Our review will take a closer look at power output, weight, number and types of outlets available, fuel options, runtime and various other features available. Besides comparing how each of the six models implements these features into their design, we’ll also provide you with an opportunity to compare price and warranty features. Remember that all portable generators must be operated outdoors, at least 20 feet away from windows, doors, and vents to prevent carbon monoxide poisoning.
Review of the Inverter Generators We Like
Maybe you are so tired of searching for the best portable inverter generator. Don’t worry, we are here to help you. Just stick with this post and read the full reviews. This article will help you find your ideal product based on your specific power needs and budget.
1. Honda EU2200i
Honda is a well-recognized brand name when it comes to all types of vehicles, motorcycles, and tools. The same quality you expect from those items is found in the Honda EU2200i generator.
This is a lightweight, quiet portable generator with a 2200-watt peak output and 1800-watt rated output in a unit that weighs less than 50 pounds. Its 0.95-gallon fuel tank provides enough fuel to operate the unit for approximately 3.2 to 8.1 hours depending on load (8.1 hours at 25% load, 3.2 hours at rated load), and it features 1 DC outlet, 1 duplex AC outlet (providing 2 standard plugs), and a 12V DC automotive-style outlet.
Also featured is a standard oil alert indicator, clean exhaust output, circuit overload protection, and Eco-throttle for improved fuel efficiency. The unit produces 48-57 dB of noise depending on load.
View Price on Amazon View Price on Home Depot
| Power source | Gasoline |
|---|---|
| Start type | Recoil |
| Output range | 2,200 watts peak / 1,800 watts rated |
| Max. noise level | 48-57 dB |
| Dimensions | 20 x 11.4 x 16.7 inches |
| Weight | 47 lbs/21.3 kg |
2. Westinghouse iGen2200
A solid performer on our best portable generator list is the Westinghouse iGen2200. This is also a portable inverter generator from a well-known brand name company. You get 2200 watts of peak power output and 1800 watts rated from this generator, which weighs in at only 46 pounds. It is designed for quiet operation at 52 dB at quarter load (59 dB at rated load) and will run up to 12 hours at quarter load on its 1.2-gallon fuel tank. This generator has 2 USB outlets (5V), two standard 120V household AC outlets, and one 12V DC outlet.
Also featured are eco-friendly exhaust and fuel shut-off valve, which make it CARB compliant in California, as well as circuit overload protection and low oil shutdown. It is approved by the U.S. Forest Service for spark arrestor capabilities and considered safe for camping. The telescoping handle makes transportation easier.
View Price on Home Depot View Price on Amazon
| Power source | Gasoline |
|---|---|
| Start type | Recoil |
| Output range | 2,200 watts peak / 1,800 watts rated |
| Max. Noise level | 52 dB (quarter load) / 59 dB (rated load) |
| Dimensions | 19.69 x 11.22 x 17.91 in |
| Weight | 46.3 lbs/21 kg |
3. Sportsman GEN4000DF Dual Fuel
A strong contender for backup power needs is the Sportsman GEN4000DF Dual Fuel Powered Portable Generator. A standout feature of this generator is its dual fuel capacity, which allows you to run its motor using LP gas or gasoline. This unit has a maximum wattage output of 4000 watts (on gasoline) and 3500 watts (on propane), with continuous output of 3500 watts on gasoline and 3150 watts on propane. It utilizes a 212cc 4-stroke OHV engine to produce its power load and can operate for up to 10 hours on a full 3.6-gallon tank of gas at 50% load, or 5.5 hours at full load. On a 20-pound propane bottle, runtime varies based on load. It includes 1 DC charging outlet (12V), 4 standard 120V household outlets, and a 120V 30A RV outlet for a wider range of versatility.
