Best Dual Fuel Generators for Home and Camping in 2026

The Westinghouse WGen3600DFcv is a dual fuel portable generator designed for both RV enthusiasts and homeowners needing backup power. With 4650 peak watts on gasoline and 4180 on propane, it provides enough juice to run essential appliances like refrigerators, lights, and even a 15,000 BTU air conditioner. Its dual fuel capability allows seamless switching between gas and propane without shutting down, offering flexibility during emergencies or camping trips.

Real-world performance is impressive, as evidenced by user reviews praising its reliability during extended power outages. One reviewer ran it non-stop for over 72 hours, powering an entire 1,400-square-foot home with ease. Starting is straightforward, with most users reporting a quick pull-start on the first or second try, especially when using propane. The generator runs quietly, making it suitable for residential areas.

Build quality is solid with a 212cc Westinghouse engine featuring a cast iron sleeve for durability. The control panel includes rubber outlet covers to protect against dust and debris, plus a digital readout for monitoring voltage, frequency, and runtime. Safety features like the CO sensor and automatic low oil shutdown add peace of mind. The included accessories, such as oil, funnel, tool kit, and propane hose, make setup a breeze.

Potential drawbacks include the lack of an electric start, which may be a consideration for those who prefer push-button convenience. At 108 pounds, the generator is heavy and not easily portable without a wheel kit (sold separately). Some users note a slight fuel odor initially due to factory testing, but this dissipates quickly. Additionally, the runtime on propane, while decent, could be longer for extended off-grid use.

Overall, the Westinghouse WGen3600DFcv offers excellent value for its price, combining dual fuel versatility, sufficient power, and essential safety features. It is ideal for RV owners, homeowners seeking backup power, or anyone needing a reliable generator for outdoor events. With a 3-year warranty and strong customer support, it is a dependable choice that outperforms expectations.

The BILT HARD 4500W dual fuel inverter generator is a versatile portable power solution designed for RV camping, home backup, and job site use. It combines gasoline and propane operation with clean inverter technology, making it suitable for powering sensitive electronics like refrigerators, laptops, and medical devices.

Standout features include less than 3% total harmonic distortion (THD) for clean power, a quiet 58 dBA noise level, and an integrated carbon monoxide sensor for safety. Real world performance from user reviews highlights easy starting, quiet operation, and the ability to run a 24 foot RV air conditioner and refrigerator overnight on a single tank of gas.

Design wise, the generator is compact and lightweight for its class at 57.7 pounds with a built in handle for transport. The fully enclosed casing reduces noise and meets national park requirements. It offers multiple outlets including a 30 amp RV plug, duplex 20 amp outlet, USB ports, and a 12 volt DC output.

Potential drawbacks include somewhat cryptic setup instructions and the weight may still be heavy for some users without wheels. The propane mode reduces peak wattage slightly, but many users find the dual fuel flexibility worthwhile. A few users noted the parallel kit is sold separately.

Overall, the BILT HARD 4500W generator provides excellent value for RV owners and homeowners seeking reliable backup power. With clean power, dual fuel capability, and strong customer ratings, it is a solid choice at its price point.

The BILT HARD 5500W Dual Fuel Inverter Generator is a portable power station designed for home backup, RV trips, camping, and outdoor projects. With dual-fuel capability, it can run on gasoline or propane, giving you flexibility depending on what fuel you have on hand. It produces clean inverter power suitable for sensitive electronics such as phones, laptops, and CPAP machines.

Powered by a 160cc OHV engine, this generator delivers up to 5500 starting watts and 4000 running watts on gasoline, or 5000 starting and 3600 running watts on LPG. The economy mode automatically lowers engine speed under lighter loads, which reduces fuel consumption and noise, while the digital display tracks current output, frequency, and fuel level for easy monitoring. One reviewer noted that propane operation is simple and starts easily, and the unit handles basic household loads without trouble.

The BILT HARD generator has a compact, portable frame that weighs 61.7 pounds, making it manageable for most users to move around. Its 1.14-gallon fuel tank supports extended run times for portable use, and the unit includes a variety of outlets, including a 30A RV outlet, USB-C/USB-A, and parallel ports for linking a second inverter generator. The forced-air cooling system keeps the engine at safe temperatures during extended operation.

