PowerSmart Self Propelled Gas Lawn Mower 21-inch vs Scotts Outdoor Power Tools 304-14S 14-Inch 5-Blade
Updated July 2026 — PowerSmart Self Propelled Gas Lawn Mower 21-inch wins on engine size and weight, Scotts Outdoor Power Tools 304-14S 14-Inch 5-Blade wins on wheels.
The PowerSmart mower offers superior power and versatility, while the Scotts mower is a budget-friendly, eco-conscious choice for smaller lawns.
Why PowerSmart Self Propelled Gas Lawn Mower 21-inch is better
Power
PowerSmart has a 170cc gas engine.
Cutting Width
PowerSmart has a 21-inch cutting width.
Self-Propelled
PowerSmart features a self-propelled system.
Why Scotts Outdoor Power Tools 304-14S 14-Inch 5-Blade is better
Price
Scotts is significantly cheaper at $93.11.
Eco-Friendly
Scotts is 100% manual with no emissions.
Weight
Scotts is lighter and easier to maneuver.
Overall score
Specifications
| Spec | PowerSmart Self Propelled Gas Lawn Mower 21-inch | Scotts Outdoor Power Tools 304-14S 14-Inch 5-Blade |
|---|---|---|
| Engine Type | Gas | Manual |
| Cutting System | 3-in-1 | Reel |
| Mowing Height | 1.5-3.9 in | 0.5-1.75 in |
| Drive Type | Self-Propelled | Push |
| Price | $339.99 | $93.11 |
Dimension comparison
Overview of the PowerSmart Self Propelled Gas Lawn Mower
The PowerSmart Self Propelled Gas Lawn Mower is a powerful and versatile option designed for small to medium yards. Priced at $339.99, it is equipped with a 170cc OHV 4-cycle engine that delivers enhanced cutting efficiency and easy start features. This mower stands out with its self-propelled rear-wheel-drive system, which offers great traction on inclined slopes and uneven terrain. Its 21-inch steel deck allows for a wide cutting swath, making mowing faster and more efficient. In contrast, the Scotts Outdoor Power Tools 304-14S offers a more traditional approach to lawn care with its manual push design, priced at $93.11.
Key Features of the Scotts Push Reel Lawn Mower
The Scotts Outdoor Power Tools 304-14S is a manual push reel lawn mower that emphasizes a low-impact, environmentally friendly mowing experience. It features a 14-inch cutting width and a 5-blade reel, which provides a clean cut without damaging grass blades. This model is lighter and easier to maneuver, thanks to its T-style handle and composite wheels. The adjustable cutting height ranges from 1/2 inch to 1.75 inches, making it suitable for well-maintained lawns. While it lacks the power of a gas engine, the Scotts mower appeals to those seeking a more sustainable option at a significantly lower price point.
Performance Comparison: Power and Cutting Efficiency
When it comes to performance, the PowerSmart mower is engineered for efficiency with its gas-powered 170cc engine, allowing it to handle diverse terrains effectively. Its self-propelled mechanism makes it particularly advantageous for larger or hilly lawns. The 21-inch wide deck combined with a range of adjustable cutting heights from 1.5 to 3.9 inches ensures a tailored mowing experience. On the other hand, the Scotts mower relies on manual effort, which may require more physical exertion, especially on larger properties. While the Scotts mower is efficient for smaller, well-kept lawns, the PowerSmart is more suited for varied landscapes.
Maintenance and Ease of Use
The PowerSmart mower is designed for convenience, featuring a recoil starter and an auto choke for easy ignition. Its foldable design also saves storage space, making it practical for users who may have limited garage space. The mower's 1.4-bushel capacity grass bag is easy to empty, providing added convenience during mowing sessions. Meanwhile, the Scotts mower is low maintenance, with no need for fuel or emissions, but it does require regular sharpening of its blades to maintain cutting efficiency. Users of the Scotts mower should also be mindful of lawn conditions, as it performs best on well-maintained grass.
Environmental Impact
The Scotts mower stands out as an environmentally friendly choice, being 100% manual and emitting no fumes or emissions. This makes it an ideal option for eco-conscious consumers. In contrast, the PowerSmart mower, while more powerful and efficient, uses gas and produces emissions typical of gas-powered engines. For those prioritizing sustainability, the Scotts mower offers a clear advantage, especially for smaller yards where the manual effort is manageable.
Pricing and Value for Money
With a price tag of $339.99, the PowerSmart mower is considerably more expensive than the Scotts mower, which is priced at $93.11. The PowerSmart mower's higher cost reflects its advanced features, such as a powerful engine and self-propulsion capabilities. In terms of value, the Scotts mower is about 73% cheaper, making it an appealing option for budget-conscious consumers or those who only need to mow small, well-maintained lawns. The price difference suggests that buyers should consider their lawn care needs and budget before making a decision.
Best Use Cases for Each Mower
The PowerSmart Self Propelled Gas Lawn Mower excels in larger yards with varying terrains, making it suitable for homeowners who require a robust and efficient mowing solution. Its versatility in cutting options—mulching, side-discharge, or bagging—further enhances its usability for diverse lawn types. Conversely, the Scotts Outdoor Power Tools mower is best suited for smaller, flat lawns that are regularly maintained. Its manual operation may be more labor-intensive, but it provides a clean and precise cut, making it ideal for eco-friendly customers who prefer a traditional approach to lawn care.
Which should you buy?
Choosing between the PowerSmart Self Propelled Gas Lawn Mower and the Scotts Outdoor Power Tools 304-14S depends largely on your specific lawn care needs. If you have a larger, uneven yard and desire a powerful, efficient mower, the PowerSmart is worth the investment at $339.99. However, if you are looking for a budget-friendly, environmentally conscious option for a smaller, well-maintained lawn, the Scotts mower at $93.11 is an excellent choice. Ultimately, consider your lawn size, maintenance preferences, and budget to make the best decision for your mowing needs.

