My Honest Ryobi vs Ego Lawn Mower Verdict

Quick Overview

• EGO mowers cut better in thick, wet grass — their 56V battery delivers more consistent power under pressure.
• Ryobi mowers cost less upfront and work well for flat, average-sized lawns with dry conditions.
• If you already own Ryobi 40V tools, buying a Ryobi mower saves you money on batteries.
• EGO’s self-propelled models handle slopes and heavy grass better than comparable Ryobi models.
• Neither brand is the clear winner for everyone — the right pick depends on your yard, climate, and budget.

Last spring, I lined up a Ryobi 40V self-propelled mower and an EGO Power+ 56V side by side in my backyard in Tampa. Same lawn. Same Saturday morning. Same humidity that makes you sweat through a shirt before you even start the engine.

I had been testing both brands for months across three different climates — Florida, Minnesota, and Arizona. And I still was not sure which one to recommend to a friend asking the Ryobi vs EGO lawn mower question.

This comparison is for homeowners with half-acre lots or less. It is for people who want to ditch gas for good but do not want to throw money at the wrong brand. I will be honest about both. Neither brand is perfect.

Ryobi and EGO at a Glance

Both brands make solid battery-powered mowers. But they come from very different places, and that shapes what each one is built to do.

Brand History and Reputation

Ryobi is a budget-to-mid-range tool brand. It has been around since 1943 and is owned by Techtronic Industries (TTI). TTI also owns Milwaukee and Ridgid. Ryobi targets DIY homeowners who want decent tools without paying professional prices.

EGO launched in 2013 with one goal: build the best battery-powered outdoor tools on the market. They do not make anything gas-powered. Everything they build runs on their 56V ARC Lithium battery platform. That focus shows in their mower quality.

Neither company is a niche player. Ryobi sells through Home Depot. EGO sells through Home Depot, Lowe’s, and their own site. Both have wide service and support networks in the US.

Battery Ecosystem – One Battery, Many Tools

This is where your buying decision might already be made for you.

Ryobi’s 40V battery platform works across over 70 outdoor tools. If you already own a Ryobi 40V blower, trimmer, or chainsaw, a Ryobi mower lets you share batteries. You do not buy new ones.

EGO’s 56V platform covers over 80 tools. Same deal. One battery for your mower, blower, hedge trimmer, and snow blower.

Here is the honest part: if you own zero tools from either brand, start with EGO. The 56V system gives you more power headroom. If you already have four Ryobi 40V batteries sitting in your garage, buying an EGO means starting over from scratch.

Power and Performance Compared

This is where the two brands start to separate. Not by a huge margin, but enough to matter in real-world use.

Both brands use brushless motors. Both handle average lawns fine. But “fine” covers a wide range.

Brushless Motor and Cutting Power

Brushless motors last longer and run more efficiently than brushed motors. Both Ryobi and EGO use them in their mowers. So far, even.

The difference is voltage. EGO runs at 56V. Ryobi runs at 40V. Higher voltage means more torque available when the blade hits thick grass. In practice, the EGO handles tall, wet, or dense grass without bogging down. The Ryobi can bog down in those same conditions.

I tested both on St. Augustine grass in Florida after a week of rain. The EGO LM2135SP cut through without slowing. The Ryobi RY401170 needed two passes on the densest patches. Not a disaster, but noticeable.

Battery Voltage, Amp-Hours, and Runtime

Voltage tells you how much power is available. Amp-hours (Ah) tell you how long the battery lasts.

• EGO’s standard mower battery: 56V, 4.0Ah
• EGO’s extended battery: 56V, 7.5Ah
• Ryobi’s standard mower battery: 40V, 4.0Ah
• Ryobi’s extended battery: 40V, 6.0Ah

On a flat, dry half-acre, both mowers finished on a single charge. On a hilly half-acre with thick grass, the Ryobi battery drained about 20% faster. For lawns over 1/3 acre in difficult conditions, buy EGO’s 7.5Ah battery. It costs more but you will not run out mid-cut.

Cutting Width, Deck Size, and Height Adjustment

Wider cutting decks finish the job faster. Both brands offer a range.

• Ryobi: 20-inch, 21-inch, and 24-inch deck options
• EGO: 21-inch, 22-inch, and 24-inch deck options

Height adjustment is where EGO pulls ahead. The EGO LM2135SP has a single lever that adjusts all four wheels at once. Three seconds, done. The Ryobi RY401170 requires adjusting each wheel individually. It takes longer and it is easy to get uneven results if you rush.

For cutting height range, both mowers go from 1.5 inches to 4 inches. That covers most US lawn types, from bermuda grass in the South to tall fescue in the Midwest.

Comparison Table – Specs Side by Side

Build Quality and Everyday Use

A mower’s specs matter. But what matters more is how it feels after 10 uses, not one.

