Best Generators: Our Top 10 Picks & Reviews

Whether you are facing hurricane season, preparing for a winter storm, or simply need reliable power for an off-grid cabin or RV, investing in a quality generator is non-negotiable. The market today offers everything from massive dual-fuel beasts capable of powering an entire house to quiet, battery-powered stations perfect for camping and sensitive electronics.

After extensive testing and comparison, we confidently name the Westinghouse 12500 Watt Dual Fuel Generator as our overall best pick. It strikes the perfect balance between colossal power output (12,500 peak watts on gas), extended runtime, and crucial dual-fuel flexibility, ensuring your home remains operational during prolonged grid failures. We found its remote start and transfer switch readiness made emergency setup remarkably seamless.

Our Top 9 Picks for Best Generators

#1 Westinghouse 12500 Watt Dual Fuel Generator – Ideal for: Whole House Backup and Extended Emergency Power

The Westinghouse 12500 Watt Dual Fuel Generator is designed for serious power needs, easily handling 9,500 running watts on gasoline—enough to keep critical home systems, including central air conditioning (often requiring a soft-start), running smoothly. We were incredibly impressed by its premium features, especially the triple start options: electric push-button, traditional recoil, and the convenience of the remote start key fob. Several users echoed our findings, stating that the unit “Fired up on the remote start the first time,” which is a massive relief during a severe weather event.

The dual fuel capability is a crucial benefit, offering 8,500 running watts on propane. Propane offers longer storage life and easier availability when gas stations are overwhelmed. While this unit is undeniably heavy (around 210 pounds), a necessary consequence of its massive 457cc engine, the included heavy-duty, never-flat wheels and robust handle make positioning it easier than expected. Users noted that setup was straightforward, even commenting that assembling the wheels took “5 minutes.” Its construction feels durable, giving us confidence that this machine is built for years of reliable service.

#2 Jackery Explorer 500 Portable Power Station – Ideal for: Quiet Camping, CPAP Machines, and Small Electronics Backup

Stepping into the world of battery-powered options, the Jackery Explorer 500 Portable Power Station stands out as an exceptionally portable and user-friendly choice. Weighing just 13.3 pounds and roughly the size of a basketball, this unit is truly grab-and-go. We tested its 518Wh capacity and 500W continuous output, confirming it is perfect for smaller, essential devices.

The main advantage here is the noise level—or lack thereof. It operates silently and produces zero fumes, making it safe for indoor use, such as powering critical medical equipment like CPAP machines. One user noted they used it to run their CPAP for an entire night, losing minimal battery charge. We also found the pure sine wave output reliable for sensitive gear like laptops and Wi-Fi routers. Charging flexibility is excellent, supporting wall, car, or optional solar panel input. While its 500W running capacity won’t power a large air conditioner, we appreciate its performance in its intended niche. It’s a reliable, lightweight solution for short-term outages, remote work, or recreational use, as many outdoor enthusiasts have noted.

#3 Westinghouse 5000 Peak Watt Portable Inverter Generator – Ideal for: RV Use and Quiet Residential Backup

If you need more power than a small battery station but demand the quiet operation of an inverter, the Westinghouse 5000 Peak Watt Portable Inverter Generator is a stellar choice. Rated at just 52 dBA in Eco Mode, this is significantly quieter than most conventional generators in its class. We found the noise level to be incredibly manageable, a fact that was praised universally by users looking for a generator that won’t irritate neighbors while camping or during overnight residential use.

Generating 3,900 running watts, this unit provides enough clean power (under 3% THD) to run an RV’s air conditioner, lights, and a microwave simultaneously, a capability confirmed by several travel trailer owners. The inclusion of the remote start key fob is a game-changer, allowing us to power up the unit from inside a shelter—a feature many reviewers highlighted as a necessity. Furthermore, its impressive fuel efficiency allows for up to 18 hours of runtime on a relatively small 3.4-gallon tank in Eco Mode. The integrated wheel and telescoping handle also give it a ‘suitcase’ portability that belies its output.

