Best Smallest Gas Generator 2024 - Top 10 Picks

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

When you're trying to select the good smallest gas 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 smallest gas generator.

You don't have to try out every smallest gas generator to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best smallest gas generator to be Aceup Energy 1,000W Gas-Powered Generator, Portable Generator Camping Ultralight, EPA & 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 HEOMAITO Portable Inverter Generator 1200W Ultra Quiet Gas Power Equipment with CO Sensor Parallel Capability, EPA Compliant, Ultra Lightweight for Outdoor Camping, RV Ready & Backup Home Use.

Choosing the smallest gas 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 smallest gas generator. The following products are some of the best you can get right now.

List of Top 10 Smallest Gas Generator

Review of Best Smallest Gas Generator

1. Aceup Energy 1,000W Gas-Powered Generator, Portable Generator Camping Ultralight, EPA & CARB Compliant

  • 1000 peak watts and 800 running watts
  • Frequency 60Hz , 120V household outlet, the generators for home use are good choice
  • Powered by a 71cc Aceup Single Cylinder, 2 Cycle Engine with air cooling system and a recoil start, 35.3 lb weight
  • This generator uses (50:1) mixing oil, so it's no need for oil change; And 1.1 gallon tank can operate for 6 hours at half load;NOTICE:To avoid engine problems, the fuel system should be emptied before storage of 30 days or longer
  • All Aceup Energy small portable generators are functionally tested; EPA and CARB compliant; Backed by a 1 year limited warranty with free lifetime technical guidance from experts

2. HEOMAITO Portable Inverter Generator 1200W Ultra Quiet Gas Power Equipment with CO Sensor Parallel Capability, EPA Compliant, Ultra Lightweight for Outdoor Camping, RV Ready & Backup Home Use

  • [𝐎𝐍𝐋𝐘 𝟐𝟓.𝟑𝐋𝐁 𝐔𝐋𝐓𝐑𝐀𝐋𝐈𝐆𝐇𝐓,𝐒𝐌𝐀𝐋𝐋 𝐒𝐈𝐙𝐄]: At just 25.3 pounds, the HMT1400i portable generator is one of the lightest inverters in the industry, making it easy to transport and store; Equipped with 2 x 120V/20A outlets and 2 x 5V/1A outlets, suitable for most scenes such as home, emergency backup, camping, outdoors, etc.
  • [𝐒𝐀𝐅𝐄 𝐅𝐎𝐑 𝐒𝐄𝐍𝐒𝐈𝐓𝐈𝐕𝐄 𝐄𝐋𝐄𝐂𝐓𝐑𝐎𝐍𝐈𝐂𝐒]:Stable output pure sinusoidal current,HMT1400i inverter generator with 1200 starting watts/1100 running watts of clean power (less than 3% THD) for the safe charging of sensitive electronics (TVs, mobile phones, tablets, fans, small power tools, etc.).
  • [𝟓𝟗𝐝𝐁 𝐐𝐔𝐈𝐄𝐓 𝐎𝐏𝐄𝐑𝐀𝐓𝐈𝐎𝐍]: Noise output as low as 59 dBA in operation, double insulated acoustic enclosure, asymmetrical cooling fan, automatic RPM control and bass muffler achieve multiple effective noise reductions.
  • [𝐂𝐎 𝐒𝐇𝐔𝐓𝐃𝐎𝐖𝐍 𝐒𝐄𝐍𝐒𝐎𝐑 𝐅𝐎𝐑 𝐘𝐎𝐔𝐑 𝐒𝐀𝐅𝐄𝐓𝐘]: Low Oil Alarm, Overload Alarm, CO Sensor and shutdown function protect your device and your family's safety;
  • [𝟒-𝐒𝐓𝐑𝐎𝐊𝐄 𝐎𝐇𝐕 𝐆𝐀𝐒 𝐄𝐍𝐆𝐈𝐍𝐄 𝐖𝐈𝐓𝐇 𝐄𝐂𝐎 𝐌𝐎𝐃𝐄]: The HEOMAITO portable generator is powered by a 60cc 4-stroke OHV gas engine with a 0.66-gallon tank that runs for up to 6.5 hours at 25% load, with a "Eco Mode" feature for maximum fuel efficiency.