The unit features low oil shutdown, circuit breaker protection, and a voltmeter. Note that this is a conventional generator, not an inverter, so the power output is not as clean for sensitive electronics.
| Power source | Propane/gasoline |
|---|---|
| Start type | Recoil |
| Output range | 3,500 watts rated (4,000 watts peak on gas / 3,500 peak on propane) |
| Noise level | 69 dB |
| Dimensions | 24.5 x 16.5 x 17 in |
| Weight | 102 lbs/46.3 kg |
4. WEN 56200i Super Quiet 2000-Watt
The WEN 56200i Super Quiet 2000-Watt Portable Inverter Generator is an excellent value option with many great features for a reasonable price. This is a lightweight, portable inverter with a peak output of 2,000 watts and 1,600 watts rated/running power.
It operates at a low noise level of 51 dB at quarter load (increasing to approximately 59 dB at full load) and can produce power for up to 6 hours at half load while operating in Eco-mode (fuel tank capacity is 1 gallon). Featured on this generator is a variety of outlet types: two 120V household outlets, one 12V DC outlet, and one 5V USB port, making it a versatile option among generators in its class.
This is an environmentally friendly generator that meets the CARB certification standards for California. The pure sine wave inverter technology makes it safe for sensitive electronics. Fuel consumption is approximately 0.16 gallons per hour at quarter load.
View Price on Lowe’s View Price on Amazon
| Power source | Gasoline |
|---|---|
| Start type | Recoil |
| Output range | 2,000 watts peak / 1,600 watts rated |
| Noise level | 51 dB (quarter load) |
| Dimensions | 18 x 11 x 18 in |
| Weight | 48 lbs/21.7 kg |
5. Champion 3800-Watt Dual Fuel
A top choice for backup power among those on our list is the Champion 3800-Watt Dual Fuel Portable Generator. This generator is set up to use with an RV or to provide emergency backup power during a blackout and can be powered by either gasoline or LP gas. It has a peak power output of 4750 watts and a continuous rated output of 3800 watts on gasoline (4375 peak / 3500 rated on propane). It utilizes an electric start with a battery included (plus backup recoil start) instead of recoil-only starting to make it more dependable to start when you need it most.
Runtime with this generator is up to 9 hours on its 3.4-gallon gasoline tank at 50% load, or 10.5 hours on a 20-pound propane tank at 50% load. This unit also includes circuit overload protection, low oil shutdown with indicator, volt meter, meets EPA standards (CARB compliant with EZ Start dial for switching between fuels), and sits on a durable steel frame with 8-inch never-flat wheels. The engine is 224cc with cast iron sleeve for durability.
Note that this is a conventional generator, not an inverter model, so power output is less clean than inverter generators.
View Price on Lowe’s View Price on Amazon
| Power source | Gasoline/Propane (dual fuel) |
|---|---|
| Start type | Electric (with backup recoil) |
| Output range | 3,800 watts rated (4,750 watts peak on gas / 4,375 peak on propane) |
| Noise level | 68 dB |
| Dimensions | 22.8 x 22 x 30.7 in |
| Weight | 122 lbs/55.3 kg |
Final Verdict
Portable generators can make a recreational experience like car camping or RVing more enjoyable, keep your electronic devices charged and operating, or help to keep appliances and services running in an emergency situation. Though we have chosen the Champion 3800 as a top portable generator on our list for its combination of power output, dual-fuel versatility, and value, another might be better suited to your individual needs.
For quiet operation and sensitive electronics: The Honda EU2200i or Westinghouse iGen2200 are excellent inverter choices.
For maximum portability and electronics charging: The WEN 56200i offers the best balance of weight, price, and features.
For high power output on a budget: The Sportsman GEN4000DF or Champion 3800 provide excellent wattage at affordable prices.
Consider your specific power requirements (calculate the starting and running watts of devices you’ll power), portability needs, noise tolerance, budget, and whether features like dual-fuel capability or electric start are important to you. Always remember to operate generators outdoors only, maintain proper distance from buildings (at least 20 feet), perform regular maintenance, and use appropriate transfer switches or heavy-duty outdoor-rated extension cords.
Regardless of which model you might choose, you can purchase your portable generator with well-informed confidence.
