Greenworks 60V 21 vs 25 Inch Mower Expert but Simple

 

Choosing between the Greenworks 60V 21 vs 25 inch mower can feel tricky—one is built for easy handling, the other for speed and power. The simple answer is this: the 21-inch mower fits small to medium yards, while the 25-inch model works best for bigger lawns where fewer passes matter. 

From my own use, I’ve found the 21-inch great for tighter spaces, but when I tested the 25-inch on a large U.S. suburban yard, it saved me nearly 20 minutes of mowing time. 

After years of reviewing lawn tools, I can say both are strong picks depending on your yard size—so let’s dig into the details and see which one fits you best.

Greenworks 60V 21 inch mower

I’ve been using the Greenworks 60V 21 inch mower for a good while now, and it has changed the way I take care of my lawn. It feels simple, strong, and much easier to use than my old gas mower.

What I Like

Over the past months of using the Greenworks 60V 21″ mower, a few things really stood out to me. Here’s what I enjoyed most:

• Effortless self-propelled drive – I can adjust the speed to match my walking pace, which makes mowing on slopes or uneven ground so much easier. It feels like the mower is working with me, not against me. 
• Quiet operation – It’s about three times quieter than my old gas mower. I can mow early in the morning without waking up the whole neighborhood. 
• Dual battery system – Having two 4.0Ah batteries means I can cover my entire yard in one go without stopping. The auto switch between batteries is seamless. 
• LED headlights – I never thought I’d use them much, but they’re surprisingly handy when I want to finish mowing before dusk. 
• Eco-friendly power – No fumes, no gas, no oil changes. It feels good to know I’m reducing emissions and still getting the same cutting power as a gas mower. 

What Could Be Better

Nothing is perfect, and I want to be fair in my review. Here are a few areas that could improve, though they don’t take away from how solid this mower is overall:

• Battery charge time – Even with the rapid charger, it still takes some patience to fully recharge two big batteries. I usually keep spares ready, which solves this. 
• Rear-wheel drive lock – Sometimes when switching from forward to backward quickly, the wheels need a second to disengage. It’s minor, but it took me a little while to get used to. 
• Weight – At about 65 pounds, it’s not the lightest mower. The self-propel feature cancels this out, but if you’re moving it around a lot in storage, you’ll notice the weight. 

My Personal Experience

I’ve been using the Greenworks 60V system for several years now, from blowers to trimmers, and recently added the 21″ self-propelled mower to my lineup. Owning multiple tools in the same ecosystem makes life easier, and the batteries have held up incredibly well. Here’s my take on this mower from hands-on experience.

Design

The design feels both modern and practical. The folding handles make storage simple—I can stand it up in my garage, and it takes up far less room than my old gas mower. The bright green accents are more than just looks; they make it easy to spot controls at a glance. The addition of LED lights is like having headlights on a car—it’s not something you think you need, until you have it.

Performance

This mower surprised me with how powerful it feels. The brushless motor doesn’t bog down in thick grass, and the self-propel feature handles hills like a champ. Switching between mulching, bagging, or side discharge is smooth and quick. Compared to my old gas mower, the cut is cleaner and more consistent, and I finish mowing faster because I don’t waste time fiddling with a pull cord or gas tank.

Build Quality

For a mower made with a mix of plastic and metal, it feels sturdy and dependable. The deck holds up well even after mowing damp grass, and the handles feel solid once locked in place. The batteries are built tough too—I’ve had some for years, and they still hold a strong charge. Greenworks as a brand has impressed me with reliability; their tools always start, always work, and that builds a lot of trust.

That’s my balanced take on the Greenworks 60V 21″ mower. It’s not perfect, but it hits the sweet spot between power, convenience, and eco-friendly design. For homeowners who want the strength of gas without the hassle, this mower is a smart choice.

Greenworks 60V 25 inch mower

I’ve been testing this mower on my yard for a while now, and it has impressed me with its power and ease of use. It makes mowing feel faster and lighter compared to gas mowers.

What I Like

I’ve used this mower in different conditions, and a few things always stand out. Here’s why I enjoy it and how it makes mowing easier for me.

• Wide 25-inch cutting deck – This saves me time because I can cover more ground in fewer passes. It’s great for medium to large yards where efficiency matters. 
• Self-propelled feature – The rear-wheel drive takes the hard work out of mowing, especially on slopes. It feels more like guiding the mower than pushing it. 
• Long runtime – With two 4.0Ah batteries, I usually finish my yard without worrying about power running out. The automatic battery switch makes the process smooth. 
• Quieter than gas mowers – I can mow early in the morning or later in the evening without disturbing my neighbors. It’s not silent, but it’s far less noisy than gas. 
• Compact storage – Folding handles mean I can store it in a small garage space without hassle. For me, that’s a big plus. 

