Best walk behind mower for hills- Complete Reviews & Buying Guide 2020

This is a reader supported Website. By clicking on product links, you help us keep producing independent objective analysis at no cost to you. Thanks for your support!


Do you have hilly terrain in your lawn and want to ensure that it always stays in perfect condition? It only not gives a pristine look to your home but also ensures that you feel quite satisfied while sitting on the lawn.  The task of mowing the hilly lawn isn’t an easy task as you have to face lots of troubles. 

However, the advancement in technology has resulted in the manufacturing of equipment that makes the job easier. One of them is the best walk behind mower for hills that can perform this job conveniently and sensibly. You need to understand that all the models can’t perform convincingly on the hills and it is important that you make the right choice. The reason behind that is the price of this equipment is pretty high, so little bit caution needs to be made. If you are confused and don’t have the right sort of knowledge to find the appropriate model, check out this complete post.

Here, we want to tell you about the top 10 best walks behind mowers to choose in 2020. It is made after a brief research on the internet and checks the reviews of buyers along with our personal recommendations. Let’s check out every model and buy the one that fits your needs rightfully. 



1. GreenWorks Corded Electric Lawn Mower (editor’s choice)

Finding a better option than this unit for your hilly lawn is a pretty difficult thing to do considering its positive reputation and impressive set of features. It is a very decently priced but dependable lawn mower that can be very useful for the people who love their yard. It comes with a very sharp blade that always offers clean cuts to ensure the lawn looks beautiful at every cost. 

The next incredible feature of this mower is its ease of operation that will even let a beginner operates it convincingly. Adjusting mowers height can be done easily using the single adjustment lever. On the other hand, the engine is pretty quiet that ensure your neighbors never get disturbed. Rolling on the lush green or harder grass becomes easy due to presence of seven-inch front wheels and ten-inch back wheels in the equipment.

 A negative side that the buyers should know about this unit is maintenance cost might be an issue you have to deal with. The buyers have complained about replacing air filters or spark plugs after a certain time that needs to take into consideration while shopping this walk behind mower. However, the maintenance isn’t a serious reason to worry as you can shop this unit at a pretty affordable price.


  • Very silent operation
  • Incredibly powerful unit to the shop
  • Equipped with a pretty large deck
  • Give liberty to choose from three clipping discharge options


  • Slightly costly maintenance might be an issue
  • Not the right option for a very large yard



2. Greenworks 16-Inch Lawn Mower 25142 (runners up)

This exceptional model from the GreenWorks brand is the perfect combination of versatility and convenience. Although the large lawns that demand heavy work might not be the right option for this unit, it fits perfectly with the needs of small to middle property owners. The GreenWorks 25142 is an electrically operated unit that works using a power cord. 

A strong point of this unit is its beginner-friendly operation that is very helpful even for a newcomer. On top of that, the maintenance work is pretty as the most you need to do is cleaning the blades and eliminating extra clippings from the chamber. The grass cutting performance of this unit will definitely surprise you despite being smaller in construction. 

An extremely bad thing that is pretty common with GreenWorks models is a limited number of accessories. You will only get a mulching plug and a catch bag with the main machine that might be a little disappointing as you have to shop extension cord separately. If you are happy to deal with these negative points, then this model is a great choice to make by all the means.


  • Very convenient & easy to maneuver
  • Provide a brilliant range of height adjustment
  • Manufactured using hard plastic
  • Extremely beginner-friendly to operate


  • Power extension needs to be shopped separately
  • Create minor problems in wet conditions



3. Honda HRX217K5VKA Lawn Mower (best for unique cutting)

The third position is accommodated by this lawn mower that provides a perfect cutting system. The Honda HRX217K5VKA is an excellent combination of excellent cutting and discharge system. There won’t be any clumps leave by this terrific lawnmower that ensures you can work comfortably on the hills. There is an impressive control offered to the operator over-speed control. It is backed by a 5-year warranty on the motor and lifetime warranty on the deck that is pretty amazing. 

There are a number of discharge options that include a bag, mulch, rear discharge, and leaf shred system. Another impressive thing about this unit is its brilliant deck that is manufactured using rustproof material. It makes sure you don’t have to worry about dent and rust in any manner. There is a sharp blade added by the company that makes the spinning process quicker. 

The entire operation of the unit is pretty simple that allows even a novice to understand the working. The speed of the unit can be adjusted comfortably according to your needs. Furthermore, the availability of a double blade system allows it to handle tough patches on the hilly terrains. Overall, the people looking for precise cutting for making your lawn look beautiful. 


  • Extremely superior cutting system
  • Easy to adjust the intuitive operation
  • Equipped with large wheels for better turning
  • Powerful engine for effortless cutting


  • Assembly process needs to be improved



4. Greenworks Pro 21-Inch Cordless Lawn Mower (best under $250)

If someone asks for the best cordless lawn mower, then we will suggest this model from Greenworks brand. You won’t have to worry about the cord that usually disturbs while working on the lawn. However, the battery power operation of this unit makes it a little bit heavier than other models available in the market. It is an easy to use a machine that works precisely and creates a nice wide path on the hilly terrain. 