One area of concern is the CO auto-shutoff sensor. A reviewer reported the generator shutting down while operating outdoors in open air and having difficulty restarting after a refuel, though their previous BILT HARD unit lasted thousands of hours. This suggests possible sensor sensitivity or a defect in some units. Additionally, the generator only has recoil start, no electric start, which may be harder for some users, especially in cold conditions.

Despite these issues, the BILT HARD 5500W dual fuel inverter generator offers strong value for its price, especially if you need the flexibility of gasoline and propane in a portable package. With quiet inverter operation, RV-ready outlets, and safety features built in, it is a solid choice for campers, RV owners, and homeowners seeking an affordable backup power solution. However, given its early review count, it is worth testing the CO sensor and unit functionality upon arrival.

Fuel Type: Gasoline, Liquefied Petroleum Gas

Voltage: 120V

Engine Type: 4 Stroke, 160cc OHV

Starting Wattage: 5500W (Gasoline), 5000W (LPG)

Running Wattage: 4000W (Gasoline), 3600W (LPG)

Tank Volume: 1.14 Gallons

Outlets: 120V 20A x 2, 120V 30A RV TT-30R, 12V DC 8A, USB-C/USB-A

Parallel Capable: Yes

Safety Features: CO Auto-Shutoff, Overload Indicators, AC/DC Breakers, Low-Oil Protection

Item Weight: 61.7 lbs

Dimensions: 23.23" L x 18.7" W x 12.6" H

When choosing a dual fuel generator, consider your power needs for both startup and running watts. A generator like the BILT HARD 5500W handles heavy loads like RV air conditioners and sump pumps, but always calculate your total wattage before connecting devices.

Look for inverter technology if you plan to power laptops, phones, or other sensitive electronics. Inverter generators provide stable, clean power and tend to run quieter than conventional models.

Fuel flexibility is a major advantage. Propane has a long shelf life and is cleaner burning, while gasoline is easy to refuel in an emergency. Make sure the generator includes appropriate fuel connections and outlets for your intended use.

Finally, check safety features such as carbon monoxide auto-shutoff, low-oil protection, and overload breakers. These build trust and protect both the generator and your appliances.

The PowerSmart 3800 Watt Dual Fuel Inverter Generator is designed for campers, RV enthusiasts, and homeowners seeking a reliable backup power source. With dual fuel capability and inverter technology, it offers flexibility and clean power for sensitive electronics.

Standout features include ultra-quiet operation at just 59 dBA in Eco Mode, making it one of the quietest generators in its class. The parallel-ready design lets you combine two units for up to 7600 starting watts, while the CO sensor and low oil shutdown provide peace of mind.

Build quality is solid with a compact frame and wheels for easy transport. The control panel offers six outlets including USB ports, a 30A twist-lock, and a 12V DC port. The 1.3-gallon gas tank provides 8 hours of runtime at 25% load, or you can switch to propane for extended operation.

Potential drawbacks include its 50.7-pound weight, which may be heavy for some users, and the runtime on gasoline is moderate. However, the dual fuel option helps mitigate fuel concerns. The included components like the LP regulator hose and oil funnel are useful additions.

Overall, the PowerSmart 3800W generator delivers excellent value with a four-star rating from over 1,100 customers. It's a smart choice for those who need quiet, clean, and versatile power for camping or home use.

Wattage: 3800 starting / 3300 running (gas), 3500 starting / 3100 running (propane)

Engine: 149cc 4-stroke with magneto ignition

Fuel Tank: 1.3 gallons gas; propane via 20-lb tank

Runtime: 8 hours on gas at 25% load; up to 24 hours on propane

Noise Level: 59 dBA at 25% load in Eco Mode

Outlets: 1x 120V 30A L5-30R, 1x 120V 20A 5-20R duplex, 1x 12V 8A DC, 2x USB (5V 2.1A)

Weight: 50.7 lbs

Dimensions: 21.9" x 13.4" x 19.5"

Safety: CO sensor, low oil shutdown, overload protection, ANSI/UL certified

Warranty: 2-year limited + free lifetime technical support

The WEN DF475T is a dual-fuel portable generator designed for homeowners, campers, and professionals who need reliable backup power. With the ability to run on either gasoline or propane, this generator offers flexibility during power outages or outdoor adventures. It is particularly well-suited for those who want whole-house backup through a transfer switch, thanks to its 120V/240V output.