Both brands feel solid out of the box. After several months of testing, the differences showed up in the small things.

Self-Propelled vs. Push Models

Both brands make push and self-propelled models. If your lawn has any slope, get self-propelled. Any slope at all.

The EGO self-propelled drive is smoother. It uses a variable-speed drive system — you control the pace with a thumb lever on the handle. I set it to about 2.5 mph and walked behind it comfortably. The Ryobi’s self-propelled drive works well on flat ground but felt slightly jerky at low speeds on inclines.

For flat, smaller lawns, a push model from either brand is fine. The Ryobi push models are excellent value at that price point.

Mulching, Bagging, and Side Discharge Options

Both mowers handle all three modes. Neither has a major edge here.

The EGO’s mulching performance is slightly better. The blade design chops clippings into finer pieces, which break down faster. In Florida’s clay soil, that matters. Clippings that break down fast feed the lawn. Clippings that sit on top mat together and block sunlight.

The Ryobi’s grass bag is easier to attach and detach. That sounds minor. But if you bag every time, you will notice it. The EGO’s bag attaches firmly but takes an extra moment to line up correctly.

Noise Level and Blade Speed

Battery mowers are quieter than gas. Both brands prove that.

The EGO runs at around 75 dB at the operator’s position. The Ryobi runs at around 74 dB. For reference, normal conversation is about 60 dB, and a gas mower typically runs at 90-95 dB (OSHA, 2023). Both are safe for early-morning mowing without waking the neighborhood.

Blade tip speed on the EGO is slightly higher, which contributes to the cleaner cut on thick grass.

Real-World Testing Results

Lab specs only tell part of the story. I tested both mowers in three different conditions across the US. Here is what I found.

Hot and Humid Climates (Florida, Texas, Southeast)

In Tampa, summer grass grows fast and stays wet. I mowed the same lawn with both mowers within two days of each other.

The EGO handled the wet St. Augustine grass without hesitation. The motor did not strain. The cut was clean. The Ryobi required a slower walking pace to avoid bogging. It finished the job, but I had to work harder.

Heat did not affect either battery’s performance noticeably. Both ran to near-full discharge before showing signs of slowdown.

Dry and Rocky Terrain (Southwest, Arizona)

In Phoenix, the grass is sparse bermuda. The challenge is heat on the battery and dust on the deck. Both mowers handled the sparse grass easily. Neither bogged down.

The bigger test was heat. I mowed at 10am when the temperature was already 98°F. Both batteries showed slight performance drops after 30 minutes of continuous use. EGO’s battery management system throttles power gracefully when the battery gets hot. The Ryobi cut out briefly once and needed a one-minute pause. It restarted fine. But it was a surprise the first time it happened.

Lesson: in Phoenix heat, do not skip the morning mow window.

Thick Grass and Midwest Lawns

In Minnesota in May, tall fescue can reach 6 inches if spring rain hits early. I let a test patch grow to 5 inches and hit both mowers at it.

The EGO cut through it in one pass at the 3.5-inch height setting. The Ryobi needed two passes and I had to overlap each row by about 4 inches to avoid leaving strips. For a large Minnesota lawn, that time adds up.

Comparison Table – Performance by Condition

Price vs. Performance

Ryobi costs less. EGO costs more. But the full picture is a little more complicated.

Price is not just the sticker. It is battery cost, charging time, and how long the equipment lasts.

Upfront Cost and What’s Included

• Ryobi RY401170 (21″, self-propelled, with 4.0Ah battery): around $399
• EGO LM2135SP (21″, self-propelled, with 4.0Ah battery): around $549

That is a $150 difference. If you have a flat half-acre or less and dry conditions, the Ryobi does the job for less money. That is a real advantage.

If you have a larger lawn or difficult grass, that $150 gap narrows fast. A second Ryobi 40V 4.0Ah battery costs around $100. A second EGO 56V 4.0Ah battery costs around $130. But you are less likely to need a second EGO battery because it finishes bigger jobs on one charge.

One place EGO genuinely hurts: replacement blades. An EGO replacement blade costs around $30-40. Ryobi blades run $15-20. Over several years, that difference adds up.

Charging Time and Long-Term Battery Value

• EGO 4.0Ah with standard charger: about 40 minutes to full
• EGO 4.0Ah with rapid charger: about 30 minutes
• Ryobi 4.0Ah with standard charger: about 60 minutes
• Ryobi 4.0Ah with rapid charger: about 40 minutes

EGO charges faster. If you mow in two sessions or need to top off the battery mid-week, that time difference matters.

Battery lifespan for both brands runs roughly 500 charge cycles at normal use. At one mow per week from April through October, that is about 7 years before noticeable capacity drop. Both brands warranty their batteries for 3-5 years, depending on the model.

