Best 1000 Watt Inverter Generator 2021

Inverter generators have become the need of the hour and are used in all fields of life. You know that and that’s why you’re in here in search of the best one for you. There are various heavy-duty and expansive inverter generators on the market but they are not always very useful. Sometimes all you need is a small 1000W unit. We’re here with a list of the Best 1000 Watt Inverter Generator 2021 Reviews. Lets’ begin!

Best 1000 Watt Inverter Generators 2021 Reviews:

Best 1000 Watt Inverter Generator

7 Best 1000 Watt Inverter Generators 2021 Comparison Table:

Image Product Feature Price
Top pic
Buffalo Tools 1000 Watt
Brand: Buffalo
Weight: 1 pound
Color: Green
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WEN 56125i
Brand: Wen
Weight: 31.6 pounds
Color: Orange
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Yamaha EF1000iS
Brand: Yamaha
Weight: 27.9 pounds
Color: Blue
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Honda EU1000i
Brand: Honda
Weight: 29 pounds
Color: Red
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Honeywell HW1000i
Brand: Honeywell
Weight: 30 pounds
Color: Red
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Polaris Power P13GDGANA
Brand: Polaris
Weight: 36.4 pounds
Color: Blue
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Ryobi RYi1000
Brand: Ryobi
Weight: 35 pounds
Color: Green
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1. Buffalo Tools 1000 Watt – Sportsman Inverter Generator:

We will start our list of the best 1000-watt inverter generators with a hot favourite, the Buffalo Tools 1000-Watt Sportsman Inverter Generator. This gas-powered unit delivers clean, reliable, and stable power which is also safe for sensitive devices. It is powered by a 40cc 4-stroke engine that ensures efficient and stable power output.

With 800W rated power and 1000W peak power supply, this is suitable for camping and RV needs. It can power small essential appliances including mobile phones and laptops. The Buffalo Tools 1000-Watt Sportsman Inverter Generator features a 120V AC outlet and a 12V DC outlet. These outlets also have a circuit breaker which prevents the occurrence of electric shocks.

These outlets can be used to plug in 2 appliances at once. It also features an economy mode that optimizes fuel consumption according to power requirements. This helps in minimizing fuel usage, extending battery life, and lowering the operating noise of the unit.

It is extremely lightweight which means you can easily hand carry it and the compact design helps reduce storage space. However, we think that it’s a one-year warranty that is a little too concise. Apart from that, this unit is great for small scale use and delivers an efficient operation.

Features:

  • Colour: Green
  • Dimensions: 16 x 15 x 9 inches
  • Weight: 1 pound
  • Wattage: 1000W (surge), 800W (running)
  • Outlets: 1x 120V AC, 1x 12V DC
  • Engine: 40cc 4 stroke

Specifications:

  • Gas-powered
  • Outlets also have a circuit breaker
  • Economy mode
Buffalo Tools GEN1000I infographics
Pros
  • Lightweight
  • Compact
  • Efficient
  • Safe, stable power
Cons
  • Warranty is less

2. WEN 56125i – Best Quiet 1000 Watt Inverter Generator:

In 2nd place, we have chosen the WEN 56125i, a quiet and portable inverter generator that comes at an amazingly affordable price. Noise levels aren’t too harsh as they are almost similar to a normal conversation. This eco-friendly unit is EPA III as well as CARB compliant. This means you can easily use it in areas with strict air control laws.

It produces power at 1000W running power and 1250W maximum power which is good enough for powering small essential appliances. It’s compact and lightweight design allows you to fit it into an RV or use it for camping trips. The WEN 56125i produces power safe enough for use with sensitive devices. The 0.7-gallon tank allows for run times of 5 hours at half load.

It features various outlets for the customer’s convenience. Eco mode maximizes efficiency while parallel capability allows for a greater power output by connecting 2 compatible models. Safety features include low fuel, overload, and low oil protection, and also an indication. It is backed by a 2-year warranty which assures you of its durability.

On the downside, the run times are somewhat short which may be cause for the inconvenience. We are satisfied with the efficiency and operation of the WEN 56125i and we recommend it.

Features:

  • Colour: Black and orange
  • Weight: 31.6 pounds
  • Dimensions: 17 x 9 x 12.5 inches
  • Wattage: 1250W (surge), 1000W (running)
  • Fuel Tank: 0.7 gallons
  • Outlets: 2x 3 pong 120V AC, 2x 5V USB
  • Engine: 79cc 4 stroke OHV
  • Run time: 5 hours at half load

Specifications:

  • Safe power
  • Multiple outlets
  • Parallel capability
  • 51 dba noise levels
  • Economy mode
  • Safety features
Pros
  • Quiet
  • Reasonable price
  • Lightweight
  • Ecofriendly
Cons
  • Short run times

3. Yamaha EF1000iS – Best Gas Powered Portable Inverter:

Yamaha is among the pioneers of quality inverter generators and one of their best 1000-watt inverter generators is the Yamaha EF1000iS. It delivers running power at 900W and a starting power of 1000W. Run times last as long as 12 full hours on one fuel tank. This is incredibly long for such a small unit.