Standout features include the electric start, which makes powering up effortless, and the dual-fuel capability that lets you choose your fuel source based on availability and storage. Real-world performance, as highlighted by customer reviews, is excellent: the generator runs smoothly, starts easily even after long periods of storage, and provides ample power for refrigerators, lights, and even central heating systems. The 11-hour runtime at half load ensures you can get through the night without refueling.

Build quality is solid with a steel frame and compact design. The wheel and handle kit aids portability, though the generator is heavy at 105 pounds. The control panel is straightforward, with a voltage selector and multiple outlet types, including a NEMA 30A twist lock for direct panel connection. The included LPG hose allows immediate propane use, and the engine is CARB compliant.

One drawback is the weight, which can make initial setup a two-person job. Some users also wish the handle was positioned higher for easier pulling. Additionally, running on propane reduces the maximum wattage, so you need to be mindful of power requirements when using propane. However, these are minor trade-offs for the flexibility and reliability offered.

Overall, the WEN DF475T is a fantastic value generator that delivers on its promises. It is a reliable companion for emergencies, camping, or job sites, and its dual-fuel capability sets it apart from many competitors. If you need a generator that can power your home or your adventures, this is a top contender.

Model: WEN DF475T
Wattage: 4750 Surge / 3800 Running (Gasoline), 4350 Surge / 3500 Running (Propane)
Engine: 224cc 4-Stroke OHV, Electric Start
Fuel Type: Gasoline or Propane (LPG)
Voltage: 120V/240V Selectable
Runtime: Up to 11 hours at half load on 4 gallons of gasoline
Tank Volume: 4 gallons
Outlets: 2x 120V GFCI 5-20R, 1x NEMA L14-30R 120V/240V Twist Lock, 1x 12V DC Cigarette Lighter Port
Weight: 105.8 pounds
Dimensions: 23.2 x 17.5 x 18.5 inches
Warranty: 2 years
Included: Wheel Kit, 47-inch LPG Hose, Oil, Battery

The Pulsar PG2200BiS is a compact dual fuel inverter generator designed for recreational use and home backup. It provides up to 2,200 watts peak power from gasoline or 2,000 from propane, making it a flexible choice for camping, tailgating, and emergency power needs.

Its inverter technology delivers clean, stable sine wave power, safe for sensitive electronics like phones and laptops. The generator operates at a quiet 60 dB, comparable to normal conversation, which is a major plus in campsites. The economy mode further reduces noise and fuel consumption.

The unit features a rugged steel and aluminum frame with a built-in carrying handle, weighing 44 pounds. It is portable but not ultralight. The control panel includes two 120V AC outlets, one USB port, and parallel sockets for linking a second generator. Recoil start is straightforward, though it lacks an electric starter.

Some users may find the recoil start challenging in cold weather. The propane runtime on small 1 lb tanks is short (75 minutes), so a larger tank is recommended for extended use. Additionally, the 1 year warranty is shorter than some competitors.

Overall, the Pulsar PG2200BiS offers excellent value for its price. Its dual fuel capability, quiet operation, and clean power make it a strong contender for outdoor adventures and emergency preparedness. Ideal for those who prioritize versatility and noise control over premium features.

The WEN 56360i is a 3600-watt portable inverter generator designed for campers, RV owners, and anyone needing reliable backup power. With 2900 rated watts and 3600 surge watts, it can handle essentials like RV air conditioners, refrigerators, and electronics, all while remaining quiet and lightweight.

Its inverter technology delivers clean sine wave power with less than 1.2% total harmonic distortion, so you can safely plug in laptops and phones. Real-world performance from user reviews shows it starts easily (even in 14°F weather) and runs a 13,000 BTU air conditioner without issue. The 65 dB noise level is impressively low, with one reviewer noting it is quieter than a Honda 3600.

