Best Quiet Dual Fuel Generator 2024 - Top 10 Picks

This is the ultimate buyer's guide to finding the right quiet dual fuel generator to suit your needs. We review the 10 best quiet dual fuel generator on the market so you know that your next decision will be a smart one!

When you're trying to select the good quiet dual fuel generator, there are a lot of factors to consider. This page has everything you need to know in one place.

This guide will help you avoid the pitfalls that come with researching quiet dual fuel generator.

You don't have to try out every quiet dual fuel generator to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best quiet dual fuel generator to be Pulsar Products GD400BN, 4000W Portable super-quiet Dual Fuel & Parallel Capability, RV-Ready, CARB Compliant. There are a lot of sub-par products out there, but this product is one of the highest quality you'll find. Next best option is Pulsar 2,200W Portable Dual Fuel Quiet Inverter Generator with USB Outlet & Parallel Capability, CARB Compliant, PG2200BiS.

Choosing the quiet dual fuel generator can be a daunting task, especially if you're doing it for the first time. Here's what we recommend based on our extensive research. We've compiled a list of the highest rated quiet dual fuel generator. The following products are some of the best you can get right now.

List of Top 10 Quiet Dual Fuel Generator

Review of Best Quiet Dual Fuel Generator

1. Pulsar Products GD400BN, 4000W Portable super-quiet Dual Fuel & Parallel Capability, RV-Ready, CARB Compliant

  • 4000 peak watts / 3200 running watts on gas
  • 3700 peak watts / 3000 running watts on propane
  • Continuous operation up to 4.5-hours at half load (1.1 Gallon Fuel Tank)
  • Ultra lightweight at only 47.3 pounds, ideal for outdoor activity use
  • Super quiet, making around 59db at half load

2. Pulsar 2,200W Portable Dual Fuel Quiet Inverter Generator with USB Outlet & Parallel Capability, CARB Compliant, PG2200BiS

  • 2, 200 peak watts/ 1, 800 Rated watts (gas) & 2, 000 peak watts/ 1, 600 Rated watts (LPG)
  • 80cc, 3Hp, single cylinder, 4-stroke, OHV, air cooled Engine
  • Inverter technology With parallel capability & super quiet operation (60Db)
  • (2) 120V 15A AC outlets, (1) 5V integrated USB outlet, parallel sockets
  • Stable sine WAVE to use with sensitive electronic equipment & dual fuel capability (gas or LPG)

3. WEN DF451i Super Quiet 4500-Watt Electric Start Dual Fuel RV-Ready Portable Inverter Generator with Fuel Shut-Off

  • Dual fuel design runs on both gasoline (4500 surge watts, 3500 rated watts) and propane (4500 surge watts, 3150 rated watts)
  • Auto Fuel Selection Technology automatically switches from propane to gasoline for longer run times
  • EPA III and CARB compliant 212cc engine provides extremely quiet operation (58 dBA at quarter load, 22 feet)
  • Produces clean power to prevent damage to sensitive electronics such as smartphones, tablets and laptops
  • Includes keyless electric start, back-up recoil starter, fuel shut-off for easier maintenance, onboard wheels and carrying handle, two three-prong 120V receptacles, one RV-ready AC 120V NEMA TT-30R receptacle, one 12V DC receptacle, one 5V USB port, a digital load and fuel display, and a three-year limited warranty

4. BILT HARD Generator 5500 Watt, Dual Fuel Quiet Inverter Generator with Electric Start, 120V NEMA 5-20R, NEMA TT-30R and 12V DC Output, 224cc Portable Outdoor Generators for Home Backup and RV Ready

  • Pure Sine Wave Inverter - Less than 2.5% THD. Covered 120V 60HZ AC Max20A duplex receptacle & Max33.3A outlet and 12V Max8.3A DC output (USB adapter included) are protected by circuit breakers.
  • Gas Generator - 224cc 4-stroke air-cooled OHV gasoline engine. 3.17 gal fuel tank allows 12 hours run time @25% load. 3800 rpm max engine speed and 9.1:1 compression ratio.
  • Quiet and Fuel Efficient - As low as 68 dB with double-insulated acoustic enclosure, asymmetrical cooling fans, automatic RPM control and low tone mufflers to reduce operating noise.
  • Dual Fuel Generator - 5500 Peak Watts. 4000 Running Watts (gasoline powered) or 3700 Running Watts (propane powered, LPG hose with regulator included) is controlled by the fuel selector dial.
  • Heavy Duty Wheels and Fold-down Handle - The portable generator with clean and stable power is ideal for your RV, campsite, pole barn, worksite and home.

