Recreational vehicles boost the fun factor of school holidays and seasonal vacations. Only the best RV generator can keep your travel trailer and RV powered on the road.

Hence, we have shared in-depth reviews of the 10 best RV generators currently on the market. Go through the following reviews to buy a unit that keeps you powered and running throughout the outdoor adventure.

Table of Contents

What Do We Like!

We love the Champion 3400-Watt Dual Fuel RV Generator for its outstanding performance and affordable power. It is portable and easy to use.

Thus, we had a great time using it with the RV without any safety risk. It performs exactly as the brand promises and functions for approximately seven hours on gasoline.


  • Wireless power makes it handy
  • Less noise level makes it convenient for RV neighbors
  • User-friendly
  • Compatible with two types of fuel
  • Sturdy design
  • EPA compliant
  • Quick Touch Panel
  • 3-year limited warranty
  • 24×7 customer support
  • Parallel ready
  • Low oil-shutdown


  • No remote starter
  • Price tag

Starting with an over-the-top efficient and versatile RV generator – the Champion 3400-Watt Dual Fuel RV Generator. It is an RV-ready portable inverter unit for helping camping lovers, and travel enthusiasts keep their trips on the road.

The fuel source of this unit brings it on top of the best RV generator reviews list. It can work on either propane or gasoline and offer an extra option for refueling. You can find a propane hose in its box for convenience.

Its weight and portable compact size make it the best travel companion for all. Also, it holds 0.6 quarts of oil with a low-capacity shut-off sensor.

This generator hardly makes any noise in comparison to its power range. It offers a 59 dBA rating at 23 feet and 60 Hz frequency, making it a great option for RVs. In addition, it includes a set of wheels and a handle for easy maneuvering.

Besides weighing 100 pounds, it offers a Quick Touch Panel to help you access all your controls from a single spot. Among the plethora of fantastic features, this unit offers 7.5 hours run time at 25% load. It is a compact generator with the ability to power an air conditioning unit without much fatigue.

It is stable enough to run 15K BTU RV AC on both fuel types while providing a power of 3400W while starting and 3100W when functioning. Also, it has a pair of 120V, 20A for household outlets and a 12V DC outlet with two USB inputs.

Finally, Champion offers a limited three-year warranty plus FREE 24×7 customer support services.

The Cummins Onan 3.6KY-FA/26120 can be considered as the dream generator for people who don’t want to buy the generators for a short period of time and are used to having long-lasting things. You can use the generator without installing it permanently, yes! It also offers permanent installation, in case you change your mind. This RV generator is gas-powered and produces loud noise at around 69 decibels if you have placed it approximately 10 to 11 feet distance from yourself and are using the unit at no more than 50 percent load.

Ultimately, the RV generator matches the requirements of the national park sound. It delivers great performance and durability. Apart from performance and durability, the generator is also reliable and easy to use the unit. You will not find much of difficulties while using the machine as everything is straightforward. The RV generator is able to operate the 15000 BTU AC without any difficulties and problems, which is another best thing about the device. Not just the ACs but also any kind of equipment can be powered with one of the best RV generators.

It comes with a hefty price tag, which is the downside of the generator. If you can afford it, you will have a great experience using it, but for some people, it isn’t even an option. It isn’t portable, as it is a little big and heavy and also requires permanent installation. But, if you are looking for an RV generator that can be used easily and is reliable, look no further than Cummins Onan 3.6KY-FA/26120 Microquiet LP Generator.

The Westinghouse iGen2500 Inverter Generator is the best RV generator for the people looking for the best overall unit for their RVs. The unit comes with an excellent and well-engineered design. It is also very lightweight that you can easily take the unit anywhere you want to. You won’t find any issues in using the generator as all the functions and controls are placed at the front of the machine, which makes it faster to react and respond. The size of the RV generator is pretty compact. Despite being compact, it powers the whole RV effectively and excellently.

All thanks to the included carry handle, which makes it easy for you to transport the machine from one place to another. The generator is able to supply the power or electricity to smaller appliances like the phone, laptops, and other things in the safest way possible. While comparing the generator with the traditional and typical ones, I came across the best fuel-efficiency being offered in this generator. It performs efficiently and effectively throughout the running time and keeps the RV lightened. In simple words, the generator is around 60 percent efficient than other typical ones.

