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Keeping your lawn well-maintained requires quite a bit of care and attention. If you’ve never heard of aeration, let us change the way you approach lawn care. With the help of a handy tool, the lawn aerator, you can guarantee healthier grass growth by allowing your soil to breathe.

Since you’ll only use your lawn aerator once or twice a year, you want to ensure a long-term investment. If that’s your goal, look no further. We’ve picked out some of the best lawn aerators you can find in the UK and even included a buying guide and FAQs to make your choice easier!

Keep reading to read our reviews of the most efficient lawn aerators on the market.

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Kent & Stowe’s budget-friendly aerator offers effective lawn care with its four-pronged design, ensuring affordability without compromising quality.

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Walensee’s compact aerator is perfect for small lawns, providing efficient coring for improved soil health and a lush, green lawn.

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Einhell’s 2-in-1 aerator and scarifier is ideal for medium-sized lawns, combining versatility and electric power for optimal lawn maintenance.

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Greenkey’s heavy-duty rolling aerator ensures thorough lawn aeration, promoting strong root growth and overall turf health for a robust and vibrant lawn.

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Swardman’s professional aerator combines stainless steel durability with ease of use, simplifying the aeration process for a healthier and greener lawn.

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Main Features of Lawn Aerators

The performance of a lawn aerator depends on certain features, including:

  • Aeration Mechanism: Lawn aerators have various mechanisms to penetrate the soil. In most cases, you'll find spike and core aerators.
  • Aeration Depth: While some aerators have a specific aeration depth, others allow you to adjust how deep the spikes or cores should penetrate the soil. The depth is generally five to ten cm.
  • Aeration Width: The aeration width of a lawn aerator determines how much area it covers in one pass. Larger lawns benefit from a more generous aeration width.
  • Power Source: Traditional lawn aerators are manual, relying on foot bars to push into the soil. But you may also find mechanical/electric aerators powered by gas or electricity.

What Are Lawn Aerators and Their Common Types?

A lawn aerator is a handy lawn care tool that punctures the soil with its spikes or cores. This allows air, water, and nutrients access to the soil for healthier grass growth. You’ll typically only need to use your lawn aerators once a year.

Common types of lawn aerators include:

  • Spike Aerators: These have a rolling mechanism with multiple spikes across the cylinder. The spikes will puncture the soil as you roll the aerator across the lawn.
  • Core Aerators: These have long, sharp, and hollowed-out spikes. You can push this aerator into the soil using the foot bar, and it will remove small cores of soil from the lawn.
  • Manual Aerators: Manual lawn aerators are typically show-mounted or handheld. They require a little more human effort to operate than other types.
  • Mechanical Aerators: These are powered by gas or electricity and have robust motors. They're better for large lawns and professional work.

Ranking Method

Using our comprehensive ranking method, we’ve listed some of the best lawn aerators in the UK market. Categories like Best Budget, Best Ease of Use, Best Heavy Duty, and more helped us narrow our choices.

Our reviews also include factors like performance, safety features, capacity, pros, and cons. Read our guide to find the best-fitting push mower for your lawn.

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The Best Lawn Aerators in 2024

Explore the top lawn aerators of 2024, dedicated to keeping your lawn healthy and vibrant by enhancing soil aeration, promoting lush greenery and robust grass growth.

Kent & Stowe Stainless Steel Four-Pronged


Best Budget

Kent & Stowe Stainless Steel Four-Pronged Lawn Aerator

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Reasons to Buy

  • Stainless steel construction
  • High-quality ash wood handle
  • Built-in foot plate
  • Comes with a 15-year guarantee
  • Affordable price

Reasons to Avoid

  • Requires strong treading to work
  • Manual operation

This tool has won a BBC Gardeners award for hollow tine aeration, and it’s no wonder why. If you’re seeking a tool to help breathe new life into your suffocated lawn, look no further than the Kent and Stowe four-pronged lawn aerator.

The first thing you’ll notice is its robust, rust-resistant stainless steel head. Aside from being reliable, the steel also ensures minimal soil adhesion. Durability is guaranteed, especially when paired with the sturdy ash wood handle and its T-shaped grip.

Still, its cone-shaped hollow tines are still the star of the show, penetrating up to 9 cm deep and 1 cm wide. That’s enough room for oxygen and water to work their magic on your soil for better grass health. Plus, its 107 cm length is the perfect working height for most adults, keeping you comfortable throughout the task.

Why Do We Recommend The Kent & Stowe Stainless Steel 4 Prong Lawn Aerator?

