Amerisun Gas-Powered Self-Propelled Lawn Mower, 170cc OHV Engine, 21" Steel Deck, 3-in-1 Cutting System
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Winnowl Verdict
At $329.00, you’re actually getting 37% more Performance for every dollar than the average $382.96 product, which is why it earned that Strong Value rating.
It scores as Average Performance because the 3 Years Warranty may mean you should feel reasonably protected against common manufacturing defects during the first few years of ownership, though you should keep in mind that the 21 inches Cutting Width could mean you should effectively balance maneuverability with a path wide enough to clear a standard yard quickly.
Taking a look at AMERISUN, their Weak Brand Trust and Average Brand Reliability add up to a Mediocre Brand Strength score—definitely something you’ll want to think twice about before pulling the trigger.
The Winnowl Lab Report
| Specification | Value | Rating | Vs. Average | Winnowl Insight |
|---|---|---|---|---|
| Warranty | 3 Years | Strong | 45% better | Standard industry backing. This 2-year window is the baseline for most reputable residential gas mower brands. |
| Engine Displacement | 170 cc | Average | 4% better | Standard residential displacement. This 160cc-170cc range is the industry benchmark for reliable, consistent lawn maintenance. |
| Cutting Width | 21 inches | Average | 2% worse | Full-size residential benchmark. The 21-22 inch deck is the gold standard for balancing speed, storage, and handling. |
| Cutting Height Adjustment | 6 settings | Average | 5% worse | Standard residential precision. Provides enough versatility to handle everything from low spring cuts to tall summer maintenance. |
Ranking Factors
Insights
- Value Rank: #5 out of 29.
- Performance Rank: #11 out of 29.
- Winnowl Quadrant: High Value
Strengths
- Highest Warranty in its class at 3 Years, significantly above the class average of 2.07 Years.
Neutral
- A Cutting Width of inches is about average (21.33 inches) but narrower than the widest in class at 24 inches.
- A Cutting Height Adjustment of settings is about average (6.31 settings) but not as many as the class max of 8 settings.
- A Engine Displacement of cc is about average 163.86 cc but below the class max of 201 cc.
Comparison
| Name | Winnowl Index | Value | Performance | Brand | Price | Engine Displacement | Cutting Width | Warranty | Cutting Height Adjustment |
|---|---|---|---|---|---|---|---|---|---|
| Amerisun Gas-Powered Self-Propelled Lawn Mower |
AVERAGE
67
|
Strong | Average | Mediocre | $329.00 | 170 cc | 21 inches | 3 Years | 6 settings |
| SENIX LSPQR2-M1 Gas Powered Self Propelled Lawn Mower |
ELITE
91
|
Exceptional | Strong | Average | $449.00 | 201 cc | 22 inches | 3 Years | 6 settings |
| PowerSmart PSM2522PH Gas Powered Self Propelled Lawn Mower |
STRONG
76
|
Exceptional | Strong | Average | $299.99 | 170 cc | 22 inches | 2 Years | 6 settings |
Rankings
