Mowrator S1 2WD 56V 12Ah Remote Control Lawn Mower, 45% (24°) Slope, Upgraded with Deformable Tires & Metal Hubcaps, 21" Steel Blade, 1.8–4.6" Height, Covers up to 0.75 Acre, Mulching Blade Included Review

Overview

The Mowrator S1 2WD is a remote control lawn mower designed for homeowners and property owners who need to tackle steep, dangerous slopes or large, open lawns without breaking a sweat—or risking a fall. With a 56V battery, 21-inch steel blade, and the ability to handle up to 45% (24-degree) inclines, this machine is built for those who prioritize safety over speed and prefer to mow from a deck chair. It’s best suited for properties with challenging terrain, not for manicured suburban postage stamps.

Who Should Buy This

1. Owners of steep, hilly properties (over 15 degrees slope)
If your lawn has sections where a push mower feels like a rock-climbing expedition—or worse, a slip-and-fall hazard—the S1 is your ticket to safe mowing. It handles 45% grades with surprising stability, thanks to those deformable tires.

2. Retirees or anyone with mobility issues
If bending over to start a gas mower or pushing one up a hill is no longer practical, the remote control lets you mow while seated. You can cover up to 0.75 acres without physical exertion.

3. Large-lot owners (half to three-quarters of an acre)
This mower is overkill for tiny yards but efficient for medium to large open spaces. It’s not a zero-turn speed demon, but it’ll save you time compared to a walk-behind on flat ground.

4. Tech enthusiasts who love gadgetry
If you enjoy controlling a machine from your phone or remote, the S1 offers a fun, futuristic mowing experience. It’s like driving an RC car, but for lawn care.

Key Features Breakdown

56V 12Ah Battery
A single charge runs about 45–60 minutes on flat terrain, which is enough for 0.75 acres if you’re not fighting thick grass. The battery is removable, so you can swap in a spare (sold separately) for larger jobs. It’s lithium-ion, so no memory effect—but expect 2–3 hours to recharge.

45% (24°) Slope Capability
This is the headline feature. Most residential robot mowers top out at 15–20 degrees. The S1’s low center of gravity and aggressive tire tread let it climb and mow slopes that would stall a typical ride-on. The deformable tires conform to uneven ground, reducing wheel spin.

Deformable Tires & Metal Hubcaps
These aren’t just for looks. The rubber tires flex over rocks and roots, maintaining traction on loose soil. The metal hubcaps protect the wheel hubs from debris—important on rough terrain. They also add a tough, industrial aesthetic.

21-Inch Steel Blade
This is a single-blade system (not a deck with multiple blades). It’s heavy-duty and mulches well with the included blade. The cutting width is decent for a remote mower, but expect some uncut strips if you don’t overlap passes.

1.8–4.6-Inch Cutting Height
Adjustable via a simple pin system. The range is good for most grass types—1.8 inches for a tight cut, 4.6 for tall or infrequent mowing. No electric height adjustment, but it’s easy enough to change.

Mulching Blade Included
A separate mulching blade comes in the box. It’s effective for fine clippings, but you’ll need to swap it manually. No side discharge or bagging option—this is strictly mulching or rear-discharge (via an optional chute).

Pros

• Slope performance is legit. This mower climbs 24-degree hills without tipping or losing traction, even on damp grass. It’s a genuine safety upgrade for steep properties.
• Remote control is intuitive. The range is about 300 feet line-of-sight, and the joystick-style remote is easy to learn. You can mow from a patio chair.
• Build quality is solid. The steel deck and metal hubcaps feel durable. The deformable tires are a thoughtful upgrade over standard hard rubber.
• Quiet operation. At about 70 decibels, it’s far quieter than a gas mower—your neighbors will thank you.
• No gas, no oil, no pull cords. Zero maintenance beyond blade sharpening and battery care. The 56V system has plenty of torque for thick grass.
• Mulching performance is good. The included mulching blade chops clippings fine enough to disappear into the lawn, even in fescue or Bermuda.

Cons

• Battery life is just adequate. At 45–60 minutes on a full charge, you’ll need a second battery or a long extension cord (it doesn’t have one) for anything over half an acre. Recharge time is slow.
• No obstacle avoidance. This is not a smart robot mower. It has no sensors—if you drive it into a tree, it’ll keep spinning its wheels. You must watch it constantly.
• Cut quality isn’t pristine. The single blade and lack of a deck vacuum mean you’ll see some unevenness, especially in thick grass. It’s fine for functional mowing, not a golf course finish.
• Price is steep for what it is. At $2,500, you’re paying a premium for the slope capability and remote control. A good zero-turn ride-on costs less and cuts faster on flat ground.

Bottom Line

The Mowrator S1 2WD is a niche tool that excels at one thing: safely mowing steep slopes that would be dangerous with a standard mower. If your property has serious hills, it’s worth every penny for the peace of mind. But if your lawn is flat or only gently sloped, you’ll get better cut quality, faster mowing, and more features from a traditional ride-on or robot mower for less money. Buy this for the slope performance—not for speed or precision.

Frequently Asked Questions

Q: Can I leave the Mowrator S1 outside in the rain?
No. The electronics and battery are not weatherproof. Store it in a shed or garage when not in use. Light dew on the grass is fine, but avoid mowing in rain.

Q: Does it come with a charger and extra blades?
Yes. The box includes one 56V 12Ah battery, a charger, the standard 21-inch blade, and a separate mulching blade. No spare battery or remote control batteries are included.

Q: How long does the remote control range actually work?
The manufacturer claims 300 feet line-of-sight. In practice, expect about 200–250 feet in open areas. Walls, trees, or metal structures will reduce range significantly.