Our Review On Ryobi 6500 Generator - Is It Worth Considering

Looking for an honest review on Ryobi 6500 Generator? Well, you’ve come to the right place!

With an uninterrupted power supply becoming a must-have, the Ryobi 6500 generator stands out as a reliable and innovative solution. The Ryobi 6500 generator is explored in-depth in this review, including its features, functionality, and performance in the field.

More than just a generator, the Ryobi 6500 is a dependable companion during outdoor adventures and a lifesaver during unexpected blackouts. In addition to delivering an impressive power output of 6500 watts, this generator runs on a powerful 420 CC engine that keeps your essential appliances and devices running.

Aside from its strong and powerful abilities, the Ryobi 6500 generator has many features that make it easy to operate. In addition to the electric start system and the recoil backup, an intelligently designed control panel enables effortless ignition.

The purpose of this review is to help our readers explore the logistical aspects of the Ryobi 6500 generator, as well as its portability, fuel efficiency, and noise level. We’ll be providing a complete overview of the generator based on our personal and user experiences and insights.

Let’s dive in!

How Good Are Ryobi Generators in General?

Ryobi generators, in general, are known to be reliable and user-friendly power sources. They’re well-liked for their ease of use, making them suitable for both beginners and experienced users.

One of the key advantages is their efficient electric start system, which makes turning them on effortless. Ryobi generators also often come with features like multiple outlets to plug in various devices, and their control panels are designed to be intuitive. While they may not be the quietest generators on the market, they strike a good balance between power and noise levels.

Furthermore, Ryobi generators are appreciated for their durability and performance, providing a stable supply of electricity during power outages or outdoor activities. The brand is also well-regarded for its customer support and readily available replacement parts.


Model Ryobi RY906500S
Dimensions 39 inches x 29 inches x 24.5 inches
Weight 205 lbs
Running Capacity 6500 Watts
Starting Capacity 8125 Watts
Engine Size  420 CC
Fuel Tank Capacity 6 Gallons
Outlets (4) 120V AC 20 Amp GFCI & (1) 120/240V 30A
Warranty 3-Year Limited


Let’s take a look at the features that Ryobi 6500 has to offer its users.

  • Powerful Engine
  • Electric Start System and Recoil Backup
  • Control Panel
  • Multiple Outlets
  • Power Output
  • Automatic Voltage Regulator (AVR)
  • Fuel Efficiency
  • Runtime
  • Wheels and Foldable Handles
  • CO Detect
  • Noise Level
  • Low Oil Shutdown

Powerful Engine

The Ryobi 6500 generator is equipped with a robust 420CC engine, generating an impressive 6500 watts of power. This high-power output ensures that you can run essential appliances, tools, and devices during power outages or outdoor activities.

The powerful engine enables you to operate multiple devices simultaneously, keeping your household running smoothly or providing ample power for your work needs.

Electric Start System and Recoil Backup

The electric start feature allows you to effortlessly start the generator with the push of a button. Additionally, there’s a recoil backup option in case the battery is low or if you prefer a manual start.

The electric start system eliminates the hassle of strenuous pull starts, providing quick and easy ignition. The recoil backup ensures you’re never left without a starting option.

Control Panel

The Ryobi 6500’s user-friendly control panel is thoughtfully designed for ease of use and quick access. It features clear labelling, circuit breakers, and a fuel gauge, enabling you to effortlessly manage power distribution and monitor fuel levels. This intuitive control panel ensures that you can connect and operate devices with minimal effort, eliminating confusion and streamlining your power management experience.

Control Panel

Multiple Outlets

The Ryobi 6500 generator offers a variety of outlets, including four 120V household outlets and one 120/240V twist-lock outlet.
These multiple outlets allow you to plug in a diverse range of appliances and equipment, accommodating various power needs simultaneously.

Power Output

The heart of the Ryobi 6500 lies in its robust 420CC engine, generating a substantial power output of 6500 running watts. The starting watts, however, could be estimated to be around 8000.

This formidable power capacity ensures that you can confidently run a wide range of appliances, tools, and devices simultaneously. Whether it’s powering your essential household items during an outage or running equipment at a job site, the ample power output of the Ryobi 6500 provides the reliability you need.

Automatic Voltage Regulator (AVR)

The AVR ensures a stable and consistent voltage output, protecting your sensitive electronics from voltage fluctuations. Your valuable devices are safeguarded against potential damage caused by voltage irregularities, ensuring their longevity and optimal performance.


The Ryobi 6500 is engineered for extended operation, offering an impressive runtime on a single tank of fuel. This prolonged runtime is a testament to its fuel efficiency, allowing you to enjoy uninterrupted power over extended periods without the constant need for refuelling. This feature proves invaluable during extended power outages or when you’re engaged in outdoor activities where a consistent power source is essential.


Fuel Efficiency

The generator is designed to provide efficient fuel consumption, allowing for extended runtimes without frequent refuelling. You can enjoy longer periods of power supply without the need for constant refills, making it particularly useful during prolonged outages or activities.