The generator weighs just 46 pounds and features a built-in handle, making it easy to move around. The fuel shutoff carburetor drain prolongs engine life by preventing stale fuel buildup. A TT-30R RV receptacle, two 120V outlets, and two USB ports cover most power needs. Eco-mode automatically reduces engine speed when load is low, saving fuel.

Drawbacks include a 1.6-gallon tank that provides about 5 hours of runtime at half load, which may be short for overnight use. Some users note it is not powerful enough for larger tools or appliances over 2900 watts. A few found that starting in standard mode (not eco) works best in cold weather.

Overall, the WEN 56360i offers exceptional value for its price, combining quiet operation, clean power, and portability. It is ideal for RV trips, camping, and emergency backup for essential devices. Backed by a 3-year warranty and positive customer reviews, this generator is a strong contender in its class.

The WEN 56235i is a 2350-watt portable inverter generator designed for campers, RV owners, and anyone needing quiet backup power. Weighing just 39 pounds, it is one of the lightest generators in its class, making it easy to take on tailgates, job sites, or store in a small space.

Its standout feature is the incredibly quiet operation at 51 decibels, comparable to a normal conversation. This makes it ideal for campsites where noise restrictions apply or for neighborhoods during a power outage. The pure sine wave inverter technology delivers clean power with less than 0.3% total harmonic distortion, so you can safely run sensitive electronics like laptops, monitors, and smartphones without risk of damage.

Real-world performance is impressive. Users report it starts easily on the first pull and handles RV air conditioners (with a soft start) and small appliances without issue. The fuel shut off feature automatically runs the carburetor dry before shutdown, preventing clogging from stale fuel and extending the generator's lifespan. The eco-mode adjusts engine speed to match the load, saving fuel and reducing noise during light use.

Build quality is solid for the price point, with a metal frame and durable plastic housing. The control panel offers two 120V outlets, one 12V DC port, and two USB ports for charging devices. Parallel capability lets you connect two WEN inverter generators for more power when needed. A minor drawback is that some units may exhibit a slight idle pulse out of the box, but this can be easily adjusted. Also, the 1-gallon tank provides limited runtime under heavy loads, so larger power needs may require frequent refueling.

Overall, the WEN 56235i offers exceptional value for anyone seeking a lightweight, quiet, and reliable inverter generator. It is perfect for recreational use and light home backup, backed by a two-year warranty and thousands of positive customer reviews.

Surge Wattage: 2350 watts

Rated Wattage: 1900 watts

Fuel Type: Gasoline

Engine: 79cc 4-stroke OHV

Noise Level: 51 decibels at quarter load

Runtime: 5.7 hours at half load (1 gallon tank)

Weight: 39 pounds

Dimensions: 17.3 x 11.5 x 17.5 inches

Outlets: 2x 120V AC (NEMA 5-20R), 1x 12V DC, 2x USB ports

Parallel Ready: Yes (requires parallel kit, sold separately)

Warranty: Two-year limited

The WEN DF472 is a dual fuel portable generator designed for homeowners, RVers, and contractors who want backup power from two fuel sources. It delivers up to 475 surge watts on gasoline and 4350 on propane, making it suitable for powering lights, refrigerators, sump pumps, and transfer switches.

Its standout feature is fuel flexibility: switch between gas and propane using the included LPG hose. This allows you to choose the cheaper or more available fuel, and propane stores indefinitely without degrading. The 224cc engine provides reliable starts with a recoil pull, as noted by a real user who found it started in 2-3 pulls.

The generator offers a 4-gallon tank that runs up to 11 hours at half load, perfect for overnight use. It has a NEMA 30A twist lock for 240V transfer switch connection and two GFCI 120V outlets for safe outdoor use. The 47-inch LPG hose is included for immediate propane tank connection.

However, it has drawbacks: it uses a recoil starter only, which some may find inconvenient, especially in emergencies. At 121 pounds, it is heavy and lacks a wheel kit for easy transport. Also, propane output is about 8% lower than gasoline, so you lose some surge capacity when using propane.

