7 Best Lawn Aerator Machine 2021 – Reviews & Buyer’s Guide

Best Lawn Aerator Machine

Every person likes having their lawn covered with lush green grass and fresh plants, but having that in real is not so easy as you need to spend hours aerating the garden manually to make sure your plants are getting perfect amount of air, water and fertilizer etc. However, there is an easier and less time-consuming alternative of ensuring your plants and grass is well taken care of, and that is through a lawn aerator machine.

With the sharp and strong blades of a lawn aerator, you will easily penetrate the hard ground of your lawn. It will not only pave a way for all the nutrients and water to easily reach the roots of plants and grass, but will also stimulate and improve growth. Its comfortable, long handle and the hitch will let you tow the aerator machine to your lawn mower or tractor and easily operate it from the comfort of your vehicle’s seat.

Best Lawn Aerator Machine 2021 Reviews

Investing in a wrong lawn aerator can leave you frustrated in the middle of a gardening job. So it is better that you give this article and the buyer’s guide in the end, a read before you invest your bucks in a lawn aerator machine.

Top Lawn Aerator Machine Comparison Table

Brinly PA-40BH Tow Behind Plug Aerator
Tow Behind
Plug Aerator
Agri-Fab 45-0299 48-Inch Tow Plug Aerator
48'' Tow
Plug Aerator
Mantis 7321 Power Tiller Aerator
7321 Power
Tiller Aerator
CRAFTSMAN CMXGZBF7124336 36 Tow Spike Aerator
36 Tow
Spike Aerator
Strongway Tow-Behind Plug Aerator
Plug Aerator
Goplus 18-inch Rolling Lawn Aerator
Rolling Lawn
Yard Butler Lawn Coring Aerator
Butler Lawn
Coring Aerator

1) Brinly PA-40BH Tow Behind Plug Aerator, 40-Inch:

Brinly PA-40BH Tow Behind Plug Aerator

Every gardener out there dreams of having a garden covered by lush green fresh grass and that dream has made possible with this Brinly aerator. It is equipped with 16 gauge plugging spoons that are made with high end steel and are capable of easily penetrating compact soil and removing up to 3 inch of soil. Each plugging spoon can be easily unplugged incase of any repair of change of tines.

It is constructed with durable and sturdy steel that can withhold up to 150 pounds of extra weight. Even though it is a bit heavy in weight, but it has such strong exterior and does the job so remarkably well that the weight factor does not seem like a big setback. Also, despite being heavy it still has a narrow design which adds to the easy usage of the tool as well as convenient storage.

The narrow yet sharp tines of this aerator makes it ideal as it will penetrate the soil easily making room for air, water and fertilizer to reach the roots. The tines are heat treated to add extra strength to them.

Moving this machine from one place to another is also not a nuisance due to its easy transportation mode that includes a single transport lever which engages transport mode with the help of the sturdy 10 inch tires. Even if you stumble upon uneven terrains, there will not be any issue as the wheels will roll stably and smoothly on uneven surfaces and turns.

Another good feature of this aerator machine is that it comes with a 2 piece draw bar with a hitch pin that will help you tow it to your lawn tractor or other vehicle. This feature adds more to the easy operation of the machine.


  • Transport lever
  • Universal hitch for towing
  • Weight tray can hold 150 lbs
  • Sturdy steel exterior
  • Heat treated, sharp tined


  • Good if you have a small area
  • The pin holding the lever gets disengaged easily
  • Weighs 62.5 lbs

Bottom Line:

Whether you are a professional gardener or an enthusiast and are looking for a good aerator machine for your small back yard, then this model is the best option for you.


2) Agri-Fab 45-0299 48-Inch Tow Plug Aerator:

Agri-Fab 45-0299 48-Inch Tow Plug Aerator

This aerator machine will turn the state of your lawn around in no time. It can help you loosen the compact soil easily thus making your lawn look better and greener. It has a rugged, solid steel construction that will last you many years without requiring any major maintenance.

This machine has the working width of 18 inches and comes with sturdy 32 sharp knives that can easily dig and take out almost 3 inch of soil making way for air, water and fertilizer to reach the roots. These tines have been heat treated to give them maximum strength and prolong their lives and galvanized for maximum rustproof durability.

The weight tray on this machine is strong enough to withhold almost 175 pounds of weight which is amazing as more weight endurance means more easily and deep soil penetration.

It comes with a universal hitch, with the help of which you can tow it to your lawn tractor or any other vehicle and then operate the machine from the comfort of your vehicle’s seat. The transport handle on this machine can be easily raised and lowered, so if you are operating it from your tractor you can raise the handle easily and have full control over your aerator machine. It has flat-free tires which will ensure your aerator machine moves around the lawn smoothly and does not get deflated when you are in the middle of the job.


