Search  for anything...

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

  • Based on 0 reviews
Condition: New
Checking for the best price...
$249.00 Why this price?
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, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

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 Tuesday, May 12
Order within 22 hours and 18 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Features

  • Powerful 4-Stroke OHV B&S Engine: Equipped with a reliable B&S 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.
  • 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


Color: Black


Style: 21in Gas 125CC B&S


Item Weight: 28.12 Kilograms


Cutting Width: 21 Inches


Operation Mode: Manual


Product Dimensions: 32.9"D x 16.5"W x 22.6"H


Assembly Required: Yes


UPC:


Brand Name: PowerSmart


Model Number: B8721C


UPC: 840432710524


Manufacturer: PowerSmart


Item Type Name: Lawn Mower


Color: Black


Style Name: 21in Gas 125CC B&S


Power Source: Gas Powered


Number of Positions: 6


Operation Mode: Manual


Maximum Adjustable Cutting Height: 10 Centimeters


Minimum Adjustable Cutting Height: 3.81 Centimeters


Item Weight: 28.12 Kilograms


Cutting width: 21 Inches


Item Dimensions D x W x H: 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: Tuesday, May 12

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
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • The quality of the product and how well it works
Bought this lawnmower for my son and he absolutely loves it so therefore that makes me very happyI’m
Reviewed in the United States on October 30, 2025 by Robin Cundiff

  • Great Push Mower
As advertised. Affordable, easy set-up out of the box, light but powerful
Reviewed in the United States on September 7, 2025 by Kevin Barry

  • Terrific
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

  • Broke first use
You get what you pay for sometimes. I bought this because my very old riding mower finally bit the dust and I needed something quick and affordable. All in all it was easy to assemble and start and it cuts decent however a knob that holds the handle on must of come loose and fell off during operation despite me making sure everything was tight and I of course could not find it in the grass and I ended up having to use zippy ties to keep the handle on to finish cutting. I reached out to the company but have not gotten a response yet. I will revise my review if I can get a replacement knob. 7/24 Still no response from company ... show more
Reviewed in the United States on July 21, 2025 by Jenkchil

  • Great Mower
Great mower right out of box. Filled oil, unfolded handle, added gas . Started first pull. Light and easy to push. I am amazed with purhasd.
Reviewed in the United States on July 27, 2025 by Amazon Customer

  • Mows great
WITH the Briggs and Stratton engine it mows great Wish the wheels weren't plastic.
Reviewed in the United States on July 18, 2025 by DHH-OK

  • Easy to use
Great item
Reviewed in the United States on July 30, 2025 by theo1970

  • Strong lawn mower
Very strong lawn mower does the job
Reviewed in the United States on August 3, 2025 by Feras Qafaf

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...