Buying guide of best portable gas generator

As a homeowner who is looking to purchase a portable gas generator, I have had the opportunity to research and evaluate many different models. After much deliberation, I have found that the best portable gas generator for my needs is the DuroStar DS4000S. This unit is reliable, well-made, and has all the features I need for my home emergency power needs. It is also compact and lightweight, making it easy to transport and store. Additionally, it is powered by a powerful 7HP engine, providing enough power to keep my home running during an outage. The construction is solid and it has an easy-to-use control panel. It is also surprisingly quiet, making it ideal for indoor and outdoor use. All in all, the DuroStar DS4000S is a great choice for anyone looking for a portable gas generator.

There are a lot of different products on the market, so it can be tough to know which one is right for you. That’s why we’ve put together a Top 10 list of best portable gas generator

List of 10 best portable gas generator

Bestseller No. 1
Alinan 2pcs LM317 DIY Kit Adjustable Regulated Voltage 110V to 1.25V-12.5V Step-Down Power Supply Module PCB Board Electronic Kits
  • 【PCB Board Size】: 7.3 x 6.8cm (W / L)
  • 【Shell Size】: 11 X 6.9 X 41.5cm (L / W / H)
  • One way adjustable signal generator output. Convenient to provide the pulse signal.
  • With a logical pen function. For convenient the logic level of test circuit.
  • With one way buzzer. You can test the wires on and off (connect the wires to the power positive and signal input, the wire on - the buzzer sound). You can also test the low-frequency signal (input the signal from the signal input, if there is a signal, the buzzer sound).
SaleBestseller No. 2
EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology
  • Endless On-Demand Hot Water; Consistent hot water when you need it that never runs out; Continuously monitored water temperature and controlled flow rates ensure efficiency and consistent performance within 1 degree of selected temperature.Amperage Draw : 54 A.Special Features: ‎Energy Efficient
  • Save Space; EcoSmart tankless electric water heaters are 90% smaller than traditional tank heaters; may be installed on wall or at point of use; Dimensions 11.5 x 8 x 3.75 inches
  • Save Energy; EcoSmart tankless electric water heaters are 99% thermal energy efficient; Only heats water when called unlike a tank heater that maintains water temperature even when not being used.
  • EcoSmart ECO 11 Sizing; 13-kilowatt tankless electric water heater ideal for providing hot water for a bathroom, small sink, office breakroom and other point-of-use or low-flow applications; provides between 1.3 and 3.1 gallons-per-minute depending on the inlet water temperature; refer to the sizing guide to select the proper solution
Bestseller No. 3
Eccotemp i12-LP Water Heater, 4 GPM, Black
  • Whole home indoor, gas powered tankless water heater, rated at 4 GPM that activates only on demand and no pilot light needed, reducing energy consumption
  • Sleek, modern design with black tempered glass front panel featuring an easy to use LED display controls
  • Features fully automatic temperature controls with an energy saving mode and child lock technology
  • Safe electronic ignition system; Plugs into standard 110v electrical outlet with UL-listed cord
  • Uses standard 1/2" NPT water fittings and comes with horizontal venting allowing for a convenient and quick installation
SaleBestseller No. 4
AstroAI Tire Inflator Portable Air Compressor Air Pump for Car Tires - Car Accessories, 12V DC Auto Pump with Digital Pressure Gauge, 100PSI with Emergency LED Light for Bicycle, Balloons
  • TOUGHULTRA TECHNOLOGY, ENHANCED DURABILITY: This tire inflator is manufactured with AstroAI’s unique ToughUltra technology, so all of its core parts, including its cylinder, motor gears, and connection rod, are built using a powder metallurgy integrated molding technique. This revolutionary manufacturing process greatly enhances the inflator’s durability and increases its service life by 30%.
  • PROGRAMMABLE INFLATION: Use the "M" button to set your desired pressure unit, and then press the "+" and "-" buttons to set the desired pressure. The air compressor will automatically shut off when it reaches the pre-set pressure (Please make sure the pressure you set is higher than the current pressure of your tire).
  • COMPACT SIZE & EASY TO STORE: Featuring a lightweight and compact design, this handy and portable tire inflator can easily fit into glove compartments, seats, trunks, and more. When it isn’t being used, it’s almost unnoticeable.
  • SMART PRESET & AUTO OFF: The tire inflator’s digital screen provides accurate readouts and 4 pressure units to choose from while its independent buttons allow for intuitive control. You can easily preset the tire pressure and not worry about constantly monitoring it, this smart inflator will automatically shut off once it reaches the desired pressure.
  • EASY NIGHTTIME USE: Equipped with a backlit screen and a flashlight, this tire inflator brings convenient use, even in dim environments. Its independent LED Button enables one-press flashlight operation. Christmas gifts for men and women.
SaleBestseller No. 5
NOCO GENIUS1, 1A Smart Car Battery Charger, 6V and 12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger and Desulfator for Motorcycle, ATV, Lithium and Deep Cycle Batteries
  • Meet the GENIUS1 - Similar to our G750, just better. It's 35% smaller and delivers over 35% more power. It's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator..Operating Temperature : -4° to 104° F (-20° to 40° C)
  • Do more with Genius - Designed for 6-volt and 12-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion batteries (lifepo4).
  • Enjoy precision charging - An integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
  • Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