Smart throttle load sensing throttle control helps ensure minimum fuel usage for maximum power output and this helps increase efficiency and cut down on fuel costs. The Yamaha EF1000iS is very lightweight which increases its portability. You can easily hand carry it to where ever you want to take it.

Sound reduction system helps in muffling the noise levels and bringing them down to 57b dba which is acceptable in workshops and households. This eco-friendly inverter generator is CARB compliant which makes it suitable for indoor use. It comes with a 2-year warranty for commercial consumers and a 3-year warranty for residential consumers.

On the downside, the Yamaha EF1000iS is quite expansive and will cost you more than other similar models on the market. In short, the pros definitely overpower the cons and make this unit worth every single penny.

Features:

  • Colour: Blue
  • Dimensions: 17.7 x 9.4 x 14.9 inches
  • Weight: 27.9 pound
  • Wattage: 1000W (surge), 900W (running)
  • Engine: 50cc 4 stroke OHV air-cooled single cylinder
  • Fuel Tank: 0.66 gallons
  • Run Time: 12 hours at quarter load
  • Outlets: 1x 120V duplex, 1x 12V DC
  • Warranty: 2 year commercial, 3 year residential

Specifications:

  • Smart throttle load sensing throttle control
  • Sound reduction system
  • 57b dba sound levels
  • CARB compliant
Pros
  • Lightweight
  • Long run times
  • Efficient
  • Quiet
Cons
  • Expansive

4. Honda EU1000i – Best Eco-Throttle Inverter Generator:

Honda has never compromised on quality and durability and the Honda EU1000i is no exception. This lightweight unit comes in a compact design which makes it more portable and also enables you to easily fit it into a small space. You can use it at home, pack it in your RV, or take it to your camping trip. The operation is so quiet that in the hustle and bustle of the day, you won’t even notice its running.

The power produced is reliable and safe similar to the power from home outlets. This means you can charge your phone, charge your laptop or run any small appliance of your choice, safely and easily. The Honda EU1000i delivers run times of 8.3 hours at quarter load which is a decent amount of time. The eco-throttle system ensures that fuel usage is optimized so that less fuel is used for efficient operation.

It features multiple outlets so that you can plug in more than one appliance at once. A low oil alert automatically shuts down the engine if oil levels are too low in order to protect the unit. It is parallel capable so you can derive double the power output by linking up two compatible models. It is also backed by a 2-year residential warranty and a 1-year commercial warranty.

However, it is a little on the pricey side which might put it out of your budget. Having said that, this one’s a great investment for a 1000-watt inverter generator and we recommend it.

Features:

  • Colour: Red
  • Weight: 29 pound
  • Wattage: 1000W (surge), 900W (running)
  • Fuel Tank: 0.66 gallons
  • Run Time: 8.3 hours at quarter load
  • Outlets: 2x 120V
  • Warranty: 2 year residential, 1 year commercial

Specifications:

  • 47 to 57 dba noise levels
  • Eco-throttle system
  • Low oil alert
  • Parallel capable
Pros
  • Efficient
  • Low oil alert
  • Lightweight
  • Quiet
Cons
  • Expansive

5. Honeywell HW1000i – Best 100 Watt Portable Generator:

The next model we will present to you is a powerful inverter generator that we are sure you will love. This lightweight, compact and simple unit can be used any place any time. With 900 rated watts and 1000 peak watts, the Honeywell HW1000i will surely make your tailgating event or outdoor camping a success.

Powered by a 53cc 4-stroke engine, this model will change the way you live and work. The 120V AC outlet delivers a safe and reliable power to your appliance and will prevent any power-related damage to it. LED lights indicate if the unit is ready, overload condition as well as low oil levels.

The Honeywell HW1000i automatically shuts down in case of low oil levels and restarts in case of an overload. This helps protect the appliances and the inverter from any damage. The economic model of this unit not only saves fuel but also helps reduce noise levels. It is lightweight and features a built-in handle which makes it quite portable. This durable inverter generator comes with a 2-year warranty for customer satisfaction.

However, it has only one power outlet which limits you to use only one appliance at a time. In conclusion, the Honeywell HW1000i provides durable and reliable power for small scale use.

