Customer reviews from duromaxpower.com
DuroMax - XP11000iHT 11,000 Watt Portable Tri Fuel Inverter Generator - Quiet, Low THD - Blue
Average customer rating
4.7
(116 Reviews)
Rating breakdown 116 reviews
5 Stars
93
4 Stars
15
3 Stars
2
2 Stars
4
1 Star
2
95%of customers recommend this product.
(
100 out of
105)
Customer Reviews for DuroMax - XP11000iHT 11,000 Watt Portable Tri Fuel Inverter Generator - Quiet, Low THD - Blue
Customer Rating
5
Quiet, Easy to Setup and Run
on January 8, 2026
Posted by: Joe
from North Bend, WA
I bought this a few months ago and have been running it at low load sporadically for the engine break in. I have had zero issues with it so far, and it seems to nicely charge up its battery as it runs. It is very quiet and easy to move around. The oil change fill is a bit tricky to get to, but Duromax included a flex-spout funnel to help. I just wheel it up onto a pallet and that helps to drain/fill. Overall, a very nice unit that seems well made and built to last.
I would recommend this to a friend!
Written by a customer while visiting duromaxpower.com
Customer Rating
5
11000
on January 7, 2026
Posted by: Bad betts
from Michigan
I love everything a lot about it. It looks good. The dials gauges are easy to get to except for the wires that are blocking the oil cap. I don’t understand why they’re going right in front of it or you need to get to all the time.
I would recommend this to a friend!
Written by a customer while visiting duromaxpower.com
Customer Rating
5
Great Generator
on January 6, 2026
Posted by: LeonsGood
from Louisiana
This 11000 watt generator will run my essential circuits including my central air and only pulling 6600 watts with no problem. I love it!
I would recommend this to a friend!
Written by a customer while visiting duromaxpower.com
Customer Rating
5
Light weight / Quiet
on January 1, 2026
Posted by: Ty
from Claremore, OK
Purchased 12/1/25, so far everything seems great! I have completed an 8 hour break in and changed the oil. It runs smooth and operates as expected!
I would recommend this to a friend!
Written by a customer while visiting duromaxpower.com
Customer Rating
5
Excellent
on December 30, 2025
Posted by: Boomers BBQ
from IL
I have this generator in my food trailer has about 70 hrs on it. It runs off propane and have had zero issues.
I would recommend this to a friend!
Written by a customer while visiting duromaxpower.com
Customer Rating
2
Quiet Generator - Checking Oil is a Pain
on December 29, 2025
Posted by: Nickname
from WA
The generator works as designed. It's quiet and I was able to connect it to my transfer switch to successfully power my home. There are a couple of issues though that make me reconsider buying this product. Checking the oil is problematic and you should do this each time you run the generator. The access is within a small housing and is directly blocked by a cable. In order to pull out the oil dipstick, you have to try to force down the cable but it's still hard to get two fingers on the cover to pull it out straight. End result is that it's harder than it should be to get an accurate reading of the oil level and you will likely drop some oil onto the cable because it's difficult to get past it without rubbing against it. Note, the product documentation does not reflect the cable and DuroMax states that the pictures are for 'illustrative purposes' only and not intended to be an actual reflection of the product. In other words, don't count on their support manual to be an actual representation of what you're getting. Also, if you buy from DuroMax, you can't return the generator once you put oil in it so buyer beware.
Written by a customer while visiting duromaxpower.com
Customer Rating
4
Very nice generator
on December 29, 2025
Posted by: Jeff99
from Central Pennsylvania
Generator was well packed and delivery worked out well with the lift gate. It runs smoothly and quiet as expected. It would be nice if Duromax provided a little more guidance on propane cylinder vaperization vs temperature. While waiting on the natural gas connection, I decided to break it in on propane. A 11000 watt generator definitely needs more than one 40 lb propane cylinder at 15 deg. F outside temperature. Also, more information in the manual on how to remove the ground to neutral bond would have be nice. The other challenge was the cable bundle positioned right in front of the oil fill. I was expecting this from other reviews so no big deal. Overall, a very nice generator so far with a great warranty.
I would recommend this to a friend!
Written by a customer while visiting duromaxpower.com
Customer Rating
5
11k watt Inverter Is A Boss
on December 28, 2025
Posted by: Andrew W.
from Alabama
Lightweight, quiet and powerful! Everything I needed and the assembly was little to none.
I would recommend this to a friend!
Written by a customer while visiting duromaxpower.com