Walk behind lawn mowers are common tools for keeping yards neat and manageable. They offer a balance of control, power, and ease compared to push mowers or riding mowers. Many people choose walk behind mowers because they suit most lawn sizes and provide good maneuverability around trees and garden beds.
Finding a mower under $400 means looking for reliable machines that deliver solid cutting performance without high cost. These mowers usually come with basic but effective features like adjustable cutting heights and simple engine designs. They are ideal for homeowners who need dependable tools for everyday lawn maintenance without extra bells and whistles.
When buying a walk behind mower under $400, the most important factors are cutting width, engine power, and mower weight. A wider cutting deck means fewer passes, saving time. Adequate engine power ensures consistent cutting, especially in thick grass. Weight affects how easy it is to push, so balance is key. We tested and compared multiple walk behind mowers under $400 to find the best options for different needs.
Best Walk Behind Lawn Mowers Under $400
We have tested and researched many walk behind lawn mowers under $400 to find the best options. Our list includes reliable and easy-to-use mowers that deliver good performance without breaking the bank. These choices will help you keep your lawn neat and tidy.
BILT HARD 20″ Gas Lawn Mower

This mower offers strong cutting power and good adjustability at a budget-friendly price.
Pros
- Starts easily with a primer button
- Smooth to push thanks to good wheel design
- Cuts evenly with 8 height settings
Cons
- Grass bag is hard to empty
- Assembly instructions are not very clear
- Self-propel feature has reliability issues
We found the engine runs well and handles thick grass without strain. The primer button makes cold starts less frustrating, and the mower feels stable when pushing.
Adjusting the cutting height is simple with the single lever, letting us change lawn height quickly. The wheels roll smoothly, making it easier to mow longer times without waist strain.
The grass bag could be improved, though. It’s tricky to remove clippings, needing some extra effort. Some of us had trouble with the self-propel feature failing after a short time, which can be a major downside.
Overall, the BILT HARD mower works well for basic lawn care under $400 if you don’t mind a bit of setup and occasional maintenance.
American Lawn Mower Company 1604-16

This mower offers a quiet, eco-friendly way to keep smaller lawns neat without breaking the bank.
Pros
- Cuts grass cleanly with sharp 5 blades
- Easy to push and steer on flat ground
- Grass catcher helps keep the yard tidy
Cons
- Not ideal for thick or tall grass
- Assembly takes some time
- Handle bolts can loosen with use
We found the American Lawn Mower Company’s 5-blade reel mower very straightforward to use. It glides smoothly and cuts the grass evenly without noisy engines or fumes. The adjustable cutting height lets us customize how short or tall we want the lawn, which is handy for different grass types.
Pushing it requires less effort than we expected, especially with the soft grip handle, which made mowing less tiring. The catcher bag does a good job of collecting clippings so our yard doesn’t look messy afterward.
This mower works best on small to medium lawns that don’t have thick or overgrown grass. It’s not meant for tough terrain or large yards, but for its price and eco-friendly quiet operation, it’s a solid choice. Assembly needed some patience, and we noticed the handle bolts loosen after a few uses, so check those now and then.
SENIX 40V 17″ Electric Lawn Mower

This mower works well for small to medium yards if you want a light, easy-to-use electric mower with good battery life.
Pros
- Lightweight and easy to push
- Comes with two batteries for longer mowing time
- 6 adjustable cut heights to suit different grass lengths
Cons
- Battery life can be shorter than expected on bigger lawns
- Handles feel a bit loose out of the box
- Cutting width is a bit narrow for large yards
We found this SENIX mower simple to use right away. The push-button start was convenient, and the cordless design made it easy to move around without dealing with cords or gas. It felt light, especially when compared to gas mowers we’ve used before.
The dual batteries gave us good runtime for a small yard. The mower has a useful 2-in-1 feature that lets you mulch or bag clippings, which helped keep the lawn tidy. On-board battery indicators kept us aware of power levels so we weren’t caught off guard.
For storage, folding handles are a smart touch and saved space in our garage. While the handle connection felt a little loose at first, tightening it fixed most of the play. We did notice that the battery wouldn’t last very long on larger areas, so you might want an extra battery if you have more lawn to cover.
EWORK 40V Cordless Lawn Mower

