Amazon Prime Day 2026 is delivering some of the biggest discounts of the year on portable power stations, solar generators, and home backup energy solutions. For homeowners preparing for hurricane season, RV owners planning summer road trips, campers heading off-grid, or anyone looking for emergency backup power, EcoFlow's Prime Day sale offers compelling savings across its entire lineup.

Running through June 26, EcoFlow's Prime Day promotion includes discounts on some of the company's most popular portable power stations, including the compact TRAIL 300 Plus, the versatile RIVER 3 Series, and the powerful DELTA lineup designed for home backup, outdoor adventures, and energy independence. Prime Day 2026 officially runs from June 23 through June 26, with many early deals already available.

EcoFlow has become one of the most recognized names in portable energy, offering solutions ranging from lightweight power stations for weekend camping trips to expandable backup systems that support critical household appliances during outages. The company has also been promoting substantial Prime Day discounts on its portable power and backup energy solutions this year.

Here are the best EcoFlow Prime Day deals available now.

Best Portable Power Station Under $200

EF ECOFLOW TRAIL 300 DC Portable Power Station Amazon

EcoFlow TRAIL 300 Plus

Prime Day Price

• Regular Price: $299
• Sale Price: $189
• Savings: $110
• Discount: 37% Off

The TRAIL 300 Plus is EcoFlow's most affordable Prime Day deal and an excellent entry point into portable power. Lightweight and compact, it is designed for travelers, campers, tailgaters, and anyone needing reliable power on the go.

Despite its compact size, the TRAIL 300 Plus can keep smartphones, tablets, laptops, cameras, and other small electronics running when away from traditional power sources.

Best For

• Weekend camping
• Road trips
• Emergency charging
• Students and remote workers
• Outdoor events

EF ECOFLOW TRAIL Plus 300 DC Portable Power Station, 288Wh Power Bank (80000mAh), 140W USB C Output, Solar Generator, for Outdoor Camping, Travel, and Emergency Power (No AC Outlet Included)

Best Compact Portable Power Station

EcoFlow RIVER 3

Prime Day Price

• Regular Price: $239
• Sale Price: $196
• Savings: $43
• Discount: 18% Off

The EcoFlow RIVER 3 remains one of the company's most versatile portable power stations. With a compact design and fast-charging technology, it is ideal for consumers who want portable backup power without carrying a larger battery system.

The RIVER 3 series is designed for camping, travel, and emergency preparedness while maintaining a small footprint. Recent coverage of EcoFlow's Prime Day promotions has highlighted the RIVER 3 lineup as one of the company's most popular portable power options.

Best For

• Travel
• Camping
• Home emergency kits
• Remote work
• Outdoor recreation

EF ECOFLOW Portable Power Station RIVER 3, 245Wh LiFePO4 Battery Power Station, 1Hr Fast Charging, 300W/X-Boost 600W Solar Generator for Outdoor/Camping/RVs/Home Use (Solar Panel Optional)

Best Solar Bundle Under $300

EcoFlow RIVER 3 with 60W Solar Panel

Prime Day Price

• Regular Price: $379
• Sale Price: $279
• Savings: $100
• Discount: 26% Off

For buyers looking to experience solar-powered energy, the RIVER 3 Solar Bundle offers an affordable introduction. The included 60W solar panel allows users to recharge the power station using renewable energy while camping, RVing, or spending extended periods outdoors.

This package combines portability with sustainability and is one of the most budget-friendly solar generator bundles available during Prime Day.

Best For

• Off-grid camping
• RV owners
• Outdoor enthusiasts
• Emergency preparedness
• Sustainable energy users

EF ECOFLOW Solar Generator RIVER 3 with 60W Solar Panel, 245Wh Portable Power Station LFP Battery, 300W Up to 600W AC Output, <20 MS UPS, 1Hr Fast Charging Power Station for Outdoor/RVs

Best Overall Value

EcoFlow DELTA 2

Prime Day Price

• Regular Price: $699
• Sale Price: $429
• Savings: $270
• Discount: 39% Off

The DELTA 2 is arguably the best overall value in EcoFlow's Prime Day lineup.

Offering significantly more capacity than the RIVER series while remaining portable, the DELTA 2 can power refrigerators, televisions, routers, laptops, power tools, and many household essentials during outages.

Industry experts frequently highlight the DELTA 2 as one of the most versatile portable power stations on the market, and current Prime Day discounts make it even more attractive.

Best For

• Home backup power
• RV travel
• Emergency preparedness
• Power outages
• Outdoor events

EF ECOFLOW Portable Power Station DELTA 2, 1024Wh LiFePO4 (LFP) Battery, 1800W AC/100W USB-C Output, Solar Generator(Solar Panel Optional) for Home Backup Power, Camping & RVs

Best Mid-Range Upgrade

EcoFlow DELTA 3 Classic

Prime Day Price

• Regular Price: $599
• Sale Price: $439
• Savings: $160
• Discount: 27% Off

The DELTA 3 Classic builds upon EcoFlow's proven DELTA platform with enhanced performance and portability.

This model strikes an excellent balance between capacity, portability, and affordability, making it ideal for users who want more runtime without moving into whole-home backup territory.

