Expert Picks: 4 Best 20″ Lawn Mowers 2026
Choosing the right 20 inch lawn mower can make a world of difference in keeping your yard looking its best. Whether you have a compact urban garden or a medium-sized suburban lawn, a 20-inch mower offers a great balance of cutting width and maneuverability. This size is often ideal for efficiently tackling grass without being too cumbersome to handle. We’ve rounded up some of the top contenders to help you find the perfect fit for your lawn care needs.
Quick Product Comparison
Our Top 4 Best 20 Inch Lawn Mower Reviews – Expert Tested & Recommended
1. LawnMaster ME1218X.01 Electric Mower
The LawnMaster ME1218X.01 electric mower is a fantastic option for those seeking a powerful and efficient corded electric mower. It features an 18-inch cutting deck, powered by a robust 12-amp motor, making quick work of your lawn. This mower is designed for durability and reliability, perfect for frequent use and keeping your yard looking sharp.
Key Features That Stand Out
- ✓ 18-inch cutting width for efficient coverage.
- ✓ Powerful 12-amp motor handles tough grass.
- ✓ 2-in-1 functionality: Mulch or side discharge.
- ✓ 6 cutting positions (1.5″ – 4″) for custom lawn height.
Why We Recommend It
We love the LawnMaster ME1218X.01 for its straightforward operation and solid performance. It’s a reliable workhorse that gets the job done without the hassle of gas or batteries, making it a great choice for consistent lawn maintenance.
Best For
This mower is ideal for homeowners with medium-sized yards who prefer the simplicity and power of a corded electric model.
Pros and Cons
Pros:
- Strong 12-amp motor for good cutting power.
- Convenient 2-in-1 mulching and side discharge options.
- Easy-to-use height adjustment.
Cons:
- Corded operation can limit range for very large yards.
- May require an extension cord.
Customer Reviews
Customer Review:
“I love this adorable mower! Ideal for older ladies maintaining smaller yards. I mow two with it for 45 minutes and do not see any battery drop. Having retired to a smaller yard, it is ideal for both the smaller grass areas and the desire to not use a loud gas mower in the quiet neighborhood. I had w”
Customer Review:
“Great little lawnmower. Has a big flap on the back to keep rocks from being thrown. Because of this flap, it is hard to pull the lawnmower backwards for getting out of spots.”
2. CRAFTSMAN CMEMW213 Electric Mower
The CRAFTSMAN CMEMW213 is a robust corded electric mower that offers a 20-inch cutting deck, providing excellent coverage for many lawn sizes. Its 13 Amp motor ensures it has the power to handle various grass conditions, and its 3-in-1 capacity (bagging, mulching, side discharge) offers great versatility.
Key Features That Stand Out
- ✓ Wide 20-inch cutting deck for efficient mowing.
- ✓ Powerful 13 Amp motor tackles thick grass.
- ✓ Versatile 3-in-1 system (bag, mulch, side discharge).
- ✓ Improved cutting performance with a winged blade.
Why We Recommend It
This Craftsman mower earns its spot as an Editor’s Choice for its combination of power, a generous cutting width, and the reputable Craftsman brand. It’s a no-fuss machine that delivers a clean cut and multiple grass clippings options.
Best For
Perfect for homeowners with medium to large lawns who appreciate the convenience of electric power and the reliability of a well-known brand.
Pros and Cons
Pros:
- Ample 20-inch cutting path saves time.
- Good power from the 13-amp motor.
- Versatile grass clippings management.
Cons:
- Corded operation means managing the cord.
- Some users find the cord management slightly cumbersome.
Customer Reviews
Customer Review:
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3. Greenworks 48V Cordless Mower
For those looking for the freedom of cordless operation without the high cost, the Greenworks 48V Cordless Mower is an excellent choice. It combines two 24V batteries to deliver 48V of power, offering a substantial run-time of up to 45 minutes. This mower boasts a quiet operation and an efficient brushless motor.
Key Features That Stand Out
- ✓ 48V power from two 24V batteries for gas-like performance.
- ✓ Up to 45 minutes of run-time on a single charge.
- ✓ Quiet operation and efficient brushless motor.
- ✓ Includes LED headlights for visibility.
Why We Recommend It
This Greenworks mower is a fantastic budget-friendly option that doesn’t compromise on features. It provides the convenience of cordless mowing, great battery life for its class, and is a smart choice for eco-conscious homeowners.
Best For
Ideal for small to medium lawns where the freedom of cordless operation is desired on a budget.
Pros and Cons
Pros:
- Excellent value for a cordless mower.
- Good battery life for its power class.
- Quiet and environmentally friendly.
- Integrated LED headlights are a nice touch.
Cons:
- Run-time can vary significantly with grass conditions.
- Cutting width may be slightly less than some corded models.
Customer Reviews
Customer Review:
“We just use our lawn mower and weed wacker this weekend and they worked awesome. They are so quiet you can barely hear them working. I didn’t even realize that my husband mowed the lawn until after he came in and told me how awesome the lawn mower was and the weed wacker. Only thing is you definitel”
Customer Review:
“This review is for “Greenworks 48V (2 x 24V) 20″ Brushless Cordless (Push) Lawn Mower (LED Headlight), (2) 4.0Ah Batteries and Dual Port Rapid Charger Included.”This is my first battery-powered mower after many years of gas-powered ones. I was very reluctant to make the switch, but wanted to get awa”
4. Scotts 2000-20S Reel Mower
For an eco-friendly and exercise-boosting way to maintain your lawn, the Scotts 2000-20S Reel Mower is an excellent choice. This classic push reel mower features a 20-inch cutting width and a 5-blade ball bearing reel for a clean, precise cut. It’s a fantastic option for those who prefer a quieter, emissions-free mowing experience.
