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Houselife 40V Cordless Lawn Mower Compatible with Dewalt vs WORX Nitro 21" Cordless Lawn Mower, Brushless

Updated July 2026 — Houselife 40V Cordless Lawn Mower Compatible with Dewalt wins on collection bag, WORX Nitro 21" Cordless Lawn Mower, Brushless wins on runtime and weight.

The WORX Nitro offers superior power and features, making it ideal for larger lawns, while the Houselife model is a budget-friendly option for smaller spaces.

Why Houselife 40V Cordless Lawn Mower Compatible with Dewalt is better

Price

Houselife is significantly cheaper at $199.99.

Weight

Houselife is lighter at 22 lbs, easier for maneuvering.

Storage

Houselife has a foldable handle for compact storage.

Why WORX Nitro 21" Cordless Lawn Mower, Brushless is better

Cutting Width

WORX has a larger 21-inch cutting width.

Motor Power

WORX features a brushless motor for 40% more power.

Runtime

WORX includes batteries with a max runtime of 50 minutes.

Overall score

Houselife 40V Cordless Lawn Mower Compatible with Dewalt
70
WORX Nitro 21" Cordless Lawn Mower, Brushless
85

Specifications

SpecHouselife 40V Cordless Lawn Mower Compatible with DewaltWORX Nitro 21" Cordless Lawn Mower, Brushless
Power TypeCopper MotorBrushless Motor
CompatibilityDewalt 20VWORX PowerShare
FunctionalityBasic3-in-1
Safety FeaturesDouble SwitchCharge Indicator
Price$199.99$379.99

Dimension comparison

Houselife 40V Cordless Lawn Mower Compatible with DewaltWORX Nitro 21" Cordless Lawn Mower, Brushless

Overview of the Lawn Mowers

When comparing the 40V Cordless Lawn Mower Compatible with Dewalt 2x20V MAX Battery and the WORX Nitro 21" Cordless Lawn Mower, it's essential to consider their specifications, features, and overall functionality. The Houselife model retails for $199.99, making it about 47% cheaper than the WORX model at $379.99. However, the WORX Nitro offers a larger cutting deck and additional features that may justify its higher price.

Cutting Performance

The cutting performance of these two mowers varies significantly due to their design and technology. The Houselife mower boasts a 14-inch cutting width and a 6-position height adjustment, allowing for a customizable cutting experience suitable for different grass types and seasonal growth. In contrast, the WORX Nitro features a 21-inch cutting width and a 7-position height adjustment, which not only provides a broader cutting area but also enhances efficiency by reducing mowing time. This increased width makes it ideal for larger yards, particularly those up to ½ acre.

Motor Technology

Motor technology sets these two mowers apart, particularly in their power and efficiency. The Houselife mower utilizes a high-torque copper motor, designed for consistent, gas-like performance. However, the WORX Nitro is equipped with a brushless motor that delivers 40% more power and extends runtime by 10% compared to earlier models. This difference means that users can expect a more robust performance from the WORX, especially when tackling thicker grass or uneven terrain.

Battery and Runtime

Battery compatibility and runtime are critical components to consider for cordless lawn mowers. The Houselife model requires two packs of 20V batteries to function, which are not included in the purchase. In contrast, the WORX Nitro comes with two 20V 5.0Ah PowerShare Pro batteries and a charger, enhancing its value proposition. With a maximum no-load runtime of up to 50 minutes, the WORX model is specifically designed to cater to larger mowing tasks, making it a more convenient option for users with extensive lawns.

Weight and Maneuverability

Weight and maneuverability can significantly affect the user experience during lawn maintenance. The Houselife mower is lightweight at 22 lbs, making it easy to maneuver around flower beds and trees, which is particularly advantageous for seniors or individuals with smaller yards. On the other hand, while the exact weight of the WORX Nitro isn't specified, its construction is more robust to accommodate the larger cutting deck and added features, potentially making it slightly heavier. This may affect maneuverability in tighter spaces but provides stability for larger tasks.

Bagging and Collection Features

Both mowers feature grass collection capabilities, but they differ in design and functionality. The Houselife mower includes a 35L grass collection bag, which minimizes interruptions during mowing. The WORX Nitro, however, offers 3-in-1 functionality that allows for bagging, mulching, and rear side-discharging. This versatility allows users to choose how they want to manage grass clippings, catering to different lawn care preferences and needs.

Storage and Safety Features

When it comes to storage and safety, both models offer important features. The Houselife mower includes a foldable handle for easy storage in compact spaces, along with a double safety switch to prevent accidental starts. The WORX Nitro also features a fully collapsible handle for space-saving storage and a charge-level indicator for monitoring battery life. However, the added safety features and the robust design of the WORX make it a reliable choice for those concerned about safety during operation.

Which should you buy?

Choosing between the Houselife 40V Cordless Lawn Mower and the WORX Nitro 21" Cordless Lawn Mower depends on your specific lawn care needs and budget. The Houselife model is significantly more affordable at $199.99, making it an attractive option for smaller yards and users seeking a lightweight solution. Conversely, the WORX Nitro, priced at $379.99, justifies its higher cost with superior power, a larger cutting deck, and enhanced battery features, making it ideal for larger lawns and more demanding mowing conditions. If budget isn't a constraint and you manage a larger yard, the WORX Nitro would likely serve you better; however, for smaller spaces and ease of use, the Houselife mower is a commendable choice.