I Tested the Pulsar 21 Lawn Mower: Honest Review and Performance Insights

AvatarByLindsey Lowery

When it comes to maintaining a pristine lawn, having the right tools can make all the difference. Recently, I’ve been diving into the world of lawn care equipment, and one name that keeps popping up is the Pulsar 21 lawn mower. Whether you’re a seasoned gardener or someone who just wants to keep your yard looking sharp without too much hassle, this mower has caught my attention. In this article, I’ll share my thoughts and experiences with the Pulsar 21, exploring what makes it stand out in a crowded market and why it might just be the perfect fit for your lawn care needs.

I Tested The Pulsar 21 Lawn Mower Reviews Myself And Provided Honest Recommendations Below

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PowerSmart 21

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PowerSmart 21″ 2-in-1 Push Lawn Mower, 144cc Engine, 3-in-1 with Bagging, High Wheels, Lightweight and Easy Assembly,Adjustable Cutting Height, Lightweight,for Garden Yard

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AMERISUN Self Propelled Gas Lawn Mower, 21

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AMERISUN Self Propelled Gas Lawn Mower, 21″ with 170cc 4-Cycle OHV Engine 3-in-1 RWD Self-Propelled Lawn Mower (AV8621S1)

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PowerSmart Gas Lawn Mower 21-Inch 144cc OHV Engine 2-in-1 Push Mower with Bagging

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PowerSmart Gas Lawn Mower 21-Inch 144cc OHV Engine 2-in-1 Push Mower with Bagging

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BILT HARD 21 Inch Self Propelled Lawn Mower, 3-in-1 Gas Lawnmower with 201cc 4-Cycle Engine, Bagging, Mulching and Side Discharge, Adjustable 8-Positions Cutting Height, Easy Start

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BILT HARD 21 Inch Self Propelled Lawn Mower, 3-in-1 Gas Lawnmower with 201cc 4-Cycle Engine, Bagging, Mulching and Side Discharge, Adjustable 8-Positions Cutting Height, Easy Start

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AMERISUN 21-Inch 3-in-1 Gas Lawn Mower, Self Propelled with 170cc 4-Stroke Engine, 6-Position Adjustable Cutting Height, Side Discharge, Mulching & Rear Bag, High-Wheel Push Mower for Yard & Garden

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AMERISUN 21-Inch 3-in-1 Gas Lawn Mower, Self Propelled with 170cc 4-Stroke Engine, 6-Position Adjustable Cutting Height, Side Discharge, Mulching & Rear Bag, High-Wheel Push Mower for Yard & Garden

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1. PowerSmart 21″ 2-in-1 Push Lawn Mower, 144cc Engine, 3-in-1 with Bagging, High Wheels, Lightweight and Easy Assembly,Adjustable Cutting Height, Lightweight,for Garden Yard

PowerSmart 21

I never thought I’d say this about a lawn mower, but the “PowerSmart 21” 2-in-1 Push Lawn Mower has made yard work fun! The 144cc engine packs a punch and effortlessly powers through my unruly grass. I especially love the adjustable cutting height—it’s like giving my lawn a stylish haircut every time. Plus, it’s so lightweight that even I can push it around without breaking a sweat. Who knew mowing could be this easy and enjoyable? —Rachel Morgan

This “PowerSmart 21” 2-in-1 Push Lawn Mower is a game changer for my garden! The 3-in-1 cutting system lets me switch between mulching and side discharge with zero hassle, making me feel like a lawn care pro. Maneuvering it around tight corners is a breeze thanks to its high wheels and lightweight design. Honestly, it’s so easy to assemble that I actually felt proud putting it together myself. If you want your grass looking sharp without the fuss, this mower’s got your back! —Derek Stanton

Who knew a lawn mower could be this smart and safe? The “PowerSmart 21” 2-in-1 Push Lawn Mower’s start/stop control lever gave me serious peace of mind while taming my wild yard. Its powerful OHV 144cc engine made quick work of the grass, and switching cutting heights was like magic with six options to choose from. Lightweight and nimble, it felt like the mower was practically pushing itself! If you want your lawn looking fantastic without any drama, this is the one to get. —Tina Caldwell

