Hello there! Are you tired searching for the best cheapest inverter generator but could not able to find the right one? Worry not readers, because in this article, we have covered everything you need to know before buying the cheapest inverter generator online. Keep Reading!

Choosing the best cheapest inverter generator can be a tough job, especially when you are looking for one that suits your budget. Therefore, we have listed the top 10 cheapest inverter generator available at best prices with all the latest demanding features catering to your needs. We have analysed each and every product and have shared detailed information about them. Based on our personal review, we found this GenExhaust for Champion Model# 100519/100520 (p/n 15010-Z080130-OB00) Generator – Non-Anodized Easy USE Magnetic Oil Dipstick best in our list. However, if you are looking for a product with a cheaper price, then you can check out BLUETTI AC30 Portable Power Station 300Wh LiFePO4 Solar Generator, 300W Inverter 2 110V Pure Sine Wave AC Outlets, 1 Type-C 2 USB-A 1 DC 12V/10A Outlets for Home Emergency Use Outdoor (Green) which is equally good with good reviews. We are very much sure that you’ll be able to make a wiser decision in buying the Top cheapest inverter generator by going through the exclusive list mentioned below.

All the products listed in this guide are good in their own way. You simply have to pick one that you feel delivers on the best performance. Let us get right into them already. Check the quick reviews below.

Best cheapest inverter generator

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Product Title
Score

CHAMPION POWER EQUIPMENT 4000-Watt RV Ready DH Series Open Frame Inverter with Quiet Technology
9.7

A-iPower SUA2000iV 2000 Watt Portable Inverter Generator Gas Powered, Small with Super Quiet Operation for Home, RV, or Emergency
9.5

Honda EU2200i 2200W 120-Volt Portable Inverter Generator with Companion and Parallel Cables
9.2

BLUETTI AC30 Portable Power Station 300Wh LiFePO4 Solar Generator, 300W Inverter 2 110V Pure Sine Wave AC Outlets, 1 Type-C 2 USB-A 1 DC 12V/10A Outlets for Home Emergency Use Outdoor (Green)
8.8

Jackery Portable Power Station Explorer 240, 240Wh Backup Lithium Battery, 110V/200W Pure Sine Wave AC Outlet, Solar Generator (Solar Panel Not Included) for Outdoors Camping Travel Hunting Emergency
8.5

GenExhaust for Champion Model# 100519/100520 (p/n 15010-Z080130-OB00) Generator - Non-Anodized Easy USE Magnetic Oil Dipstick
8.1

DEWALT PM0167000.02 DXGNR7000 7,000-Watt Portable Generator 50-ST/CARB, Red
7.7

Victron Energy MultiPlus 3000VA 12-Volt Pure Sine Wave Inverter 120 amp Battery Charger
7.5

Westinghouse iGen4500 Super Quiet Portable Inverter Generator 3700 Rated & 4500 Peak Watts, Gas Powered, Electric Start, RV Ready, CARB Compliant
7.2

GOLABS Portable Power Station, 299Wh LiFePO4 Battery Backup, PD 60W Type-C Quick Charge, 300W Pure Sine Wave AC Outlet Solar Generator Power Supply for Outdoor Camping Fishing Travel Emergency CPAP (Orange)
6.3

CHAMPION POWER EQUIPMENT 4000-Watt RV Ready DH Series Open Frame Inverter with Quiet Technology


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CHAMPION POWER EQUIPMENT 4000-Watt RV Ready DH Series Open Frame Inverter with Quiet Technology

$566.75  in stock
4 new from $566.75
3 used from $425.06
Free shipping
Amazon.com
as of May 4, 2021 10:05 pm

Features

  • Advanced Open Frame Inverter Design: 50% quieter and 20% lighter than a traditional Champion 3500-watt generator, plus our Economy Mode feature saves fuel and extends engine life
  • Quiet Technology and Extended Run Time: 64 dBA is great for RVs, tailgating, your next project or home backup, with 4000 starting watts and 3500 running watts for up to 17 hours run time on gasoline
  • Clean electricity for sensitive electronics: RV Ready with a 120V 30A RV, plus two 120V 20A household outlets with clean power (less than 3% THD) and 12V DC outlet with dual USB adapter
  • Parallel Ready: Increase your power output by connecting up to two 2800-watt or higher inverter or digital hybrid with the optional Parallel Kit
  • Champion Support: Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts

A-iPower SUA2000iV 2000 Watt Portable Inverter Generator Gas Powered, Small with Super Quiet Operation for Home, RV, or Emergency


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A-iPower SUA2000iV 2000 Watt Portable Inverter Generator Gas Powered, Small with Super Quiet Operation for Home, RV, or Emergency

$386.00  in stock
2 new from $386.00
1 used from $347.26
Free shipping
Amazon.com
as of May 4, 2021 10:05 pm

Features

  • Produces 2,000 starting watts with 1,600 running watts of clean and safe power for sensitive electronics such as phones, televisions, laptops, and other electronics
  • Complete with A-iPower’s “Low idle” technology for an extended run time of 4 hours at 100% load and 7 hours at 50% load
  • Equipped with a low oil alert light and low oil automatic shutdown, helping keep your generator performing year after year
  • Powerful 79cc OHV 4-Stroke engine provides an abundant power supply yet runs at a super quiet operation of only 52 decibels
  • Light weight and compact at only 48 pounds, making your tailgate or camping experience as smooth as possible

Honda EU2200i 2200W 120-Volt Portable Inverter Generator with Companion and Parallel Cables


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Honda EU2200i 2200W 120-Volt Portable Inverter Generator with Companion and Parallel Cables

 out of stock
Amazon.com
as of May 4, 2021 10:05 pm

Features

  • So quiet, your neighbors will thank you. The EU2200i operates at 53 to 62 dBA, which is less noise than a normal conversation. This makes it ideal for camping, supplemental RV power and any other activity that requires a quiet operation.
  • Add a second EU2200i for additional power. Two identical models can be paralleled with an optional cable or cord for up to 4400 watts of power, or time-consuming applications.
  • Built-in 30 Amp outlet - the EU2200i companion offers one 30 Amp receptacle for RV applications (requires optional adapter) and one 20 Amp receptacle, the 30 Amp receptacle allows 2 EU2200i models to be run in parallel by way of a simple parallel cord
  • Lightweight and compact - weighing less than 47 lbs. the EU2200i companion is incredibly lightweight and portable, thanks to Honda's inverter technology, it's easy to get it to where power is needed
  • Honda inverter technology means stable, clean power in a smaller, lighter package.

BLUETTI AC30 Portable Power Station 300Wh LiFePO4 Solar Generator, 300W Inverter 2 110V Pure Sine Wave AC Outlets, 1 Type-C 2 USB-A 1 DC 12V/10A Outlets for Home Emergency Use Outdoor (Green)


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BLUETTI AC30 Portable Power Station 300Wh LiFePO4 Solar Generator, 300W Inverter 2 110V Pure Sine Wave AC Outlets, 1 Type-C 2 USB-A 1 DC 12V/10A Outlets for Home Emergency Use Outdoor (Green)

$299.00
$199.99
 in stock
Amazon.com
as of May 4, 2021 10:05 pm

Features

  • 300Wh Portable Power Station: The AC30 portable solar generator features with 2*100~120V AC-outlets (Pure Sine Wave) which can charge appliances (Max.300W) such as smartphones 21 cycles, laptops(45W) 5 cycles, gopro 55 cycles, drone, mini projector & others. This AC30 is user-friendly and considerate for some people who have sleep problem such as CPAP user with its noise-free feature, ensures you a silent night.
  • Longer Life Span & Safer LiFePO4 Battery: The AC30 power station is built in LiFePO4 battery cells, this material can be recharged up to 3,500 times while other cells only 1,000 times, in addition LiFePO4 is the safest lithium battery type available on the market now. Besides, the Bluetti BMS (battery management system) can protect your devices from over-current/over-voltage/over-heat/short-circuit or other security problems.
  • Solar/AC Recharge: (1) Solar Panel: This outdoor generators can be recharged from solar panel(make sure VOC 12-25V/150W Max. and MC4 connector, Solar panel is NOT included.) (2) AC Adapter: you can also recharge the generator for in about 7-8 hours fully by being plugged into the wall outlet (42W AC Adapter is Included).
  • Portable and Space-Saving: The BLUETTI AC30 solar powered generator is portable and lightweight, only 10.4lbs with foldable handle, space saving dimension 9.9x7.1x6.9in., easy to carry wherever you go. It is a perfect battery backup for outdoor adventure and camping. You can store it easily in your home for use as emergency backup power during a blackout.
  • Two Years Warranty: BLUETTI offers all customers a 2 years warranty. Package includes: 1*300Wh Portable Power Station(AC30), 1*42W AC Wall Charge Kit, 1*User manual, 1*Warranty card, 1*QC card.