Features:

  • Colour: Red
  • Weight: 30 pounds
  • Dimensions: 19 x 19 x 10 inches
  • Wattage: 1000W (surge), 900W (running)
  • Fuel Tank: 0.71 gallons
  • Run time: 5 hours at half load
  • Outlets: 1x 120V
  • Warranty: 2 year
  • Engine: 53cc 4-stroke

Specifications:

  • LED lights indicate unit ready, overload and low oil
  • Low oil shut down
  • Overload restart
  • Economy mode
  • Built in handle
Pros
  • Portable
  • Safe to use
  • Efficient
  • Durable
Cons
  • Only one power outlet

6. Polaris Power P13GDGANA – Best Digital Inverter Generator:

The next 1000-watt inverter generator that we have picked is the Polaris Power P1000i. This portable gas-fueled generator delivers 1000 surge watts and 900 rated watts like almost all other inverter generators on this list. With noise levels at a mere 53 dba, its operation is even quieter than a normal conversation.

This means it is possible to run your generator while not annoying your neighbors. Its lightweight and compact design make it perfect for power requirements on-the-move. In addition, two ergonomically designed built-in handles make it easier for you to carry it. With the 0.98-gallon fuel tank, the Polaris Power P1000i will work quietly for up to 10 hours at half load by utilizing the smart throttle mode.

This inverter features dual 120V AC outlets with circuit breakers that are resettable while the engine is running. It also has a fused 12V DC outlet in addition to a charging cord. A parallel receptacle that comes with this unit, can be used to link this inverter with a compatible model for parallel operation.

It is also CSA, CSRB and EPA certified which proves that it is eco-friendly. You also get a 3-year labor and parts warranty. However, at full load, the operation might be slightly noisy. The Polaris Power P1000i ticks all the best boxes for us and we are satisfied with its operation.

Features:

  • Colour: Black and blue
  • Weight: 36.4 pounds
  • Dimensions: 19.4 x 10.4 x 16.5 inches
  • Wattage: 1000W (surge), 900W (running)
  • Fuel Tank: 0.98 gallons
  • Run Time: 10 hours at half load
  • Outlets: dual 120V AC, fused 12V DC
  • Warranty: 3 year

Specifications:

  • 53 dba noise levels at quarter load
  • Two ergonomically designed built-in handles
  • Smart throttle mode
  • Charging cord
  • Parallel receptacle
  • CSA, CSRB and EPA certified
Pros
  • Eco-friendly
  • Portable
  • Multiple outlets
  • Parallel capable
Cons
  • Noisy at full load

7. Ryobi RYi1000 – 1000 Watt Digital Inverter Generator:

The last product on our list is the Ryobi RYi1000 inverter generator. Even though this brand is not well known among consumers but we have researched it and it offers a lot. Rated power of 900W and starting power of 1000W makes it the perfect inverter recreational as well as home use. The power produced is efficient as well as safe for powering sensitive devices and gadgets.

The Ryobi RYi1000 offers a 3-step quick start that works alongside an onboard monitoring system. The digital in its name comes from the fact that it has various modern features. The ultra-quiet operation of this unit is an added perk. The auto-ide fuel-saving technology helps increase run times by optimizing fuel usage and hence making the operation much more efficient.

It is also backed by a 3-year warranty which means that it will stick around for a long time.  We don’t like the fact that it has very few outlets which limit the number of appliances you can plugin at a time. Apart from that, it is an efficient and lightweight generator that has earned its place among the best 1000-watt inverter generators.

Features:

  • Colour: Green
  • Weight: 35 pounds
  • Dimensions: 16.5 x 16.5 x 16 in
  • Wattage: 1000W (surge), 900W (running)
  • Fuel Tank: 0.6 gallons
  • Run Time: 8 hours at half load
  • Outlets: 120V AC
  • Warranty: 3 year
  • Engine: 54 cc Ryobi OHV 4-stroke

Specifications:

  • 3-step quick start
  • Onboard monitoring system
  • Auto-ide fuel saving technology
  • 65 dba noise levels
Pros
  • Lightweight
  • Long run time
  • Good warranty
  • Efficient
Cons
  • Few outlets

Final Verdict:

For small scale use, you should look for a reasonably priced but durable inverter generator. We have tried to make our list comprehensive and have included an inverter generator for all needs. We hope you find your favourite. Best of luck!

(FAQs)

Frequently Asked Questions

It can run printers, coffee makers, gaming devices and hair dryers, etc.

No, you have to disconnect all load before you shut down the inverter.

It can power a household fridge rated at 300-800W.

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