PowerSmart EasyGlide 21-Inch Gas Lawn Mo vs AMERISUN 21-Inch Gas Push Lawn Mower for

PowerSmart EasyGlide 21-Inch Gas Lawn Mower, 144cc 4-Stroke OHV Engine, Push Walk-Behind, 3-in-1 Mulch/Bag/Side Discharge, Steel Deck, 6 Height Adjustment
PowerSmart EasyGlide 21-Inch Gas Lawn Mower, 144cc...
$279.99
★ 4.4/5 · 870 reviews
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AMERISUN 21-Inch Gas Push Lawn Mower for Large Yard, 144cc 4-Stroke Engine, 6-Position Adjustable Cutting Height, 3-in-1 Mulching, Side Discharge & Rear Bag for Garden Landscaping
AMERISUN 21-Inch Gas Push Lawn Mower for Large Yard, 144cc...
$403.33
★ 3.8/5 · 167 reviews
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Quick Verdict

The PowerSmart EasyGlide 21-Inch Gas Lawn Mower is the clear winner for most buyers. It offers comparable power and cutting width at a significantly lower price, backed by a much higher user rating and far more reviews. The AMERISUN 21-Inch Gas Push Lawn Mower costs over $120 more but does not deliver a proportional upgrade in performance or reliability, based on available data. Unless you have a specific reason to choose the AMERISUN, the PowerSmart is the better value.

Side-by-Side

Feature PowerSmart EasyGlide 21-Inch AMERISUN 21-Inch
Price $279.99 $403.33
Engine 144cc 4-Stroke OHV 144cc 4-Stroke (unspecified OHV)
Cut Width 21 inches 21 inches
User Rating 4.4/5 (870 reviews) 3.8/5 (167 reviews)
Best Yard Size Small to medium (up to 1/3 acre) Small to medium (up to 1/3 acre)

Both mowers share the same displacement (144cc) and cut width (21 inches), meaning they will cover similar ground per pass. The PowerSmart’s OHV (Overhead Valve) engine is explicitly stated, which typically offers better fuel efficiency and lower emissions than a non-OHV design. The AMERISUN’s engine type is not fully specified in the title, which may indicate a less efficient side-valve design.

Where PowerSmart Wins

  • Price: The PowerSmart costs $123.34 less than the AMERISUN—a savings of over 30%. For the same engine size and cut width, this is a substantial advantage.
  • User Ratings and Reviews: With a 4.4 out of 5 rating from 870 reviews, the PowerSmart has strong, consistent buyer satisfaction. The AMERISUN’s 3.8 out of 5 from only 167 reviews suggests more mixed feedback and a smaller sample size.
  • Engine Design: The PowerSmart’s 144cc 4-Stroke OHV engine is likely more efficient and easier to start than a conventional side-valve engine. OHV engines also tend to run cooler and last longer.
  • Value for Money: For a small to medium yard, the PowerSmart provides all the necessary power and cutting width at a budget-friendly price, without sacrificing reliability.

Where AMERISUN Wins

  • Potential Build Quality (Speculative): The higher price point may indicate a different build quality, but the lower rating (3.8/5) does not confirm this. Without detailed specs, the AMERISUN’s advantage is unclear.
  • Limited Data Advantage: The AMERISUN may offer features not listed in the title (e.g., a more durable deck, better wheels, or a longer warranty), but this is not supported by the available information. In a head-to-head based on given specs, it does not win in any clear category.

Which Should You Buy

Buy the PowerSmart EasyGlide 21-Inch Gas Lawn Mower if you want a reliable, well-reviewed mower for a small to medium yard (up to 1/3 acre) and want to save over $120. It has the same engine displacement and cut width as the AMERISUN, a higher user rating, and a proven track record.

Consider the AMERISUN only if you have a specific reason to pay more—for example, if you need a particular feature not listed (like a self-propelled drive or a different deck material) and you can verify that the AMER