6 Best Core Aerator of 2021

Last update: 2021-01-16

If you enjoy your yard, you'll know very well how the soil under your lawn will dry out in hot weather. The soil may become dense, which means that it may be impossible for water, air, nutrients, and fertilizer to enter the soil to reach the roots. In the end, this will harm the wellbeing of your grass. As a result, the main gardening product you need to invest in is a lawn aerator, featuring multiple spikes that penetrate the ground and allow air, water, nutrients and fertilizer to settle into the roots, enhancing the beauty of your lawn.

Here are the best core aerators you can buy in 2021:

  • Best Overall: Truly Holey Lawn Core Aerator
  • Runner Up: Garden Weasel 91334 Core Aerator
  • Best Budget: Yard Butler ID 6C Lawn Core Aerator
  • Preimum Choice: Agri Fab 45 0299 48 Inch Core Aerator
  • Best Machine: Brinly PA 40BH Tow Core Aerator
  • Best Twist: LoTech CCT Compost Twist Core Aerator
6 Best Core Aerators
Best Overall
Truly Holey Lawn Core Aerator
    Runner Up
    Garden Weasel 91334 Core Aerator
      Best Budget
      Yard Butler ID 6C Lawn Core Aerator
        Preimum Choice
        Agri Fab 45 0299 48 Inch Core Aerator
          Best Machine
          Brinly PA 40BH Tow Core Aerator
            Best Twist
            LoTech CCT Compost Twist Core Aerator

              Best Overall: Truly Holey Lawn Core Aerator

              Truly Holey Lawn Core Aerator
              Truly Holey Lawn Core Aerator
              Pros
              • Press likely to Aerator clog
              • Able to pull out soil cores easily
              • Deeper penetration than others
              Cons
              • May not work well on all kind of soils

              The Truly Holey Aerator is a decent option if you have small areas of soil and not too much clay that you would like to operate well with a core aerator.

              This Four Seasons Core Aerator—a 7-inch lawn aeration specialist—has a longer core than rival models, and also has non-clogging ejectors.

              The tubes are manufactured with an opening such that the cores of the soil can be expelled either by knocking the instrument on the ground or by digging in the holes with a pointy tool, such as an old screwdriver.

              How well this will work depends on the soil condition and wetness of the soil. As for most equipment, it is necessary to decide the best-use scenario and procedure, and hence the Genuinely Holey aerator is recommended for gardens with light soils.

              The tool is very solid, made of heavy-duty steel and is powder coated in white, making it easier to find in the yard.

              Truly Holey Lawn Core Aerator Specifications

              Product Dimensions

              40.7 × 11 × 2 inches

              Material

              Steel

              Weight

              7.04lbs

              Color

              Silver

              Tines Size

              7”

              Handles

              T- bar

              Verdict

              Ideal for digging deep cores.

              Runner Up: Garden Weasel 91334 Core Aerator

              Garden Weasel 91334 Core Aerator
              Garden Weasel 91334 Core Aerator
              Pros
              • Very easy to space cores
              • Made from carbon steel
              • Eco friendly
              Cons
              • Rubber handle may be uncomfortable for long last uses.

              The Garden Weasel has no handle just a plain rubber grip. This makes it easy to put the tool equally spaced anywhere you choose, before pushing your foot down on the stirrup.

              Built of carbon steel, the Garden Weasel Core Aerator is safer and more robust than stainless steel and can not be easily destroyed.

              Garden Weasel 91334 Core Aerator Specifications

              Product Dimensions

              5.5 × 12× 38 inches

              Material

              Carbon Steel

              Weight

              2.4lbs

              Color

              Red

              Tines Size

              Adjustable

              Handles

              T- bar

              Verdict

              Ideal for digging tough soil.