As for the tank, the generator uses the 1-gallon tank for the best results. If you use the RV generator at around 25 percent load, you will have a maximum running time of 11 hours. Moreover, the machine doesn’t produce too much noise; you will be comfortable when the generator runs; it is one of the things that I like most about the generator. The machine can be also be used in the parks as it has a parking sensor included. It works according to the power you need and adjusts the engine speed accordingly

The Yamaha EF2000iSv2 Portable Generator is a smart choice if you are looking for a generator that is economical and efficient at the same time. The first thing is that it comes from YAMAHA, and secondly, it performs excellently than most of the RV generators found in the market. All thanks to the smart throttle of the RV generator, you get every drop of the gas or the fuel you poured inside the tank and get to use the generator in the most efficient way possible. This is an excellent masterpiece and the best RV generator from YAMAHA that you can buy.

Suppose you are comparing this generator to one of HONDA’s generators. You might not know that this unit has something special for you, which is the fuel gauge. The RV generator has the fuel gauge right at the mechanism of operation that lets you be free of the worries of fuel output and problems related to it. For the running time and load-bearing ability, the generator offers the maximum running time of 10 hours at the minimum load of 25 percent, and that too on the single fuel tank. It is a great achievement and has impressed a lot of people.

One more thing that caught my attention in the RV generator is that; you don’t need to keep the fuel lines wet with the fuel to start the generator after some time or in the winter. It can even start dry, which eliminates the problems of the fuel trapped in the pipelines of the fuel tank. The pulse modulation control of the generator senses the strain and keeps the strain at the minimum level on sensitive electronic devices like mobiles, laptops, and much more.

The Westinghouse WGen3600 Portable Generator is one of the best RV generators that you can use on a variety of trips and travels. It doesn’t matter if you are camping, tailgating, powering the travel trailer, or the RV, the Westinghouse WGen3600 portable generator has got your back in every situation and condition. Sometimes, you end up at the places where you don’t find the single thing that can light up the electric appliances, you will consider this RV generator as a blessing and will start using it easily and quickly thinking about everything after that.

The unit is a reliable piece of engineering, which makes it way easier to power the lights and equipment. All you have to do is to just plug-in to the TT-30-30A outlet of 120V, and you will have reliable and clean power for your belongings and electric appliances. You don’t have to deal with the additional or extra adapters anymore, just plug-in and enjoy the flawless and clean energy. It doesn’t weigh heavily as it comes with a compact design, which makes it lightweight and easy to use as well. Also, it operates at a minimum sound without disturbing you.

The machine is durable and reliable, and also offers long hours of running time at the 25 percent or 50 percent load. There is a reason that Westinghouse WGen3600 Portable Generator is considered the best RV generator in performance and weight as well. The only drawback you will find in the generator is that it doesn’t have any electrical push-button start to start the generator easily and quickly.

The WEN 56310i-RV Super Quiet is one of the most carefully crafted and engineered RV generators from the WEN Company. It has a lot to offer and is one of the most efficient generators available in the market. It uses fuel with excellent efficiency and keeps things simple and effective. In terms of the tank, it has a short tank, but still, it is worth it and better than most of the traditional and typical RV generators that are found in the market. With the one-gallon tank, the machine gives you the maximum running time of 8 hours at a load of 50 percent.

This RV generator is used to provide cleaner and smooth energy to all types of items and appliances used by the users. If you are using the laptops or the phones on direct charging in the RV, you can be completely sure of the quality of fluctuation-less energy you will get from the machine. There would be no voltage problems when using this generator, and everything will run efficiently as well. All thanks to the eco-mode of the machine, which is when switched, it adjusts the fuel usage smartly to deliver the electricity in the most efficient way possible.

It has two long bars on top and the closing handle as well, which can be used when needed. It doesn’t produce much of the noise and keeps the things at the lower and quieter end. With such design and remarkable specifications and features, the machine becomes the best RV generator to operate quietly and smoothly. The machine is environment-friendly, which is another reason to pick the generator.

The Honda EU 3000i Generator is undoubtedly one of the best machines ever made by HONDA. If you are the kind of person who does research or possesses the knowledge to find out the best product in the market, then you must not be surprised to see this RV generator on this list. HONDA is known for its quiet and easily operational and accessible generators, and the same is the case with this one as well. The RV generator is best for the people who want something efficient and effective to wind up their works and power their electric items safely.

The generator is able to throw the maximum power of 2800 watts, which makes it able to operate the air conditioner of 13500 BTU easily. The generator delivers the electricity using the microprocessors that don’t let the sensitive machines like laptops, phones, and other things destroy or get out of order due to the fluctuation and voltage spikes. You can be completely assured when you are using the beast from the HONDA Company. There are no official statements about the sound quality of the RV generator, but as the reviewers say, it works quietly and effectively.

