not a retail location
-
The website can't be a discounter or auction website ( such as eBay, overstock, etc.)
-
The company must be an Authorized Retailer of the product in question
-
The Price Match Guarantee is based on the final price of the product including shipping and taxes
Why Buy From Us
Why Buy From Wild Oak Trail?
We’re a family-run business. My Wife Hailey and I run this business with our small staff of 3 awesome people. When you shop with Wild Oak Trail, you're supporting real people, not a big corporation.
We truly care. We’re here before, during, and after your purchase. Good products and great service—that’s how we earn your trust. We see and celebrate EVERY sale that comes in!
We choose quality. If we wouldn’t use it ourselves, we won’t offer it. Our goal is to make you happy enough to tell your friends.
Thanks for supporting our family and being part of the Wild Oak Trail community!
Recently Viewed Items
- Description
- Best Price Guarantee!
- Why Buy From Us
Description
Uninterrupted Energy Made Effortless with the EcoFlow RIVER 3 Max
Don't let a power outage or a remote location keep you disconnected. Meet the EcoFlow RIVER 3 Max Portable Power Station, an extremely compact and lightweight power solution designed for extended runtimes in small electronics. Delivering top-performing home backup power with a pro-grade UPS solution, it easily fits into small spaces like closets, minivans, or bags for ultimate portability. Whether you’re working from a home office, gaming, or navigating a blackout, it stands out among EcoFlow Generators by delivering whisper-quiet, intelligent power right at your fingertips.
Why You Need the EcoFlow RIVER 3 Max
When sudden power loss threatens your sensitive equipment or ongoing work, the RIVER 3 Max is your reliable safeguard. Utilizing groundbreaking X-GaNPower technology, it maximizes energy efficiency while minimizing heat loss, allowing it to run at a library-like silence level of less than 30 dB. Its compact footprint doesn't sacrifice performance, delivering up to twice the operating time for light-wattage appliances compared to traditional batteries. With a seamless pro-grade switchover time, it ensures you have peace of mind day and night.
EcoFlow RIVER 3 Max Key Features and Benefits
600W AC Output (Surge 1200W)
Cranks out 600W of rated power to run office appliances and small devices effortlessly.
X-Boost Technology
Continuously handles heating devices up to 1200W without breaking a sweat, keeping 90% of essential home appliances running smoothly.
<10ms EPS Auto-Switch (UPS-Like Performance)
Provides premium protection with a <10ms pro-grade auto-switch, acting as a comprehensive UPS solution to safeguard sensitive equipment like PCs, routers, and NAS systems.
Expandable up to 858Wh
Adjust your capacity for growing energy needs. Stack the unit wire-free with an EcoFlow EB300 (286Wh) or EB600 (572Wh) Extra Battery to reach up to 858Wh.
X-GaNPower Technology
Leverages superior GaN energy efficiency for up to 2× runtime on light-wattage appliances and enhanced heat dissipation.
Whisper-Quiet Operation
Operates at less than 30 dB (at a distance of 1.5 ft.), providing quiet backup for 24/7 use.
Rugged Protection
Features an IP54 battery rating for water resistance, a robust fire-retardant shell, and drop-resistance from up to 3 ft. (1.5 m).
Smart App & Outage Alerts
Features an upgraded smart control system equipped with LED, app, and software alerts. A PC/NAS-compatible data interface automatically saves data when the battery is low.
Charging Options
Safely prepare for power outages and outdoor trips by charging from 0-100% in just 1 hour, without battery damage, using vehicle-grade cells and trickle-charge technology.
- AC Charging: Fast-charge from 0-100% in 60 minutes via an AC wall outlet (380W Max).
- Solar Charging: Power up in as fast as 1.5 hours using a 220W solar input.
- Car Charging: Top up on the go via your vehicle's 11-55V port in approximately 3.3 hours.
- Generator Charging: Rapidly charge using a traditional generator from 0-100% in 60 minutes (380W Max).