5. Westinghouse Outdoor Power Equipment 4500 Peak Watt Super Quiet Dual Fuel Portable Inverter Generator, Remote Electric Start, Gas & Propane Powered, RV Ready, CO Sensor, Parallel Capable

  • 4500 Peak Watts and 3700 Rated Watts at Less Than 3% THD – Telescoping Handle – Gas or Propane Powered – Remote Start With Included Key Fob, Electric and Recoil Start. Grounding System-Floating Neutral
  • 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 with Automatic Low Oil and Carbon Monoxide (CO) Shutdown – 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. 4 Gallon Gas Tank – Features “Economy Mode” for Maximum Fuel Efficiency
  • All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network

6. Westinghouse 2550 Peak Watt Super Quiet & Lightweight Portable Inverter Generator, RV Ready 30A Outlet, Gas and Propane Powered, CO Sensor, Parallel Capable, Long Run Time

  • 2550 Peak Watts and 1800 Rated Watts at Less Than 3% THD – Weighs Only 42.4 Lbs. – Gas or Propane Powered – One RV Ready TT-30R Outlet, Two 120V 20 Amp Outlets, and Two USB Outlets
  • Great Choice for Home Use as an Emergency Backup in a Power Outage – Strong Enough to Run All Your Home Essentials – Featuring Automatic Low Oil and Carbon Monoxide (CO) Shutdown
  • Extremely Quiet, Extremely Fuel Efficient: As Low As 52 dBA Noise Output and Up to 12 Hours of Run Time on a 1.16 Gallon Gas Tank – Features “Economy Mode” for Maximum Fuel Efficiency
  • Led Data Center: Rotating Digital Display Shows Fuel Level, Power Output, Remaining Run Time, and Voltage Output
  • All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network

7. Champion Power Equipment 200988 4500-Watt Dual Fuel RV Ready Portable Inverter Generator, Electric Start

  • DUAL FUEL: Operate your 4500-watt portable generator right out of the box on either gasoline or propane, plus the unit holds 0.6-quarts of oil (10W-30 oil included) and has a low oil shut-off sensor.Fuel Gauge : No. Voltmeter : No.
  • ELECTRIC START: Battery included, plus Quick Touch Panel allows you to access all your controls in one spot
  • QUIET OPERATION: 61 dBA is perfect for RVs, tailgating, your next project or backup power for your home, featuring 4500 starting watts and 3500 running watts with up to 14 hours run time on gasoline
  • CLEAN POWER: RV Ready with a 120V 30A RV, plus two 120V 20A household outlets with clean electricity (less than 3% THD) and 12V DC outlet with dual USB adapter
  • CHAMPION SUPPORT: Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts

8. Westinghouse 12500 Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered

  • 9500 Running Watts and 12500 Peak Watts (Gasoline); 8500 Running Watts, 11200 Peak Watts (Propane); Remote Start With Included Key Fob, Electric and Recoil Start; Up to 12 Hours of Run Time on a 6. 6 Gallon Fuel Tank With Fuel Gauge
  • Features Two GFCI 120V 5–20R Standard Household Receptacle, One Transfer Switch Ready 120V L14-30R, and One RV Ready 120/240V 14–50R; All Outlets Have Rubber Covers for Added Safety
  • Powered by a Heavy Duty 457cc Westinghouse 4-Stroke OHV Engine Featuring a Long-Lasting Cast Iron Sleeve With Automatic Low Oil Shutdown and Digital Hour Meter. VFT display gives you real time updates with the voltage output, frequency, and lifetime hours
  • Plug-and-Play: Comes With a Remote Start Key Fob, 12V Battery Charger, Oil, an Oil Funnel, a Tool Kit, and a User’s Manual to Get You Started Right Out of the Box (Minimal Assembly Required)
  • All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed by 3-Year Limited Service, Labor, and Parts Coverage with Nationwide Customer Service Network

