Kobalt Vs Ryobi Mower: Pros, Cons, & Differences

Maintaining a beautiful lawn is an essential aspect of homeownership, but choosing the perfect lawn mower can be challenging with so many options available.

Two popular brands in the market are Kobalt and Ryobi, both known for their commitment to quality and affordability.

In this article, we'll explore the pros, cons, and differences between Kobalt and Ryobi lawn mowers to help you make an informed decision.

Note: For the purpose of this discussion, we'll be comparing the Kobalt 40V Mower and the Ryobi 40V Mower.

So sit back and relax as we uncover all the important details to help you make the best choice.

Kobalt Mower vs. Ryobi Mower: Comparison Overview

Kobalt lawn mower

Kobalt Lawn Mower

See the Kobalt 40-V Mower on Amazon.

The Kobalt Mower is a powerful cordless electric lawnmower that's ideal for larger lawns.

Its brushless motor provides better torque and cutting power, and the mower has a robust build quality and a speedy blade tip.

Ryobi Lawn Mower

See the RYOBI 40-V Lawn Mower on Amazon.

The Ryobi Mower is a lightweight and compact cordless electric lawnmower that's perfect for smaller lawns.

The mower has a foldable handle, making it more convenient to store and transport.

Both brands have their own unique features and cater to different types of users, making it essential to delve deeper and find the best fit for your lawn care needs.

Below is a short side-by-side comparison of the two products:

Feature Kobalt Mower Ryobi Mower
Power & Performance Brushless motor, 33 min lifespan Brushless motor, 35 min lifespan
Set-Up Around 5 minutes Around 5-10 minutes
Design Robust and durable build Compact design
Upfront Cost $$$ $$
Warranty 5 years 3 years
Care and Maintenance Minimal Minimal
Cutting Width & Height Width: 19-1/4"
Height: 1.38-3.75"
Width: 20"
Height: 1.5 to 4"

Kobalt Mower vs. Ryobi Mower: Key Differences

In this section, we'll delve into the key differences between Kobalt and Ryobi mowers that will help you decide which one is the best choice for your lawn care needs.

Power and Performance

Both Kobalt and Ryobi offer cordless electric lawnmowers.

However, Kobalt stands out with its brushless motor, providing better torque and cutting power than the Ryobi mower.

Ryobi lawn mower at a store

Kobalt can tackle denser grass and tougher terrain with ease, making them an excellent choice for larger lawns.

When it comes to power, the Kobalt 40V Mower comes with a 40V lithium-ion battery that lasts for approximately 32 minutes.

However, please note that the battery life may decrease depending on how thick the grasses have grown in your lawn.

The 2.5 MPH drive enables the mower to cut up to 11,000 square feet of grass cutting.

While this may be sufficient for residential lawns, additional batteries can be purchased to extend the runtime.

The Ryobi 40V Mower also comes with a lithium-ion battery but with a slightly longer battery life.

The 5.0Ah battery can provide a running time of approximately 35 minutes, depending on how overgrown your lawn is.

If that isn't enough time to completely clear your lawn of thick grass, Ryobi offers a range of batteries with different capacities that allow you to extend its runtime.

Verdict: Kobalt's brushless motor provides better torque and cutting power than the Ryobi mower, making it the better choice for larger lawns.

Continue reading: How To Start A Kobalt Electric Mower [Step By Step Guide]


The Kobalt 40V mower is designed for easy assembly, with an intuitive manual that guides you through the process.

You'll only need to attach the handlebar and grass catcher, and the mower is easy to adjust and operate.

High end lawn mower at the garden

Whether you're mowing or bagging, the Kobalt mower makes it easy to switch between modes, and the adjustable handlebar ensures a comfortable mowing position.

The Ryobi 40V mower is also designed for easy setup, with a detailed manual that takes you through each step.

It just takes around 5 minutes to get your mower up and running.

It also comes with a foldable handle, making it more convenient to store and transport.

Verdict: Both mowers are designed for easy assembly, but Ryobi's foldable handlebar makes it more convenient to store and transport.


The Kobalt 40V Mower has a steel deck that provides a robust and durable build quality.

The mower also features a single-point cutting height that can be adjusted quickly and easily.

High end lawn mowerHigh-end

Additionally, the Kobalt mower is quiet, producing only 79 dB, and has an adjustable lever throttle for better control.

The compact design of the Kobalt mower makes it easy to maneuver, and the larger wheels provide better traction and stability on uneven terrain.

In contrast, the Ryobi 40V Mower is lightweight and comes with a push-button start and 3-in-1 bagging, mulching, and side discharge features.

The 20-inch deck is made of lightweight materials, making it easy to push around the lawn.

Its cutting height can also be adjusted from 1.5 to 4 inches, providing flexibility for different lawn types.

The streamlined design of the Ryobi mower makes it easy to maneuver in tight spaces.

