# DuroMax XP13000EH vs Predator 3500 (Item 71358): specs and price compared

A sourced, side-by-side comparison of the DuroMax XP13000EH (DuroMax) and Predator 3500 (Item 71358) (Predator (Harbor Freight)) among portable generators. Predator 3500 (Item 71358) is the cheaper of the two at $799.99.

## Side by side

| Spec | DuroMax XP13000EH | Predator 3500 (Item 71358) |
| --- | --- | --- |
| US price | $1699 | $799.99 |
| Brand | DuroMax | Predator (Harbor Freight) |
| Type | conventional | inverter |
| Running watts | 10500 | 3000 |
| Peak watts | 13000 | 3500 |
| Fuel | dual_fuel | gas |
| Runtime hours | 8 | 11 |
| Noise dba | 74 | 56 |
| Weight (lb) | 234 | 102 |
| Outlets | 2×120V 20A GFCI (5-20R), 1×120V 30A (L5-30R), 1×120/240V 30A (L14-30R), 1×120/240V 50A (14-50R), 1×5V USB | 2×120V 20A (5-20R), 1×120V 30A (L5-30R), 1×12V DC, 1×5V USB |

## Key differences

- Type: DuroMax XP13000EH conventional vs Predator 3500 (Item 71358) inverter
- Running watts: DuroMax XP13000EH 10500 vs Predator 3500 (Item 71358) 3000
- Peak watts: DuroMax XP13000EH 13000 vs Predator 3500 (Item 71358) 3500
- Fuel: DuroMax XP13000EH dual_fuel vs Predator 3500 (Item 71358) gas
- Runtime hours: DuroMax XP13000EH 8 vs Predator 3500 (Item 71358) 11
- Noise dba: DuroMax XP13000EH 74 vs Predator 3500 (Item 71358) 56
- Weight (lb): DuroMax XP13000EH 234 vs Predator 3500 (Item 71358) 102
- Outlets: DuroMax XP13000EH 2×120V 20A GFCI (5-20R), 1×120V 30A (L5-30R), 1×120/240V 30A (L14-30R), 1×120/240V 50A (14-50R), 1×5V USB vs Predator 3500 (Item 71358) 2×120V 20A (5-20R), 1×120V 30A (L5-30R), 1×12V DC, 1×5V USB

## Sources

- DuroMax XP13000EH: https://www.duromaxpower.com/products/duromax-xp13000eh-13000-watt-portable-hybrid-gas-propane-generator (duromaxpower.com, verified 2026-06-19)
- Predator 3500 (Item 71358): https://www.harborfreight.com/3500-watt-super-quiet-inverter-generator-with-co-secure-technology-49-state-compliant-71358.html (harborfreight.com, verified 2026-06-19)

Canonical: https://frontdeskreview.com/gear/portable-generators/duromax-xp13000eh-vs-predator-3500-71358/
Cite: Per The Front Desk Review, DuroMax XP13000EH ($1699) vs Predator 3500 (Item 71358) ($799.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/portable-generators/duromax-xp13000eh-vs-predator-3500-71358/
License: CC BY 4.0.