Search  for anything...
PowerSmart

PowerSmart 21" Push Lawn Mower with Briggs&Stratton 125cc Engine, 2-in-1 Mulching and Side Discharge, Easy Assembly & Lightweight, Cordless Push Lawn Mowers for Garden Yard

Based on 83 reviews
Condition: New
Checking for the best price...
$249.00
Save $750.00 was $999.00

Buy Now, Pay Later

As low as $41.50 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Nov 1
Order within 7 hours and 53 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

Recently Viewed

At a glance

Condition
New
Set
125cc 2IN1 Push
Model
B8721C
Dimensions
32.9"D x 16.5"W x 22.6"H
Weight
28.12 kg
Color
Black
Power Source
Gas Powered

Features 5

  • Powerful 4-Stroke OHV B&S Engine: Equipped with a reliable Briggs & Stratton 125cc engine, this mower delivers consistent and efficient cutting performance, ensuring your lawn is always in pristine condition.
  • Versatile 2-in-1 Mulching & Side Discharge: Choose between mulching to enrich your lawn's soil or side discharging for a clean, even cut. This dual functionality gives you the flexibility to tailor your lawn care to your specific needs.
  • Effortless Maneuverability & Lightweight Design: Weighing in at just 62 lbs, this PowerSmart push lawn mower is a breeze to handle, making it perfect for navigating tight spaces and maneuvering around garden obstacles with ease.
  • Customizable Cutting Height with 6-Position Adjustment: Tailor your lawn's look with 6-position height adjustment, ranging from 1.5 to 3.9 inches. Achieve the perfect cut and finish for your lawn, whether you prefer a short, neat look or a lush, full appearance.

Description

A Trustworthy Brand with Integrated Production and Local Support About PowerSmart PowerSmart is founded in the United States, headquartered in Itasca, Illinois, specializes in small engine equipments, such as lawn mowers, snow blowers, generators. Our Advantage We fully integrated design, manufacture, direct-sale, and service to provide reliable products and dependable service. We firmly believe that safe, high-quality, easy-to-use products and reliable services can make us stand out from our peers. We have been practicing this philosophy for years and have received good user feedback in years of sales. Like all tools and equipments, products sometimes are in need of repair or replacement. PowerSmart has 500+ certified repair center in U.S. & provide full replacement parts through IL headquarters. If you have any questions, please do not hesitate to contact with us, and we will do our best to assist you well! PowerSmart 21" Push Lawn Mower, Powered By B&S 125cc Engine made in the USA, delivers reliable power and is equipped with Prime 'N Pull for easy starting. Ideal for small yards, this 125cc engines are built with the power to get the job done, and our classic Prime 'N Pull system makes cold starts easy. Quickly switch between 6 cutting heights with front and rear lever controls, and easily adjust the cutting height to suit your preference. All-steel deck built to last. 2-in-1 versatility allow you to add nutrients with the mulching option, and side discharge helps reduce clumps. Fully assembled in the box, just unfold the handle. Quick-folding designed for compact storage and easily unfold to mow every time.

Specs 21

Brand PowerSmart
Power Source Gas Powered
Color Black
Style 21in Gas 125CC B&S
Item Weight 28.12 kg
Cutting Width 21 inches
Operation Mode Manual
Product Dimensions 32.9"D x 16.5"W x 22.6"H

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

Awesome mower! 😁
Set name: 17” Electric Lawn Mower+Leaf Blower C...
Mowers great! Its a mix of basic and a battery powered electric mower. I can't get over how its made of steel and alloy like the gas ones! Only downside is battery lasts 20 to 25 min on real high grass but that's not bad. Its super light and effortless. Sounds like a vacuum cleaner which is cool 60 dbs tops sound too! Dont need earplugs! ... show more
Reviewed in the United States on September 28, 2026 by Patrick
Great trouble-free first year
Set name: 125cc 2IN1 Push
Great trouble-free first year. It is reliable and easy to start.
Reviewed in the United States on September 13, 2026 by Jazz Grubsmoor
Ayudar a encontrar un buen producto a otras personas
Set name: 17” Electric Lawn Mower+Leaf Blower C...
Esta maquina esta exelente y amazon me dio facilidades. Gracias
Reviewed in the United States on September 23, 2026 by David L.
Not my favorite
Set name: 140cc 3IN1 Self-Propelled
Review Image by Mary B
Very easy to put together as only had to tighten some bolts. 1) There is no gas primer pump button. Fortunately it started without priming. 2) The cutting height adjustment lever slid down to lower grooves the entire time I mowed. Very annoying and took out a big chunk of grass down to the dirt. I'll have to figure out a way to secure it. (Used a zip tie) 3) The self- propelling handle is under the handle and it became difficult to hold it in place. My previous mower it was on top of the handle and easier to keep it engaged. A top handle lever is the on and off on this mower. Fortunately I do not have to push mow my entire yard as I have a rider because it was too hard to keep engaged the entire time. The cut was fine. I reached out to their customer service so will wait to see if a response. Customer service did respond via email. **UPDATE: about 5th time mowing, the left side rear wheel broke and fell off!! I would NOT recommend this mower. ... show more
Reviewed in the United States on April 8, 2025 by Mary B
Best for the price
Set name: 140cc 3IN1 Push-Rear Discharge
100 % worth buying ...I like it...quality is good ..best for it's price
Reviewed in the United States on July 2, 2026 by Sriharini
Heavy duty reliable
Set name: 140cc 3IN1 Push-Rear Discharge
Works great. Cranks easy mulches up everything.
Reviewed in the United States on April 10, 2026 by Kelly Johnson-Carr
Terrific
Set name: 125cc 2IN1 Push
One of the best I have ever had. Run well. Lets see what next season holds in store.
Reviewed in the United States on February 4, 2026 by Jim C Nicely
Arrived With a Broken Part
Set name: 140cc 3IN1 Push-Rear Discharge
Review Image by Frequent Shopper
Review Image by Frequent Shopper
Review Image by Frequent Shopper
I ordered this for my husband. He requested this particular mower because it is the size he wanted, the motor he wanted and it has a steel deck. He was excited to get it but when he opened the box, he was very disappointed to see that the height adjustment lever was broken off and laying on top of the mower. There is no way to just replace the lever. It is not fixable. The height adjustment lever looks to have been cheaply made at the connection, hence very easy to break off. He was also disappointed that the mower has plastic wheels - sort of akin to what you would find on a child's toy wagon. He had expected it to have rubber wheels. He said he will "make do" with the mower the way it is, despite not being able to use the height adjustment feature since it can't be returned or repaired. It is disappointing that a brand new item right out of the box arrived broken with no option to return or repair it. It did not meet our expectations of what we paid for. I would not recommend it. ... show more
Reviewed in the United States on March 25, 2026 by Frequent Shopper
How it works
Checking for best price...