  • 3 years warranty
  • Flat free wheels
  • Sturdy, heat treated tines
  • Tines are rust proof
  • Can be towed to any tractor
  • Weight tray can hold 175 lbs


  • Slips in damp soil
  • Does not arrive assembled
  • Handle does not stay in transport mode
  • Weighs 92 lbs

Bottom Line:

If you are a gardener and are looking for a good aerator machine that will perform well, comes with good features, will last you many years and has a good warranty then look no further than this one. The only drawback is that it weighs a bit more than its competitors.


3) Mantis 7321 Power Tiller Aerator/Dethatcher Combo Attachment for Gardening:

Mantis 7321 Power Tiller Aerator

Whether you are a professional gardener or an enthusiast wanting to maintain your garden, this machine is going to make your day better. With this machine you are not just getting a good aerator but also a reliable dethatcher. This is a 2 in 1 combo deal! The construction of this tool is of solid steel that will have your back and will not bend or break even after rough uses.

This aerator machine has strong spools that have 4 sets of tempered steel blades. These blades are sharp enough to easily penetrate in to the ground and dig out 1 and ½ inch deep soil. With the help of these sharp knives you ground will be all dug up with room for nutrients, fertilizers, air and water to reach the roots of the plants and grass.

With its dethatcher tool and its 60 spring steel picks, you can easily dethatch a 15 inch swatch with a single pass helping you easily remove the weeds and other unwanted plants occupying your lawn and hindering its beauty.


  • Weighs 17 lbs
  • 2 in a machine
  • Dethatcher has strong picks
  • Aerator comes with sharp tines


  • Guards fall off during use
  • Not good for surface rooted grass

Bottom Line:

Investing in this machine will get you 2 tools, an aerator and a dethatcher so what are you waiting for, spend your bucks on it and get yourself a machine that will last you many years while offering great performance.

4) CRAFTSMAN CMXGZBF7124336 36 Tow Spike Aerator:

CRAFTSMAN CMXGZBF7124336 36 Tow Spike Aerator

This aerator is no joke. It is built with durable 10 gauge steel frame that will not give up on you no matter how hard and rough use it endures. The steel frame adds to the long life of this aerator machine.

It has a working width of 36 inches which gives you the capacity of cover larger areas in only a few turns. The tines are made of heavy duty steel and are sharp and strong enough to easily penetrate almost 2.5 inch deep in to the soil, making way for the nutrients, air, water and fertilizer to easily reach the roots of the plants and grass, promoting healthy growth. The tines are star shaped which makes penetration even more smooth and easy. With this machine you can change the state of your lawn and yard from grim and dull to fresh and lush!

The enclosed weight tray on this aerator machine can hold 100 lbs of extra weight which will increase the soil penetration of the machine.

Lastly, it has a universal hitch design that will let you easily tow the machine to your lawn tractor and operate it even more easily from the comfort of your tractor.


  • Only costs 89$
  • Lightweight, 30 lbs
  • Star shaped, sturdy tines
  • 36 inch working width
  • Durable steel body


  • Cannot back up the tractor
  • Requires assembling
  • No wheels on the aerator

Bottom Line:

If you are looking for an aerator machine for your lawn that performs really well but also does not make a hole in your pocket, then invest in this one. It gives good result with a budget friendly price tag.


5) Strongway Tow-Behind Plug Aerator – 48in.W, 32 Coring Plugs:

Strongway Tow-Behind Plug Aerator

This Strongway aerator machine is indeed a strong machine which will make your life easier. It has a rugged, solid steel construction which is topped by a durable powder coat finish. Both of these factors add to the strength, longevity and the durability of your lawn aerator making this machine ideal for aerating hard, compacted soil or clay to get water and nutrients to the roots of plants or grass.

It is equipped with 32 coring plug spikes which are capable of penetrating in to compact ground and digging out almost 2 ½ inch of soil.

The weight tray of this beast has strong construction and is capable of supporting 140 lbs of weight, which gives you plenty of room to add more weights on the tray for deeper penetration if the soil.

This boy comes with 10 inch pneumatic tires that will roll smoothly over rough, uneven and bumpy surfaces without you losing control over the machine. Another cherry on top of all these handy features is the pin style hitch which allows you to easily hitch and tow the machine to your riding lawn mowers or lawn tractors for more smooth and easy operation.


  • Weight tray supports 40 lbs
  • Solid steel construction
  • Powder coat finish
  • 10 inch pneumatic wheels
  • Can be towed to tractors or lawn mowers


  • Tires need tubes to remain inflated
  • The spike drums plastic bearing die after few uses

Bottom Line:

If you are looking for a lawn aerator machine for to improve the state of your garden, then invest your bucks in to this model. It is equipped with features that will ease your life.


