SENIX 22" Self-Propelled Gas Lawn Mower vs YARDMAX 22 in. 201cc Select PACE 6 Speed
Quick Verdict
For most homeowners with a medium-sized lawn (1/3 to 1/2 acre), the YARDMAX 22 in. 201cc mower offers the better value. It delivers more engine displacement (201cc vs. 170cc) at a significantly lower price ($359.99 vs. $579.00), with a slightly higher user rating (4.1 vs. 4.0). The SENIX package includes a second 17-inch gas trimmer, which adds utility for yard work beyond mowing, but at a $219 premium. If you need a dedicated trimmer and want one purchase to cover both jobs, the SENIX bundle makes sense. If you already own a trimmer or want to maximize cutting power for your dollar, the YARDMAX is the clear winner.
Side-by-Side
| Feature | SENIX 22" Self-Propelled + 17" Trimmer | YARDMAX 22" 201cc |
|---|---|---|
| Price | $579.00 | $359.99 |
| Engine Displacement | 170cc (mower) + 26.5cc (trimmer) | 201cc |
| Cut Width | 22 inches | 22 inches |
| Self-Propelled | Yes | Yes (6-speed CVT) |
| Best Yard Size | 1/4 to 1/2 acre (with trimmer for edges) | 1/3 to 3/4 acre |
| User Rating | 4.0/5 (463 reviews) | 4.1/5 (292 reviews) |
Both mowers share a 22-inch cutting deck, ideal for navigating gates and standard lawns. The YARDMAX’s larger 201cc engine provides more torque for dense or tall grass, while the SENIX’s 170cc is adequate for typical residential turf.
Where SENIX Wins
All-in-one yard care package. The SENIX bundle includes a 17-inch 26.5cc gas trimmer, saving you a separate purchase. This is convenient if you don’t already own a trimmer and want matched equipment. The trimmer’s 26.5cc engine is powerful enough for heavy weeds and edging along fences, flower beds, and sidewalks.
Self-propelled convenience. The SENIX mower’s self-propelled system reduces pushing effort on slopes and long straightaways, though it’s a single-speed design. It also features a 3-in-1 function (mulch, bag, side discharge) for versatility.
Where YARDMAX Wins
More power for the price. The YARDMAX’s 201cc engine is 18% larger than the SENIX’s 170cc, giving it a clear advantage in thick grass, uneven terrain, and when mulching heavy clippings. At $359.99, it’s $219 less than the SENIX bundle, making it a much stronger value for pure mowing.
Better speed control. The YARDMAX uses a 6-speed CVT (continuously variable transmission) with a Select PACE system, letting you match ground speed to walking pace without clutching. This is smoother and more adaptable than a single-speed drive.
Higher user rating. With a 4.1 out of 5 score across 292 reviews, the YARDMAX edges out the SENIX’s 4.0 (463 reviews). Users consistently praise its reliability and starting ease.
Which Should You Buy
Choose the SENIX bundle if: You need both a mower and a gas trimmer, and you want a single purchase to handle all your grass cutting. The 22-inch mower is fine for small to medium lawns (1/4 to 1/2 acre),