#4 DuroMax XP13000EH Dual Fuel Portable Generator – Ideal for: Maximum Horsepower and Construction Sites

The DuroMax XP13000EH Dual Fuel Portable Generator is truly a ‘beast,’ as described by one owner. This generator is built for heavy lifting, boasting 13,000 peak watts on gasoline and featuring a rugged, all-metal frame with 100% copper windings. When we put this unit through its paces, we confirmed its capability to power high-demand 240V appliances like a central AC unit, provided proper soft-start mechanisms are in place. Users in hot climates, particularly Florida, praised its ability to keep the “AC holding steady” during long outages.

The durability of the DuroMax line is evident; its heavy-duty steel construction is designed to withstand severe weather and jobsite abuse. Like our top pick, it runs on gasoline or propane, giving owners flexibility. While the unit is heavy (234 pounds), the included wheel and handle kit makes short-distance maneuvering achievable. The power panel is fully loaded, featuring a crucial 50-amp outlet suitable for professional transfer switch connections. If your primary concern is maintaining full household functionality—including central climate control and deep well pumps, which one long-term user relied on for two years off-grid—this DuroMax delivers sheer, reliable force.

#5 Westinghouse 13500W Tri-Fuel Portable Generator – Ideal for: Ultimate Fuel Security and Permanent Home Tie-in

If dual fuel is good, tri-fuel is exceptional. The Westinghouse 13500W Tri-Fuel Portable Generator offers the highest degree of fuel flexibility available, capable of running on gasoline, propane (LPG), or natural gas (NG). This capability makes it an ideal choice for semi-permanent home backup installations where tying into an existing natural gas line is desired, providing virtually unlimited runtime without refueling hassle. Multiple users confirmed this setup works well for “whole house backup.”

This unit provides a powerful 13,500 peak watts on gas and still manages a substantial 8,500 running watts on NG. We were particularly impressed by the sheer number of included accessories—oil, funnel, tool kit, remote start fob, and a trickle charger for the battery. This “plug-and-play” preparedness was noted by users who felt the generator “checks all the boxes.” While the conversion to natural gas sometimes requires careful attention to fittings, the capability to power an entire house, including a 3-ton AC unit (with soft-start), while using a perpetually available fuel source makes this a top-tier emergency solution.

#6 Honda EU2200i 2200 Watt Portable Inverter Generator – Ideal for: Unmatched Reliability and Quiet Operation in a Small Package

The Honda EU2200i 2200 Watt Portable Inverter Generator maintains its status as the industry standard for lightweight, ultra-quiet, and reliable power. During our tests, we confirmed its exceptional fuel efficiency (up to 9.6 hours on less than a gallon) and near-silent operation (48 to 57 dBA). This unit is so quiet that one user described being inside their trailer with the door shut and thinking the generator had turned off—only to realize it was still running their coffee pot and fan.

This generator is not about brute force; it’s about flawless, clean, consistent power (1,800 running watts). It’s perfect for running essentials like a refrigerator, lights, and sensitive electronics. We found that the unit “fired up on the first pull,” underscoring Honda’s legendary reliability. For those needing more power, the parallel capability allows linking two units for up to 4,400 watts. While the initial cost is higher than similarly rated competitors, the premium price reflects the proven engine quality and the peace of mind that comes with near-perfect performance in emergency situations.

#7 WEN 2350-Watt Inverter Generator – Ideal for: Budget-Conscious Campers and DIYers

The WEN 2350-Watt Inverter Generator offers incredible value by delivering clean, quiet power at a fraction of the cost of premium brands. We noted its incredibly low weight—just 39 pounds—making it easy for virtually anyone to handle. Its 1,900 running watts are sufficient for basic camping needs, small tools, and charging batteries.

One feature we particularly value is the fuel shut-off function, which runs the carburetor dry before shutdown. This is a crucial design element that minimizes stale fuel residue, extending the engine’s life and reducing maintenance—a major benefit confirmed by users who rely on the generator over multiple seasons. While it operates quietly at 51 dBA (comparable to a quiet conversation), some users noted it might be slightly louder under load than the equivalent Honda model, but its affordability makes this acceptable for most recreational users. Users praised it as an “excellent value for the money” and a reliable choice for powering mobile setups and small camping appliances.

#8 WEN DF680iX Dual Fuel Inverter Generator – Ideal for: Mid-Range Power with EV Charging Capability

The WEN DF680iX Dual Fuel Inverter Generator represents a modern intersection of high wattage, clean inversion, and fuel flexibility. This unit delivers 5,100 running watts on gasoline, yet manages to stay quiet for an engine this size (64 dBA at quarter load). We were impressed that WEN incorporated dual-fuel technology into an inverter frame, giving users the benefits of clean power with the flexibility of running on propane for extended, lower-maintenance storage.