3. PowerSmart 1200W Portable Generator, Small Generator for Camping Outdoor, Ultralight, EPA & CARB Compliant

  • 1200 Starting Watts/ 900 Running Watts.
  • The 71cc 2-stroke engine includes a single-cylinder forced air cooling system, easy to recoil start.
  • Operates on 50:1 2-cycle mixture, no need to change the oil.
  • Equipped with one 120V 20A 5-20R household outlet and one 12V DC plug for powering tools and other smaller appliances, 12v battery charging ready.
  • 1.1-gallon fuel tank, up to 5 hours on a 50% load. Not supposed to run AC units and Refrigerator devices.

4. DK 3000W Dual Fuel Inverter Generator, Gas & Propane Powered, Quiet & Lightweight, Parallel Ready, CO Alert, EPA Compliant, for RV Outdoor Camping Tailgating (DK3000iD)

  • More Portable:The DK3000iD is one of the smallest and lightest dual-fuel inverter generators on the market in the 2000-3000W power range. Measuring only 18.9' x 11.4' x 17.3' and weighing 45.2 lbs. net. More portable and powerful enough for basic outdoor power needs.
  • More Fuel Options:Starting watts in gas mode is 3000W, running watts 2500W, built-in 1.0 gal fuel tank, and can be powered for 5 hours at half-load conditions. Connected to LPG, the peak watts are 2800W and the running watts are 2300W, which can get longer running time without midway operation.
  • More Professional:Powered by the DK164F/P OHV 4 stroke, air-cooled engine, the 145 cc displacement is approximately 80% higher than generator engines in the same power range (typically 80 cc), ensuring that the DK3000iD always delivers dependable power, demonstrating superior durability and reliability at sustained high load output.
  • Operation Quiet and Efficiency:Low Idle mode reduces fuel consumption depending on the load, eliminating the need to keep the engine running at full speed and reducing noise. A tank of fuel lasts up to 8 hours in Low idle mode, making it ideal for nighttime use.
  • Warranty:Includes a 1-year limited warranty and free lifetime expert technical support. Offline set up with after-sales service site, purchase worry-free.

5. Rophefx Portable Gas Powered Generator 900W Low Noise Outdoor Little Camping Generator for Home Use, Black & Yellow

  • 【Stable Output】- Powerful 71cc 2-stroke gasoline engine can provide plenty of power to handle all kinds of appliances, which provides 900 peak watts and 800 rated watts
  • 【High Combustion Efficiency】- This generator uses gas & oil mixing (50:1) to provide you with power on the go. This unit can run 5 hours at 50% load when the 1.1 gallon tank is full
  • 【Emergency Power Supply】- (1) 120V Outlets and (1) 12V DC Output provide you with ample space for powering tools and other devices, offer emergency power for electronic products and small household appliances
  • 【Portable Generator】- Compact and lightweight, the weight is only 38.5lbs, designed with handles, easy to move and portable to carry outdoors even without the wheel kit
  • 【Safe and Reliable】- Built-in remote reset circuit protection prevents against overheating and circuit damage. EPA Compliant enviroment friendly for outdoor and indoor applications

6. GENMAX Portable Inverter Generator,1200W Ultra-Quiet Gas Engine, EPA Compliant, Eco-Mode Feature, Ultra Lightweight for Backup Home Use & Camping (GM1200i)

  • 【Powerful Engine And Safe For Sensitive Electronics 】The GENMAX 1200 Starting Watts Inverter Generator is powered by a 57cc 4- stroke OHV gas engine,with inverter technology produce 1200 Starting Watts/ 1000 Running Watts clean power (less than 3% THD), confidently connect your sensitive electronics such as TV, lights, fans, small power tools and more on camping trips, etc.
  • 【Ultralight And Small Size】At only 25.3pounds, GM1200i is one of the lightest 1000w inverter in this industry. The sturdy handle makes it easy to carry for long distance.
  • 【Extremely Quiet,Fuel Efficient】 As Low as 58 dBA Noise Output with 25% loading at 23 feets, and up to 6.5 Hours of Run Time with 50% loading on a 0.66 Gallon Gas Tank – Features “Economy Mode” for Maximum Fuel Efficiency.
  • 【Power Panel】Includes low oil alarm, overload alarm,Co warning light and output indicator features “Eco mode” for conserving energy and maximum fuel efficiency ,120V/20A outlets and one5V / 1A outlets , one 5V / 2.1A outlets ,parallel ready.
  • 【CO Detect Shutdown】 Includes CO Detect shutdown sensor for Prevention of Carbon Monoxide Poisoning.