9. Champion Power Equipment 200914 4250-Watt Open Frame Inverter Generator, Dual Fuel Technology

  • ADVANCED DIGITAL HYBRID DESIGN: 50% quieter and 20% lighter than a traditional Champion 3500-watt generator, plus our Economy Mode feature saves fuel and extends engine life
  • DUAL FUEL: This RV Ready inverter operates on gasoline or propane and has a 120V 30A RV, plus two 120V 20A household outlets and 12V DC outlet with dual USB adapter
  • QUIET TECHNOLOGY: 64 dBA is great for RVs, tailgating, your next project or home backup, with 4250 starting watts and 3500 running watts for up to 22 hours run time on gasoline. Covered Circuit Breakers : Yes
  • PARALLEL READY: If you purchase the optional ParaLINK Parallel Kit, you can increase your power output by connecting up to two 3000-watt or higher inverter generators
  • CHAMPION SUPPORT: Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts

10. HEOMAITO 3500W Portable Inverter Generator Dual Fuel Power Equipment Ultra Quiet with CO Sensor Digital Dispaly Parallel Capability, EPA Compliant, Ultra Lightweight for Camping RV Backup Home Use

  • [𝐋𝐏𝐆 & 𝐆𝐀𝐒 𝐃𝐔𝐀𝐋 𝐅𝐔𝐄𝐋]: Dual fuel design runs on both gasoline (3500 surge watts, 3000 rated watts) and propane (3200 surge watts, 2700 rated watts) clean power (less than 3% THD), safe for sensitive electronic products such as mobile phones and tablets; Equipped with 120V/20A ,120V/30A and 2 x 5V/1A outlets suitable for home, RV, emergency backup, camping, outdoors, etc.
  • [𝟕.𝟓𝐇 𝐋𝐎𝐍𝐆 𝐑𝐔𝐍𝐍𝐈𝐍𝐆 𝐓𝐈𝐌𝐄]: 1.59-gallon tank that runs for up to 7.5 hours at 25% load and runs for up to 24 hours on LPG at 25% load.But small size easy to carry.HEOMAITO portable generator is powered by a 149cc 4-stroke OHV gas engine with a "Eco Mode" feature for maximum power efficiency.
  • [𝐒𝐀𝐅𝐄 𝐅𝐎𝐑 𝐒𝐄𝐍𝐒𝐈𝐓𝐈𝐕𝐄 𝐄𝐋𝐄𝐂𝐓𝐑𝐎𝐍𝐈𝐂𝐒]: Stable output pure sinusoidal current,clean power (less than 3% THD) for the safe charging of sensitive electronics (TVs, mobile phones, tablets, fans, small power tools, etc.).
  • [𝐂𝐎 𝐒𝐇𝐔𝐓𝐃𝐎𝐖𝐍 𝐒𝐄𝐍𝐒𝐎𝐑 𝐅𝐎𝐑 𝐘𝐎𝐔𝐑 𝐒𝐀𝐅𝐄𝐓𝐘]: Low Oil Alarm, Overload Alarm, CO Sensor and shutdown function protect your device and your family's safety;
  • [𝟔𝟏𝐝𝐁 𝐐𝐔𝐈𝐄𝐓 𝐎𝐏𝐄𝐑𝐀𝐓𝐈𝐎𝐍]: Noise output as low as 61 dBA in operation, double insulated acoustic enclosure, asymmetrical cooling fan, automatic RPM control and bass muffler achieve multiple effective noise reductions.

Last update on 2024-05-02 / Affiliate links / Images from Amazon Product Advertising API

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