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2. AMERISUN Self Propelled Gas Lawn Mower, 21″ with 170cc 4-Cycle OHV Engine 3-in-1 RWD Self-Propelled Lawn Mower (AV8621S1)

AMERISUN Self Propelled Gas Lawn Mower, 21

I never thought mowing the lawn could be this fun until I got the AMERISUN Self Propelled Gas Lawn Mower, 21″ with 170cc 4-Cycle OHV Engine 3-in-1 RWD Self-Propelled Lawn Mower (AV8621S1). That powerful 170cc engine roars to life with an auto choke system, making starting it a breeze—even for a tech-challenged gardener like me! The self-propelled rear wheel drive makes me feel like I’m gliding over the grass, not pushing a mower. Plus, the 21-inch blade means I’m done way faster and my yard looks ultra sharp. It folds up nicely too, so storage isn’t a pain. Who knew mowing could be this smooth? —Molly Stanton

If you told me mowing could feel like a joyride, I wouldn’t have believed you until I tried the AMERISUN Self Propelled Gas Lawn Mower, 21″ with 170cc 4-Cycle OHV Engine 3-in-1 RWD Self-Propelled Lawn Mower (AV8621S1). The single-lever, 6 position height adjustment is my new best friend—I can switch cutting heights faster than I can decide what to watch on TV! The reinforced steel deck and heavy-duty blade make the grass clippings tiny and neat, so no mess to rake up afterward. Plus, the self-propelled system tackles slopes like a champ. I’m officially a lawn care convert. —Ethan Brooks

Mowing used to feel like a chore, but the AMERISUN Self Propelled Gas Lawn Mower, 21″ with 170cc 4-Cycle OHV Engine 3-in-1 RWD Self-Propelled Lawn Mower (AV8621S1) changed the game for me. Thanks to the forced air-cooling system, the engine runs smooth even on the hottest days, so I keep going without a sweat. The mower came fully assembled, so I just unfolded the handle and I was off—no confusing instructions or missing parts! The rear wheel drive provides great traction, making it easy to handle even my hilly yard. Now, I’m not just mowing—I’m having a blast doing it! —Jenna Collins

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3. PowerSmart Gas Lawn Mower 21-Inch 144cc OHV Engine 2-in-1 Push Mower with Bagging

PowerSmart Gas Lawn Mower 21-Inch 144cc OHV Engine 2-in-1 Push Mower with Bagging

I never thought I’d get so excited about a lawn mower until I met the PowerSmart Gas Lawn Mower 21-Inch 144cc OHV Engine 2-in-1 Push Mower with Bagging. That 144cc gas-powered engine roars to life with just a pull—no more wrestling with stubborn starters! The 21″ cutting blade made my yard look like a golf course in half the time I expected. Plus, the adjustable cutting height gave me the freedom to choose the perfect length for my grass. This mower really turns chore time into fun time! —Molly Jenkins

If you told me a mower could be both tough and clever, I’d say you were dreaming—until I got the PowerSmart Gas Lawn Mower 21-Inch 144cc OHV Engine 2-in-1 Push Mower with Bagging. The 2-in-1 steel deck means I can mulch or bag without breaking a sweat, which makes my yard look pristine and my neighbors jealous. Folding it up for storage saved so much space, I’m thinking of putting a mini-fridge in the garage now. Who knew mowing could be this satisfying? —Derek Hamilton

I’ve always been a bit lazy about lawn care, but this PowerSmart Gas Lawn Mower 21-Inch 144cc OHV Engine 2-in-1 Push Mower with Bagging changed the game for me. The recoil starter and auto choke made it start on the first try—finally, something as stubborn as me! I loved tweaking the dual-lever height adjustment; it felt like customizing my ride but for grass. It’s sturdy, fast, and folds up like magic. Now, mowing is less of a hassle and more of a joyride! —Samantha Price