7. PowerSmart 2500-Watt Portable Gas Inverter Generator, Super Quiet, High Fuel-Efficient Generator, Lightweight, CARB Compliant PS5025

  • Compact and Portable: Portable generator weighing just 39 pounds and featuring a compact design (19'' L x 13'' W x 20'' H), this generator is incredibly easy to transport and store. Its built-in handle and small footprint make it a hassle-free companion for your outdoor escapades.
  • Whisper-Quiet Operation: Our quiet generator equipped with ECO-mode technology, our generator operates at a noise level as low as 56 dBA. Enjoy the serenity of nature without the disruptive noise of traditional generators, making it ideal for camping trips and quiet neighborhood environments.
  • Versatile Outputs: The gas generator provides a variety of output options to meet your needs. It includes two 120V 15.8amp household outlets for standard appliances, one 12V DC outlet for automotive accessories, and two 5V USB ports for charging your smartphones, tablets, and other gadgets.
  • Expandable Power: This generator is parallel-capable, allowing you to connect another 2500-watt PowerSmart inverter generator for double the power output (equivalent to a 30amp, 4000W generator). Perfect for RV enthusiasts and those with higher power requirements.
  • Environmentally Friendly: This generator is EPA certified and CARB compliant, meeting strict emissions standards. You can use it with confidence, knowing you're using an eco-friendly power solution, even in California.

8. Pulsar 2,300W Portable Gas-Powered Quiet Inverter Generator With USB Outlet & Parallel Capability, Carb Compliant, G2319N

  • 2,300 peak watts/ 1,800 running watts
  • Capable of up to 4.8 hours of operation at Half Load on 1.18 gallons of fuel
  • Compact suitcase design, weighing less than 47 lbs For easy handling
  • Stable sine WAVE Technology provides pure, safe electrical power for powering and charging laptops, cell phones, and other sensitive electronic devices
  • Ideal for Tailgating, Camping, and Small 120V Appliances

9. Genkins 4500 Watt Portable Generator 4 Stroke 233 cc Engine Gas Powered Open Frame

  • ⚡ 4500 Peak Watt & 3600 Rated Watt Powered by Genkins Industrial 4 Stroke 233 cc Engine
  • ⚡ 4 Gal Gas Tank, ensure 13 hours run time at half load or 6 hours @ full load!!
  • ⚡ 30 AMP Ready! Ideal for light buds, Small or Large Appliance, Air Compressors, Power Tools etc
  • ⚡ 1 Year Manufacture warranty!! Parts & service on us after 1st year of purchase

10. A-ITECH 2000 Watt Portable Inverter Generator Dual Fuel Gas & Propane Powered Super Quiet Operation for Home or Outdoor, Lightweight, RV Ready, California CARB Compliant

  • The A-iTech AT20-220001 produces 2,000 starting watts with 1,600 running watts of power on gasoline, and generates 1,800 starting watts with 1,500 running watts of power on LPG
  • LPG hose and 30 amp RV adaptor included, allowing you to take your generator on all your camping and outdoor adventures.
  • A-iTech’s inverter technology allows for safe and clean power for sensitive electronics such as phones, televisions, laptops, and other electronics
  • Super quiet operation at only 52 decibels, and low idle technology provides a 6.5-hour run time at 50% load
  • Includes one 120V 20A 5-20R, one 120V 30A L5-30R, and 1 x 5V, 1.5A USB port

Last update on 2024-04-26 / Affiliate links / Images from Amazon Product Advertising API

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