Best For

• Families
• RV owners
• Outdoor adventures
• Home backup
• Small businesses

EF ECOFLOW Portable Power Station Delta 3 Classic, 1024Wh LiFePO4 Battery, 1800W AC/100W USB-C Output, 1 Hr Fast Charge, Solar Generator for Home Backup, Camping & RVs (Solar Panel Optional)

Best Premium Portable Power Station

EcoFlow DELTA 3 Plus

Prime Day Price

• Regular Price: $899
• Sale Price: $648
• Savings: $251
• Discount: 28% Off

The DELTA 3 Plus is designed for users who need more power and greater flexibility.

With higher output and expandability, it can handle larger appliances and longer backup scenarios while maintaining portability. EcoFlow positions the DELTA 3 family as a versatile solution for both home backup and off-grid use.

Best For

• Larger homes
• RV travelers
• Mobile professionals
• Extended outages

EF ECOFLOW Portable Power Station DELTA 3 Plus, 1024Wh LiFePO4 (LFP) Battery, 1800W AC/140W USB-C Output, Solar Generator (Solar Panel Optional) for Home Backup, Camping&RV

Best Solar Generator Bundle

EcoFlow DELTA 2 + Two 100W Solar Panels

Prime Day Price

• Regular Price: $899
• Sale Price: $669
• Savings: $230
• Discount: 26% Off

This bundle pairs one of EcoFlow's most popular power stations with two portable solar panels, creating a complete solar generator solution for emergency preparedness and outdoor adventures.

For buyers looking to reduce reliance on the grid, this package offers tremendous value.

Best For

• Solar backup power
• Off-grid living
• RV travel
• Camping
• Emergency preparedness

EF ECOFLOW Solar Generator Delta 2 with 220W Solar Panel, 1024Wh LFP(LiFePO4) Battery, 1800W AC/100W USB-C Output, Fast Charging Portable Power Station for Home Backup Power, Camping & RVs

Best Home Backup Power Station

EcoFlow DELTA 3 Max Plus

Prime Day Price

• Regular Price: $1,899
• Sale Price: $1,048
• Savings: $851
• Discount: 45% Off

One of the biggest discounts in the sale, the DELTA 3 Max Plus offers serious backup power capacity for homeowners.

With enough energy storage to power critical appliances and electronics during outages, this model is ideal for consumers seeking reliable backup power without investing in a permanent generator.

Best For

• Home backup
• Storm preparation
• Multi-day outages
• Small business backup

EF ECOFLOW Portable Power Station DELTA 3 Max Plus, 2048Wh LiFePO4 Battery, Solar Generator (Solar Panel Optional), 3000W Max Output, Fast 0–80% Recharge in 64mins, Reliable Home Backup & RV Camping

Best Expandable Home Energy System

EcoFlow DELTA Pro

Prime Day Price

• Regular Price: $2,799
• Sale Price: $1,698
• Savings: $1,101
• Discount: 39% Off

The DELTA Pro remains one of EcoFlow's flagship backup power systems.

Designed for serious energy resilience, it features expandable capacity and can power many household appliances during extended outages. EcoFlow continues to position the DELTA Pro as a leading solution for emergency preparedness and energy independence.

Best For

• Whole-home backup
• Extended outages
• Emergency preparedness
• Energy independence

EF ECOFLOW Portable Power Station 3600Wh DELTA Pro, 120V AC Outlets x 5, 3600W, 2.7H Fast Charge, Lifepo4 Power Station, Solar Generator for Home Use, Power Outage, Camping, RV, Emergencies

Best Premium Backup Solution

EcoFlow DELTA Pro Ultra

Prime Day Price

• Regular Price: $6,299
• Sale Price: $4,098
• Savings: $2,201
• Discount: 35% Off

The DELTA Pro Ultra represents EcoFlow's most advanced home energy platform.

Built for homeowners seeking maximum backup power and scalability, the system can support large energy loads and integrate with solar and smart home energy systems. EcoFlow's Prime Day promotions prominently feature the DELTA Pro Ultra as one of its flagship energy solutions.

Best For

• Large homes
• Whole-home backup
• Solar energy integration
• Long-term energy resilience

EF ECOFLOW DELTA Pro Ultra 6144Wh Power Station, 120/240V 7200W AC Output, Lifepo4 Home Battery Backup Expandable to 90kWh, 2H to Full Charge, Solar Generator for Home Use, Emergency, Camping, RV

Which EcoFlow Prime Day Deal Should You Buy?

For most buyers, the DELTA 2 offers the best combination of price, portability, and backup power capabilities. It provides enough capacity for emergency preparedness while remaining practical for travel and outdoor use.

Budget-conscious shoppers should look at the TRAIL 300 Plus, while homeowners seeking serious backup power should consider the DELTA 3 Max Plus or DELTA Pro. Those wanting the most advanced energy solution available should explore the DELTA Pro Ultra.

Final Thoughts

EcoFlow's Prime Day 2026 sale offers significant savings across nearly every category of portable power. Whether you're preparing for summer travel, building an emergency preparedness kit, or investing in home backup power, these deals provide an excellent opportunity to save on some of the most respected portable energy solutions on the market.

With discounts of up to 45% and savings exceeding $2,000 on select models, Prime Day may be the best time this year to invest in reliable backup power for your home, RV, or your next outdoor adventure.