Costco Ultimate Home Power Backup Bundle
Welcome to DuroMax
Thank you for choosing the DuroMax Ultimate Home Backup Bundle — your complete solution for reliable power when you need it most.
What is Home Backup Power?
DuroMax keeps your home running when the grid goes down—so your essentials stay on during outages.
Professional Installation Made Easy
Get your generator set up safely by certified local DuroMax installers—fast, compliant, and hassle-free.
Join the DuroMax Community
Tips, installs, real setups, and expert advice from pros and DuroMax owners. Learn and get more from your DuroMax.
Share Your Experience
Help other homeowners choose the right backup power solution by sharing your experience.
Unboxing and Setting Up Your New Generator
Unboxing and Setting Up Your New Generator
Most popular
Costco Bundle Accessories
Electronic Fuel Injection (EFI)
Maximizes fuel efficiency and ensures 50-state compliance.
100% Clean Copper Windings
Delivers under 5% THD for safe, stable power.
AGM Battery Technology
Delivers longer lifespan and enhanced cold-weather performance.
Electronic Fuel Injection (EFI)
Maximizes fuel efficiency and ensures 50-state compliance.
100% Clean Copper Windings
Delivers under 5% THD for safe, stable power.
AGM Battery Technology
Delivers longer lifespan and enhanced cold-weather performance.
Power Your Whole Home
DuroMax generators deliver dependable power to keep your essential home appliances running when you need it most.
100% Clean Copper Windings
Delivers under 5% THD for safe, stable power.
AGM Battery Technology
Delivers longer lifespan and enhanced cold-weather performance.
Power Your Whole Home
DuroMax generators deliver dependable power to keep your essential home appliances running when you need it most.
100% Clean Copper Windings
Delivers under 5% THD for safe, stable power.
AGM Battery Technology
Delivers longer lifespan and enhanced cold-weather performance.
