What do buyers say about the PowerSmart 21-Inch Gas Self-Propelled Lawn Mower?

Rated 3.7 out of 5 from 4,364 ratings.

Where can I buy the PowerSmart 21-Inch Gas Self-Propelled Lawn Mower?

6 stores we checked sell it, including GardenPlanterBeds, Amazon, Walmart, Best Buy, Martexplore.com.

PowerSmart 21-Inch Gas Self-Propelled Lawn Mower

Q: Where is the PowerSmart 21-Inch Gas Self-Propelled Lawn Mower cheapest?

At Amazon, for $339.99, 20% under what the other stores charge, as of our latest check.

Best price now

$339.99at AmazonChecked 42 min ago

20% under what the other stores charge

Compared across 6 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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About the PowerSmart 21-Inch Gas Self-Propelled Lawn Mower

About This

• 𝐒𝐓𝐀𝐑𝐓𝐒 𝐈𝐍 𝟏–𝟐 𝐏𝐔𝐋𝐋𝐒, 𝐄𝐕𝐄𝐑𝐘 𝐓𝐈𝐌𝐄 — 170cc OHV ENGINE BUILT FOR THE LONG HAUL: Our 170cc overhead valve (OHV) engine is cold-start optimized with an auto-choke system, so you're cutting grass—not fighting your mower. Unlike underpowered alternatives, this engine is rated for season-after-season use with consistent RPM output. Zero guesswork on specs: what you see listed is exactly what's in the box.

• 𝐂𝐔𝐓 𝐅𝐀𝐒𝐓𝐄𝐑, 𝐌𝐎𝐖 𝐋𝐄𝐒𝐒 — 21" HEAVY-GAUGE STEEL DECK THAT KEEPS UP WITH YOUR PUSH: The full-width 21-inch alloy steel deck tackles thick, overgrown grass in a single clean pass—many say it "cuts as fast as I push it." Corrosion-resistant construction means your deck won't rust through after a single wet season. Ideal for medium-to-large yards up to ½ acre.

• 𝟑-𝐈𝐍-𝟏 𝐕𝐄𝐑𝐒𝐀𝐓𝐈𝐋𝐈𝐓𝐘 — 𝐁𝐀𝐆 𝐈𝐓, 𝐌𝐔𝐋𝐂𝐇 𝐈𝐓, 𝐎𝐑 𝐃𝐈𝐒𝐂𝐇𝐀𝐑𝐆𝐄 𝐈𝐓 𝐈𝐍 𝐒𝐄𝐂𝐎𝐍𝐃𝐒: Adapt to any lawn condition without tools: switch to mulching mode to return nutrients to your soil naturally, use the 1.4-bushel easy-empty bag for a clean finish, or rear-discharge when you're moving fast through high grass. All three modes tested and verified before leaving the factory—no missing attachments, no assembly surprises.

• 𝐒𝐄𝐋𝐅-𝐏𝐑𝐎𝐏𝐄𝐋𝐋𝐄𝐃 𝐑𝐄𝐀𝐑-𝐖𝐇𝐄𝐄𝐋 𝐃𝐑𝐈𝐕𝐄 — LET THE MOWER DO THE WORK ON HILLS & UNEVEN GROUND: 10-inch large rear wheels bite into slopes and uneven terrain with firm traction—no slipping, no stalling. The rear-wheel drive system actively propels the mower forward, so you guide rather than push. Whether you have gentle inclines or a rolling backyard, this mower handles it without wearing you out.

• 𝐁𝐔𝐈𝐋𝐓 𝐓𝐎 𝐋𝐀𝐒𝐓 𝐁𝐄𝐘𝐎𝐍𝐃 𝐓𝐇𝐄 𝐅𝐈𝐑𝐒𝐓 𝐒𝐄𝐀𝐒𝐎𝐍—REINFORCED COMPONENTS & TOOL-FREE FOLDING STORAGE: Unlike budget mowers that break on first use, this one features reinforced structural components at all high-stress points—including the rear guard and discharge chute—designed to withstand repeated forward and reverse operation. When the season ends, fold the handle flat in seconds for vertical garage storage, saving up to 70% floor space.

• 𝐁𝐚𝐜𝐤𝐞𝐝 𝐛𝐲 𝐏𝐨𝐰𝐞𝐫𝐒𝐦𝐚𝐫𝐭'𝐬 𝐝𝐞𝐝𝐢𝐜𝐚𝐭𝐞𝐝 𝐜𝐮𝐬𝐭𝐨𝐦𝐞𝐫 𝐬𝐮𝐩𝐩𝐨𝐫𝐭 𝐭𝐞𝐚𝐦—𝐫𝐞𝐚𝐥 𝐡𝐞𝐥𝐩 𝐰𝐡𝐞𝐧 𝐲𝐨𝐮 𝐧𝐞𝐞𝐝 𝐢𝐭.

Overview

• Brand : PowerSmart

• Power Source : Gas Powered

• Material : Stainless Steel

• Color : Black&Red

• Style : Rotary

• Cutting Width : 21 Inches

• Operation Mode : Manual

• Product Dimensions : 33"D x 17"W x 23"H

• Number of Items : 1

• Assembly Required : Yes