Maintaining a beautiful lawn means keeping the soil well aerated. To that end, you’ll want to use a lawn aerator to punch holes into the ground for air to enter more easily.

These tools come in many different types. They can be powered by machines, pulled by hand, thrust into the ground, or even be strapped to your foot.

By using lawn aerators, you can encourage the growth of essential microorganisms in the soil or boost seed germination. This will then help you maintain a beautiful bed of grass with healthy, vibrant blades.

That being said, you do have to make sure that your choice of equipment is topnotch. This is why our gardening, landscaping, and farming tool experts reviewed five lawn aerators for your consideration. They are reliable, functional, and suitable for aerating your lawn. 

Once you are ready and have found the best choice, be sure to click the buttons below to see their best deals on Amazon! With that, here are five of the best options that we rounded up especially for you.

Best Product Name Comparison & Rating

Product Name

Features

Agri-Fab 45-0299 48-Inch Tow Plug Aerator,Orange & Black,Large
  • 48 inches in width
  • two flat-free tires
  • 32 galvanized knives
Brinly SA-40BH Tow Behind Spike Aerator, 40-Inch
  • 12 spike tips
  • solid, galvanized steel
  • holds up to 110 pounds
Yard Butler Lawn Coring Aerator Manual Grass Dethatching Turf Plug Core Aeration Tool ID-6C
  • 3-1/2 inches penetration
  • cushioned hand grips
  • excellent impact resistance
Yard Butler Twist Tiller Heavy Duty Manual Raised Bed Garden and Flower Box Claw Weeder Cultivator Aeration Hand Tool With Solid Steel Shaft Unbreakable Tines – ITNT-4
  • 38 inches length
  • 12-inch T-handle grip
  • 6 twisted steel spikes
Garden Weasel Garden Claw, Cultivate, Loosen, Aerate, and Weed – Features comfort grip handles and is made from Carbon Steel
  • four spiral spikes
  • comfortable T-handle
  • height of 38 inches

1. Agri-Fab 45-0299 Tow Lawn Aerator

Agri-Fab 45-0299 48-Inch Tow Plug Aerator,Orange & Black,Large
Specifications:
96% Overall

Dimensions

35 x 60 x 36 inches

Weight

92.5 pounds

Type

Spike

Style

Tow-behind

98%
ease of use
96%
coverage
94%
durability
97%
features
Pros:
  • Comes with 32 galvanized knives to penetrate the soil.
  • Penetrates up to three inches deep.
  • Comes with two flat-free tires.
  • Features a simple-to-use cantilever transport handle.
  • Has a universal hitch to suit most lawn vehicles.
  • Easy access from the tractor seat for raising and lowering the aerator.
  • Comes with easy-to-follow instructions on how to assemble.
  • Features a heavy-gauge steel deck.
  • Holds up to 140 pounds in weight.
Cons:
  • Requires a lot of weight to reach the required depth.
  • Assembly can take a long time, but the instructions are simple to follow.
Final Take:

This is a highly versatile tow-behind lawn aerator. You can attach it to a lawn tractor, which you can then pull all over the grass. The three-inch penetration is helpful in inducing more air circulation in the soil. The sturdy steel body ensures that it can withstand the maximum 140-pound weight limit. With 32 knives to stab into the ground on an overlapping basis, you get constant aeration. It is also 48 inches in width, so you can cover a lot of area for stabbing.

2. Brinly SA-40BH Tow Behind Lawn Aerator

Brinly SA-40BH Tow Behind Spike Aerator, 40-Inch
Specifications:
95% Overall

Dimensions

28 x 40 x 10.7 inches

Weight

26.2 pounds

Type

Spike

Style

Tow-behind

96%
ease of use
96%
coverage
94%
durability
95%
features
Pros:
  • Comes with 10 8-inch (diameter) metal spikes, with each one sporting 12 sharp points.
  • Constructed from solid, galvanized steel.
  • The tray holds up to 110 pounds.
  • Comes with a 5/8-inch solid steel tine axle.
  • Features a single pin, universal hitch.
  • The spikes rotate freely for more efficient aeration.
Cons:
  • Rattles quite a bit once assembled.
  • The build of the spikes is a bit thin.
Final Take:

For simple lawn aeration jobs, this product should serve your needs. With 10 stars that are 8 inches in diameter each, you cover a large area with each pass. The individual rotation of each star also allows you to puncture holes into the ground according to the terrain. By putting a maximum of 110 pounds on the tray, you can push the stars right into the dirt for maximum depth penetration. It’s even easy to assemble thanks to the manual that it comes with.

3. Yard Butler Lawn Aerator

Yard Butler Lawn Coring Aerator Manual Grass Dethatching Turf Plug Core Aeration Tool ID-6C
Specifications:
93% Overall

Dimensions

1.75 x 8.75 x 36.5 inches

Weight

3.72 pounds

Type

Core

Style

Manual

93%
ease of use
91%
coverage
95%
durability
92%
features
Pros:
  • Penetrates up to 3-1/2 inches of soil.
  • Designed with an easy step-on function.
  • Features cushioned hand grips.
  • Made of durable steel with excellent impact resistance.
  • Removes two 1/2-inch wide cores of dirt.
  • Comes with a minimalist and functional design.
  • Reduces runoffs from fertilizers.
Cons:
  • Small coverage but a very reliable tool.
  • Cored soil is difficult to remove if too wet.
Final Take:

This is a simple but functional lawn aerator that is easy to use. You just point the two hollow tips into the ground and push them down with your foot. Your body weight will do the rest, especially when you lean into it. This will then remove the soil instead of compacting it, thus preserving much of the micro-ecosystem integrity. The premium steel that this aerator is made of will also ensure durability.