Common Mistakes People Make Choosing Between Them

Most people get this decision wrong in one of two ways. Both mistakes are easy to avoid.

Knowing what NOT to do is sometimes more useful than knowing what to do.

Picking Based on Price Alone

Buying the cheaper mower for a hard lawn is a false saving. I have seen this firsthand.

A friend in Houston bought the Ryobi because it was $150 cheaper. His lawn is 7,000 square feet of thick bermuda. He was running two batteries per mow within a month and is now considering selling the mower.

The right question is not “which is cheaper” but “which is cheaper for MY lawn.” For a 3,000 square foot flat lot in a dry climate, Ryobi is the right buy. For a 6,000 square foot sloped lot in the Southeast, EGO saves you money in the long run.

Ignoring Your Existing Tool Battery System

This is the most common mistake. People pick a mower brand without thinking about what tools they already own.

If you have a garage full of Ryobi 40V tools — a blower, a trimmer, a chainsaw — buying an EGO means buying all new batteries for your outdoor equipment. That can cost $300-500 before you even count the mower.

Before you buy, count your existing batteries. Count the tools that run on them. If you have 3+ Ryobi 40V tools already, stay in the Ryobi ecosystem. The mower alone will not justify switching platforms.

If you are starting fresh with zero outdoor power tools, EGO’s platform gives you more long-term power and performance.

My Final Verdict

After months of side-by-side testing in three different climates, I can tell you this: EGO is the better mower. But Ryobi is the better buy for a lot of people — and those are not the same statement.

EGO wins on cutting performance, especially in thick grass, wet conditions, and on slopes. The 56V motor handles difficult conditions without the strain I felt from the Ryobi on tough days. The single-lever height adjustment, faster charging, and smoother self-propelled drive all add up to a more polished experience. If I was starting fresh and wanted one mower that handled anything I threw at it, I would buy EGO without hesitation.

Ryobi wins on value for typical lawns. If your lawn is under 5,000 square feet, relatively flat, and in a dry-to-moderate climate, the Ryobi does 90% of what the EGO does for $150 less. Add in the battery ecosystem savings if you already own Ryobi tools, and the gap gets wider. The Ryobi is not a bad mower. It is a capable mower at an honest price.

My honest call: go EGO if you have a large or demanding lawn, or if you are building an outdoor tool collection from scratch. Go Ryobi if you have a standard suburban lawn and already own tools in their 40V ecosystem, or if you want solid performance without paying a premium. Either way, you are done with gas — and that alone is worth something.

Pros and Cons Table – Ryobi vs EGO

Frequently Asked Questions About Ryobi vs EGO Lawn Mowers

What is the main difference between Ryobi and EGO lawn mowers?

The main difference is battery voltage and cutting power. EGO uses a 56V battery, and Ryobi uses a 40V battery. In real-world use, EGO handles thick, wet, and tall grass better without slowing down. Ryobi performs well on flat, dry lawns and costs less upfront.

Is EGO worth the extra cost over Ryobi?

For most homeowners with large or demanding lawns, yes. EGO’s faster charging, stronger motor, and smoother self-propelled drive justify the price gap. For small, flat lawns in dry climates, the Ryobi does the job at a lower cost and the extra spend on EGO is harder to justify.

Can I use my existing Ryobi batteries on a Ryobi lawn mower?

Yes, if they are the right voltage. Ryobi lawn mowers run on the 40V battery platform. If your existing Ryobi tools use 18V batteries, they will not work. Check the voltage on your current Ryobi batteries before buying the mower.

How long do EGO and Ryobi batteries last?

Both brands estimate around 500 charge cycles before noticeable capacity loss (EGO, 2024; Ryobi, 2024). At one mow per week during a 30-week mowing season, that is roughly 16 years — but heat and storage conditions affect actual lifespan. Both brands offer 3-5 year battery warranties.

Which mower is better for a half-acre lawn?

EGO is the stronger choice for a half-acre, especially if the terrain is uneven or the grass is thick. The EGO’s 7.5Ah battery option can cover most half-acre lawns on one charge. Ryobi can handle a half-acre but may require a second battery on difficult grass, which adds cost.

Are Ryobi and EGO batteries interchangeable?

No. Ryobi 40V batteries only work with Ryobi 40V tools. EGO 56V batteries only work with EGO tools. The two platforms are completely separate. You cannot mix batteries between brands.

Which brand is quieter?

Both are close. EGO runs at about 75 dB at the operator’s position and Ryobi at about 74 dB (OSHA standards reference, 2023). For comparison, a gas mower typically runs at 90-95 dB. Either battery mower is quiet enough for early-morning use without disturbing neighbors.