Greenworks 80V 21" Self-Propelled Cordless Lawn vs HEINPRO 14" Cordless Lawn Mower Compatible with
Updated July 2026 — Greenworks 80V 21" Self-Propelled Cordless Lawn wins on cutting width and runtime, HEINPRO 14" Cordless Lawn Mower Compatible with wins on price and weight.
The Greenworks mower offers superior performance and features for larger lawns, while the HEINPRO is a budget-friendly option for small yards.
Why Greenworks 80V 21" Self-Propelled Cordless Lawn is better
Performance
Greenworks handles larger lawns effectively.
Cutting Width
Greenworks has a 21-inch deck vs HEINPRO's 14-inch.
Versatility
Greenworks offers a 4-in-1 system compared to HEINPRO's 2-in-1.
Why HEINPRO 14" Cordless Lawn Mower Compatible with is better
Price
HEINPRO is $310 cheaper.
Weight
HEINPRO is lighter at 17.8 lbs.
Storage
HEINPRO's foldable design saves space.
Overall score
Specifications
| Spec | Greenworks 80V 21" Self-Propelled Cordless Lawn | HEINPRO 14" Cordless Lawn Mower Compatible with |
|---|---|---|
| Motor Type | Brushless | Brushless |
| Battery Compatibility | 80V | Milwaukee M18 |
| Height Adjustment | 4-in-1 | 5-Position |
| Deck Material | Steel | Plastic |
| LED Lights | Yes | No |
Dimension comparison
Overview of the Greenworks 80V 21" Self-Propelled Cordless Lawn Mower
The Greenworks 80V 21" Self-Propelled Cordless Lawn Mower stands out for its powerful performance and advanced features. Priced at $479.99, this mower is designed to handle larger lawns, efficiently covering up to half an acre on a single charge. It features a brushless motor that enhances torque and extends the life of the mower, making it a strong contender for homeowners seeking durability and effectiveness in lawn care. Additionally, its self-propelled design with rear-wheel drive offers maximum traction and control.
Overview of the HEINPRO 14" Cordless Lawn Mower
The HEINPRO 14" Cordless Lawn Mower is a budget-friendly option at just $169.99, making it about 65% cheaper than the Greenworks model. This mower is specifically designed for small to medium-sized lawns, with a 14-inch cutting width and a lightweight design of only 17.8 lbs. It is compatible with Milwaukee M18 batteries, which allows users to expand their tool kit without investing in additional battery systems. The HEINPRO mower promises efficient mowing with its brushless motor and convenient 5-position height adjustment.
Performance Comparison
Performance-wise, the Greenworks mower outshines the HEINPRO due to its robust brushless motor and larger cutting deck. It can cut through dense grass and uneven terrain effectively, providing a quieter operation that is three times quieter than gas mowers. In contrast, the HEINPRO's brushless motor offers decent power but is optimized for shorter mowing tasks, with a runtime of about 20 minutes using a fully charged Milwaukee M18 battery. This makes the Greenworks more suitable for homeowners with larger areas to maintain.
Cutting Width and Height Adjustment
When it comes to cutting width, the Greenworks mower has a significant advantage with its 21-inch deck compared to the HEINPRO's 14-inch deck. This wider cutting path allows for quicker mowing of larger areas. Moreover, the Greenworks mower features a versatile 4-in-1 system that includes mulching, bagging, side discharge, and turbo leaf pickup, providing greater flexibility in lawn care. The HEINPRO, while offering a 2-in-1 mulching and bagging system, lacks the same level of versatility, making it less adaptable to various mowing needs.
Ease of Use and Storage
The HEINPRO is designed with user convenience in mind, being lightweight and easy to store. Its foldable design and compact size are ideal for users with limited storage space, such as small garages or sheds. However, the Greenworks mower's self-propelled feature makes it easier to maneuver across larger lawns, reducing the physical effort required while mowing. While both mowers are user-friendly, the Greenworks may require slightly more maintenance due to its advanced features.
Price Analysis
Pricing is a critical factor in the comparison, with the Greenworks mower retailing at $479.99 and the HEINPRO at $169.99. This price difference of about $310 highlights the HEINPRO as a more accessible option for budget-conscious consumers. However, the Greenworks mower's higher price reflects its enhanced capabilities and durability, making it a long-term investment for those with larger lawns. The HEINPRO's affordability is appealing, but it may not provide the same performance longevity as the Greenworks model.
Brand Reputation and Sales Rank
Greenworks holds a sales rank of 1880, indicating a strong presence in the electric lawn mower market. This suggests a reliable reputation among consumers who prioritize performance and quality. In contrast, the HEINPRO has a lower sales rank of 24977, which may reflect its newer entry into the market or its niche positioning towards small yard maintenance. Brand reputation can impact consumer decisions, with established brands often offering peace of mind through proven performance.
Which should you buy?
Choosing between the Greenworks 80V 21" Self-Propelled Cordless Lawn Mower and the HEINPRO 14" Cordless Lawn Mower ultimately depends on your specific needs and budget. If you have a larger lawn and require a powerful, versatile mower, the Greenworks model is a superior choice despite its higher price. However, for those with smaller yards who are looking for a lightweight, budget-friendly option, the HEINPRO mower offers excellent value. Consider your lawn size, maintenance preferences, and budget to make the best decision for your lawn care needs.

