What Is Best Ryobi Lawn Mower? A Practical Guide

If you own a Ryobi 20-inch 40V cordless mower like the RY40108 or RY40109, this replacement grass bag (part 970698001) is a straightforward way to get your mower back to full operation. Made by Kscjdg, this fabric-only bag skips the metal frame to keep costs low. The reinforced polyester material is tear resistant and should stand up to regular use, whether you are dealing with dry grass or damp clippings.

This bag is best suited for homeowners who already have a Ryobi mower with a working frame. Installation is simple because the built-in clips snap directly onto your existing frame. No tools are needed, and the whole process takes less than a minute. The bag is lightweight at just over a pound, so emptying it into a compost pile or yard waste bin is easy enough.

In real-world use, the bag collects clippings effectively, but you will need to monitor the fill level visually because there is no window or full indicator. The polyester fabric holds up well against punctures from sticks or sharp debris. Keep in mind that this is a universal style bag that also fits certain Craftsman, Toro, and Troy-Bilt 21-inch models, though the fit may vary if your frame is slightly different.

One limitation is that the frame is not included. If your original frame is bent or broken, you will need to source that separately. Also, because this is an aftermarket accessory, the material might feel slightly lighter than the original Ryobi bag. But for the price, it is a solid value that saves you from buying a whole new bag assembly.

Overall, this replacement grass bag is a practical choice for DIY lawn care. If your old bag has a hole or the fabric is frayed, swapping in this durable polyester option will keep your mower working like new. Just make sure your frame is in good shape before ordering.

Color: Black

Size: 20 inches

Weight: 1.32 pounds

Material: Reinforced polyester fabric

Compatible Part Number: 970698001

Compatible Mowers: Ryobi RY40108, RY40109, RY401014US; also fits some Craftsman, Toro, Troy-Bilt 21" 40V mowers

Before installing, make sure your mower is turned off and the blade has stopped. Remove the old bag by releasing the clips or latches. Align the new bag's clips with the mower frame and push until they snap into place. No tools are required. Double check that the bag is securely attached before starting the mower.

The Ryobi 16-inch replacement blade (part number 639180003) is an OEM component designed specifically for select 40-volt cordless lawn mowers. It's not a power tool itself, but a critical wear item that directly affects cutting performance. If you own a Ryobi P1102, P1100, or RY40104 mower, this blade is the exact match to restore factory-level cutting ability.

This blade is best suited for homeowners and DIY users who have an older Ryobi 40V mower and want to keep it running smoothly. It's not meant for heavy commercial use, but for typical residential lawns it performs admirably. The hardened alloy steel construction stays sharp through multiple mowings, and users consistently report clean cuts without tearing grass.

Real-world performance is straightforward: the blade arrives sharp and ready to install. Many reviewers note that installation takes just a few minutes with a wrench, and the blade fits perfectly on compatible models. It's lightweight at 12.6 ounces, which helps reduce vibration and keeps the mower balanced. The 16-inch size is ideal for smaller to medium lawns, offering good maneuverability around flower beds and fences.

Build quality is consistent with Ryobi's OEM standards. The blade is made from hardened alloy steel, and while some users mention it's not the thickest blade on the market, it holds an edge well for a season of regular mowing. One limitation is that compatibility is limited to the three models listed, so it's crucial to verify your mower's model number before purchasing. A small number of negative reviews mention fitment issues, likely due to ordering the wrong blade for their mower.

Overall, this replacement blade is a practical and affordable way to extend the life of your Ryobi 40V mower. If your current blade is dull, nicked, or bent, swapping it out will restore cutting performance and reduce strain on the battery. For the price, it's a smart investment for any Ryobi 40V mower owner looking to keep their lawn looking its best without buying a new machine.

Brand: RYOBI

Part Number: 639180003 (also AC04154)

Blade Length: 16 inches

Material: Alloy Steel

Item Weight: 12.6 ounces

Dimensions: 15.5 x 2.75 x 1.5 inches

Compatible Models: P1102, P1100, RY40104

Power Source: Battery-powered (40V)

Quantity: 1 blade

This blade is perfect for homeowners who own one of the compatible Ryobi 40V mowers and need a direct replacement. It's best used for regular lawn maintenance on small to medium-sized yards. Keep a spare on hand so you can swap blades when one gets dull, or use it as a backup while sharpening the original. It's also a great option for DIYers who prefer to maintain their own equipment rather than pay for professional service.

The Greenworks 60V 21 inch cordless lawn mower is a battery-powered push mower designed to replace a gas mower for residential lawns up to about half an acre. It runs on Greenworks' 60V lithium-ion platform and comes with a 5.0Ah battery and rapid charger. The mower is built for homeowners who want gas-level cutting performance without the noise, fumes, and maintenance of a traditional gas engine.