  • Restore your battery - An advanced battery repair mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
SaleBestseller No. 6
Magicteam Sound Machine White Noise Machine with 20 Non Looping Natural Soothing Sounds Memory Function 32 Levels of Volume Powered by AC or USB and Sleep Sound Timer Therapy for Baby Kids Adults
  • 20 Non-Looping Sleep Sounds: White noise ,Brown noise, pink noise, blue noise, fan,brook, rain, ocean,bird and Bonfire,suitable for for Baby and Kids and Adults.
  • Precise Volume & Timer Settings:With 32 Levels of Volume ,it is perfect for baby sleeping .And you can set 1 hour,2 hours,3 hours,4 hours,5 hours and continuous play,control the comfort level for your own environment.
  • Unique Design: Solid-state design with 6.3 inch*4 inch *2.4 inch,it is portable for home, office or travel,can give you a perfect sleep.
  • Function & Safety:Memory function automatically restores your previous volume, sound and time,it is powered by AC or USB.The machine is approved by FCC, CE and RoHS,don't need to worry about accidents.
  • Any issue just don’t hesitate to contact us.We will try our best to help you!
SaleBestseller No. 7
Kidde Fire Extinguisher for Home, 1-A:10-B:C, Dry Chemical Extinguisher, Red, Mounting Bracket Included
  • Use to fight basic fires common to the home involving trash, wood, paper (Class A), flammable liquids and gases (Class B), and electrical equipment (Class C)
  • Tough, aluminum valve assembly & easy to pull safety pin
  • Lightweight aluminum cylinder with durable, all metal construction
  • Easy to read pressure gauge tells you when the fire extinguisher is charged & ready for use
  • Rust and impact resistant painted steel handle
SaleBestseller No. 8
VEWIOR Air Purifiers, Fragrance Sponge PM2.5 Monitor H13 True HEPA Air Filter, 387 CFM Pets Air Cleaner for Home Bedroom Large Room, Purify Pollen, Pet Hair Dander, Odor, Dust, Smoke
  • Monitoring Air Quality & H13 True HEPA Filter: VEWIOR air purifier detects the value of PM2.5 particles in the air and displays it on the LED panel. air purifiers with the 3-stage filtration system comprises a pre-filter, HEPA filter, and an activated carbon filter. Efficiently purify pollen, smoke, pet dander, PM2.5, Vocs, and other air pollution.
  • 3 Fan Speed Settings & Efficient Purification: air purifier has 3 fan speed settings, which are 1/2/3 gear. The higher the fan speed, the stronger the purification effect. It can purify air up to 5 times per hour in a 600 sq.ft / 55m² room, effectively improving indoor air quality.
  • Aromatherapy Diffuser: The top has a fragrance sponge to which you can add a few drops of your favourite essential oil. As the air purifier operates, it effectively spreads clean air and fragrance throughout the room. Using the VEWIOR air purifier with the addition of essential oils can also be effective in helping you to fall asleep.
  • 6 Timer Settings & Ultra-Quiet: VEWIOR air cleaner has 6 timer settings, namely 2H, 4H, 6H, 8H, 10H and 12H, which are very energy efficient as there are more timer setting modes than similar products. The minimum noise level of 18 dB at the lowest setting ensures that your sleep or reading is not disturbed.
  • LED Touch Panel & Widely Used: Four smart touch screen buttons with LED touch panel to display PM2.5 values, gears and timer. Modern design suits any space from small to large rooms, bedrooms, living rooms, offices, nurseries, kitchens, and basements.
SaleBestseller No. 9
Kidde Carbon Monoxide Detector, Plug In Wall with AA Battery Backup, Test-Hush Button
  • Easy Installation - simply plug-in to a standard, 120V outlet in your home
  • 2-AA battery backup provides protection during a power outage
  • 85-decibel alarm announces when carbon monoxide is detected
  • Peak Level Memory records the last time carbon monoxide was detected or when the unit was last tested
  • Test-Hush Button makes testing the detector or silencing false alarms easy
SaleBestseller No. 10
VacLife Tire Inflator Portable Air Compressor - Pump for Car Tires (up to 50 PSI), 12V DC Bikes 150 PSI) w/LED Light, Digital Pressure Gauge, Model: ATJ-1166, Blue (VL701)
  • [FAST INFLATING & EASY OPERATION] This auto tire air compressor can inflate your standard car tires in seconds. Plug it into the 12V power outlet in your car and attach the stem to the tire valve. A simple press on the car air compressor and it will do all the work for you. A great solution for emergency on the way.
  • [AUTO SHUT OFF] Simplicity meets functionality. VacLife car air pump provides you with rest-assured using experience based on the auto-shut off function. Preset the desired pressure level and start inflating job. The car air compressor will shut off automatically at the desired level. There is no need to worry about over inflating, VacLife smart inflator for tires got your back.
  • [LED LIGHTING FOR NIGHT TIME] To be a proper solution for night time inflating job, the electric air pump comes with a LED-lighting feature to support your inflating needs in low-light environment. Coupled with the 9.8ft power cord, both of the front and the rear tires will be fully taken care of with less efforts as it eliminates the unnecessary hassles of unplugging the appliance every time you switch from a tire to the other.
  • [MULTIPURPOSE NOZZLES] VacLife tire pump is equipped with 3 additional nozzles besides the original. A wider applying range to cover various needs for inflatables such as vehicle tires and sports or entertainment equipment including compact or midsize Sedan, SUV, ATV, bike, motorcycles, air mattress, inflatable boats, balls.
  • [NOTES] Please be aware that this tire inflator is not applicable for any large vehicles with TIRE PRESSURE > 50 PSI and TIRE WIDTH > 245 MM such as truck, vans and off-road vehicles. If a converter is needed, it's recommended to use converter in accordance with 120 W, 10 A specification for safety.If the air pump has been running for 10 minutes, you need to let the machine rest for 10 minutes before using it.

