Best DuroMax Generators in 2026: 3 Picks Compared on Specs
The DuroMax XP15000HXT is our top pick for most homes, combining tri fuel operation with a built-in CO alert to reduce the risk of carbon monoxide poisoning. This guide compares all three DuroMax generators currently in our catalog on fuel flexibility, starting method, and safety features, so you can choose based on your power needs and fuel availability.
3 picks from 3 generators that match this guide with a price we can quote today, made by 14 makers. Live prices throughout, each with the moment it was read.
The list in brief
| # | Pick | Generator | Price |
|---|---|---|---|
| 1 | Best overall | DuroMax XP15000HXT 15 | |
| 2 | Best dual fuel pick | DuroMax XP13000HX 13 | $1,399.00 (as of 10/22/2026 22:57 PDT - Details) |
| 3 | Best inverter generator | DuroMax XP28000iHT 28 | $7,999.00 (as of 10/22/2026 22:57 PDT - Details) |
Which pick fits you?
- For whole home backup: If you want a single generator that can power a house during an outage, the tri fuel XP15000HXT offers flexibility and a CO alert for safety. See pick 1
- For dual fuel simplicity: The XP13000HX gives you gas and propane with electric start, a straightforward setup for users who don't need natural gas. See pick 2
- For sensitive electronics: If you run computers or medical gear, the XP28000iHT's inverter design is the only one here that can provide stable power output. See pick 3
The full list of 3
1 Best overall
The XP15000HXT is the only DuroMax in this list with a CO alert, and it runs on gasoline, propane, and natural gas per the model name and fuel spec. That makes it the most versatile option for a primary home backup unit.
Pros
- Tri fuel operation (gas, propane, natural gas)
- Built-in CO sensor lowers poisoning risk
- Rated over 9,000 watts, enough for most home circuits
- Portable design with wheel kit (per name)
Cons
- No electric start listed
- Weight not stated by seller
Good fit if
- Homeowners who want one generator for multiple fuel sources
- Users who want an extra safety layer with a CO sensor
Skip if
- If you need electric start
- If you prefer a quieter inverter generator
Verdict: The XP15000HXT offers the best balance of fuel flexibility and safety for a whole house backup generator.
2 Best dual fuel pick
DuroMax XP13000HX 13
- Type
- Portable
- Fuel
- Dual Fuel
- Watts
- Over 9000 W
- Electric start
- Yes
$1,399.00 (as of 10/22/2026 22:57 PDT - Details)
The XP13000HX provides dual fuel (gasoline and propane) and includes electric start, which the XP15000HXT does not. It's a straightforward choice for those who prefer a conventional generator with push button starting.
Pros
- Dual fuel (gas and propane)
- Electric start for easy operation
- Rated over 9,000 watts
- Portable design for home or job site
Cons
- No CO sensor listed
- No natural gas option (tri fuel not supported)
Good fit if
- Users who want propane backup without needing natural gas
- Those who value push button starting
Skip if
- If you need a CO alert
- If you must have natural gas fuel
Verdict: The XP13000HX is a solid dual fuel generator with the convenience of electric start at a conventional price point.
3 Best inverter generator
DuroMax XP28000iHT 28
- Type
- Inverter
- Fuel
- Tri Fuel
- Watts
- Over 9000 W
- Electric start
- Yes
$7,999.00 (as of 10/22/2026 22:57 PDT - Details)
The XP28000iHT is the only inverter model in this list, and it also offers tri fuel and electric start. Inverter generators are designed to produce cleaner power, which can be safer for sensitive electronics.
Pros
- Inverter type for stable power output
- Tri fuel (gas, propane, natural gas)
- Electric start
- Rated over 9,000 watts
Cons
- No CO sensor listed
- Weight not stated by seller
Good fit if
- Users with electronics like computers or medical devices
- Those who want the flexibility of three fuels
Skip if
- If you don't need inverter features and prefer a simpler generator
- If you require a CO sensor
Verdict: The XP28000iHT is the only inverter choice here, giving you clean power and tri fuel flexibility for sensitive equipment.