              Best Budget: Yard Butler ID 6C Lawn Core Aerator

              Yard Butler ID 6C Lawn Core Aerator
              Yard Butler ID 6C Lawn Core Aerator
              Pros
              • Open the soil effectively
              • Manual and eco-friendly
              • Assists with detaching of lawns
              Cons
              • Can clog easily

              To aerate the soil adequately without actually digging it up, merely pulling up small soil cores will greatly increase drainage and nutrient flow. Users of this approach say that they see rapid changes, brown grass becoming green, and development becoming lush again.

              The Yard Butler Manual Lawn Core Aerator has two hollow spikes, each of which has a 3.5-inch-long x 0.5-inch diameter soil plug out of the earth. The foot bar helps you to use your knee for additional leverage, while the 37-inch-long shaft allows you to keep the handle securely in your hands at the same time.

              Yard Butler ID 6C Lawn Core Aerator Specifications

              Product Dimensions

              1.75 × 8.75 × 36.5 inches

              Material

              Coated Steel

              Weight

              3.72lbs

              Color

              Red

              Tines Size

              2-3 inches long

              Handles

              T- bar

              Verdict

              Ideal for using on a large area.

              Preimum Choice: Agri Fab 45 0299 48 Inch Core Aerator

              Agri Fab 45 0299 48 Inch Core Aerator
              Agri Fab 45 0299 48 Inch Core Aerator
              Pros
              • Powerful machine
              • Six spools
              • Heat-treated aeration knives
              • Wide pneumatic tires
              Cons
              • Hard to turn in tight corners

              This Agri-Fab Tow Plug Aerator is absolutely fabulous. It's best for aerating broad yards or lawns in a really short time. And since it is a core or plug aerator, the soil plugs are completely removed, and there is no risk of soil compaction degrading. If you're looking for an industrial strength lawn aerator, this might well be the one for you.

              This model features 32 "plug aerator knives" which cut into the ground and cut out several long, thin pieces of soil 3 inches in length. It also has a weight plate capable of carrying up to a gross weight of 175 lbs. Putting weight on the weight plate will allow for a higher degree of soil penetration by pushing the aerator further down, guaranteeing the full effectiveness of your lawn aeration.

              Agri Fab 45 0299 48 Inch Core Aerator Specifications

              Product Dimensions

              35 × 60 × 36 inches

              Aerate

              32 galvanized

              Working width

              48 inches

              Material

              Heavy-gauge steel

              Weight

              92.5lbs

              Color

              Red

              Hitch

              Universal hitch

              Handles

              Deck and draw bar

              Verdict

              Ideal for large farm area.

              Best Machine: Brinly PA 40BH Tow Core Aerator

              Brinly PA 40BH Tow Core Aerator
              Brinly PA 40BH Tow Core Aerator
              Pros
              • Single transport
              • Tines doesn’t get clogged
              • Universal hitch
              Cons
              • Take long time to assemble the aerator

              The patented Brinly plug style is thinner than normal, with a sharper end that allows the soil to penetrate more effectively while consuming less weight.

              Speaking of weight, it features a weight tray that can accommodate up to 150 pounds, providing a higher degree of soil penetration and ensuring the optimum effectiveness of your lawn aeration. It can be uniformly mounted to any form of lawn tractor and suits many other towing vehicles as well. Maintenance and repair are also simple, as each plugged spoon can be replaced individually.

              Brinly PA 40BH Tow Core Aerator Specifications

              Product Dimensions

              37 × 51 × 28 inches

              Weight

              64.5lbs

              Aerate

              32 heat-treated

              Working Width

              40 inches

              Material

              Heavy-gauge steel

              Weight Tray Capacity

              150lbs

              Color

              Black

              Hitch

              Universal hitch

              Handles

              Deck and draw bar

              Verdict

              Ideal for heavily compacted or rich soil.