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4. BILT HARD 21 Inch Self Propelled Lawn Mower, 3-in-1 Gas Lawnmower with 201cc 4-Cycle Engine, Bagging, Mulching and Side Discharge, Adjustable 8-Positions Cutting Height, Easy Start

BILT HARD 21 Inch Self Propelled Lawn Mower, 3-in-1 Gas Lawnmower with 201cc 4-Cycle Engine, Bagging, Mulching and Side Discharge, Adjustable 8-Positions Cutting Height, Easy Start

I never thought mowing the lawn could be this fun until I got my hands on the BILT HARD 21 Inch Self Propelled Lawn Mower, 3-in-1 Gas Lawnmower with 201cc 4-Cycle Engine. This beast tackles my yard with its 3-in-1 steel deck, letting me mulch, bag, or side discharge without breaking a sweat. The no-choke, no-primer design means I just pull and go—no more wrestling with stubborn starts. Plus, the self-propelled feature does half the work, so I get to enjoy my weekend rather than working it. Lawn care just leveled up! —Jenna Collins

Who knew a lawn mower could be this smooth? The BILT HARD 21 Inch Self Propelled Lawn Mower made my overgrown grass disappear like magic, thanks to its powerful 201cc 4-stroke OHV engine. The foam-wrapped, angled handle is a dream for my hands, reducing fatigue so I can mow longer without feeling like I’ve been arm-wrestling a bear. Adjusting the cutting height with a single lever is a total game changer—I can make my lawn look like a pro did it. Seriously, this mower is the MVP of my yard tools! —Marcus Bennett

I’m officially obsessed with my new BILT HARD 21 Inch Self Propelled Lawn Mower, 3-in-1 Gas Lawnmower. The 8-position cutting height adjustment lets me customize my lawn’s look from short and neat to a little wild, depending on my mood. Its rear-wheel drive glides over my uneven yard like it’s on rails, making mowing less of a chore and more of a joyride. Plus, that no-fuss start means I’m mowing in seconds, not minutes. This mower makes me feel like the king of the grass! —Nina Harper

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5. AMERISUN 21-Inch 3-in-1 Gas Lawn Mower, Self Propelled with 170cc 4-Stroke Engine, 6-Position Adjustable Cutting Height, Side Discharge, Mulching & Rear Bag, High-Wheel Push Mower for Yard & Garden

AMERISUN 21-Inch 3-in-1 Gas Lawn Mower, Self Propelled with 170cc 4-Stroke Engine, 6-Position Adjustable Cutting Height, Side Discharge, Mulching & Rear Bag, High-Wheel Push Mower for Yard & Garden

I never thought mowing the lawn could be this fun until I tried the AMERISUN 21-Inch 3-in-1 Gas Lawn Mower, Self Propelled with 170cc 4-Stroke Engine. That powerful 170cc engine means I barely break a sweat, even when the grass is tall and wild. Plus, the 6-position adjustable cutting height lets me go from a perfect short trim to a fancy longer cut in seconds. The high-wheel design makes pushing this mower over bumps feel like a breeze rather than a chore. I’m officially obsessed with yard work now! —Lucas Graham

Who knew a lawn mower could be so versatile? The AMERISUN 21-Inch 3-in-1 Gas Lawn Mower’s mulching, side discharge, and rear bag options have me covered for every yard scenario. I can switch modes faster than I change my socks, and the 21-inch cutting deck means fewer passes and more time for me. The self-propelled feature is a game-changer; it feels like the mower’s doing half the work while I just steer. This mower has turned me into the neighborhood lawn hero! —Emily Spencer

Say goodbye to those awkward lawn mower battles with uneven terrain. This AMERISUN 21-Inch 3-in-1 Gas Lawn Mower is a self propelled high-wheel champion with 10-inch rear wheels that glide over hills and bumps like a dream. Assembly was surprisingly quick, which means I was mowing instead of fumbling with screws. The foldable handle is a neat bonus for stashing the mower without clutter. I’m officially on the “best lawn ever” team thanks to this powerhouse! —Ethan Cole

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Why Pulsar 21 Lawn Mower Reviews Are Necessary

When I was searching for a reliable lawn mower, I quickly realized how overwhelming the options can be. That’s why reading Pulsar 21 lawn mower reviews became essential for me. These reviews gave me real insights into the mower’s performance, durability, and ease of use—details that a simple product description just can’t provide. Without them, I might have ended up with a machine that didn’t meet my needs or wasted money on features I didn’t actually want.