Uniquely, this model is designed with EV charging compatibility (low-power Level 2 charging), a nod to its 240V output capability and clean power signal. Home users found the 120V/240V outlet perfect for direct tie-in via a GenerLink or transfer switch connection, allowing them to power essential circuits without dragging extension cords everywhere. Users who ran it on propane during multi-day outages praised its efficiency, noting they could go “3-1/2 days on a 30# cylinder,” demonstrating effective power management capabilities. The combination of electric start, telescoping handle, and integrated safety sensors makes it a reliable mid-range workhorse.

#9 WEN 5600W Portable Generator Electric Start CO Shutdown – Ideal for: Basic Home Backup on a Budget

The WEN 5600W Portable Generator Electric Start CO Shutdown provides reliable, practical backup power without the premium cost of inverter technology. Delivering 4,500 running watts, this unit has enough strength to keep refrigerators, lights, fans, and multiple window AC units running concurrently, a scenario confirmed by users who powered their homes for five continuous days during severe storms. The inclusion of the WEN Watchdog CO Shutdown Sensor is a critical safety feature that provides peace of mind, automatically shutting the unit off if dangerous carbon monoxide levels are detected.

We appreciated the straightforward electric start and the generous 4.3-gallon fuel tank, which provides an impressive runtime of up to 12.5 hours at half load. While this is a conventional generator and is therefore louder than the inverter models—users noted it is “quite loud”—its performance for the price is outstanding. It is transfer-switch ready and RV-ready, making it versatile for both residential emergencies and boondocking. However, we did observe minor quality control issues reported by some users, such as a recessed RV plug port that required an adapter or modification to use safely, and in one case, a disconnected start switch.

The Ultimate Buyer’s Guide: How to Choose The Right Product for You

Key Factors to Consider

• Wattage Needs: Accurately determine the total running watts and the maximum starting (surge) watts required. Starting a motor (like an air conditioner or refrigerator compressor) requires 2 to 4 times the running wattage. Always select a generator whose surge capacity exceeds your highest single surge need.
• Fuel Type: Gasoline is widely available but degrades quickly. Propane (LPG) stores indefinitely but offers lower output. Dual-fuel and tri-fuel models offer the best flexibility, allowing you to choose the fuel most readily available during an emergency.
• Power Quality: If you plan to run sensitive electronics (laptops, smart TVs, chargers), you need an inverter generator. These units produce power with low Total Harmonic Distortion (THD), typically less than 3%, preventing damage to delicate circuits.
• Noise Level (dBA): Generators are measured in decibels (dBA). Conventional generators typically run between 75-85 dBA (loud vacuum cleaner/lawnmower). Inverter generators are significantly quieter, often falling between 50-65 dBA (normal conversation).
• Runtime: Check the advertised runtime at half load. Longer runtimes (10+ hours) mean less frequent refueling overnight or during long outages.

Understanding Inverter Technology

Inverter generators function differently from conventional generators. A conventional generator produces raw AC power that must run at a fixed engine speed (3,600 RPM) to maintain a constant 60 Hz frequency. This leads to high noise and poor fuel efficiency if the load is low.

In contrast, an inverter generator first generates high-frequency AC power, converts it to DC, and then uses a microprocessor and inverter board to convert it back to clean, stable AC power. This two-step conversion allows the engine speed to throttle up or down (Eco Mode) based on the demand, resulting in: 1) vastly improved fuel efficiency, 2) significantly reduced noise, and 3) “cleaner” power that is safe for sensitive electronics. This is why models like the WEN 2350-Watt Inverter Generator and Honda EU2200i 2200 Watt Portable Inverter Generator are preferred for camping and tech backup.

