PowerSmart 21" Push Lawn Mower, B&S 125cc Engine, 2-in-1 Mulching and Side Discharge, Lightweight, Easy Assembly, Cordless Push Lawn Mowers for Garden Yard
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Availability:
In Stock.
Arrives
Nov 15 – Nov 16
Style: 21in Gas 125CC
Features
- B&S 125cc Engine: Equipped with a 4-stroke, OHV, single-cylinder engine Powered by B&S, this mower ensures efficient and reliable performance with a displacement of 125cc.
- Lightweight and Maneuverable: Weighing only 62 lbs, this mower is easy to push and maneuver, making lawn care less strenuous.
- Adjustable Cutting Height: Features a 6-position height adjustment, allowing you to customize the cutting height from 1.5 to 3.9 inches for a perfect lawn finish.
- Easy Assembly and Maintenance: Comes with a detailed manual for quick assembly and straightforward maintenance, ensuring long-lasting use.
- Safety Features: Includes essential safety features such as a start/stop control lever, safety shields, and clear safety instructions to prevent accidents and injuries.
Brand: PowerSmart
Power Source: Gas Powered
Material: Aluminum, Plastic
Color: Black
Style: 21in Gas 125CC
Cutting Width: 21 Inches
Operation Mode: Manual
Product Dimensions: 32.9"D x 16.5"W x 22.6"H
UPC:
Maximum Adjustable Cutting Height: 3.9 Inches
Brand: PowerSmart
Power Source: Gas Powered
Material: Aluminum, Plastic
Color: Black
Style: 21in Gas 125CC
Cutting Width: 21 Inches
Operation Mode: Manual
Product Dimensions: 32.9"D x 16.5"W x 22.6"H
UPC: 840432709306
Maximum Adjustable Cutting Height: 3.9 Inches
Minimum Adjustable Cutting Height: 1.5 Inches
Manufacturer: PowerSmart
Item Weight: 61.9 pounds
Item model number: B8721C
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 15 – Nov 16
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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Top Amazon Reviews
Style: 21in Gas 125CC
I am very happy with the mower it cuts as fast as I push it. I think it is not super unique but it is a design that just works. I like the adjustable height lever convenient. Starts well. Good on gas too.
Reviewed in the United States on April 6, 2025 by Daniel Law
Style: 21in Gas 125CC
The Good: this was relatively put to get and took 5 minutes to set up. I use it set up for mulching so I didn’t need the chute. A quick prime and it cranked on the second pull and the first pull after that. The mow quality was what I expected and didn’t hesitate in my thicker grass. The bad: the rubber flap on the back of the machine lasted about 5 minutes before being caught in the blade and ripped to pieces. It was too long and only designed for the mower moving forward. It was no big deal as I mowed for an hour and a half without anything being kicked out the back of the mower. Conclusion: I am satisfied with this mower and hope it lasts for several seasons. I still hate mowing grass.
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Reviewed in the United States on July 5, 2025 by Alan D. Jones
Style: 21in Gas 140CC
Ok first I searched for side discharge. And self propelled. This has neither option. My fault i had 5 minutes to get it today. So real review here. It's super light. Doesn't push as easy as a light mower though As a bagger it gets 0. 40-50 foot and you have to dump because it blocks door. Like an inch long cut does this. See pics As a mulcher. It gets 0. Look at pics cutting about an inch of dry grass. Walking super slow and it needs raked. Reliability another zero. 10 minutes in and the safety shroud got caught by blade. So I'm sure the rest is just as bad.
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Reviewed in the United States on July 25, 2025 by wade d. wade d.
Style: 21in Gas 125CC
Received lawnmower today. Very very easy to assemble. All necessary parts and included oil was packaged nicely. Wheel height adjustment is easy to use. Started up on first pull with no difficulty, at all. Able to cut grass quickly and did a good job. Too early to tell how mower will hold up overtime, but is exactly as advertised right now. Does seem quieter than my old mower.
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Reviewed in the United States on May 19, 2025 by Jude
Style: 21in Gas 125CC
The plastic flap on the back of the mower didn't last through the first hour of mowing. But the mower itself did an awesome job. It's a tough little mower and I would definitely buy one again. I like the way it was assembled on arrival and ready to go. Five stars!
Reviewed in the United States on March 28, 2025 by Lila Faye
Style: 21in Gas 125CC
Nice mower. Size is nice. I have a decently sized yard in town, so I need something smaller than a riding mower but with enough power to get the whole yard done in one session. I’ve been using a fully battery powered one the last two years, and I’m so glad to have made the switch back to this gas mower. Performed perfectly right out of the box after filling the oil and gas. Knocked off one star because the manual states the mower needs a little over 15oz of oil for first use and at changed, but the bottle supplied with the mower is only 13.5oz. Make sure you have a funnel also, as none came with the mower. Overall, great value, runs smoothly, very easy to set up and get mowing.
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Reviewed in the United States on April 21, 2025 by Shannon Sechrest
Style: 22in 150CC Self-Propelled
It came quickly, was already assembled and worked just fine. The self propelled was fast but I just use it uphill or when I needed as boost.
Reviewed in the United States on October 7, 2025 by Nancy3333
Style: 21in Gas 140CC
Good motor👍🏼 but deck and wheel height adjustment is inferior … I am 72 and this is the worst design I have experienced. Again the motor is great but chassis design is the worst. Setting at the lowest setting is way to low…at the highest setting cuttings fly out all over the place, deck needs to by redesigned. I had to put a rubber skirting along the bottom of the deck to keep debris from fly out . All other mowers I have had did not have this problem…
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Reviewed in the United States on September 18, 2025 by MTZ