Maintaining a lawn on a hill can be a real challenge, but the right lawn mower makes all the difference. Whether you’re dealing with steep slopes or uneven terrain, having a mower built for stability, power, and efficiency is essential.
In this guide, we’ve rounded up the 5 best lawn mowers for hills in 2025, from smart robotic models to lightweight cordless mowers.
These top-rated options offer advanced features like slope handling, adjustable cutting heights, and wireless operation to make mowing easier and safer. Discover the perfect solution to keep your hilly lawn neat without the strain or guesswork.
1. BLACK+DECKER Combination Lawn Mower Cordless 3-in-1 (MTC220)
The BLACK+DECKER MTC220 is a versatile 3-in-1 cordless lawn tool combining a string trimmer, edger, and mower, perfect for small yards up to 750 square feet.
Powered by two 20V MAX lithium-ion batteries included in the package, it offers extended run time and quick battery swaps.
The 12-inch cutting width and POWERDRIVE™ transmission deliver efficient cutting power through thick grass and weeds without bogging down.
Its Automatic Feed Spool (AFS®) system ensures continuous trimming without bumping to feed line, making yard work smooth and hassle-free.
The adjustable height deck and pivoting handle provide comfortable operation tailored to user preference.
Lightweight at just 9.9 pounds, it’s easy to maneuver and store, ideal for tight spaces and small lawns.
Assembly is straightforward, taking about 10 minutes. While battery life can be limited on tall grass, the dual batteries help maintain productivity.
Overall, it’s a convenient, multi-functional tool designed to simplify lawn maintenance with cordless freedom.
2. MGC1000 Robot Lawn Mower
The Redkey MGC1000 is an advanced robotic lawn mower designed for yards up to 0.25 acres, delivering 300% greater mowing efficiency with its cutting-edge C-TOF decimeter-level navigation and grid path planning that ensures 99.7% lawn coverage.
It handles slopes up to 45° with anti-skid tires and features IPX6 waterproofing for reliable operation in wet conditions.
The mower automatically adjusts cutting height and can be remotely controlled via a user-friendly app, allowing scheduling, real-time tracking, and alerts.
It comes with 590 feet of boundary wire and detects breaks for easy maintenance. With a 23.6-inch cutting width and 70-minute runtime, it returns to its charging station automatically when the battery is low or during rain.
Lightweight yet durable aluminum construction ensures longevity. Backed by a 2-year warranty and 24/7 customer support, the MGC1000 offers a smart, efficient, and hassle-free lawn care solution.
3. WORX Nitro 40V 16″ Cordless Lawn Mower
The WORX Nitro 40V 16″ Cordless Lawn Mower (WG737) combines powerful performance with smart technology to make lawn care effortless.
Equipped with a Brushless Motor 2.0, it delivers 40% more power and 10% longer runtime than previous models, while lasting 10 times longer than traditional brushed motors.
The patented Intellicut™ technology automatically adjusts cutting speed, conserving battery life by powering through thick grass and slowing down in lighter areas.
This lightweight mower (33.8 lbs) features a 16-inch cutting deck ideal for yards up to 1/4 acre.
It offers 6 adjustable cutting heights ranging from 1.5 to 3.5 inches, controlled by a convenient single-lever system.
The 2-in-1 design allows easy switching between bagging with the 1.1-bushel grass bag or mulching with the included plug.
Powered by two 20V 4.0Ah PowerShare batteries (included), it integrates seamlessly with over 140 WORX tools. Quiet, efficient, and easy to maneuver, it’s perfect for maintaining a pristine lawn.
4. LawnMaster OcuMow™ Perimeter Wire Free Robot Lawn Mower
The LawnMaster OcuMow™ is a smart, wire-free robotic lawn mower designed for small yards between 1,000 and 2,000 square feet.
Utilizing advanced optical navigation technology with a wide-angle camera and ultrasonic sensors, it efficiently identifies grass and avoids obstacles as small as 6 inches.