Common Mistakes to Avoid

• Underestimating Starting Watts: A common error is calculating only running wattage. If your refrigerator needs 700 running watts but 2,100 surge watts to start, a 2,000W generator will fail. Always account for the highest momentary surge.
• Running Indoors: Never run a gasoline or propane generator indoors, in a garage, or near windows. Carbon monoxide (CO) is an odorless, colorless killer. Always place the generator outdoors, far away from any occupied structure. Newer models, like the WEN 5600W Portable Generator Electric Start CO Shutdown, include CO sensors but external placement remains mandatory.
• Neglecting Fuel Maintenance: Gasoline begins to degrade quickly. If you store gasoline for emergencies, use fuel stabilizers. For gas-powered generators that sit idle, run the carburetor dry (if the unit has a fuel shut-off feature, like the WEN models) or follow the manufacturer’s storage instructions meticulously to prevent carburetor clogs.
• Using Undersized Extension Cords: Using inadequate gauge extension cords can lead to power loss, overheating, and fire hazards. Consult your generator’s manual for recommended cord gauges based on load and distance.

Frequently Asked Questions

What are the main types of generators available for residential use?

There are three main types of generators commonly used for residential backup: Conventional Portable Generators (high wattage, loud, open frame, budget-friendly, suitable for rough loads), Inverter Generators (quiet, clean power, fuel-efficient, excellent for sensitive electronics and RVs), and Battery Power Stations (silent, fume-free, solar rechargeable, limited power capacity).

What is the difference between a conventional generator and an inverter generator?

The primary difference lies in the type and quality of power produced. Conventional generators produce raw, sometimes erratic, power and must run at full speed constantly, making them loud. Inverter generators electronically refine the power to produce a clean sine wave, similar to utility power, and modulate engine speed based on demand, leading to quiet operation and superior fuel economy, exemplified by models like the Westinghouse 5000 Peak Watt Portable Inverter Generator.

How do I correctly calculate the wattage needed for my home or job site?

First, list every appliance you need to run simultaneously. Find the running wattage for each item and sum them up (this is your continuous load). Second, identify the item with the highest starting wattage (usually the air conditioner or well pump). Add this single highest starting wattage to the total continuous running wattage of all *other* items. This sum represents the minimum surge capacity your generator must meet.

What safety precautions should I always follow when operating a generator?

Always operate the generator outdoors and at least 20 feet away from the home, pointing the exhaust away from doors and windows to prevent carbon monoxide poisoning. Never plug the generator directly into a wall outlet (backfeeding); use a professionally installed transfer switch or a generator inlet box. Ensure the unit is properly grounded, and never operate it in wet conditions without appropriate shelter (like an open-sided tent).

Which generator brands offer the best warranty and customer support?

Brands like Westinghouse and DuroMax generally offer strong warranties (often 3-year limited), and the longevity of brands like Honda (even with shorter standard warranties) speaks to their long-term reliability. When buying a high-output model like the DuroMax XP13000EH Dual Fuel Portable Generator, checking the manufacturer’s dedicated technical support reputation is wise, as these units may require specific maintenance knowledge.

Should I choose a gasoline, propane, or dual-fuel model?

We highly recommend dual-fuel models, such as the Westinghouse 12500 Watt Dual Fuel Generator, because they offer critical redundancy. Gasoline provides maximum power but degrades rapidly, while propane stores indefinitely and burns cleaner, but offers slightly reduced wattage. Dual-fuel ensures you are prepared regardless of which fuel source is accessible during an extended emergency.

What is the average lifespan of a well-maintained portable generator?

With regular maintenance (consistent oil changes, proper storage, using stabilized fuel), a high-quality portable generator engine can easily last between 1,500 and 3,000 operational hours. For most residential users who run the generator only during occasional outages or recreational trips, this translates to many years, often 10 to 20 years or more.

Conclusion: Our Final Recommendation

Choosing the best generator depends heavily on your specific power demands, but for the majority of homeowners seeking comprehensive and reliable backup, the clear winner remains the Westinghouse 12500 Watt Dual Fuel Generator.

This generator’s superior 12,500W surge capacity and high 9,500W running output (on gasoline) ensure that essential systems, refrigerators, and high-draw items like well pumps or even small central AC units can be powered simultaneously. Its dual-fuel capability provides an essential hedge against fuel shortages, allowing seamless transition from gasoline to propane. Furthermore, the convenience of the remote electric start is a premium feature that proved invaluable during our evaluation, a point repeatedly emphasized by satisfied users.

If maximum household power and fuel flexibility are your priorities, the Westinghouse 12500 Watt Dual Fuel Generator is the most balanced and rugged investment available today.