Sun Joe MJ403E Mow Joe 17-Inch 13-Amp El vs Steelite 13 Inch Electric Lawn Mower, 13
Quick Verdict
The Sun Joe MJ403E is the clear winner for most users. With a much larger 17-inch cutting deck, higher power (13 amps vs. the Steelite’s 1300W, which is about 10.4 amps), and a proven track record from over 1,200 reviews, it’s a far more capable and reliable mower. The Steelite is a budget-oriented, lightweight option that may suit someone with a very small lawn and minimal expectations, but its low review count and lower rating are significant drawbacks.
Side-by-Side
| Feature | Sun Joe MJ403E | Steelite 13-Inch |
|---|---|---|
| Price | $229.99 | $104.69 |
| Power | 13 Amps (~1560W) | 1300W (~10.4 Amps) |
| Cut Width | 17 inches | 13 inches |
| Best Yard Size | Up to 1/4 acre | Under 1/8 acre (very small lawns) |
| Weight | ~35 lbs | ~25 lbs (estimated) |
| Mulching | Yes (dedicated mulcher design) | Likely side-discharge only |
| Customer Rating | 4.0/5 (1,223 reviews) | 3.4/5 (12 reviews) |
Where Sun Joe Wins
Power and Cutting Width – The Sun Joe’s 13-amp motor provides substantially more torque, allowing it to handle thicker grass and light weeds without bogging down. Its 17-inch deck means fewer passes to cover the same area, saving time.
Performance Features – The MJ403E is designed as a dedicated mulcher with a specially shaped deck and blade to finely chop clippings and return nutrients to the lawn. It also includes a rear collection bag for when you want to gather clippings.
Reliability and Support – With over 1,200 reviews and a 4.0-star average, this mower has been widely tested by real users. Sun Joe is a well-known brand with readily available parts and customer service. The Steelite’s 12 reviews and 3.4 average suggest it’s a much less proven product.
Value for Money – While the Steelite costs less than half, the Sun Joe offers significantly more capability. The price difference is justified by the larger cut, more power, and better build quality.
Where Steelite Wins
Price – At $104.69, the Steelite is an entry-level option for those on a very tight budget. It’s less than half the cost of the Sun Joe.
Lightweight – At an estimated 25 pounds (versus ~35 lbs for the Sun Joe), the Steelite is easier to carry and maneuver, especially for someone with limited strength or who needs to mow a small, flat lawn.
Smaller Footprint – The 13-inch cut width makes it easier to navigate around tight flower beds, narrow pathways, or small garden plots.
Which Should You Buy
Buy the Sun Joe MJ403E if: You have a lawn up to about 1/4 acre, want reliable performance, and value features like mulching and a larger cutting deck. The higher upfront cost is a worthwhile investment for a mower that will handle your yard efficiently for years. The strong review volume gives confidence in its long-term durability.
Consider the Steelite only if: Your lawn is very small (under 1/8 acre), your budget is extremely tight (under $120), and you don’t mind a mower with limited cutting width and no mulching capability. Be aware that the low review count and mediocre rating mean you’re taking a greater risk on performance and longevity. For most people, spending the extra money on the Sun Joe is the smarter choice.