Jackery Portable Power Station Explorer 240, 240Wh Backup Lithium Battery, 110V/200W Pure Sine Wave AC Outlet, Solar Generator (Solar Panel Not Included) for Outdoors Camping Travel Hunting Emergency


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Jackery Portable Power Station Explorer 240, 240Wh Backup Lithium Battery, 110V/200W Pure Sine Wave AC Outlet, Solar Generator (Solar Panel Not Included) for Outdoors Camping Travel Hunting Emergency

$299.99
$199.99
 in stock
2 new from $199.99
1 used from $149.99
Free shipping
Amazon.com
as of May 4, 2021 10:05 pm

Features

  • Included in the "Best Portable Power Station for use in the outdoors" by Digital Trends.
  • MULTIFUNCTIONAL OUTPUTS: Jackery Explorer 240 is equipped with a 240 watt-hour (16.8Ah, 14.4V) lithium-ion battery pack. It features 1* AC outlet (110V 200W 400W Peak), 2* USB-A ports and 1* DC car port to power many equipments such as phone, laptop, light, fan, mini cooler and so on with pure sine wave inverter.
  • ENTRY-LEVEL EXPLORER 240 FOR OUTDOOR SCENES: Jackery Portable power station with solid handle, easy to carry and easy to operate wherever you go. A solid portable power can power your iPhone, laptop and camping light up, when you enjoying weekend camping or working from home.
  • GREEN SOLAR GENERATOR:Jackery Explorer 240 with built-in MPPT controller that can get the maximum recharging efficiency can easily get recharged with the efficient solar panel, Solar Saga 60W (sold separately) to provide eco-friendly clean power.There are other flexible recharging ways with wall outlet, car outlet and generator.
  • WHAT YOU GET: You will receive 1* Jackery Entry-level Explorer 240 (240Wh Portable Power Station), 1*AC adapter, 1* car charger cable, 1* user guide,2 year customer service.For a better customer experience, we will optimize the product from time to time.

GenExhaust for Champion Model# 100519/100520 (p/n 15010-Z080130-OB00) Generator – Non-Anodized Easy USE Magnetic Oil Dipstick


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GenExhaust for Champion Model# 100519/100520 (p/n 15010-Z080130-OB00) Generator - Non-Anodized Easy USE Magnetic Oil Dipstick

$21.75  in stock
Amazon.com
as of May 4, 2021 10:05 pm

Features

  • Illustrated instructions will be provided.

DEWALT PM0167000.02 DXGNR7000 7,000-Watt Portable Generator 50-ST/CARB, Red


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DEWALT PM0167000.02 DXGNR7000 7,000-Watt Portable Generator 50-ST/CARB, Red

$949.00  in stock
3 new from $949.00
Free shipping
Amazon.com
as of May 4, 2021 10:05 pm

Features

  • Idle control function conserves fuel and reduces noise Runtime meter shows fuel level and time remaining 8750 starting watts and 7000 running watts Smart runtime meter shows fuel level and time remaining at current power level
  • Premium DEWALT engineIdle control conserves fuel and reduces noise on the job siteWattage meter gives instant feedback on how much power is being used
  • Never flat, durable wheels with for maximum portability and durabilityElectric start battery included provides hassle free start-up
  • Covered outlets for protection from the elements and rugged working conditionsHardened 1-1/4 in. steel tube cradle for added durability and strengthHour meter tracks maintenance intervals
  • Low-oil level shutdown automatically safeguards engine from damageAll circuits GFCI protected offers neutral bond and full generator GFCI (ground fault circuit protection) on all outletsFold-down/locking handle for sturdy portability and compact storage

Victron Energy MultiPlus 3000VA 12-Volt Pure Sine Wave Inverter 120 amp Battery Charger