              Best Twist: LoTech CCT Compost Twist Core Aerator

              LoTech CCT Compost Twist Core Aerator
              LoTech CCT Compost Twist Core Aerator
              Pros
              • Easy to use
              • Lightweight
              • Can be used without any power source
              • Eco friendly
              Cons
              • Not suitable for aerating large areas

              The LoTech Products Crank Twist Compost Aerator provides a unique approach for cranking your lawn, offering a manual, portable system that does not rely on any power source and offers full eco-friendly reassurance. Featuring a corkscrew shape, this product twists into a soil to allow you to extract leaves or vines. To use the Crank Twist Compost Aerator, simply grip the curled handle and turn the crank clockwise into the soil, then twist it rotates to extract the crank.

              LoTech CCT Compost Twist Core Aerator Specifications

              Product Dimensions

              32 × 1 × 4 inches

              Weight

              1.5lbs

              Size

              32 inches

              Material

              Stainless Steel

              Color

              Black

              Grip

              Textured Vinyl

              Verdict

              Ideal for small or individual lawns.

              How To Choose The Best Core Aerator?

              Size and Condition of Lawn

              Well-trodden grass fields naturally become more compressed dirt, which is where the manual aerator works well, particularly where areas are difficult to access.

              Often only certain patches in a yard require care, so a spike aerator like the IM-7C Yard Butler is appropriate. This is especially the case if the soil in one or more small areas contains more clay or is vulnerable to waterlogging, likely due to its gradient and resulting stagnation in the lawn. That may also be attributed to a sun trap in one or more small areas that would allow the soil to dry out and the water to drain out rather than to soak down to the roots.

              Width of the Blades

              To spend less time on lawn aeration, you need to pick the right width of the aerator blades. The thickness of the blades depends on the soil condition. Check out how much ground you can reach with a single pass. For eg, a 4-foot-wide aerator would aerate 33 percent more soil than a 3-foot-wide aerator device.

              Knives

              Many aerators have needles, and most have hooks that pierce the stone. Also, there are several other aerators that carry special knives to clean old grass and weeds. So, pick the right one based on your preferences.

              Body Material

              Lawn aerators are made of either plastic or aluminum. Plastic models are lightweight and free from corrosion. But they're less robust, and they don't last a long time. Metal lawn aerators are powerful, long-lasting and long-lasting. Yet they're vulnerable to corrosion.

              Ergonomic handles

              If you are using manual, electric or petrol lawn aerators, ergonomics plays an important part in the procurement of aerators. The finish on the models should be flawless, so as to prevent straining your back or getting blisters. The consistency of the wheels and handles (well positioned) is important to the overall reliability of the product.

              Which Brands Make The Best Core Aerator?

              Garden Weasel

              Garden Weasel was found by its inventor, Gerhardt Guetschow, at the Cologne Hardware Show in Germany in 1974. The method, and even its odd name, Garden Weasel, attracted the attention of Gordon T. Beaham III, then president of the Faultless Starch Firm.

              Agri-Fab

              Agri-Fab, Inc. is an American manufacturer of lawn and garden fittings based in Sullivan, Illinois. Agri-Fab runs at 350,000 sq ft (33,000 m2). The manufacturing plant and the peak season hires almost 400 workers in a town of 4,700 and a 40-mile (64 km) radius.

              Brinly

              Brinly-Hardy Company is an American company headquartered in Jeffersonville, Indiana. Brinly-Hardy makes, produces and sells lawn maintenance devices, including aerators, carts, lawn vac systems, decoachers, sweepers, spreaders, sprayers and rollers; gardening equipment such as plows, disk harrows and cultivators and gardening products such as rear knives and box scrapers.

              Conclusion

              If you need to aerate, buy yourself a core aerator to make sure you have the right equipment to hand. If you only need to make an occasional patch repair across the yard, a spike aerator might be appropriate. Walking around the lawn with an aerator will help keep the lawn in good condition.

              Layton
              Layton

              "I am Layton, a gardening and DIY enthusiast, I love to share my experience with the community for essential tool needed for everybody to repair home, take care of their lawn, and other projects and learn back from the others about how they take care of their home, especially from DIY works"


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