The tank of the machine is 3.4 gallons and allows you to get yourself entertained with the clean electricity for as long as 20 hours. The reason for picking this unit in the list is the efficiency; it uses the fuel way accurately and according to the needs. As for the drawbacks or disadvantages, the machine comes with a heavyweight. One more thing is that you will have a wheeled cart separately from the market.

The DuroStar DS4000S is another masterpiece from the DUROSTAR Company. It performs smoothly and effortlessly for the maximum running time of 8 hours at the minimum 50 percent load. It is, in short, is enough to power the whole RV and many of the vehicles easily. You won’t experience any of the power outbreak and shortage as long as you operate the generator carefully. The unique and special things that you will get in the RV generator is the three different outlets for clean and smooth power.

Those three outlets are also useful and extremely helpful to give you the power directly to some of the extra electric equipment you wish to use directly. There are some generators that lose their shapes just because of the vibrations, and their parts start loosening out. But, with this generator, the case is completely different; it has an isolated motor that keeps the vibrations at the minimum level so that your RV generator can last for a longer time. Since the machine doesn’t comply with CARB, the Californian population isn’t able to buy it.

One more thing that is counted in the drawbacks and disadvantages is the weight of the machine. It doesn’t have lightweight as it weighs around 94 pounds and in addition to it, it doesn’t have wheels included, you will have to buy them separately from the market.

The Champion 3100-Watt is one of the best RV generators that you can buy right away. It comes with a little but heavyweight, which might be a problem for some users. But, in exchange for the brilliant and amazing features and specs, you have to sacrifice a thing or two to live in the RV peacefully. All the controls and functions of the generators are controlled from the central spot, where lies a touch control quick panel with all the features and functions inside it. Just touch the desired function and let the generator do its thing.

Like most of the generators from the CHAMPION Company, this generator also comes with a low-oil sensor. The sensor senses, if the generator is running low on oil and shuts it down automatically. The design is pretty user-friendly, which is a big plus as the people using the generator or having the first experience with the machine will not have to go through many difficulties and can use it quickly and effectively. In short, the RV generator is a worth buying piece of excellent engineering that makes it easy to do everything anywhere.

The only drawback of this RV generator is that it has heavyweight as compared to other machines or RV generators. Otherwise, if you want something that can operate and run quietly, the Champion 3100-Watt RV Ready Portable Inverter Generator is the best pick for that as well. It also has an eco-mode for the ideal and efficient consumption of fuel.

The Champion 3800-Watt Dual Fuel RV Ready Portable Generator is the best RV generator if you are thinking of buying something premium and long-lasting as well. As the name mentions, the RV generator doesn’t have the issues in portability; instead, you can use it easily and can transport the machine without facing any issues. When you start the generator, you will see the starting power of around 4750 watts, and gradually, when the generator comes to its normal operation, it will operate at around 3800 watts effectively.

All thanks to its excellent power rating, the RV generator runs for continuously 9 hours at the full tank of gas. In some cases, the machine can run for a maximum of 10 hours if you use the 20 pounds propane gas. The machine has an excellent feature that allows it to run at dual fuel. You can either use it on propane, or you can use it on gas. It has a battery included that you can use for an easy start through the touch of the simple push button. The only drawback that you can find in the generator is that it produces a little bit of loud sound.

It ensures that all the electrical appliances work effortlessly and flawlessly without facing any disturbance in power. Moreover, there will be no issues like the spikes in voltage and surge. Everything will be fine and well-working.

Frequently Asked Questions

Q1. What is the best RV generator to buy?

The best RV generator to buy is the Westinghouse iGen2500 Inverter Generator. It has brilliant and remarkable features that let you do everything accordingly and effectively. The features offered in this machine are extraordinary and different from other typical and traditional RV generators that are found in the market.

Q2. What size generator do I need for my RV?

It depends upon the requirement of electricity in the RV. There are RVs that require large generators of around 4000 watts, whereas there are also the RVs that require around 2000 watts of generators. So, if you wish to travel with all the extra electric luxuries, consider buying the under 4000 watts RV generator.

Q3. What size generator do I need to run my 30 amp RV?

The ideal power rating for the 30 amp RV is 3000 watts. It would be the perfect wattage for your RV, and everything will run smoothly without any fluctuation and spikes in the voltage. It would be better for you if you calculate the wattage yourself as you will be satisfied with what you get.

Q4. What is the best RV inverter generator?

Westinghouse iGen2500 Inverter Generator.

It is the best RV inverter generator as it has all the elements and necessities that are required to make the most of your traveling and RV experience in the most lightened way possible. Otherwise, there are some variants from HONDA, WEN, and CHAMPION Company that you can check.