Free Shipping Across the United States.Read our full Shipping Policy here.
Market-Leading 30-Day Returns Process.Read more about our Returns Policy here.
Free Shipping & Tax-Free.
Call or Text: 888-332-7989 for Expert Advice & Today’s Best Price.
Stay comfortable anywhere with the EcoFlow WAVE 3, the ultimate portable air conditioning and heating solution for camping, RV travel, outdoor work, and emergency backup use. Delivering powerful temperature control with 6100 BTU cooling and 6800 BTU heating capacity, it quickly transforms your environment—cooling the space in as fast as 15 minutes. Designed for freedom and convenience, the WAVE 3 supports wireless operation for up to 8 hours and offers multiple charging options to keep you comfortable wherever you go.
Why EcoFlow WAVE 3 Stands Out

Built for Every Scenario
Car Camping

Tent Camping

RV Adventures

Outdoor Fun

Indoor Spaces

Semi-Trucks

Boating

Rapid cooling and heating
6100 BTU cooling power & 6800 BTU heating power
Drop 15℉ in just 15 minutes [1] with 6100 BTU power, setting an ideal environment for any scenario. Quickly warm up with 6800 BTU heating, raising the temperature by 17°F in just 15 minutes [2], perfect for staying cozy during chilly outdoor activities like autumn camping.

8 Hours of Wireless Comfort
1024Wh LFP Add-On Battery
The add-on battery offers up to 8 hours of uninterrupted use [3]—perfect for a full night of restful sleep. High-quality LFP cells ensure a lifespan of up to 10 years in daily use.

It's All on the App
Powered by EcoFlow Oasis
Easily manage everything from real-time battery status to water drain notifications, mode changes, and scheduled shutdowns—all from your phone, no matter where you are.

Intelligent Modes for Maximum Comfort
Automatic Function
Automatically switches to heating when temperatures drop, keeping you cozy even on chilly mountain camping trips, ensuring a good night's sleep.

Pet Care
Set a temperature range of 77°F to 113°F via the app to protect your pet from heatstroke indoors. Once the set temperature is exceeded, WAVE 3 automatically starts cooling and sends you an app notification.

Dehumidification Function
Adjusts humidity to your desired level, so you can stay comfortable, even during rainy seasons.

Sleep Mode
Operates at just 44 dB, about the same as a quiet conversation, ensuring peaceful rest.

Water Drain Alert
When the water tank nears full, the app sends a reminder to drain it, ensuring optimal performance.

Endless Cooling On the Go
Fast charging in just 75 min
By combining AC charging and solar charging, the Add-On Battery can be fully charged in as fast as 75 minutes. With the EcoFlow Alternator Charger, you can charge while driving—1 hour of driving, and stay comfortable all night.
Solar Charging (400W)
Fully charged in 3 hours. Charging port: XT60 on the Add-On Battery.

EcoFlow Alternator Charger (400W/800W)
Charge while driving. In 102 minutes, you're ready to go. Charging port: Both WAVE 3 and Add-On Battery (not recommended to use WAVE 3 directly due to unstable power).

AC Charging (700W)
Fully charged in 2 hours. Charging port: XT150 on WAVE 3 and Add-On Battery.

Car Power Outlet (100W)
Emergency charging in 10 hours. Charging port: XT60 on the Add-On Battery.

Keep Cool While Protecting the Planet
EcoFlow's use of R290 refrigerant reduces pollution compared to traditional refrigerants and protect the planet. Over 10 years, it cuts CO2 emissions by up to 4500 lb, the equivalent of saving 130 trees from being cut down.


Energy Systems Central Stores is an authorized retailer of EcoFlow products. Because of this, we pass on EcoFlow's manufacturer 2-Year warranty to you.
![]()
Free Shipping Across the United States.Read our full Shipping Policy here.
Market-Leading 30-Day Returns Process.Read more about our Returns Policy here.
Choosing the right retailer matters, especially for critical power and off-grid systems. Here’s what sets Energy Systems Central apart.
Yes. We provide free standard shipping on all orders shipped within the United States. Shipping costs are included in the listed price with no hidden fees at checkout.
Most orders are processed within 1 to 2 business days. Delivery times typically range from 3 to 7 business days depending on your location, carrier scheduling, and product size.
We offer a 30 day return window for eligible products that are unused and in original condition. Our support team will guide you through the return or exchange process if needed.
Absolutely. Yes. Our knowledgeable product specialists are available by phone, live chat, or email to help you select the right equipment for your application.
Most products include a manufacturer warranty, typically starting at one year. Warranty terms vary by brand and model and are listed on each product page.
Yes. We are an authorized retailer and only sell brand new, genuine products sourced directly from manufacturers or their approved distributors.
No products were added to the Wishlist
No products were added to the compare