Top 10 Best 3500 Watt Generator Based On Scores

Last Update:

Our team studied on 53182 reviews available online for 3500 Watt Generator, chose the finest ones and prepared 3500 Watt Generator Reviews for you. It was very difficult to shortlist the ideal 3500 Watt Generator from thousands of products online. However, We tried to make sure that you get only the Best 3500 Watt Generator from our suggestions. Check our listings-:

Comparison Chart for Best 3500 Watt Generator

53182 reviews were considered when writing our recommendations for the 3500 Watt Generator in this article.

NoProductScoreAction
1Westinghouse Outdoor Power Equipment iGen4500 Super Quiet Portable Inverter Generator 3700 Rated & 4500 Peak Watts9.4Check Latest Price
2BILT HARD Quiet Inverter Generator 4000 Watt9.2Check Latest Price
3Craftsman 3500 Watt Portable Generator with CO Detection Technology9Check Latest Price
4Generac 7127 iQ3500-3500 Watt Portable Inverter Generator Quieter Than Honda8.8Check Latest Price
5Westinghouse Outdoor Power Equipment WGen3600v Portable Generator 3600 Rated and 4650 Peak Watts8.8Check Latest Price
6Champion Power Equipment 100522 4375/3500-Watt RV Ready Portable Generator with Wheel Kit8.6Check Latest Price
7Generac GP3500iO Open Frame RV Ready Inverter Generator - 3500 Starting Watts with PowerRush Technology8.4Check Latest Price
8Champion Power Equipment 100307 4375/3500-Watt Dual Fuel RV Ready Portable Generator8.2Check Latest Price
9Briggs & Stratton S3500 3500W Portable Generator with CO Guard and RV Outlet8.2Check Latest Price
10DuroStar DS4000S Portable Generator8.2Check Latest Price

1. Westinghouse Outdoor Power Equipment iGen4500 Super Quiet Portable Inverter Generator 3700 Rated & 4500 Peak Watts

  • 3700 Rated Watts and 4500 Peak Watts at Less Than 3% THD – Telescoping Handle – Gas Powered – Remote Start With Included Key Fob, Electric and Recoil Start.
  • Features a 5–20R 120V Duplex Household Outlet, an RV-Ready Tt-30R 30 Amp Outlet and Two USB Outlets – Great Choice for Travel Trailers or Home Use – Strong Enough to Run All Your Essentials.
  • Led Data Center: Rotating Digital Display Shows Fuel Level, Power Output, Remaining Run Time, Voltage Output, and Lifetime Hours.
  • Extremely Quiet, Extremely Fuel Efficient: as Low as 52 dBA Noise Output and Up to 18 Hour Run Time on a 3.
  • All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA and CARB Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network.

2. BILT HARD Quiet Inverter Generator 4000 Watt

  • Super Quiet: power output 68 dB makes BILT HARD inverter generator became great choice for emergency backup in a power outage, strong enough to run a wide variety of appliances, equipped with Integrated smooth-rolling casters for portability, perfect for use at home, RV or while camping.
  • Inverter Technology: Using advanced inverter technology this super quiet generator produces a pure sine wave power curve that is safe to use with sensitive electronics.
  • Product Parameter: Gas powered – Electric & Recoil Start – 212cc 4-stroke air-cooled OHV gas engine – 3400 rated watts and 4000 peak watts – Two 120V 20 Amp outlets & 12V 8A D.
  • Exceptionally efficient: The efficient design of BILT HARD inverter generator gives you more power with lower fuel consumption.
  • Warranty: BILT HARD aims for quality followed up with quality customer service directly provided by manufacturer.

3. Craftsman 3500 Watt Portable Generator with CO Detection Technology

  • 3500 running watts and 4375 starting watts allows you to power most of your household items
  • CO detection technology shuts down the generator when harmful levels of CO are detected
  • Features Briggs & Stratton 196cc OHV engine for easy, reliable starting
  • 6 gallon fuel tank provides up to 19 hours of run time at 50% load
  • Features never-go-flat wheels and fold-out handle for easy maneuverability
  • 3 year limited warranty on chassis. 2 year limited warranty on equipment and engine

4. Generac 7127 iQ3500-3500 Watt Portable Inverter Generator Quieter Than Honda

  • ULTRA-QUIET – 40% Quieter than Honda* Advanced inverter technology and enclosure design provide optimal quiet performance (* Over 5 dB(A) quieter than the EU3000is, based on independent third-party testing).
  • Ideal for work or play – durable steel enclosure, clean inverter power and easy portability make this the ideal generator for jobsites or recreational activities.
  • 16% more power than Honda, Featuring power rush advanced technology.Rated AC Frequency:60 Hz
  • Digital smart lcd – digital wattage meter, run time remaining display, generator status, hour meter and fuel level.
  • USB ports – charge mobile devices including smartphones and tablets
  • Electric start with power dial start/run/stop – three operation settings integrated into one simple-to-use dial (battery included).

