SENIX LSPG-M3 Review
21-Inch Gas Push Lawn Mower with 125 cc 4-Cycle Briggs & Stratton Engine, Mulching and Side Discharge, 6-Position Dual Lever Height Adjustment
91Great!
4.3 / 5 from 221 users
$289
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We spent 8.2 hours reading reviews from customers and experts. In summary, here's what users think:
5 reasons to buy
Many reviewers highlighted the SENIX LSPG-M3 lawnmower's ability to start on the first or second pull consistently. (23 reviews)
“Simply add gas and on the 1st pull, it started right up.”
“Starts after just one pull!!”
“One pull start… I laughed… until I pulled the cord and it started on the first try… and has done so ever since!”
“This senix mower started up on the 4th pull brand new. Now it starts first or second pull every time.”
“started on the first pull”
“It starts easily”
“it started up easy”
“Primed and with one pull the engine immediately started.”
“THIS mower started 1st pull right out of the box”
“Quick, almost effortless start.”
Users reported that the mower cuts well, handling tall and thick grass effectively. (23 reviews)
“it cut it easily”
“and with the strong little motor even cuts high grass”
“Cuts through even tall 12” inch field with no problem!”
“Cuts REALLY well”
“Cut the whole yard no problem.”
“The cut was smooth.”
“I put it through hell today, yes it bogged down a bit at times but I was cutting the grass in half!! It did amazing!”
“It did a good job cutting my grass”
“it cut the grass with no issues and spread the clippings evenly enough”
“Cuts grass well. Cuts the heavy stuff well.”
The bigger back wheels and the mower's light build make it easy to push around, as many reviews have pointed out. (18 reviews)
“Very easy to adjust the wheel heights and the larger rear wheels really make this mower easy to handle and maneuver.”
“It’s light weight makes it easy to push, lift, and with the strong little motor even cuts high grass.”
“the larger wheels make it maneuver well”
“Very light and maneuverable”
“Handles well.”
“Great maneuverability and really easy to push.”
“it is easy to push even up a slope because of the big rear wheels”
“Light weight means it’s easy to push.”
“Very well made, and light enough, that a 120 pound woman can push it with ease!”
Customers frequently mentioned that the lawnmower is easy to assemble, often taking only a few minutes. (15 reviews)
“EZ assembly. Took about 5 minutes.”
“Easy to assemble and easy to use”
“Easy to put together”
“My son placed this replacement lawn mower together and he did so with ease.”
“It took me less than 5 minutes to put it together.”
“Easy to assemble”
“All went together easily.”
“Very easy assembly.”
“it was easy to assemble”
“It took about 10 minutes to set up. Minimal amount of assembly.”
“Easy assembly.”
“Assembly was easy”
“Easy assembly”
“Easy to assemble.”
The SENIX LSPG-M3 features a Briggs & Stratton engine, which is recognized and cited for quality by consumers. (5 reviews)
“This lawnmower has a quality engine from Briggs & Stratton”
“It has a Briggs and Stratton engine which I assume will be its saving grace.”
“Briggs & Stratton engine, which is the gold standard for mowers”
“Briggs and Stratton engines are unbeatable.”
“I should be getting good quality with Brigs/Stratton (sp). And so far have not been disappointed.”
2 reasons not to buy
Users have commented that the SENIX LSPG-M3 mower has some components that seem to be of inferior quality, with plastic elements like the wheel assemblies being highlighted as especially susceptible to damage or breakage. (11 reviews)
“The wheels are not straight, unusable, dangerous.”
“First time out the plastic holding the front part broke which dropped the wheels so it couldn't be pushed. I had to flip it only to find that the plastic holder that held the screw had broke. The screw would no longer connect so I had to go to the hardware store to find another longer screw to fix it.”
“The only thing I don't like is the wheels are plastic.”
“Cheaply made but you get what you pay for... With the cheap plastic parts and the stress on them from the metal attached, i can tell its definitely designed to break with normal use after so long.”
“Adjusted the height to 3 of 6 (medium) and the front wheel was no match for a buckeye nut husk, shattering the cheap plastic wheel.”
Some users found difficulty in opening the oil cap and suggested that a nut and bolt might be more durable for assembly than the provided screw in fastener. (3 reviews)
“I needed a neighbor to open the oil lid. It was on too tight.”
“His only complaint was opening the cap where the oil goes”
“The handle is put together with a single screw in fastener. This could cause a problem in the future. Would have been better with a nut and bolt.”
Bottom Line
The SENIX LSPG-M3 is a solid lawnmower that fires up quick, usually on the first try. It's a champ at cutting through the rough stuff with its tough Briggs & Stratton engine. Easy to push with its big back wheels, and you won't waste time setting it up—it's a breeze. However, watch out for some cheaper parts, and the oil cap could give you a bit of a wrestle. Overall, it's a reliable tool that gets the job done without a fuss.
Facts
| Brand | SENIX |
|---|---|
| Cutting Width (in) | 21 inch |
| Features | Mulching, Side Discharge, Rear Discharge |
| Max Cutting Height | 3.75" |
| Min Cutting Height | 1.25" |
| Power Source | Gas |
| Category | Push Mowers |
| Warranty | 3 Year Limited Warranty |
| Weight | 47 lbs. |
Special Features
- 21-Inch Steel Deck: Gives you a wide path for cutting grass, so you can cover more lawn in less time.
- Fold-Down Handle: The handle bends down to make the mower smaller for when you need to put it away, saving space in your garage or shed.
- Briggs & Stratton 125 cc E450 Engine: A strong and reliable motor that's made to last, keeps things quiet, and is easy to take care of.
- Low Emissions and Fuel Consumption: The engine doesn't pollute much and won't burn through gas quickly, which is better for the environment and your wallet.
- No Oil-Gas Mix: This engine runs on just gas, so you don't have to mix in oil, making it less messy and easier to handle.
- Prime N' Pull: A fancy way of saying it's easy to get started with just a pull or two - no fussing around.
- Mulch or Side Discharge: You can choose to naturally fertilize your lawn by mulching the grass back into it, or just shoot the clippings out the side.
- 6-Position Dual-Lever Height Adjustment: Lets you easily change how short you cut the grass to keep your lawn looking neat, with a simple adjustment on the wheels.
- Durable 8-Inch Wheels: Big wheels that make pushing the mower around smoother, even on bumpy or uneven grass.
- Includes Engine Oil: They throw in the oil you need to get started right away, so there's no extra trip to the store before the first mow.
- 3-Year Limited Warranty: You're covered if something goes wrong for three years after you buy it, so you can feel good about this mower.
FAQ
- Q:
Is the handle height on this product adjustable for shorter individuals?
- A:
The handle height is not adjustable.
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| Name | Senix LSPG-M6 | Senix LSPG-M4 | BILT HARD 21 Inch Lawn Mower | YARDMAX 170cc | PowerSmart 144cc |
| Final Score | 89 Good! | 89 Good! | 88 Good! | 83 Good! | 75 |
| Category | Push Mowers | Push Mowers | Push Mowers | Push Mowers | Push Mowers |
| Power Source | Gas | Gas | Gas | Gas | Gas |
| Cutting Width | 21 inch | 21 inch | 21 inch | 21 inch | 21 inch |