What Could Be Better

Even good tools have areas where they can improve. These are not deal-breakers, but things I’ve noticed while using it.

• Plastic parts feel light – Some levers and handles feel a bit fragile. I just remind myself to handle them gently, and they work fine. 
• Not ideal for very tall or wet grass – It can stall if I try to mow thick grass too fast. But with slower passes or using turbo mode, it still gets the job done. 
• Battery weight – The batteries add noticeable weight, but the self-propelled feature balances this out during use. 

My Personal Experience

I’ve been using Greenworks tools for years, and this 60V mower is one of the most reliable in my collection. While it’s not a gas mower replacement in raw power, it makes lawn care stress-free, cleaner, and far more enjoyable.

Design

The design is simple yet smart. I like how the dual-battery system extends runtime without needing mid-job charging. The LED headlights felt unnecessary at first, but they’re handy when daylight is fading. Compared to other brands, Greenworks seems to put real thought into user-friendly details that make mowing feel less like a chore.

Performance

Performance is where this mower shines for me. It cuts cleanly with its dual blades, leaving my lawn looking neat even when the grass is thick. I’ve had it stall a couple of times in very heavy grass, but slowing down solved the issue. I like how the turbo mode adds that extra push when needed. It feels like the mower “adapts” to the job instead of forcing me to adapt to it.

Build Quality

While much of it is plastic, I’ve found it holds up well with regular care. The frame feels sturdy, and the wheels grip well on uneven spots. Yes, some levers feel lighter than I’d prefer, but nothing has broken on me so far. I see Greenworks as a brand that balances affordability with reliable build quality. It’s not commercial-grade heavy steel, but for residential use, it’s more than enough.

Detailed Comparison: Greenworks 60V 21 vs 25 Inch Mower

I’ve been testing both the Greenworks 60V 21-inch mower and the 25-inch mower. They look alike, but they act different in the yard. One feels light and easy. The other feels big and powerful. Think of it like two players on the same team—one is fast and quick, the other strong and steady.

Cutting Deck Size (21 vs 25 Inch): Greenworks 60V 21 vs 25 inch mower

The deck size changes the way you mow. The 21-inch mower fits into tight spots and is easy to turn. The 25-inch mower covers more grass with each pass. If you like speed, the 25-inch will save you time.

Model	Deck Size	Best For
Greenworks 60V 21	21 inches	Small to medium lawns
Greenworks 60V 25″	25 inches (dual blade)	Medium to large lawns

Rating:

• 21-inch: ⭐ 8.5/10 
• 25-inch: ⭐ 9/10 

Battery Power & Runtime: Greenworks 60V 21 vs 25 inch mower

Both run on the 60V battery system. The 21-inch uses less power, so it lasts longer on one pack. The 25-inch uses more power because of its two blades, but it also has room for two batteries to extend runtime.

Model	Battery Setup	Approx. Runtime
Greenworks 60V 21″	Single 60V battery	45–60 min
Greenworks 60V 25″	Dual 60V ports	60–75 min

Rating:

• 21-inch: ⭐ 8/10 
• 25-inch: ⭐ 8.5/10 

Motor Performance (Brushless vs Power Output)

Both mowers use a brushless motor. That means better life, less noise, and less upkeep. The 25-inch mower pushes harder because of its size. It chews through thick grass with less slowdown.

Model	Motor	Power Feel
Greenworks 60V 21″	Brushless	Smooth, steady
Greenworks 60V 25″	Brushless (dual blade drive)	Strong, high torque

Rating:

• 21-inch: ⭐ 8/10 
• 25-inch: ⭐ 9/10 

Cutting Height Adjustments

Switching height is easy with both. Each mower has a single lever and 7 settings. You can go from short summer cut to tall fall grass in seconds.

Model	Cutting Heights	Range
Greenworks 60V 21″	7 positions	1.5–4 inches
Greenworks 60V 25″	7 positions	1.5–4 inches

Rating:

• 21-inch: ⭐ 9/10 
• 25-inch: ⭐ 9/10 

Grass Collection (Bagging, Mulching, Side Discharge)

Both give you 3-in-1 mowing: bag, mulch, or side discharge. The 25-inch fills the bag faster, but it also chops clippings smaller thanks to dual blades.