5. Westinghouse Outdoor Power Equipment WGen3600v Portable Generator 3600 Rated and 4650 Peak Watts

  • 3600 Running Watts and 4650 Peak Watts; Recoil Start; 4 Gallon Fuel Tank With Fuel Gauge; Up to 14 Hours of Run Time Per Tank.
  • Features One 5–20R 120V Household Duplex Receptacle, One RV-Ready TT-30R 30 Amp Receptacle, and One L5-30R 30 Amp Receptacle; All Outlets Have Rubber Covers for Added Safety.
  • Plug-and-Play: Comes With Oil, an Oil Funnel, a Tool Kit, and a User’s Manual to Get You Started Right Out of the Box (Minimal Assembly Required).
  • Powered by a 212cc Westinghouse 4-Stroke OHV Engine Featuring a Long-Lasting Cast Iron Sleeve With Automatic Low Oil Shutdown.
  • All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA and CARB Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network.

6. Champion Power Equipment 100522 4375/3500-Watt RV Ready Portable Generator with Wheel Kit

  • DESIGNED FOR SAFETY: Includes a low oil shut-off sensor and holds 0.
  • RELIABLE AND POWERFUL: At 4375 starting watts and 3500 running watts, enjoy up to 12 hours of run time on a full tank of gasoline with a noise level of 68 dBA from 23 feet.
  • COVERED OUTLETS: 120V 30A locking, 120V 30A RV and two 120V 20A outlets – Volt Guard built-in surge protector prevents overloads and keeps your appliances and equipment safe.
  • INTELLIGAUGE: Monitor voltage, frequency and operating hours with ease
  • CHAMPION SUPPORT: Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts.
  • Power source type: Gas Powered

7. Generac GP3500iO Open Frame RV Ready Inverter Generator – 3500 Starting Watts with PowerRush Technology

  • PowerRUSH Technology – Delivers over 50% more starting capacity-allowing you to do more with less
  • Up to 50% quieter – ideal for noise sensitive environments/ up to 25% lighter – for improved portability.
  • True power technology – clean power for sensitive electronics
  • RV ready – connect directly to RV to power most RV air conditioners up to 15, 000 BTU
  • USB outlets and parallel ready – connect 2 units together for double the power

8. Champion Power Equipment 100307 4375/3500-Watt Dual Fuel RV Ready Portable Generator

  • Your purchase includes One Champion 3500-Watt Dual Fuel RV Ready Portable Generator and One LPG Hose with Regulator.
  • Portable Generator dimensions – 23.
  • Specifications: Noise level – 68 dBA.
  • Operate your 3500-watt portable generator right out of the box on either gasoline or propane, plus the unit holds 0.
  • Keep track of voltage, hertz and run-time hours to easily monitor power output and track maintenance intervals with Intelligauge.
  • Outlets – One 120V 30A RV outlet (TT-30R), one 120V 30A locking outlet (L5-30R) and two 120V 20A household outlets (5-20R).

9. Briggs & Stratton S3500 3500W Portable Generator with CO Guard and RV Outlet

  • Multi-Featured Control Panel with RV Outlet – Includes two GFCI 120V household outlets and one 120V RV outlet to power essentials in your home, or items in your RV when you’re away from home.
  • Long 10 Hour Run Time (at 50% Load) – A metal 4 gallon fuel tank for more durability and less refueling.
  • Briggs & Stratton PowerBuilt OHV Engine (208cc) – This durable, easy starting engine features Overhead Valve (OHV) technology to run cooler and last longer: it’s ideal for portable generators.
  • Easy Mobility – Featuring 7″ Never Go Flat wheels and a fold-up handle.
  • Surge Wattage – The Power Surge Alternator produces a short surge of power needed to start large motor-driven appliances and tools simultaneously.
  • CO Guard Carbon Monoxide Shutdown Technology – Briggs and Stratton’s patent-pending technology shuts down the generator when harmful levels of carbon monoxide are detected in the operating area.

10. DuroStar DS4000S Portable Generator

  • POWERFUL DUROSTAR ENGINE: The DS4000S is Powered by a 7Hp 208cc OHV Durostar Engine.
  • GAS POWERED TECHNOLOGY: Run your generator with Gasoline for long lasting power.
  • PLENTY OF POWER: With 4, 000 starting watts and 3, 300 running watts, this unit provides plenty of power to handle multiple jobs from powering high voltage appliances to heavy duty power tools.
  • MAXIMUM POWER: With Durostar, get the power you need with a power panel that provides: 2 120V household outlets and 1 120V 30A twist lock outlet.
  • POWERING EVERYONE ANYWHERE: Like all Durostar generators, the DS4000S is EPA and CARB approved for use in all 50 states.

How To Choose The Best 3500 Watt Generator

Does the thought of finding a great 3500 Watt Generator stress you out? Has your mind been juggling between choices when it comes to buying 3500 Watt Generator in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect 3500 Watt Generator for themselves. We understand the stress associated with the buying process!

Since you’re here, you are obviously curious about 3500 Watt Generator. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.

There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.

But that’s not always easy, right? That's why we've taken time to compile a list of the best 3500 Watt Generator in today's market, on your behalf, so that there will be no more worries for you.

How did we come up with the list, you ask? How did we create this buying guide?

  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best 3500 Watt Generator currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-

  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.


Top 3500 Watt Generator brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.

  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top 3500 Watt Generator based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the 3500 Watt Generator before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the 3500 Watt Generator they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good 3500 Watt Generator, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your 3500 Watt Generator before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable 3500 Watt Generator will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good 3500 Watt Generator if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated 3500 Watt Generator on the market, the products that got mostly negative ratings get filtered and discarded.
These are the criteria we have chosen our 3500 Watt Generator on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.

Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any 3500 Watt Generator featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.