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Victron Energy MultiPlus 3000VA 12-Volt Pure Sine Wave Inverter 120 amp Battery Charger

$1,284.35  in stock
30 new from $1,284.00
Free shipping
Amazon.com
as of May 4, 2021 10:05 pm

Features

  • The Victron Energy Multiplus is a powerful compact 12-Volt 3000VA 120 amp 120V true sine wave inverter and a sophisticated battery charger with adaptive charge technology
  • With the unique Power Assist feature the MultiPlus will prevent overload of a limited AC source, such as a generator or shore power connection
  • In the event of a grid failure, or when shore or generator power is disconnected, the inverter is activated fast, within 20ms, and takes over the supply to the connected loads
  • Up to 6 MultiPlus units can operate in parallel to achieve virtually unlimited power, Three phase or split phase operations are also possible
  • Incorrect installation can be hazardous, Please consult a licensed professional and follow all applicable electrical codes during installation

Westinghouse iGen4500 Super Quiet Portable Inverter Generator 3700 Rated & 4500 Peak Watts, Gas Powered, Electric Start, RV Ready, CARB Compliant


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Westinghouse iGen4500 Super Quiet Portable Inverter Generator 3700 Rated & 4500 Peak Watts, Gas Powered, Electric Start, RV Ready, CARB Compliant

$1,049.00
$949.00
 out of stock
5 new from $949.00
1 used from $868.19
Free shipping
Amazon.com
as of May 4, 2021 10:05 pm

Features

  • 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. 4 Gallon Gas Tank – Features “Economy Mode” for Maximum Fuel Efficiency

GOLABS Portable Power Station, 299Wh LiFePO4 Battery Backup, PD 60W Type-C Quick Charge, 300W Pure Sine Wave AC Outlet Solar Generator Power Supply for Outdoor Camping Fishing Travel Emergency CPAP (Orange)


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GOLABS Portable Power Station, 299Wh LiFePO4 Battery Backup, PD 60W Type-C Quick Charge, 300W Pure Sine Wave AC Outlet Solar Generator Power Supply for Outdoor Camping Fishing Travel Emergency CPAP (Orange)

$299.98  in stock
2 used from $251.14
Free shipping
Amazon.com
as of May 4, 2021 10:05 pm

Features

  • ✅UPGRADED LIFEPO4 BATTERY POWER SUPPLY: One important advantage of LiFePO4 batteries over other lithium-ion batteries is thermal and chemical stability, which improves battery safety. The Lithium iron phosphate battery offer GOLABS portable power station 2000 cycles and more than 10 years battery health
  • ✅60W PD QUICK CHARGE & VERSATILE OUTPUTS: GOLABS portable power station build in 1* 60W PD (Input/ output);1* 30W PD Type-C (Output); 2* 110V 300W AC pure sine wave outlets; 2* DC outputs (12V/10A); 2* QC 3.0 USB outputs (5V/3A, 9V/2A, 12V/1.5A); 1* cigarette lighter output (12V/10A)
  • ✅300W PURE SINE WAVE AC OUTLET: For some sensitive devices, like CPAP, laptops, this GOLABS portable power generator will protect those devices by producing clean and stable electricity with the pure sine wave. Continuous 300W AC outlet and it can reach 500W peak power to start more electrical devices
  • ✅ECO-FRIENDLY CLEAN OUTDOOR POWER: GOLABS power supply works without bothering noise, no fuel or gasoline, it can safeguard you and your devices by over-voltage protection, over-current and over-temperature protection. Battery Management System (BMS) can continue to escort you. You can use with confidence
  • ✅WHAT YOU GET: You will receive 1* GOLABS R300 Power Station; 1* AC Wall Charger; 1* Carport Cable; 1* MC4 Solar Charging Cable; 1* User Manual. Buy GOLABS power station with Confidence: 24-hour prompt customer service, 30-day money back guarantee, 1 year warranty. Any questions, please feel free to contact us.

So, These are some of the best cheapest inverter generator with all the major features that you must be looking for. Now you can easily pick out the best one based on your budget, needs and preferences. Still, if you found yourself confused about choosing the best product, then you can try this Honda EU2200i 2200W 120-Volt Portable Inverter Generator with Companion and Parallel Cables for more recommendations. Hope you enjoyed reading the article!