Verdict: Kobalt has a more robust and durable build quality, making it the better choice for long-term use.

Upfront Cost

Kobalt mowers can be more expensive than Ryobi's, but it's essential to compare the features and prices of both brands to find the one that fits your needs and budget.

While Kobalt may cost more upfront, they often come with more advanced features and longer battery life, making them a better long-term investment.

However, Ryobi is more affordable and can still provide sufficient power and performance for most residential lawns.

Verdict: Ryobi mower is more budget-friendly than Kobalt. But Kobalt is better if you're looking for long-term savings.

Care and Maintenance

Both Kobalt and Ryobi mowers require minimal maintenance thanks to being battery-powered.

However, Kobalt has a more robust build quality and is less prone to wear and tear, making them a more reliable choice for long-term use.

Repairing lawn mower engine

Additionally, it comes with a five-year warranty, which gives you peace of mind knowing that your investment is protected.

Verdict: Kobalt has a more robust build quality and comes with a five-year warranty, making them the more reliable choice for long-term use.

You might also like: What Is The Best Oil For A Ryobi 4-Cycle Weed Eater?

Cutting Width and Height

The Kobalt 40V Mower has a 19-1/4" blade that can handle around 1/4 acre on a single battery charge.

It's got a speedy blade tip that can increase up to 22.6 MPH, with a top speed of 181.7 MPH.

Lawn mower cutting a wide stretch of grass

The mower weighs around 53 pounds, so it's not too heavy to push around your lawn.

On the other hand, the Ryobi 40V Mower has a 20-inch deck that's slightly wider than the Kobalt mower. It can mow up to 1/4 acre with a single charge of the 5.0Ah battery.

This mower also features a 2-in-1 mowing system for bagging and mulching, and a single-lever height adjustment, making it more versatile.

Plus, it weighs around 42 pounds, making it easy to maneuver.

When to the cutting height, the Kobalt 40V mower can cut around 1.38 to 3.75 in of grass, while the Ryobi 40V Mower has a cutting width of 1.5 to 4 in.

Verdict: Both mowers have their strengths, but Kobalt has a speedy blade tip that makes it more efficient in cutting thicker grass.

Customer Reviews and Complaints

In this section, we'll dive into what customers have to say about both the Kobalt and Ryobi mowers.

We'll explore reviews and complaints for each mower to give you a better idea of its performance and user satisfaction.

What People Are Saying About the Kobalt Mower

Users of the Kobalt mower appreciate its cutting power and overall performance.

Customers like its durability and efficiency, especially for small to medium-sized lawns.

Some common positive points mentioned are the quiet operation, ease of use, and convenient battery system.

However, some users reported issues with the battery life and charge time, as well as the mower's weight when maneuvering over uneven terrain.

What People Are Saying About the Ryobi Mower

Ryobi mower users also praised the mower's performance, battery life, and ease of use.

People love the convenience of its collapsible design, allowing for easy storage.

However, some customers reported issues with the mower's compatibility with other Ryobi tools and the need to purchase a separate charger in some cases.

Additionally, a few users mentioned that the mower struggled with very thick grass or when cutting overgrown lawns.

Pros and Cons of Kobalt Mower vs. Ryobi Mower

In this section, we will discuss the pros and cons of both Kobalt and Ryobi mowers.

By considering these points, you can make an informed decision on which mower best suits your needs and budget.

Pros and Cons of Kobalt Mower


  • The Kobalt mower is known for its powerful performance and ability to handle various terrains.
  • Many users appreciate the sturdy build and durability of the Kobalt mower, which can withstand regular use.


  • The Kobalt 40V mower model's runtime is slightly shorter than the Ryobi 40V mower.
  • Some users have reported difficulty with maneuverability, especially in tight spaces.

Pros and Cons of Ryobi Mower


  • Ryobi mowers are known for their affordability and are an excellent option if you are on a budget.
  • They are easy to maneuver, making them suitable for mowing around obstacles and tight spaces.
  • Ryobi mowers are generally lightweight, which can provide a more comfortable experience during extended use.


  • Some users have reported that Ryobi mowers may not be as powerful as other brands, which might affect their performance on heavier grass or uneven terrain.

Related article: How To Replace A Ryobi Trimmer Head

The Verdict: Should You Use Kobalt or Ryobi Mower?

Ultimately, both mowers have their advantages and drawbacks. It really depends on your particular needs and budget.

If you prioritize cutting power and a quiet operation, the Kobalt mower might be a better fit.

On the other hand, if you value a collapsible design and better compatibility with other tools, the Ryobi mower could be a more suitable option.

Whichever mower you choose, just be sure to consider factors such as battery life, ease of use, and performance.

We'd love to hear your thoughts! Let us know in the comments if you've used either of these mowers and what your experience has been. Happy mowing!

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