The specs, compared
| # | Generator | Type | Fuel | Watts | Electric start | RV ready | CO sensor |
|---|---|---|---|---|---|---|---|
| 1 | DuroMax XP15000HXT 15 | Portable | Tri Fuel | Over 9000 W | not stated | not stated | Yes |
| 2 | DuroMax XP13000HX 13 | Portable | Dual Fuel | Over 9000 W | Yes | not stated | not stated |
| 3 | DuroMax XP28000iHT 28 | Inverter | Tri Fuel | Over 9000 W | Yes | not stated | not stated |
Why these made the list
The DuroMax brand currently has three generators in the catalog used for this guide. The models were compared on fuel type, generator type, electric start, and safety features such as a CO sensor. All specifications are taken from the seller's published information; no unit was tested by the author. Live prices are displayed on this page and update automatically from the store listing.
Things to weigh before buying
Fuel type: dual fuel vs tri fuel
Dual fuel generators run on gasoline and propane, while tri fuel models add natural gas. Natural gas is often the most convenient since it can be piped directly to a generator during an outage, but it requires a fixed fuel line. If you want the widest fuel options, a tri fuel model like the XP15000HXT or XP28000iHT gives you more flexibility. For simplicity and portability, a dual fuel unit such as the XP13000HX may be enough.
Inverter vs conventional generator
Inverter generators use advanced electronics to produce cleaner, more stable power. This makes them suitable for sensitive devices like laptops and medical equipment. Conventional generators are typically heavier and louder, but they are usually more affordable. In this list, only the XP28000iHT is an inverter type, so if clean power is a priority, that is the only option.
CO sensor and safety
Carbon monoxide (CO) is an invisible, odorless gas that can be deadly. For this reason, the U.S. Consumer Product Safety Commission (CPSC) and the Centers for Disease Control and Prevention (CDC) recommend never using a generator indoors and always placing it at least 20 feet away from windows, doors, and vents. A built-in CO sensor, like the one on the XP15000HXT, automatically shuts off the generator if CO levels become dangerous, adding an extra layer of protection.
Electric start vs manual start
Electric start generators let you turn on the engine with a push button, which is more convenient than pulling a cord. In this catalog, only the XP15000HXT lacks an electric start, meaning you would manually crank it. If you value ease of use, choose the XP13000HX or the XP28000iHT, both of which include electric start.
Power output and sizing
All three DuroMax models are rated over 9,000 watts, which is sufficient to run a typical whole home load, including a refrigerator, a few lights, and a window air conditioner. To size a generator, add up the starting watts of the appliances you need to run. The U.S. Energy Information Administration reports that the average household uses about 10,500 kilowatt hours per year, but peak demand during an outage is more about the simultaneous load.
Portability and physical size
None of the listings state the weight or dimensions of these generators. If you plan to move the generator by hand, check the product page for physical specifications before purchasing. All three are called portable, but a 13,000-watt unit is likely heavier than a similar inverter model. Consider adding a wheel kit or planning a stationary location if the unit is too heavy to move regularly.
Questions
Can I run a DuroMax generator indoors?
No. The CPSC and CDC warn that portable generators produce carbon monoxide, a deadly gas, and using one indoors, even in a garage with the door open, can be fatal. Always operate the generator outdoors and at least 20 feet from any window, door, or vent. Install a battery-powered CO alarm in your home to detect dangerous levels.
What does tri fuel mean on a DuroMax generator?
Tri fuel generators can run on gasoline, propane, or natural gas. This gives you more options during an outage, especially if you have a natural gas line installed. The XP15000HXT and XP28000iHT are tri fuel models in this list, while the XP13000HX is dual fuel and only accepts gasoline and propane.
Do all DuroMax generators have a carbon monoxide sensor?
No. In our current catalog, only the XP15000HXT lists a CO sensor. The XP13000HX and XP28000iHT do not include this feature. If you want automatic shutdown when CO levels rise, choose the XP15000HXT. For other models, you must rely on proper placement and a separate CO alarm.
How do I know what size generator I need?
Add the starting wattage of the appliances you must power during an outage. The DuroMax models here are all rated over 9,000 watts, which is enough for a home refrigerator, a few lights, a well pump, and a window air conditioner. If you need a precise number, use an online wattage calculator or consult your appliance manuals.
Latest changes
- : First published.