In real-world use, this mower delivers impressive power. The brushless motor spins the blade at 3200 RPM, which is comparable to a 150cc gas mower. It also provides 50% more torque than typical 40V cordless mowers, so it can handle thicker, wetter grass without stalling. The SmartCut self-sharpening dual blades automatically adjust power to prevent bogging down, and the 4-in-1 system lets you mulch, bag, side-discharge, or use turbo mode for leaf pickup. The 60-minute runtime on a single 5.0Ah battery is realistic for a standard lawn, and the rapid charger refills the battery in about 50 minutes. If you have a larger yard, you can add a second battery for continuous mowing.

Build quality is solid. The steel deck is durable and rust-resistant, and the IPX4 waterproof rating means you can mow in light rain or wet grass without worry. The 10-inch rear wheels and 8-inch front tires roll smoothly over uneven ground. LED headlights are a nice touch for mowing early or late in the day. The single-lever height adjustment offers seven positions, making it easy to set the cut height for different grass types. The mower is relatively easy to push on flat or gently sloping ground, but it is not self-propelled, so you will need to exert effort on hills or heavy grass.

One limitation is the lack of self-propulsion. For large or sloped yards, you might want a self-propelled model. The included 5.0Ah battery covers about half an acre, so users with larger lawns will need to buy an extra battery or be okay with recharging mid-job. Assembly is required, but it takes only about 15 to 20 minutes with basic tools. The mower is also compatible with over 75 Greenworks 60V tools, which is great if you already have or plan to expand your cordless outdoor toolkit.

Overall, the Greenworks 60V 21 inch cordless push mower is a strong choice for homeowners who want gas-level mowing power without the upkeep. It performs well on moderate-sized lawns, handles tough grass conditions, and offers thoughtful features like LED lights and SmartCut blades. If you prioritize a lower price point or need self-propulsion, you may want to look elsewhere, but for a reliable, quiet, and eco-friendly mower, this model delivers excellent value.

Brand: Greenworks

Model: MO60L516

Power Source: 60V Lithium-Ion Battery (included 5.0Ah)

Cutting Width: 21 inches

Blade Speed: 3200 RPM

Runtime: 60 minutes (with 5.0Ah battery)

Deck Material: Steel

Waterproof Rating: IPX4

Height Adjustments: 7 positions

Wheel Size: 10 inch rear, 8 inch front

Weight: 59.52 pounds

Dimensions: 68.89 x 25.63 x 42.12 inches

Assembly Required: Yes

Warranty: 4 years tool, 4 years battery

This mower uses Greenworks' 60V lithium-ion battery platform. The included 5.0Ah battery provides 270 watt-hours of energy and charges fully in about 50 minutes with the included rapid charger. The battery is compatible with all Greenworks 60V tools, including trimmers, blowers, chainsaws, and more. You can purchase additional 60V batteries in 2.0Ah, 4.0Ah, 5.0Ah, or 8.0Ah capacities to extend runtime or power other tools.

One key feature is the dual-port auto-switch system, which allows the mower to seamlessly switch to a second battery when the first runs out, keeping you mowing without interruption. This is especially useful for larger lawns. The batteries are weather-resistant and designed for outdoor use.

This mower is best suited for homeowners with flat to gently sloping lawns up to about half an acre. It excels in situations where you want a quiet, emission-free mowing experience and don't want to deal with gas, oil, or spark plugs. The LED lights make it a great choice for mowing in the early morning or late evening. The 4-in-1 capability means it can handle mulching, bagging, side-discharging, and leaf pickup, so it's versatile across seasonal needs. If you value a low-maintenance tool that's part of a larger cordless system, this mower fits well. However, if you have a large, hilly property or need self-propulsion, consider a self-propelled model or a gas mower.

The Greenworks 40V 16" cordless lawn mower is a battery-powered push mower designed for homeowners who want a cleaner, quieter alternative to gas mowers. It's best suited for small to medium lawns up to about half an acre, and it works well for DIYers who already have other Greenworks 40V tools like trimmers or blowers. If you're tired of dealing with gas, oil changes, and pull cords, this mower offers a straightforward solution.

In real-world use, the mower delivers solid cutting performance on typical residential grass. The 16-inch blade handles standard turf without bogging down, and the single-lever height adjustment makes it easy to switch between a close trim and a taller cut. The 4.0Ah battery provides about 35 minutes of runtime, which is enough for a typical suburban yard. If your lawn is on the larger side, you'll want a second battery to finish without recharging mid-job. The push-button start is genuinely convenient, and the mower is quiet enough that you won't bother neighbors during early morning mows.