Model	Options	Performance
Greenworks 60V 21″	Bag, mulch, side	Balanced
Greenworks 60V 25″	Bag, mulch, side	Faster mulching, bigger clippings

Rating:

• 21-inch: ⭐ 8.5/10 
• 25-inch: ⭐ 9/10 

Ease of Use (Weight & Maneuverability)

The 21-inch mower is lighter, so it moves well in small yards. The 25-inch mower is heavier, but the self-propel feature does most of the work for you.

Model	Weight	Maneuverability
Greenworks 60V 21″	~65 lbs	Easy in tight spaces
Greenworks 60V 25″	~80 lbs	Best in open lawns

Rating:

• 21-inch: ⭐ 9/10 
• 25-inch: ⭐ 8/10 

Noise Level & Vibration

Both mowers are quiet compared to gas. The 21-inch feels smooth and soft. The 25-inch makes a bit more sound because of the two blades, but it is still far quieter than gas.

Model	Noise Level	Vibration
Greenworks 60V 21″	Low	Minimal
Greenworks 60V 25″	Moderate	Slightly higher

Rating:

• 21-inch: ⭐ 9/10 
• 25-inch: ⭐ 8.5/10 

Durability & Build Quality

Both have steel decks and feel strong. The 25-inch feels like a tank, while the 21-inch wins in weight and ease.

Model	Build Material	Durability
Greenworks 60V 21″	Steel deck	Reliable
Greenworks 60V 25″	Steel deck (dual blade)	Very robust

Rating:

• 21-inch: ⭐ 8.5/10 
• 25-inch: ⭐ 9/10 

Storage & Portability (Foldable Handles, Compact Design)

Both fold up for vertical storage. The 21-inch saves more room, perfect for small sheds or garages. The 25-inch folds too, but it takes up more space.

Model	Storage Type	Space Needed
Greenworks 60V 21″	Vertical folding	Small garage fit
Greenworks 60V 25″	Vertical folding	Needs more space

Rating:

• 21-inch: ⭐ 9/10 
• 25-inch: ⭐ 8/10 

Price & Value for Money

The 21-inch mower is cheaper. It gives strong value for people with small yards. The 25-inch costs more but pays off if you want speed and power.

Model	Price Range	Value
Greenworks 60V 21″	Lower	Best for small budgets
Greenworks 60V 25″	Higher	Worth it for big yards

Rating:

• 21-inch: ⭐ 9/10 
• 25-inch: ⭐ 8.5/10 

Best Use Case (Small, Medium, Large Lawns)

Both work great, but each has its match. The 21-inch is best for small yards. The 25-inch shines in big, open lawns.

Model	Best Use	Why
Greenworks 60V 21″	Small to medium lawns	Compact, light, budget-friendly
Greenworks 60V 25″	Medium to large lawns	Covers more ground, stronger cut

Rating:

• 21-inch: ⭐ 8.5/10 
• 25-inch: ⭐ 9/10 

Final Verdict:
If your yard is small to medium, the Greenworks 60V 21-inch mower is your best friend. It’s light, easy, and priced right.
If your yard is medium to large, the 25-inch mower will cut faster and give you more strength.

Both mowers show why Greenworks has become a trusted name in battery lawn tools. They balance clean cuts, easy use, and eco-friendly power without gas hassle.

FAQs for Greenworks 60V 21 vs 25 Inch Mower

Which is better, the Greenworks 60V 21 or 25 inch mower?

The 21-inch mower works best for small and medium lawns, while the 25-inch model saves time on larger yards. Your choice depends on lawn size.

Does the 25 inch mower cut faster than the 21 inch?

Yes, the Greenworks 60V 25 inch mower cuts faster because of its wider deck. It covers more ground in fewer passes, making it ideal for big lawns.

How long does the battery last on each mower?

The 21-inch model gives around 45 minutes of runtime, while the 25-inch can push close to an hour with dual batteries. Actual time depends on grass.

Are both mowers easy to store in a garage?

Yes, both the 21 and 25 inch Greenworks mowers have foldable handles. The 21-inch fits tighter spaces more easily, while the 25-inch needs more room.

Which mower offers better value for money in 2025?

The 21-inch is budget-friendly and suits smaller yards. The 25-inch costs more but pays off for large lawns with faster mowing and more efficiency.

Read More: Smart Pick Guide: Greenworks 40V 19″ vs 21″ Mower for Small and Large Lawns