Customer reviews from duromaxpower.com
DuroMax - XP11000iH 11,000 Watt Portable Dual Fuel Inverter Generator - Quiet, Low THD - Blue
Average customer rating
4.8
(159 Reviews)
Rating breakdown 159 reviews
5 Stars
134
4 Stars
19
3 Stars
2
2 Stars
3
1 Star
1
96%of customers recommend this product.
(
134 out of
139)
Customer Reviews for DuroMax - XP11000iH 11,000 Watt Portable Dual Fuel Inverter Generator - Quiet, Low THD - Blue
Customer Rating
5
11000 watt dual fuel generator has amazing power
on December 14, 2025
Posted by: RandyG
from Columbus, In.
I purchased this generator after having trouble with a preditor (Harbor Freight). Not only does this have more power. It is also quieter than the preditors. Very Happy and highly recommend the duromax.
I would recommend this to a friend!
Written by a customer while visiting duromaxpower.com
Customer Rating
5
Great Inverter
on December 14, 2025
Posted by: Tornado Pete
from Texas
My DuroMax 11,000 Watt Inverter hasn't missed a beat. Always starts and always produces the power that I need. Running ethanol free gasoline in it. I am very happy with this unit. A great buy!
I would recommend this to a friend!
Written by a customer while visiting duromaxpower.com
Posted by: John
from Nebraka
Verified Purchase:Yes
The only thing that is disappointing is filling and checking the oil.
Location and access extremely cumbersome.
I would recommend this to a friend!
Written by a customer while visiting duromaxpower.com
Customer Rating
5
Works fine but no hurricanes in Ga this year.
on November 3, 2025
Posted by: Gus
from Savannah, Ga
I bought the 11000/9500 inverter in spring. Installed a Generac 50 amp manual transfer box and 6/3 cord. It runs a 3.5 ton AC easily so I am good. My water heaters and heat are natural gas. It runs great. The only problem I had was I had old instructions on how to unbond the neutral. A call to DM was no help so I went back to the self help stuff and I found updated instructions. Easy DIY. My neutral is now floating and safe to hook up to my home.
I would recommend this to a friend!
Written by a customer while visiting duromaxpower.com
Customer Rating
5
Plenty of power
on October 2, 2025
Posted by: Rocky
from New Hampshire
Bought this generator for my cape home in New England. Powers the boiler, well pump, radon reduction systems and everything with no problems. Installed my own interlock kit and now power outages are a total non-issue.
I would recommend this to a friend!
Written by a customer while visiting duromaxpower.com
Customer Rating
4
So far, so good
on September 30, 2025
Posted by: Prem925
from Ocean Springs, MS
Just got the XP11000iH dual fuel inverter and fired it up. No real surprises and the build quality seems good. Duromax has crammed a lot into this package. Getting to the oil filler cap is not the easiest as it’s behind a thick wiring harness.
The unit fired up quickly (both electric and pull start). I am surprised at the noise level. The specs claim 64db but my readings about 15’ away still showed 78db. It’s still far quieter than open frame generators of similar capacity. I was hoping I could just use this with a GenTent to keep water off, but I’m going to build the generator shed out of consideration to my neighbors.
I would recommend this to a friend!
Written by a customer while visiting duromaxpower.com
Customer Rating
5
Powerful Generator
on September 30, 2025
Posted by: xmidget
from Rialto Ca
This unit is easy to use and strong enough to power my 100amp panel which powers the whole house including my 4ton AC unit
Written by a customer while visiting duromaxpower.com
Customer Rating
5
Great Generator
on September 30, 2025
Posted by: Emoji 27
from FL
Works Like a Champ! Definitely the Generator to get!
Written by a customer while visiting duromaxpower.com