Expandable Energy for Longer Outages
Double or even triple your runtime with expandable battery modules, reaching up to 858 Wh of total capacity. Perfect for longer camping trips or extended blackouts, it gives you the flexibility to increase your power storage as your needs grow—no complicated setups required.
Pro-Grade UPS with Instant Switchover
Never lose power during an outage. The RIVER 3 Plus automatically kicks in within 10 milliseconds, keeping your devices like routers, lights, and medical equipment running smoothly. Whether you’re working from home or away, you’ll have continuous power without missing a beat.
EcoFlow RIVER 3 Plus Inclusions
(1) EcoFlow RIVER 3 Max Portable Power Station, (1) AC Charging Cable, (1) USB Communication Cable, Quick Start Guide and Warranty
EcoFlow RIVER 3 Max Plus Specs
- Capacity: 286Wh
- Dimensions: 9.2 × 9.1 × 5.8 in
- Net Weight: 10.4 lb
- Battery Chemistry: LiFePO4, 3000 cycles to 80% capacity
- AC Output: 3 outlets, 600W total (Surge 1200W, X-Boost 1200W)
- USB-A Output: 2 ports, 5V=2.4A, 12W max per port, total 24W
- USB-C Output: 1 port, 5/9/12/15V=3A Max, 20V=5A Max, 100W Max
- AC Input: 100~120V, 10A Max, 50/60Hz, 380W (0-100% in 60 min)
- Solar Input: 220W, 0-100% in as fast as 1.5 hr
- Car Input: 220W, 11~55V, 0-100% in 3.3 hr
- Generator Input: 100~120V, 10A Max, 50/60Hz, 380W (0-100% in 60 min)
- UPS Switch Time: <10ms
- Noise Level: <30 dB
- Optimal Operating Temperature: 68°F-86°F
- Charge Temperature: 32°F-113°F
- Discharge Temperature: 14°F-113°F
- Storage Temperature: 68°F-86°F
Questions About the EcoFlow RIVER 3 Max?
Chat, Call, or Text us
We can help you configure your solar setup! Call for the best deal. 1-844-945-3625
Frequently Asked Questions
How fast does it switch to battery during an outage?
With a 600W rated output and a 1200W X-Boost capacity, it can comfortably run 90% of home appliances, including heating devices, 3W Wi-Fi routers (up to 35 hours), and 600W computers (for at least 21 minutes to allow safe shutdowns).
Can I expand the battery capacity later?
Yes. You can expand the 286Wh capacity up to 858Wh by stacking it with a wire-free connection to either the EcoFlow EB300 (286Wh) or EB600 (572Wh) extra battery.
Is it safe to use indoors with sensitive electronics?
Absolutely. It features a <10ms pro-grade UPS auto-switch that protects sensitive equipment like gaming rigs and home office setups from sudden power loss, all while running at a library-like whisper-quiet <30 dB.
Best Price Guarantee!
Best Price Guarantee
You'll get the best price available at Wild Oak Trail! We'll match anyone who has it lower!
We love to chat! Give us a call and we'll see what we can do to get you the best deal!
Conditions of our 100% Price Match Guarantee:
-
Contact us to discuss the Price Match so we can look up the competitors price
-
Buy one, get one free offers and Rebates are not eligible
-
The item must be in stock on the competitors website
-
The competitor must be an online store, not a retail location
-
The website can't be a discounter or auction website ( such as eBay, overstock, etc.)
-
The company must be an Authorized Retailer of the product in question
-
The Price Match Guarantee is based on the final price of the product including shipping and taxes
Why Buy From Us
Why Buy From Wild Oak Trail?
We’re a family-run business. My Wife Hailey and I run this business with our small staff of 3 awesome people. When you shop with Wild Oak Trail, you're supporting real people, not a big corporation.
We truly care. We’re here before, during, and after your purchase. Good products and great service—that’s how we earn your trust. We see and celebrate EVERY sale that comes in!
We choose quality. If we wouldn’t use it ourselves, we won’t offer it. Our goal is to make you happy enough to tell your friends.
Thanks for supporting our family and being part of the Wild Oak Trail community!