What is best portable gas generator

As a frequent camper, I am always looking for new ways to make my trips more efficient and enjoyable. With that said, I recently purchased a portable gas generator and I can confidently say that it has been a great addition to my camping gear.

The generator is easy to transport, as it is lightweight and comes with a convenient carrying handle. This makes it perfect for both short and long trips. What I especially appreciate about this generator is its fuel efficiency. It runs on regular gasoline, and can run for up to 8 hours on a single tank. This is a great feature, as it means I don’t have to worry about running out of gas while I’m in the middle of a camping trip.

In addition to its fuel efficiency, this portable gas generator is also incredibly reliable. It starts up quickly and reliably and runs smoothly, even in cold weather. This is great news for me, as I often camp in the colder months of the year.

Finally, I really appreciate the fact that this generator produces clean electricity. It has a built-in noise suppression system, which means I can run it without having to worry about disturbing other campers.

In conclusion, I am very pleased with my purchase of this portable gas generator. It is lightweight and easy to transport, fuel efficient, reliable in cold weather, and produces clean electricity. I would highly recommend it to anyone who is looking for a reliable and convenient way to power their camping trips.

How to choose best portable gas generator

Choosing the best portable gas generator can be a daunting task. With so many types and models available, it can be hard to determine which one is right for your needs. To help make your decision easier, here are some factors to consider when selecting a portable gas generator:

Size: Portable gas generators come in a variety of sizes, from small to large. You should choose a size that fits your needs. If you intend to use the generator for camping or tailgating, you’ll want to opt for a smaller model. If you need to power larger appliances, such as an RV, you’ll need to select a larger generator.

Fuel efficiency: Look for a generator that is fuel efficient. This will help you save money and reduce emissions. Some generators offer adjustable fuel consumption settings, so you can adjust the fuel consumption to your needs.

Noise level: Pay attention to the noise level of the generator. Some models are louder than others, so it’s important to select one that won’t disturb your neighbors or other campers.

Durability: Make sure the generator you choose is designed to last. Look for models with metal frames and heavy-duty parts. These will help ensure the generator will last for many years.

Ease of use: Be sure to select a generator that is easy to use. Look for models with a simple control panel that makes operating the generator straightforward.

Price: Portable gas generators can range from very affordable to very expensive. Consider your budget and find a model that fits your needs and your budget.

By considering these factors, you can determine which portable gas generator is best for you. With so many models available, you’re sure to find one that meets your needs and your budget.

Frequently Asked Questions

FAQ 1: What is the best portable gas generator?
Answer: The best portable gas generator depends on your specific needs and budget. Some of the most popular models include the Yamaha EF2000iSv2, Westinghouse WGen7500, and Champion 76533.

FAQ 2: How much does a portable gas generator cost?
Answer: The cost of a portable gas generator can range from around $400 to $1000 depending on the size and features of the generator.

FAQ 3: What size portable gas generator do I need?
Answer: The size of the portable gas generator you need depends on the power requirements of the appliances and tools you intend to use. It is important to calculate the wattage of all the items you plan to power, then add about 20% to that total to determine the size of generator you need.


As a product reviewer, I have been very impressed with the performance of the best portable gas generator. It is well-made, has a powerful engine, and is simple to operate. The generator is also very lightweight and can be easily moved around to wherever I need it. It runs quietly and efficiently, and has an impressive runtime of up to 7 hours. Its safety features are excellent, and the price is very reasonable. Overall, this is an excellent product that I would highly recommend for anyone looking for a reliable and powerful generator.