CO Detect

Safety takes centre stage with the Ryobi 6500’s built-in CO Detect feature. This innovative technology actively monitors carbon monoxide (CO) levels and automatically shuts down the generator if dangerous CO concentrations are detected. This added layer of protection safeguards you and your loved ones from the potentially life-threatening risks associated with carbon monoxide poisoning, making the Ryobi 6500 a responsible and reliable choice.

Noise Level

While not the quietest generator on the market, the Ryobi 6500 strikes a balance between power and noise. Its noise level is kept within a reasonable limit which is 72 to 78 decibels at a distance of about 23 feet, allowing for comfortable operation without causing excessive disturbances to your surroundings.

Wheels and Foldable Handles

The built-in wheels and foldable handles enhance portability, allowing you to easily move the generator to different locations. Transporting the generator becomes effortless, making it suitable for various applications, whether it’s at home, on a job site, or during outdoor adventures.

Wheels and Foldable Handles

Low Oil Shutdown

The generator features a low oil shutdown mechanism that automatically turns off the engine when oil levels are critically low, preventing engine damage. This feature safeguards the generator’s engine, prolonging its lifespan and reducing the risk of costly repairs.
The Ryobi 6500 generator boasts an array of impressive features that cater to various power requirements and user preferences.

  • Features built-in wheels and foldable handles for easy transport.
  • The built-in CO Detect feature monitors carbon monoxide levels and automatically shuts down the generator if unsafe concentrations are detected, enhancing safety.
  • The generator can handle a variety of appliances, tools, and devices simultaneously.
  • Designed for efficient fuel consumption, enabling extended runtimes without frequent refuelling.
  • While not excessively loud, the noise level of the Ryobi 6500 generator may be considered relatively high, potentially causing disturbances in noise-sensitive environments.
  • Some users have reported issues with the low oil shutdown sensor being overly sensitive, causing unexpected shutdowns.
  • There has been occasional user reports about our engine, experiencing durability issues over time.



What Will a Ryobi RY906500S Power?

Here’s a general idea of what a Ryobi 6500 generator can potentially run:

  • Household Appliances: The generator can power essential household items such as refrigerators, freezers, air conditioners (depending on size and efficiency), lights, fans, and TVs.
  • Power Tools: It can handle power tools like circular saws, drills, air compressors, and grinders, making it suitable for construction sites and DIY projects.
  • Electronics: The generator can run laptops, computers, routers, and chargers for phones and other devices.
  • Kitchen Appliances: It can power microwaves, coffee makers, toasters, and blenders, allowing you to cook and prepare meals.
  • Sump Pumps: The generator can operate sump pumps to help prevent flooding during heavy rainfall.
  • Outdoor Equipment: It can run power tools for landscaping, such as electric chainsaws, hedge trimmers, and leaf blowers.
  • Recreational Gear: The generator can provide power for RVs, campers, and tailgating equipment, including air conditioning, cooking appliances, and entertainment devices. It’s advisable to calculate the total wattage of the devices you plan to connect and ensure that it doesn’t exceed the generator’s rated power output.

Ryobi 6500 Generator – FAQs

How long does a 6500-watt generator last?
The lifespan of a 6500-watt generator can vary significantly based on several factors, including the brand and model of the generator, how well it’s maintained, how frequently it’s used, and the operating conditions it experiences. On average, a well-maintained and high-quality 6500-watt generator can last anywhere from 10 to 20 years or more.
How much fuel does a 6500-watt generator use per hour?
As a rough estimate, a 6500-watt generator running at about 50% load might consume around 1.5 to 2 gallons (5.7 to 7.6 litres) of gasoline per hour. However, this is a general approximation and can vary widely. For more accurate information on the fuel consumption rate of a specific generator, it’s recommended to refer to the manufacturer’s specifications or user manual.
Is 6500-watt enough for a generator?
A generator with 6500 watts can usually power multiple household appliances, essential tools, and devices simultaneously during an outage or outdoor activity. You can use it to power appliances like refrigerators, lights, fans, TVs, power tools, and smaller heating and cooling systems. When determining whether a 6500-watt generator is adequate for your intended use, consider starting watts, load management, and potential future requirements.
Are Ryobi portable generators good?
Ryobi portable generators are generally well-regarded for their reliability, user-friendly features, and value for money. Providing reliable backup power during outages, as well as for a variety of outdoor and job site applications, Ryobi generators offer a range of power outputs and convenient features including electric start systems, multiple outlets, and safety features. While noise levels and certain durability aspects can vary, overall, Ryobi portable generators are considered a dependable choice for a wide range of power needs.


Our Verdict

In conclusion, the Ryobi RY906500S generator emerges as a robust and user-friendly power solution. With its potent 6500-watt output, it efficiently powers a variety of appliances and tools, making it an ideal companion for both emergency backup and outdoor activities.

The generator’s overall performance, fuel efficiency, and thoughtful design make it a valuable addition to any household or work environment, ensuring reliable power when needed most.

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