4. Yard Butler Twist Tiller Lawn Aerator

Yard Butler Twist Tiller Heavy Duty Manual Raised Bed Garden and Flower Box Claw Weeder Cultivator Aeration Hand Tool With Solid Steel Shaft Unbreakable Tines – ITNT-4
Specifications:
93% Overall

Dimensions

6 x 14 x 37 inches

Weight

4.5 pounds

Type

Spike

Style

Manual

91%
ease of use
92%
coverage
94%
durability
93%
features
Pros:
  • 38 inches in total length.
  • Comes with a solid 1/2-inch powder-coated steel shaft.
  • Features a 12-inch T-handle grip for comfortable handling.
  • Sports a solid foot bar for stepping on.
  • Made of durable construction steel.
  • Comes with six twisted steel spikes.
  • Ideal for aerating, tilling, loosening, and turning soil.
Cons:
  • Struggles with heavily compacted soil with rocks and gravel.
  • Small coverage but a very reliable tool.
Final Take:

For those who are looking for more versatile lawn aerators, this is the one to beat. It has six spikes with bent shapes that can be driven into the ground and twisted. This unique shape assists when you twist if you want to loosen or turn the soil. The construction steel body resists all kinds of damage, both high-impact, and stress. It also provides you with leverage with your own body as you put your weight into the foot bar.

5. Garden Weasel Garden Claw Lawn Aerator

Garden Weasel Garden Claw, Cultivate, Loosen, Aerate, and Weed – Features comfort grip handles and is made from Carbon Steel
Specifications:
90% Overall

Dimensions

6 x 12 x 38 inches

Weight

2.5 pounds

Type

Spike

Style

Manual

90%
ease of use
92%
coverage
89%
durability
90%
features
Pros:
  • Offers four actions in one.
  • Provides four spiral spikes.
  • Comes with a comfortable T-handle.
  • Boasts a simple turning motion for aerating, tilling, loosening, and more.
  • Does not require assembly upon arrival.
  • Comes at a height of 38 inches.
Cons:
  • Does not come with a step bar which makes it a challenge to use on hard-soiled lawns.
  • Not ideal for dry, arid soil.
Final Take:

If simple is what you want, this lawn aerator will deliver. This is a 38-inch gardening tool that is 2.5 pounds in weight and is extremely compact. It sports a claw with four spikes that you can drive into the ground for aeration. You could also do the same for loosening the soil with the added twist using the T-handle. This will then help the soil absorb more water, encourage germination, and provide more room for the roots to spread.

Best Lawn Aerators - Buyer's Guide

Type

You will usually find two types of lawn aerators as far as their penetrating qualities are concerned. One is the spike variant, which is basically just thin pieces of pointy metal that you can drive into the ground. The other is similar but hollow, which then removes the dirt from the ground through the tube. You need to know which one you need for your lawn.

Style

There are several forms of lawn aerators available for purchase. They can be towed, plunged, stepped, or rolled depending on the device used. It’s also worth noting that different types favor different lawn or plot sizes. Most should work for typical lawns but for bigger areas, the towed variants would be more useful.

durability

Ideally, your lawn aerator should be made of heavy-gauge steel, which will resist bending or breaking. Considering that you will be using this tool to regularly drive spikes into the ground with mass and force, it should withstand a considerable amount of stress. Otherwise, it won’t hold up to even moderate use.

ease of use

Since lawn aerators are gardening tools, they should not be difficult to use, attach, assemble, or whatever else. Regardless of whether it needs to be connected to a machine or used with your bare, you should not have any trouble understanding how it works.

efficiency

You have to take the size of your lawn into consideration before getting a lawn aerator. If it is too big, getting a manual option that you need to plunge into the ground by hand would take too long. On the other hand, if it’s too small, a tow-behind aerator might be too big. So be sure to keep this in mind.

Best Lawn Aerators - FAQs

What is a lawn aerator?

A lawn aerator is a contraption with pointed ends, which are either hollow or solid. They can be handheld with only two to four spikes that are poked into the lawn. They could also come in a bulkier, rotating form with multiple spikes that are pulled by hand or with a machine. The latter type is often weighed down by things like cinder blocks to push the rotating spikes into the lawn.

What are lawn aerators used for?

Lawn aerators are used mainly to encourage air circulation and ventilation with regard to your soil. This will then help allow oxygen to reach microorganisms that are underneath the soil much better. As a result, they can germinate more efficiently, which would then help cultivate a healthier ecosystem for your lawn.

Which type of lawn aerator should I get?

There are multiple types of aerators, but they mainly come down to spike or core. The former is a straightforward pointy piece of metal that you jam into the ground, which is ideal for planting seeds. The latter is hollow and is meant to take out pieces of the soil from the ground and is better for simply encouraging air circulation.

Can I use lawn aerators for anything other than lawns?

Aside from aerating your lawn, lawn aerators can also be used for encouraging the cultivation of plants. This is done by giving seeds deeper holes to bury themselves, providing more access for fertilizers and water, and allowing worms and microorganisms more freedom of movement. Loosening the dirt by aerating the soil also encourages the spread of the roots.

Author

Santi Bongco is an editor at SolidSmack which is the leading site for 3D CAD, robots, cool product designs, and other technologies. For the past seven years, he taught robotics and developed innovative 3D printer ideas with his students. He also helped in developing some innovative digital ideas and products for various digital marketing businesses and big companies in Asia. Now, aside from exploring buffet restos in California, he enjoys leading groups of our in-house experts in trying some of your favorite products and electronic brands to write insightful reviews for you. PS: He loves reviewing appliances and taking them home to personally ‘try’ them.