PowerSmart Self Propelled Gas Lawn Mower 21-inch vs Walensee 16-Inch 5-Blade Push Reel Lawn Mower,
Updated July 2026 — PowerSmart Self Propelled Gas Lawn Mower 21-inch leads on engine size and weight.
The PowerSmart mower offers more power and versatility, making it ideal for larger lawns, while the Walensee is a budget-friendly option for smaller spaces.
Why PowerSmart Self Propelled Gas Lawn Mower 21-inch is better
Price
PowerSmart is more feature-rich despite being more expensive.
Power
PowerSmart has a gas engine for better performance.
Versatility
PowerSmart offers 3-in-1 mowing options.
Why Walensee 16-Inch 5-Blade Push Reel Lawn Mower, is better
Cost
Walensee is significantly cheaper.
Eco-Friendliness
Walensee is manual and pollution-free.
Weight
Walensee is lighter and easier to maneuver.
Overall score
Specifications
| Spec | PowerSmart Self Propelled Gas Lawn Mower 21-inch | Walensee 16-Inch 5-Blade Push Reel Lawn Mower, |
|---|---|---|
| Engine Type | Gas | Manual |
| Mowing Options | 3-in-1 | 2-in-1 |
| Cutting Height | 1.5-3.9 in | 0.5-1.5 in |
| Durability | High | Medium |
| Ease of Use | High | Medium |
Dimension comparison
Price Comparison
The PowerSmart Self Propelled Gas Lawn Mower is priced at $339.99, while the Walensee 16-Inch Push Reel Lawn Mower is significantly cheaper at $110.99. This makes the Walensee about 67% less expensive than the PowerSmart model. For homeowners on a budget or those with smaller lawns, the lower price point of the Walensee may be a decisive factor. However, the PowerSmart’s higher price reflects its more advanced features and capabilities, suitable for larger or more diverse mowing needs.
Engine and Power Source
The PowerSmart lawn mower is powered by a 170cc OHV 4-cycle gas engine, which provides the power needed for efficient cutting, especially on uneven terrain. This self-propelled mower makes it easier to handle slopes and challenging yard areas. In contrast, the Walensee operates manually without an engine, relying on a scissor-like action of its five precision blades. While the Walensee may require more physical effort to operate, it offers a quieter and pollution-free mowing experience, appealing to environmentally conscious users.
Cutting Efficiency
PowerSmart boasts a 21-inch cutting width, which allows it to cover more ground in less time compared to the Walensee’s 16-inch cutting width. The larger deck of the PowerSmart is ideal for medium to large yards, making it a more efficient option for homeowners with bigger lawns. On the other hand, the Walensee’s five blades are designed for clean, efficient cuts that maintain grass health, but its smaller size may require more passes on larger properties.
Versatility in Cutting Options
PowerSmart offers 3-in-1 versatility, allowing users to mulch, side-discharge, or rear-bag clippings. This feature is beneficial for those who want to customize their mowing experience based on the condition of their lawn or personal preference. The Walensee, although not as versatile, allows for four different height adjustments from 0.5 to 1.5 inches, which can cater to seasonal lawn care needs. However, it lacks the mulching capability that many users find essential.
Build Quality and Durability
The PowerSmart mower features a rugged 21-inch all-steel deck, which is built to withstand the rigors of lawn care for years. Its durable construction is designed for longevity, ideal for regular use on various terrains. Conversely, the Walensee also employs a strong design with high-hardness alloy steel blades, ensuring durability and resilience. However, the manual operation may not withstand heavy use as effectively as a gas-powered mower designed for tougher conditions.
Ease of Use
Ease of use is a significant factor in choosing a lawn mower. The PowerSmart’s self-propelled system enhances usability, especially for those with larger yards or inclines. It is designed to save time and effort, making lawn maintenance less of a chore. In comparison, while the Walensee is lightweight and eco-friendly, its manual operation can be labor-intensive, especially on uneven ground. Users may need to consider their physical ability and yard conditions when choosing between these two mowers.
Storage and Portability
The PowerSmart lawn mower features a foldable design, saving up to 70% of storage space, which is a significant advantage for those with limited garage space. Its compact storage capability makes it easy to manage when not in use. The Walensee is also relatively easy to store due to its lightweight and simpler design, but it may not offer the same level of compactness as the PowerSmart. For users who prioritize storage efficiency, the PowerSmart has a clear edge.
Which should you buy?
Ultimately, the decision between the PowerSmart Self Propelled Gas Lawn Mower and the Walensee 16-Inch Push Reel Lawn Mower depends on your specific needs and circumstances. If you have a larger yard and require a more powerful, versatile mower, the PowerSmart is a solid choice, despite its higher price. However, if you are looking for a budget-friendly, eco-conscious option for a smaller lawn, the Walensee presents a compelling alternative. Each mower has its strengths, making it essential to consider your lawn’s size, terrain, and your personal preferences.