Key Features That Stand Out
- ✓ Eco-friendly, manual reel mowing with no emissions.
- ✓ 20-inch cutting width for good coverage.
- ✓ 5-blade ball bearing reel for a smooth, clean cut.
- ✓ Easy cutting height adjustment from 1″ to 3″.
Why We Recommend It
The Scotts reel mower is a classic for a reason. It’s incredibly simple to use, requires no fuel or electricity, and provides a satisfyingly quiet mowing experience. It’s a great way to get some fresh air and exercise while keeping your lawn tidy.
Best For
Perfect for smaller, well-maintained lawns and for those who want a sustainable and physically engaging way to mow.
Pros and Cons
Pros:
- Completely eco-friendly and emissions-free.
- Very quiet operation.
- Provides a clean scissor-like cut.
- Great for exercise.
Cons:
- Requires more physical effort than a powered mower.
- May struggle with very tall or thick grass.
- Small obstacles (like twigs) can stop the blades.
Customer Reviews
Customer Review:
“I had been wanting this style mower and had tried out a different brand that someone had, and I could hardly push it. I don’t think it was that much heavier than this one, just not geared as smoothly. The wirecutter recommendation site liked this one and then my brother bought one and I tried his an”
Customer Review:
“I have a small lot (~ 50′ X 100′) that I have been mowing using a battery powered electric mower. I have a long history of problems with gas powered yard tools, so I switched to electric 10 years ago with OK results. Well, my electric mower died (motor was shorting out) and I didn’t want to put mo”
Complete Buying Guide for Best 20 Inch Lawn Mower
Essential Factors We Consider
When choosing the best 20 inch lawn mower, we look at a few key things. First, power source is crucial. Do you want the freedom of battery power, the reliability of corded electricity, or the simplicity of a manual reel mower? We also consider cutting width, motor power (for electric mowers), ease of height adjustment, weight, and maneuverability. Features like mulching capabilities, bagging options, and the quality of construction are also important for long-term satisfaction. And of course, we always think about how easy it is to use and maintain. Finding the right balance of these factors ensures you get a mower that fits your specific needs and yard.
Budget Planning
The price of a 20 inch lawn mower can vary quite a bit. Basic manual reel mowers are generally the most budget-friendly, offering a great option for small yards and those looking for a simple, eco-friendly solution. Corded electric mowers offer a step up in power and convenience at a mid-range price point, making them a popular choice for many homeowners. Battery-powered models, especially those with multiple batteries and chargers, tend to be the most expensive upfront, but they offer the ultimate in cordless freedom. When planning your budget, consider not just the initial purchase price but also any ongoing costs like electricity, fuel (for gas models, though not covered here), or battery replacements down the line. It’s also worth looking into value bundles that might include accessories.
Final Thoughts
Ultimately, the best 20 inch lawn mower for you depends on your lawn size, your preferences for power sources, and your budget. Whether you opt for the eco-friendly simplicity of a reel mower, the reliable power of a corded electric, or the freedom of a battery-powered model, there’s a great 20-inch option out there to help you achieve a beautifully manicured lawn. We hope this guide helps you make an informed decision that leads to a healthier, happier yard!
Frequently Asked Questions
Q: What is the average lifespan of a 20 inch lawn mower?
A: The lifespan of a 20 inch lawn mower can vary significantly based on the type, brand, quality of components, and how well it’s maintained. Manual reel mowers, with proper care and occasional blade sharpening, can last for decades. Electric mowers, both corded and battery-powered, typically have lifespans ranging from 5 to 10 years, with batteries needing replacement sooner (usually 3-5 years) depending on usage and care. Regular cleaning, proper storage, and following manufacturer maintenance recommendations will help extend the life of any mower.
Q: Are 20 inch lawn mowers good for hilly terrain?
A: For hilly terrain, manual reel mowers can be quite challenging as they require pushing power, and gravity can work against you. Corded electric mowers can be manageable if the terrain isn’t too steep, but the cord can be a hazard on slopes. Battery-powered mowers, especially self-propelled models (though less common in the 20-inch size), might offer the best combination of power and maneuverability for moderate slopes. However, for very steep hills, specialized mowers or professional services might be more suitable.
Q: How do I maintain my 20 inch lawn mower?
A: Maintenance varies by mower type. For reel mowers, it’s essential to clean the blades after each use, lubricate moving parts, and sharpen the blades regularly. Electric mowers require cleaning of the deck and blades, checking cords for damage, and ensuring batteries are stored properly (if applicable). Always consult your owner’s manual for specific maintenance instructions for your model.
Q: Is a 20 inch lawn mower suitable for a small yard?
A: Yes, a 20 inch lawn mower is often perfect for small to medium yards. Its cutting width is wide enough to make quick work of the grass, but it’s not so large that it becomes difficult to maneuver around obstacles, garden beds, or tight corners. For very tiny yards, even smaller mowers might suffice, but a 20-inch model offers a good balance for those wanting efficiency without overwhelming size.
Q: What’s the difference between corded and cordless electric lawn mowers?
A: The primary difference is power delivery. Corded electric mowers plug into a wall outlet via an extension cord, offering unlimited run-time as long as there’s power. However, the cord can be cumbersome and limit your range. Cordless electric mowers run on rechargeable batteries, offering complete freedom of movement without a cord. Their run-time is limited by battery capacity, and batteries require recharging.
We hope this detailed look at the best 20 inch lawn mowers has been helpful in your quest for the perfect lawn care tool. Whether you prioritize eco-friendliness, raw power, or cordless convenience, there’s a fantastic option available. Take your time to consider your lawn’s specific needs and your personal preferences, and you’ll be well on your way to a beautifully maintained yard. Ready to make a purchase? Click on any of the “Check Price on Amazon” buttons to find the best deals!