We can say that it is a great investment that you can make for maintaining the beauty of your lawn. Manufactured by a reputed brand like GreenWorks, this unit is highly capable of performing beyond your expectations. It has a weather-resistant construction that makes sure you no longer have to worry about the harsh components of weather.

There is a pretty low noise created by the unit when compared with gas-powered models. On top of that, you will get a four-year warranty on the unit that makes things peaceful for the buyers. The company delivers an easy to understand the owner’s manual that is helpful to let you know how this machine works. 


  • Extremely easy and convenient to use
  • Create very low noise
  • Easy battery removal system
  • Capable of cutting tall grasses easily


  • Very unresponsive customer call service



5. Sun Joe ION16LMCT Brushless Cordless Lawn Mower (best under $200)

The next product is from a brand like Sun Joe that can perform the lawn cutting job quite easily. It is a solid choice that has tons of positive reviews on the internet. There is a 40V EcoSharp battery system added by the manufacturer along with a solid brushless motor that boosts battery life to a greater level. The manufacturer has crafted in a compact construction that makes it a perfect option for small to mid-size lawns. 

You can cut the grass in six different height positions allowing the users to mow the lawn in the way they want. It is an ETL approved unit that proves it loses low energy for operation. The mower is backed by a two-year warranty for the peace of users. This unit can work without any need for pull cords and tune-ups making it a beginner-friendly model. 

The company delivers the unit with a 9.25-gallon grass bag using which you can conveniently dispose of grass clippings with ease. The availability of EcoSharp technology results in providing top performance without fading power. There are all-terrain wheels added to the unit that allows it to perform exceptionally well on the hilly terrain. 


  • Equipped with five height positions
  • Extremely lightweight construction
  • Solid lithium battery
  • Capable of working comfortably on the hilly terrains


  • Wheels durability are average at its best
  • Complaints about customer service



6. Greenworks 13 Amp Corded Electric Lawn Mower (best for easy storage)

This one is the best walk behind mower for hills that equipped with a high-quality steel deck for quicker operation. The main thing making this unit different from the others is compact storage due to the presence of foldable handles. You will get a four-year tool warranty for extra protection against investment. It ensures that you can easily keep this machine when not in use. 

Many buyers will disappoint to know that the manufacturer doesn’t deliver this machine without an extension cord. You have to shop them separately which adds extra cost. There are seven position single lever height adjustment systems for making things convenient and easier. The weight of this mower is nearly 60 pounds making sure you won’t have to worry about the problem. 

The operation of this mower is quite smoother making sure even a beginner can easily work on their lawn. Furthermore, the noise produced is pretty low that doesn’t disturb the fellow neighbors. This constant and dependable power machine doesn’t need charging and works on easy plug and go operation. 


  • Create very low noise
  • Very smoother to ride
  • Easy plug and go operation
  • Capable of delivering power constantly


  • Assembly takes extra time
  • Doesn’t deliver with the power cord



7. Sun Joe MJ403E Electric Lawn Mower (best for low noise level)

The people who really hate the noise of lawn mower should spend money on the Sun Joe MJ403E even after thinking further. It is a top unit that delivered with two years warranty and produced very little noise when compared with the gas mowers available in the market. The manufacturer has attached 13 amp motor in this unit that allows it to cut a 17 inches wide path quite easily. This convertible machine can work for both mulching and mowing according to convenience. 

The yellow exterior of this mower is very attractive and easier to mow on the hilly terrain. There is a great array of advantages offered by the unit like impressive performance and better workability. The disposal work becomes easier due to the presence of a detachable grass collection bag. This machine can power up with a push of a button.

There is a pretty reliable performance offered by this unit that is the main thing people looking to shop. It offers extra safety with the presence of a safety switch that is founded only in a few models. We are pretty assured that you are going to fall in love with the performance of this brilliant model.


  • Brilliant controlling over cutting
  • Equipped with seven-position height adjustment system
  • Backed by a two-year warranty
  • Quick disposal system
  • Doesn’t create messy gas or oil


  • Complaints about the engine cutting out



8. Worx WG958 Cordless Lawn Mower (best under $300)

The next model is a very effective machine using which you can cut down grass in a pretty unique shape while working on the hilly terrain. The Worx WG958 is a perfectly designed agriculture equipment that works comfortably on all types of grasses. It is one of the highly popular cordless lawn mowers available to shop in the United States. There are lots of excellent features in the unit that make it a wonderful option for shopping. It is a 14-inch cordless mower that offers brilliant torque and conserves battery to a greater level. 

The company delivers it in an excellent package that consists of a turbine blower and a mower. The cutting heights can be adjusted using a single lever that is built on modern intellectual technology. It is powered by dual lithium-ion batteries that get charged within two hours.  Another excellent thing about this unit is its battery gauge that shows up on the top. It is very helpful in knowing what amount of battery is left. 

On top of that, the company has attached a high-performance engine that always provides excellent service on the terrain. The company has manufactured this complete unit using highly premium materials that always last long for years. The main purpose of the company behind creating this unit is to provide close to edge cutting on the hilly terrains, and they have succeeded in doing so.


