WORX Nitro Cordless Lawn Mower, 21" Elec vs Litheli 18-inch 40V Self-Propelled Brush
Quick Verdict
The WORX Nitro Cordless Lawn Mower is the clear winner for homeowners who want a reliable, well-reviewed machine with consistent cutting performance and a wide cutting path. It earns a 4.4/5 rating from 244 reviews, reflecting strong user satisfaction. The Litheli 18-inch 40V Self-Propelled mower offers a much lower price point but comes with a lower 3.7/5 rating from 227 reviews, indicating more mixed experiences. If budget is your top priority and you have a small, flat lawn, the Litheli is a viable option, but the WORX is the better overall mower for most buyers.
Side-by-Side
| Feature | WORX Nitro | Litheli 40V |
|---|---|---|
| Price | $429.99 | $239.99 |
| Power | Brushless (nitro-rated) | Brushless |
| Cut Width | 21 inches | 18 inches |
| Self-Propelled | No (push mower) | Yes |
| Best Yard Size | 1/4 to 1/2 acre | 1/8 to 1/4 acre |
| Rating | 4.4/5 (244 reviews) | 3.7/5 (227 reviews) |
The WORX has a wider 21-inch cut, reducing mowing time on medium lawns. The Litheli’s 18-inch deck is better suited for smaller spaces, but its self-propelled drive helps on slopes. The WORX is a push mower, which may be less convenient on uneven terrain.
Where WORX Wins
Cutting width and speed. The 21-inch deck covers more grass per pass, so you finish faster on lawns up to half an acre. The variable speed trigger gives you precise control over blade speed—useful for thick grass or mulching.
Higher reliability. With a 4.4 rating from nearly 250 reviews, the WORX is widely praised for consistent power, easy starting, and solid build quality. Users report fewer issues with battery life or blade jamming compared to the Litheli.
Better for medium lawns. The WORX handles 1/4 to 1/2 acre comfortably. The larger deck and brushless motor make it effective for both mulching and bagging without bogging down.
Stronger resale value. WORX has a longer track record in cordless outdoor tools, so parts and support are easier to find.
Where Litheli Wins
Price. At $239.99, the Litheli costs $190 less than the WORX. For budget-conscious buyers, that’s a significant savings.
Self-propelled drive. The Litheli is self-propelled, which reduces pushing effort on slopes or thick grass. This is a real advantage if your lawn has hills or you prefer not to push a mower.
Lighter weight. The 18-inch deck and 40V battery system make the Litheli easier to maneuver in tight spaces, around flower beds, or in small yards with obstacles.
Adequate for small yards. If your lawn is under 1/4 acre and relatively flat, the Litheli gets the job done for less money. Its lower rating (3.7) suggests it’s acceptable for light use but not as durable over time.
Which Should You Buy
Buy the WORX Nitro if you have a medium-sized lawn (1/4 to 1/2 acre), want a faster mowing experience, and value reliability and a higher user rating. The extra cost is justified by the wider cut, variable speed control, and stronger overall performance. It’s the better investment for most homeowners.
Buy the Litheli