Build quality is decent for the price point. The plastic deck keeps weight down to 37.5 pounds, which makes it easy to push and maneuver on slopes. However, a plastic deck won't be as durable as a steel one over many years of heavy use. The ergonomic handles are comfortable, and the collapsible design makes storage compact. One realistic drawback is the 16-inch cutting width; it's narrower than many gas mowers, so you'll make more passes to cover the same area. Also, the included 4.0Ah battery is fine for most jobs, but if you have a larger lawn, consider stepping up to the 8.0Ah battery for longer runtime.

Overall, the Greenworks 40V mower is a practical choice for homeowners who prioritize ease of use, low maintenance, and a quiet mowing experience. It's not built for commercial landscaping or heavy-duty abuse, but for a suburban yard it gets the job done with minimal fuss. If you're already invested in the Greenworks 40V battery system, this mower is a natural addition to your toolkit. If you're starting fresh, the included battery and charger give you a good entry point into a versatile cordless platform.

Brand: Greenworks

Model: 25322

Power Source: 40V Lithium-Ion Battery

Cutting Width: 16 inches

Cutting Height: 1.25 to 3.75 inches (5 positions)

Deck Material: Plastic

Weight: 37.5 pounds

Battery Included: 4.0Ah

Charger Included: Yes

Runtime: 35 minutes per charge

Charge Time: 2 hours

Bag Capacity: Rear bag (included)

Warranty: 3 years tool, 3 years battery

The Greenworks 40V 17" cordless lawn mower is a battery-powered push mower designed for homeowners who want a clean, low-maintenance alternative to gas. It's built around a brushless motor that spins a 17-inch steel blade deck, giving you the power to handle typical suburban lawns up to about a quarter acre.

Best suited for DIY homeowners rather than contractors or large-scale operators, this mower shines in small to medium yards. The brushless motor delivers solid torque for its size, cutting through thick grass without bogging down. At 30% quieter than most gas mowers, you can mow early without waking the neighbors. The push-button start is genuinely satisfying - no yanking cords or priming.

Runtime hits around 35 minutes on the included 4.0Ah battery, which is enough for most average lots. If your yard approaches half an acre, you'll want a spare battery. The 2-in-1 design lets you mulch clippings back into the lawn or collect them in the included bag - switching takes seconds. Six height positions from 1.25 to 3.13 inches give you control over cut quality.

Build quality is decent for the price point. The steel deck is durable, though the plastic components (like the chute and bag) feel a bit light. At 46 pounds, it's easy to push and maneuver around flower beds. The folding handle is a nice touch for compact storage in a garage or shed. On the downside, it lacks self-propulsion, so on hills you'll be working harder than with a gas self-propelled model.

Overall, the Greenworks 40V 17" cordless mower is a smart buy for homeowners who want to ditch gas and oil. It's quiet, starts instantly, and works well on small to medium lawns. If you already own other Greenworks 40V tools, the battery compatibility is a major plus. Just be realistic about runtime and terrain - it's a push mower meant for flat, manageable yards.

The LawnMaster LMRM1801 is a manual push reel mower designed for homeowners who want a quiet, eco-friendly way to maintain a small, flat lawn. Unlike gas or electric mowers, this 18-inch model uses no fuel, batteries, or cords - just your own pushing power. It features five hardened steel blades that spin against a stationary bed knife, creating a scissor-like cut that slices grass cleanly rather than tearing it. This results in a healthier lawn with less browning at the tips.

Who is this mower for? It's best suited for DIY homeowners with small to medium-sized, level yards - think city lots, suburban front lawns, or weekend properties. It's also a solid choice for eco-conscious users who want to reduce emissions and noise. Contractors or landscapers with larger or sloped properties should look elsewhere, as this mower really shines only on flat, well-maintained grass. The 9-position height adjustment (1.1 to 2.5 inches) lets you customize the cut for different grass types and seasons.

In real-world use, the LMRM1801 delivers a clean, even cut when the grass is dry and not too tall. Reviewers note that it handles crabgrass and weeds without issue, but thick, wet, or overgrown grass can bog it down - you may need to go over the area twice or use a string trimmer first. The 18-inch cutting width is efficient for small lawns, and the 10-inch front wheels provide decent maneuverability around obstacles. The included 35-liter collection bag works well for catching clippings, or you can let them fall as mulch.

Build quality is decent for the price. The deck is plastic to keep weight down (33 pounds), and the blades are hardened steel. Assembly is tool-free and takes just a few minutes. Maintenance involves wiping the blades dry after each use and applying a light oil (like WD-40) to prevent rust. The manual also recommends greasing the gears periodically. Some users mention that the wheels are a hard plastic rather than rubber, which can be less grippy on damp grass, but overall traction is fine on dry turf.

Drawbacks? As noted, this mower is not for hills, thick grass, or large yards. It can also leave uncut strips near edges because the blades sit a few inches inside the wheels - you'll need a trimmer for borders. And while it's a good workout, it's not as effortless as a self-propelled gas mower. That said, for the right user - someone with a small, flat lawn who values quiet, clean cutting and zero emissions - the LawnMaster LMRM1801 is an excellent, affordable choice. It's easy to store, simple to maintain, and delivers a healthier lawn with every push.