Overall, the WEN DF472 offers excellent value for its dual fuel capability, reliable power, and long runtime. It’s ideal for budget-conscious buyers who need a versatile backup generator and don’t mind manual starting. The 2-year warranty and WEN support add peace of mind.

Verdict: A solid, feature-packed dual fuel generator for home backup and recreation, with minor trade-offs in portability and starting.

Wattage: 4750 surge / 3800 running (gas), 4350 surge / 3500 running (propane)

Fuel Type: Gasoline and propane dual fuel

Engine: 224cc 4-stroke, recoil start

Runtime: up to 11 hours at half load on 4 gallons gas

Weight: 121.3 pounds

Dimensions: 23.23 x 17.52 x 18.5 inches

Outlets: 2x 120V GFCI 5-20R, 1x 120V240V NEMA L14-30R twist lock, 1x 12V DC cigarette lighter plug

Warranty: 2-year limited

The Westinghouse iGen2800c is a portable inverter generator designed for those who need reliable power on the go or as backup at home. Weighing just 45 pounds and operating as quietly as 52 dBA, it's an excellent choice for RV camping, tailgate parties, or keeping essentials running during an outage. Its 2800 peak watts and 2200 running watts provide enough juice for a refrigerator, sump pump, or small appliances.

Standout features include the Eco Mode, which adjusts engine speed to match demand and can cut fuel consumption by up to 50%. The generator runs for up to 12 hours at 25% load on a 1.1 gallon tank, meaning less time refueling. The LED data center is a real plus, displaying fuel level, power output, remaining run time, and voltage at a glance. Real-world performance from user reviews highlights its quiet operation and reliable starting after the initial break-in period.

Build quality is solid with copper windings that help produce cleaner power and improve longevity. The control panel includes a TT-30R 30A RV outlet, a standard duplex 20A outlet, and two USB ports, making it versatile for various devices. Safety features like the CO sensor, low oil shutdown, and overload protection add peace of mind. The included oil funnel with a no-spill design is a thoughtful touch.

Potential drawbacks include occasional hard starting reported by some users, though many find it starts on the first pull after proper preparation. There is no built-in storage for the spark plug tool, and parallel cables are sold separately if you need to double the output. These are minor inconveniences for an otherwise well-engineered unit.

Overall, the Westinghouse iGen2800c delivers on its promises of quiet, clean, and efficient power. It's a fantastic investment for RVers, campers, and homeowners seeking a reliable backup generator. With a 3-year warranty and lifetime technical support, it offers great value and peace of mind.

The PowerSmart HB5040DC is a dual fuel inverter generator that offers 3800 starting watts and 3300 running watts on gasoline, or 3500/3100 watts on propane. It is designed for residential use, camping, tailgating, and emergency backup power. With a 4.6 out of 5 star rating from 96 reviews, it has proven to be a reliable choice for those seeking quiet, clean power.

The standout feature is its ultra quiet operation at just 59 dBA in eco mode, making it one of the quietest generators in its class. This means you can run it at a campsite or in your backyard without disturbing neighbors. The CO protect sensor is a welcome safety addition, automatically shuting down the generator if dangerous levels of carbon monoxide are detected.

Runtime is impressive: up to 8 hous on its 1.3 gallon gas tank at 25% load, or over 24 hours on a standard 20 lb propane tank. The dual fuel capability gives you fuel flexibility. The digital display shows power output, fuel level, and maintenance reminders. It also has parallel capability to link two units for more power.

Build quality feels solid with an ABS housing and a 149cc 4 stroke engine. The unit weights 50.7 pounds, which is reasonable for a 3800 watt inverter genrator. However, it may be heavy for some to lift. The only drawback is the lack of electric start; it uses a manual recoil start. Some users may also wish for a remote start feature.

Overall, the PowerSmart HB5040DC is an excellent investment for anyone needing portable, quiet, and safe power. Its dual fuel flexibility, long runtime, and safety features make it a top contender for camping, RV use, and home backup. With a 2 year warranty and lifetime support, it offers great value for the price.