This mower offers good battery life and lightweight design, making it a solid choice for small yards.
Pros
- Runs quietly with a brushless motor
- Lightweight and easy to push uphill
- Long battery life with two included batteries
Cons
- Must hold the handle firmly or it shuts off
- Grass bag can feel small for bigger jobs
- Some minor assembly issues reported
We found the EWORK mower to be very light, so it’s easy to maneuver around tight spaces and uphill spots. The quieter motor made mowing more pleasant, especially near neighbors.
Battery life lasted around 40 to 45 minutes on a full charge, letting us cover a decent area without stopping. It’s nice that two batteries come with the mower, so you can swap in a fresh one if needed.
One drawback is you have to hold the handle tightly while mowing, or it stops powering. This can get a bit tiring over longer sessions. Also, the grass bag isn’t large, so you might need to empty it often if you have a thick lawn.
Overall, this mower fits well for small to medium yards and light trimming jobs. It saves you from gas noise and feels easy to push without bulk. For the price, it delivers reliable cordless mowing with simple features.
VEVOR 14-Inch Push Reel Mower

This mower is a good option for small lawns if you want a simple, quiet way to cut grass without gas or electricity.
Pros
- Easy to push and light to carry
- Sharp blades give a clean, even cut
- Grass catcher helps keep the lawn neat
Cons
- Can get stuck on thick or tall grass
- Needs multiple passes on dense lawns
- Some parts can jam and require resetting
The VEVOR push mower feels lightweight when you use it, which makes it less tiring than heavier models. It cuts clean and even when the grass is about 4 inches or shorter. We liked that the adjustable height lets you change cutting levels for different seasons.
Assembly was quick, and the grass catcher collects most of the clippings, though some do escape. The manual design means no noise or fumes, so it’s pleasant for neighborhoods and families with kids.
On the downside, if the grass is too thick, you have to go over it a few times, or the mower can jam. We found that clearing branches and stones before cutting really helps avoid problems. For small yards that don’t grow wild quickly, this mower works well.
Zettum Push Mower Cover

This cover is a strong choice for protecting your walk-behind mower from weather without breaking the bank.
Pros
- Heavy-duty and waterproof material holds up well outside
- Easy to secure with smart buckles that stop it from blowing away
- Fits many popular mower brands and sizes snugly
Cons
- Material feels lighter than expected, though still durable
- Not as thick as canvas covers, less padded protection
- A pull cord could be fiddly to tighten for some users
We found the Zettum cover handy for keeping rain, dust, and leaves off our mower. It slips on quickly and stays put during windy days thanks to the elastic buckles. The design fits well over wheels and handles, covering all the important parts.
The 600D Oxford cloth with a PU coating feels soft but tough. It’s lighter than some covers, which makes it easier to handle, but it might not protect as well against knocks. Still, this cover does a solid job stopping water, even in heavy rain.
We appreciate that it includes a storage bag and cleaning cloth, so it stores away neatly when not in use. For the price under $400, it offers dependable protection for most standard walk-behind mowers.
Check out the Zettum Push Mower Cover on Amazon.
QWNBG 12 Inch 5-Blade Push Reel Lawn Mower

This manual mower is a solid choice for small yards where a quiet, easy-to-use tool is needed.
Pros
- Cuts evenly with five blades
- Large grass catcher reduces stops
- Adjustable cutting height for different lawn needs
Cons
- Not great for bigger yards due to narrow width
- Plastic wheels feel less durable
- Can be tricky to assemble the first time
We found that the QWNBG mower does a neat job on smaller lawns. The five blades spin smoothly and give a clean cut, which made mowing fast and satisfying. The catcher bag holds enough clippings so we didn’t have to stop often to empty it.
The mower’s height adjustment is handy. We could set it low for a close trim or a bit higher on patchier spots. The lightweight build helps push it easily, but the plastic wheels could wear out faster on rough ground. Assembly took some time, and instructions weren’t very clear.
For those with a small yard who want a basic, quiet mower under $400, this model works well. Just keep in mind it isn’t designed for big yards or tough terrain.
Litheli 40V Cordless Lawn Mower

This mower works well for small to medium yards but struggles with thick grass due to limited battery life.
Pros
- Lightweight and easy to push
- Six height options for different grass types
- Large grass catcher reduces trips to empty
Cons
- Battery life is short, especially on dense grass
- Charging takes a couple of hours
- Plastic build feels less durable
We found the Litheli easy to move around because it is light and compact. The 16.6-inch cutting width lets us cover a decent area quickly, and switching between cutting heights was simple. It handles regular grass well but slows down on taller, thicker patches.
The mower’s battery lasted about 20-30 minutes on a full charge if the grass was not too tough. When the lawn is thicker, the runtime dropped significantly, forcing us to pause more often. Charging takes about two hours, so keeping extra batteries would help finish bigger jobs.
The plastic body feels cheaper compared to heavier models we’ve used, which may not hold up with heavy use. However, the safety start and easy controls make it user-friendly for most people. Overall, it’s a fair choice if your lawn is small and not too rough.
VEVOR 18-Inch Reel Lawn Mower