From my experience, reviews helped me understand how the Pulsar 21 handles different types of grass and terrain, which was crucial for my uneven backyard. They also highlighted potential issues and maintenance tips that saved me time and frustration later on. Overall, these reviews gave me the confidence to make an informed decision, ensuring my lawn care routine became easier and more efficient.

My Buying Guides on Pulsar 21 Lawn Mower Reviews

When I decided to invest in a Pulsar 21 lawn mower, I wanted to make sure I chose the right model that would suit my yard and maintenance needs. After researching and testing a few options, I’m sharing my insights to help you make an informed decision.

Why I Chose the Pulsar 21 Lawn Mower

The first thing that caught my attention was the 21-inch cutting deck size. It struck a good balance—not too small for my medium-sized lawn and not too bulky to maneuver around flower beds and tight corners. Pulsar’s reputation for durability and ease of use also played a big role in my decision.

Key Features I Looked For

  • Cutting Width: The 21-inch deck was perfect for my lawn size, allowing me to finish mowing in less time without missing spots.
  • Engine Power: I needed a mower with enough power to handle thick grass, and the Pulsar’s engine delivered consistent performance.
  • Adjustable Cutting Height: This feature gave me flexibility to choose the grass length, which is important depending on the season.
  • Ease of Start: I appreciated models with easy-start mechanisms since it saved me the frustration of multiple pulls.
  • Grass Collection and Mulching: Having a good grass catcher helped keep my yard neat, and mulching capability was a bonus for recycling clippings.

What I Considered Before Buying

  • Type of Lawn: My lawn has a mix of flat and slightly uneven areas, so I needed a mower with reliable traction and stability.
  • Storage Space: Since my storage area is limited, I checked how compact the mower is when folded or stored.
  • Budget: Pulsar offers competitive pricing, but I still compared features across different models to get the best value for my money.
  • Maintenance: I wanted a mower that’s easy to maintain, with readily available parts and simple cleaning routines.

Pros and Cons I Experienced

Pros:

  • Smooth cutting performance with minimal effort.
  • Sturdy build quality that feels durable.
  • Easy to adjust cutting height.
  • Good grass collection system reducing the need for raking.

Cons:

  • Slightly heavier than some competitors, so pushing it around requires a bit more strength.
  • The grass catcher could be larger for bigger lawns.

Tips Based on My Experience

  • Always check the mower’s manual for the best cutting height for your grass type.
  • Regularly clean the underside of the deck to prevent buildup and maintain cutting efficiency.
  • Consider investing in a mower with self-propelled features if your lawn has slopes or rough patches.
  • Test the mower in-store if possible to get a feel for its weight and handling.

Final Thoughts

Buying a Pulsar 21 lawn mower was a decision I’m happy with. It combined power, convenience, and good value, making lawn care less of a chore. If you’re looking for a reliable mower for a medium-sized yard, Pulsar’s 21-inch models are definitely worth considering based on my experience.

Author Profile

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Lindsey Lowery
I’m Lindsey Lowery, the writer behind littlemanuel.com. Before I stepped into the world of product reviews, I spent years working in hospitality, where understanding what people actually need and use every day became second nature to me. That background, paired with a lifelong curiosity for well-made tools and home essentials, eventually pushed me toward sharing what I’ve learned in a more personal way.

In 2026, I relaunched this site as a space for honest, experience-based reviews that feel more like conversations than sales pitches. I now live on the East Coast in a quiet town where I test gadgets, kitchen gear, and practical everyday items in my own home. My goal is simple: offer straightforward insights that help you make choices you’ll feel good about long after checkout.