It features a simple no-app operation with a keypad for auto mow and spot cut modes, making it extremely user-friendly.
The mower runs quietly for up to 3 hours on a single charge, dropping fine clippings to naturally fertilize the lawn.
Its powerful drive system and deep tread wheels handle slopes up to 35% (19°) with ease. The included magnetic wire creates virtual no-go zones without the need for digging or power sources.
Lightweight and compact at 13.4 pounds, it’s easy to transport and store. While it doesn’t cut close to edges and follows a semi-random mowing pattern, it’s a cost-effective, low-maintenance solution for maintaining small lawns.
5. YARBO Robot Lawn Mower Module
The YARBO Robot Lawn Mower Module is a powerful, modular robotic mower designed to work seamlessly with the YARBO Core system (sold separately).
It features a robust 20-inch cutting width and adjustable cutting height from 1.2 to 4 inches, suitable for lawns up to 6 acres.
Equipped with advanced RTK GPS positioning combined with vision, IMU, and odometry sensors, it delivers centimeter-level navigation accuracy without the need for perimeter wires.
The mower’s tracked drive system conquers slopes up to 70% (35°) and passes vertical obstacles up to 2 inches.
It runs up to 210 minutes per charge and automatically returns to its charging station when rain is detected.
With IPX5 waterproof rating and multiple obstacle avoidance technologies (binocular camera, ultrasonic radar, bumper), it ensures reliable and safe operation.
Weighing 66 pounds, this module offers a versatile, high-tech lawn care solution with modular attachments like snowblowers or leaf blowers for year-round yard maintenance.
What to Look For When Selecting Lawn Mowers for Hills
Choosing a lawn mower for hilly terrain requires more than just picking the most popular model.
Hills present unique challenges like traction, balance, and safety, so selecting the right mower involves understanding key features that ensure smooth operation and reliable performance.
Here are the most important factors to consider when buying a lawn mower for hills:
Power and Motor Type
For hilly terrain, a powerful engine or motor is essential. Cordless electric mowers with brushless motors or high-voltage battery systems can handle inclines effectively, while gas-powered models often provide more torque. Look for models that don’t bog down in thick grass or under strain.
Traction and Wheel Design
Traction is crucial when mowing on slopes. Larger rear wheels, deep treads, and anti-skid tires help maintain grip and prevent slipping.
Self-propelled mowers with rear-wheel or all-wheel drive are particularly effective for climbing hills without exhausting the user.
Slope Capability
Always check the mower’s maximum slope rating. Some robotic and ride-on mowers are specifically designed to handle steep inclines, up to 70% in some advanced models, while others may only be suitable for mild slopes. Match the mower’s slope capability with your yard’s gradient.
Cutting Width and Height Adjustment
A wider cutting width reduces mowing time, which is helpful on hilly yards where maneuvering takes more effort.
Adjustable cutting height lets you tailor the grass length based on the season and grass type. A single-lever height adjustment system is a convenient bonus.
Weight and Maneuverability
Lightweight mowers are easier to push uphill and around tight curves. However, a bit of added weight can help with traction on uneven surfaces.
Robotic and modular mowers tend to be heavier but compensate with automated navigation and stability features.
Safety Features
For hills, safety should never be overlooked. Look for features like automatic shutoff on tilt, emergency stop buttons, and obstacle detection.
Robotic mowers should also include GPS tracking and anti-theft alarms. A low center of gravity in manual mowers helps prevent tipping.
Battery Life or Fuel Efficiency
For battery-powered models, check runtime and recharge time. Long-lasting lithium-ion batteries are ideal for larger or more challenging yards.
For gas mowers, fuel efficiency and tank capacity can make a significant difference on big or hilly lawns.
Maintenance and Durability
Hilly terrain puts more stress on a mower’s motor, wheels, and blades. Choose models known for durability, preferably with weather-resistant construction, strong frames, and rust-resistant decks. Robotic models with waterproof ratings and easy-access parts are easier to maintain.