This mower works well for small lawns but struggles with thick or tall grass.
Pros
- Cuts grass evenly with its 5-blade design
- Easy to assemble without tools
- Quiet and eco-friendly with no motor noise
Cons
- Can get stuck if grass or debris is too thick
- Requires slow mowing and multiple passes on tall grass
- Some parts may catch or jam during use
We found the VEVOR reel mower simple to put together and lightweight to push. It trims the grass cleanly when the lawn is well-maintained under 4 inches tall. Using the adjustable height settings helps tailor the cut for different grass types and seasons.
One downside is that it can jam if you try to mow over branches or thick patches. Clearing the yard beforehand is needed to avoid stopping to fix it often. Also, it takes some patience to slow down and make multiple passes for taller grass.
The mower’s quiet operation was nice, especially for early morning use near neighbors. We liked that it runs without fuel or electricity, making it an eco-friendly choice. The attached grass catcher keeps most clippings off the lawn, though some do spray out during use. Overall, this mower fits best for small, tidy yards rather than heavy-duty cutting.
Litheli 40V Cordless Lawn Mower

This mower is a solid choice for small yards if you need a lightweight and cordless option with decent cutting power under $400.
Pros
- Easy to push and move around due to its light weight
- Adjustable cutting heights fit different grass lengths
- Large grass catcher reduces trips to empty
Cons
- Battery can overheat and reduce mowing time
- Cutting width is small compared to some gas mowers
- Wheels feel a bit weak on uneven ground
Using this mower, we noticed how simple it is to start and control. The two batteries give a full 30-minute runtime, which works well for small yards, but if you have thicker or taller grass, the mower can struggle and stall.
The 16-inch cutting path covers enough grass in fewer passes but still requires some patience on bigger areas. We liked the six different cutting heights, letting us customize the lawn’s look easily.
While the grass catcher is spacious, the wheels could be sturdier for uneven surfaces. Also, charging takes some time, and the batteries may get hot if used continuously. Overall, it’s a good cordless mower for light to medium lawn care.
Buying Guide
When choosing the best walk behind lawn mower under $400, we focus on a few key features. These features ensure good performance and ease of use without going over budget.
First, consider cutting width. A wider cutting deck covers more ground but can be harder to maneuver in small spaces. For smaller yards, a narrower deck works better.
Next, look at the power source. Gas mowers are strong but need more maintenance. Electric mowers are quieter and easier to start, but might have limited run time if battery-powered.
Adjustable cutting height is important. It lets us choose how short or tall the grass should be cut. Check that the mower offers easy and multiple height settings.
Weight and maneuverability matter for comfort. Lighter mowers are easier to push, especially on hills and around obstacles. Some models have self-propelled options that help us push less.
We also pay attention to the grass collection system. A good bag or mulch feature keeps the yard clean and reduces the need to rake afterward.
| Feature | What to Look For |
|---|---|
| Cutting Width | Balance between width and yard size |
| Power Source | Gas or electric based on preference |
| Cutting Height | Multiple adjustable height settings |
| Weight & Maneuverability | Lightweight or self-propelled |
| Grass Collection | Effective bagging or mulching options |
We keep these points in mind to find a mower that fits both our needs and budget.
FAQs
How effective are walk behind lawn mowers under $400?
These mowers work well for small to medium yards. They handle regular grass cutting tasks but may not have advanced features found in higher-priced models.
Are these mowers safe to use?
Yes, most models come with safety features like blade guards and easy engine shut-off. Always follow the user manual and wear protective gear when mowing.
What size lawn can we mow with these mowers?
They are best for lawns up to about half an acre. Larger yards might need a more powerful or ride-on mower for faster cutting.
How much maintenance do these mowers require?
Regular tasks include cleaning the deck, checking the oil, and sharpening blades. We recommend doing basic maintenance every 20-25 hours of use.
How do walk behind mowers compare to push reel mowers?
Walk behind mowers use engines, making them easier to use on thick or tall grass. Push reel mowers are quieter and eco-friendly but need more effort.
Can these mowers handle tough terrain?
Most models work fine on flat or slightly uneven ground. For hilly or rough yards, look for mowers with sturdy wheels and good traction.
Is it hard to start these mowers?
Many come with pull-start engines that might take a few tries at first. Some newer models include electric start for easier use.
Conclusion
Walk behind lawn mowers under $400 offer a good balance of price and performance. We found many models that deliver effective cutting power for small to medium yards.
Safety features like blade brakes and easy controls make these mowers user-friendly. Most of them are also eco-friendly, using less fuel or electric power to reduce emissions.
These mowers are suitable for everyday lawn care. They are easy to start, maneuver, and maintain, making them perfect for homeowners.
Choosing a reliable mower ensures long-term use and fewer repairs. We recommend focusing on trusted brands and models with strong reviews.
By picking the right walk behind mower, we can keep our lawns neat without spending too much. Let’s invest in tools that help us care for our yards safely and efficiently.