6) Goplus 18-inch Rolling Lawn Aerator Garden Yard Rotary Push Tine Spike Soil Aeration Heavy Duty:

Goplus 18-inch Rolling Lawn Aerator

With this Goplus lawn aerator machine, you can bid all your worries along with the hard soil of your garden farewell. The lightweight design of this boy does not affect its functionality in any way and it also does not mean that it has a weak or light construction. It is constructed from heavy duty steel that gives it strength, durability and a longer life. Simply roll the tool over your lawn and the soil will get aerated very easily. The lightweight of the machine makes it very portable and easier to move around, without causing any fatigue.

It is equipped with sharp metal spikes that will easily penetrate into the hard ground of your lawn and dig out soil, clearing a path for air, water and nutrients to reach the roots of plants and grass. The diameter of the roller is 6 inch which is great as you will not need to make many trips to finish your garden.

It has a 3 piece handle that is total 50 inch in length. A long handle means being able to operate the machine from a safer distance and still having full control over. The upper end of the handle has rubber coating to give you a comfortable yet strong grip over the machine.


  • Long handle
  • Strong steel construction
  • Durable exterior
  • Extremely lightweight, 7.8 lbs


  • Does not work unless you add weight
  • Tines are a bit short

Bottom Line:

If you are looking for a light aerator for your small garden, one that has good performance not very exceptional, then this model is ideal for you.


7) Yard Butler Lawn Coring Aerator Manual Grass Dethatching Turf Plug Core Aeration Tool ID-6C:

Yard Butler Lawn Coring Aerator

This lawn aerator by Yard Butler will “serve” your lawn so well; it will hands down be the best investment for your lawn, with its handy features and sturdy construction. It has an extremely durable steel construction that is built to last many years! The total height of this tool is 37 inch and it will help you easily aerate your yard without causing any fatigue or back strain. To top off the strong construction, it has a powder coat finish that prolongs the lifespan of the machine and improves its performance by adding durability.

The best part is that despite all these handy features and solid construction, the machine itself weighs only 3 lbs!

It has sharp blades that will easily penetrate the ground of your lawn and dig out 3 ½ inch deep and 2 and ½ inch wide soil letting air, water and fertilizer reach the roots of your plants and grass. It will improve the growth of your plants, making your lawn look lush and fresh!

That is not all; you can also use this tool as dethatcher to remove weed and dead roots from your lawn.


  • Only weighs 3 lbs
  • Can also be used as a dethatcher
  • Cuts out 3 ½ inch deep soil
  • Solid steel construction


  • It is a manual aerator
  • Gets clogged easily
  • Suitable for smaller gardens only

Bottom Line:

If the back of your house is covered with a small garden that you want to maintain then do yourself a favor and invest your bucks in this model of aerator.


Buyer’s Guide: Selecting The Best Lawn Aerator Machine 2021

Having lush green grass in lawn is enough to lighten up the day and the mood of any gardener. But that dream rarely comes true due to bad weather conditions, different soil types and solid and hard soil. Doing this job with a hand aerator will not only be more time consuming but will also be not as effective.

Investing in a good aerator machine will help you loads by giving you a hand in maintaining the beauty of your garden. Purchasing a good aerator machine is not as easy as it seems, you need to do a lot of research especially if you are a novice. To help you with that, we have listed some factor down below that will give you an idea of which machine is best for your garden.


1.       Type of aerator:

Whether you are a professional gardener or a home based, enthusiast, the first thing you need to know is what type of aerator machine you need for your lawn. Lawn aerators come in many forms from manual aerators, tow hitch aerators to push aerators. You need to know which one will be most suitable and convenient for your use.

2.       Size of lawn:

This matters just as much as the type of aerator machine. If you have a small garden then you need a machine that can operate well in small working area. If you have a large garden then you need an aerator machine with a larger working width.

3.       Tines:

As you will be penetrating and digging up soil of your garden with the help of the tines, you need to invest in a machine that comes with sharp and sturdy tines that will not break while penetrating the hard ground of your lawn.

4.       Body:

As a lawn aerator is a machine that will undergo heavy and rough use, invest in a model that has durable steel construction. If it has a rust resistant coat then that is even better.

5.       Width of blade:

The width of blade determines how much soil it will penetrate and dig. If you need more deep and wider cuts then get wider and longer blades for your aerator machine. The width of the aerator will also lessen the time it takes to do the job. For example, an aerator with 4 feet width will aerate 33 percent more soil when compared with a unit measuring 3 feet wide aerator.

6.       Warranty:

Getting a machine that comes with a warranty gives you a relaxation that in case anything goes wrong, you can get it fixed without spending more money. It also shows that the manufacturing company have faith in their product and think it will work really well.


Aeration is a necessary part that has to be done in order to maintain the beauty of your lawn. To do that you need a good aeration machine that will not just give up on you after one season. The above mentioned article has reviews of 7 best aeration machines with a buyer’s guide.