  • Equipped with a powerful set of batteries
  • Superior blades for accurate cutting
  • Dual speed control capability
  • Extremely compact construction


  • Average performance from turbine blower
  • Minor complaints about battery plugin



9. Worx WG960 Cordless Lawn Mower (best under $400)

We can’t miss the name of WG960 in the list of best walk behind mowers for hills in any manner. It is a cordless battery-powered lawn mower that works using dual 20V batteries and works comfortably on the yards up to 5,500 square feet. It is a perfect alternative for people who don’t have a good experience with the gas-powered models. This unit is packed with a great sort of features that make the mowing process easier and convenient. 

The blades are made from very high-quality material that allows it last for a pretty longer time. There are sharper and cleaner cut provided by the unit for providing a superior finish. The manufacturer has attached 8 gallons of grass bag that ensure you don’t have to empty the grass clippings too often. 

There is also an indicator flap added to the grass bag that makes it very convenient for the users. Apart from providing incredible performance and easy to understand the operation, this unit is nothing sort of safety features that ensure accidental starting can be avoided. Having this unit will ensure you no longer have to worry about slippage or any similar issues. 


  • Provide extremely intense power
  • Crafted in a very small design
  • Equipped with a solid lithium battery
  • Capable of mowing hard grass comfortably


  • Price is pretty expensive
  • Batteries need to be replaced often



10. Powerworks 60V SP Mower (best self-propelled pick)

We understand that there are lots of people who like to shop mowers that work with self-propelled technology. It is a 60V mower that has a well-made construction allowing the unit to perform wonderfully for many years. It is the best walk behind mower for hills due to a variety of reasons that range from vertical storage to a single lever height adjustment system. This unit is the right option for buyers who want to have a perfect cut on their hilly terrains. 

The availability of brushless motor along with the push button start ensures solid power and brings a great sort of torque to the system.  You will get a 60V lithium-ion battery in this unit that lasts nearly 45 minutes on a single charge that is acceptable. The mower has the ability to reduce storage by up to 70%, that makes sure buyers can stay free from worries. 


It is a three in one machine that can mulch, bag or side discharge the grass clippings as per requirements. The company offers four years warranty on the tool, whereas the battery is backed by two years warranty that is enough for peace of mind. To sum up, we will say that it is a brilliant unit to shop for having a wonderful mowing experience. 


  • Equipped with 21 inches steel deck
  • Ask for very little maintenance
  • Very efficient 60-volt brushless motor
  • Battery last nearly 45 minutes


  • Batteries are expensive to replace
  • Little bit costly to shop



How to pick the best walk behind mower for hills?

No matter you have a large yard or just a small garden in hills, it is important to buy the accurate mower that perfectly fulfills your needs. Our team has presented the topmost models that you can shop in the market, but we believe that many of you might still be confused about how to select between these models. If you are one of them, then we want to ease your tension by presenting the buying guide that will help pick the best walk behind mower for hills. Check out points mentioned in this guide carefully and enjoy a wonderful mowing experience. 

Height Adjustments

The main thing you need to ensure is that the deck should be adjustable according to the requirements of your hilly lawn. The things become easier for the users if they can select the height of the cut and give it the desired shape. 

Also, please make sure it isn’t too hard to adjust and have any complicated operation. 

Fuel Type

The three most common types of fuels used in the walk-behind mowers are electricity, gas, and battery. The majority of people go for an electric model due to its quiet operation. However, things become difficult while mowing large sloping hills.

On the other hand, battery-powered mowers have greater power and eliminate the need for refueling. Their drawback is they are bulkier in construction and have a limited run time. The third one is the gas-powered mowers that cut the grass wonderfully, but they leave a bad smell that everyone doesn’t like. 

Deck Size

The next thing where you need to keep an eagle eye is the size of the deck. It is the area where you will find blades. The deck size will let you know the amount of cutting power held by the machine along with the number of blades it has. 

The bigger deck of your mower is, the convenient it will become to move the lawn on the hilly terrain. 

Wheel Size

The next thing that you need to consider while shopping for a walk-behind mower is the size of its wheels. If you ask us, then it will be better to go for models with bigger size wheels as you are mowing on the hilly terrain. It will be difficult for small-sized wheels to deal with wear and tear of hills. 

Having large wheels give the required stability and durability to the lawn mowers for giving the required shape to their lawn.


Last but not least, you need to ensure that the mower should have a comfortable and stable set of handles. Having a durable handle result in absorbing a great sort of vibrations that ultimately saves arms from fatigue. 

Also, the handles must have the required level of sturdiness and padded adequately. Never choose a model having flimsy handles. 


There is nothing to worry about mowing if you have hills in the yard. Many people follow the myth that it can’t be mowed, but the reality is completely different. All you need is the best walk behind mower for hills, and we are pretty assured that your job will get completed quite easily. 

Try one of the models we have mentioned above and enjoy a wonderful mowing experience!

Eric Arnow