Brand: LawnMaster
Model: LMRM1801
Cutting Width: 18 inches
Number of Blades: 5 hardened steel
Cutting Height Range: 1.1 - 2.5 inches (9 positions)
Power Source: Manual (push)
Deck Material: Plastic
Wheel Size: 10 inches (front)
Collection Bag Capacity: 35 liters
Weight: 33 pounds
Product Dimensions: 24.6 x 10.62 x 18.11 inches
Assembly Required: No (tool-free handle snap-on)

Best for: Homeowners with small, flat lawns (up to about 1/4 acre) who want a quiet, eco-friendly, and low-maintenance mowing solution. Ideal for those who enjoy a light workout while doing yard work.

Not recommended for: Large yards, steep slopes, thick or wet grass, or users who need a self-propelled mower. If your lawn is overgrown or has many obstacles, consider a gas or electric mower instead.

Maintenance tips: Clean blades after each use to prevent rust. Apply WD-40 or similar light oil to blades and gears. Store in a dry place. Check blade alignment if the mower becomes hard to push or stops cutting evenly.

What's included: Mower body with wheels, handle assembly, collection bag, and user manual. No tools needed for setup.

The Greenworks 48V cordless push lawn mower is a battery-powered walk-behind mower designed for homeowners who want a clean, quiet alternative to gas. It uses two 24V batteries wired in series to produce 48V of power, which is enough to handle typical residential lawns without the fumes or noise of a gas engine. With a 17-inch cutting width and a lightweight poly deck, this mower is best suited for small to medium-sized yards where maneuverability and easy storage matter more than raw speed.

In real-world use, the mower starts instantly with a push button and runs quietly enough that you can mow early on a Saturday without waking the neighbors. The 5-position height adjustment lets you quickly change cut height from 1.4 to 3.5 inches, and the 2-in-1 system means you can either bag clippings or mulch them right back into the lawn. The included 4.0Ah batteries deliver up to 45 minutes of runtime - enough for a typical quarter-acre lot in normal grass conditions, though thick or tall grass will drain them faster. The dual-port rapid charger refills both batteries at the same time, so you can get back to work sooner.

Build quality is solid for a plastic-deck mower. The deck is rust-resistant and lightweight, making the mower easy to push and pivot around flower beds. The handles collapse for compact storage, which is handy if you have limited shed space. One practical drawback is that there's no self-propelled drive, so you're doing all the pushing yourself. On flat ground that's fine, but on slopes or in very thick grass you'll feel the effort. Also, the 17-inch deck is narrower than most gas mowers, so you'll make more passes on a larger lawn. Some users may prefer a wider cut for efficiency.

Overall, the Greenworks 48V cordless mower is a great fit for eco-conscious homeowners with a small to medium lawn who want a low-maintenance, quiet, and easy-to-use tool. If you already own other Greenworks 24V tools, the shared battery platform makes this an even smarter buy. It's not the best choice for huge properties or rough terrain, but for everyday lawn care on a typical suburban lot, it delivers dependable performance without the hassle of gas engines.

Brand: Greenworks

Model: MO48B01

Power Source: Battery Powered (2 x 24V)

Cutting Width: 17 inches

Deck Material: Plastic (Poly)

Height Adjustment: 5 positions (1.4 to 3.5 inches)

Mowing Modes: Mulch and Rear Bag

Included Batteries: Two 4.0Ah 24V batteries

Included Charger: Dual Port Rapid Charger

Runtime: Up to 45 minutes (with fully charged batteries)

Weight: 42.54 pounds

Dimensions: 52.05"D x 19.21"W x 41"H

Assembly Required: Yes

This mower runs on Greenworks' 24V battery platform, meaning the same 24V batteries used here are compatible with over 200 other Greenworks tools. That includes string trimmers, leaf blowers, chainsaws, hedge trimmers, and more. The mower requires two batteries at once, so if you already own other Greenworks 24V tools, you can swap batteries between them to keep working. The included dual-port rapid charger can charge both batteries simultaneously, which cuts downtime significantly. It's a flexible ecosystem that lets you build a full cordless yard tool collection around one battery type.

Inside the box you get the mower body, two 4.0Ah 24V lithium-ion batteries, a dual-port rapid charger, a rear grass collection bag, a mulching plug, and the necessary assembly hardware. The batteries and charger are key - having two batteries lets you run the mower while a spare charges, or you can use them in other Greenworks tools. The rear bag is fabric with a rigid frame and holds a decent amount of clippings. The mulching plug installs easily to convert from bagging to mulching with no extra parts needed.