We recommend the Kent & Stowe lawn aerator for its high-quality construction and affordable price. It shows you don’t have to compromise on durability just because you’re on a budget. Its design is also comfortable and simple enough for beginners.

Visit the official The Kent & Stowe Stainless Steel 4 Prong Lawn Aerator page for more information.

Length 107 cm
Working Width 30 cm
Depth 9 cm
Type Manual lawn aerator
Weight 8.8 lbs

The Kent & Stowe lawn aerator is suitable for small to medium-sized lawns. With its 15-year guarantee and stainless steel build, it caters to homeowners who prioritise durability and value for money.

Walensee Lawn Coring


Best For Small Lawns

Walensee Lawn Coring Aerator

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Reasons to Buy

  • Ergonomic design
  • Includes a 28-litre catch bag
  • Durable iron build
  • Deeper turf aeration with foot bar
  • Lightweight body

Reasons to Avoid

  • Difficult to use standing upright
  • Clogs may need to be cleaned with a screwdriver
  • Non-adjustable handle height

The Walensee Lawn Coring Aerator offers many features and benefits when it comes to lawn care. With a 23 cm working width, the Walensee is the perfect fit for smaller lawns that need precision.

Its ergonomic build sets it apart from many aerators on the UK market, guaranteeing comfort throughout your lawn care session. The foot bar and handle combine to offer extra leverage while you aerate the lawn and reduce the strain on your back. Deeper soil penetration is much easier with this aerator, so your lawn can truly flourish.

Durability is another hallmark of the Walensee, made from heavy-duty steel for maximum use. Still, it only weighs 2.9 lbs, so you can get the job done with minimal effort. Lastly, the aerator features an impressive 28-litre grass bin for uninterrupted lawn care.

Why Do We Recommend The Walensee Lawn Coring Aerator?

Even at 2.9 lbs, the Walensee lawn aerator gets the job done efficiently. While the T-bar offers extra leverage, you can also count on the adjustable depth to achieve the lawn aeration of your dreams. Plus, it’s heavy-duty enough for long-term use.

You can find further information on the official The Walensee Lawn Coring Aerator page.

Length 93 cm
Working Width 23 cm
Depth 3 adjustments
Type Core aerator
Weight 2.9 lbs

With its 23 cm working width, the Walensee lawn aerator is perfect for small lawns. It’s lightweight and easy to manoeuvre, helping you get the job done in no time.

Einhell GC-SA 1231


Best for Medium-Sized Lawns

Einhell GC-SA 1231/1 Electric 2-in-1 Scarifier And Lawn Aerator

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Reasons to Buy

  • Doubles as a scarifier
  • Powerful 1200-watt motor
  • Adjustable working depth
  • Includes 28-litre catch bag
  • Foldable handle

Reasons to Avoid

  • Inconvenient power cord
  • Inconsistent cutting depth
  • Noisy operation

Most UK homeowners have medium-sized lawns, making the Einhell GC-SA a national favourite. Luckily, this versatile pick is not just a lawn aerator; it’s a scarifier, too. You can get two jobs done at the cost of two.

It runs on an incredible 1200-watt motor, delivering ample power for efficient lawn care. Its working depth has three adjustable levels, so you can tailor the process to your specific lawn conditions. You can also count on the 28-litre grass bin to eliminate frequent emptying.

Since it has a 31 cm working width, this aerator covers a substantial area of your medium-sized lawn in one pass. Its foldable long handle is another notable feature, making storage convenient. Unfortunately, its 19.8 lbs weight is hard to ignore during more extensive tasks.

Why Do We Recommend The Einhell GC-SA 1231/1?

The Einhell GC-SA 1231/1 is more than just a lawn aerator; it’s also a scarifier. It delivers exceptional power with its 1200-watt motor, and we recommend it to anyone who values versatility in their lawn care routines.

Further details are provided on the The Einhell GC-SA 1231/1 page.

Length 93 cm
Working Width 31 cm
Depth 3 adjustments
Type Mechanical aerator
Weight 19.8 lbs

The Einhell GC-SA 1231/1 is suitable for medium-sized lawns. It can be beneficial for homeowners who want to scarify and aerate their lawns on a budget while also dealing with limited storage space.

Greenkey Rolling Lawn Aerator


Best Heavy Duty

Greenkey Rolling Lawn Aerator

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  • The narrow width makes it suitable for smaller gardens
  • Durable metal spikes
  • Removable handle
  • Easy to store
  • Long handle for user comfort

Reasons to Avoid

  • Tricky to assemble
  • Low-quality assembly tools
  • Needs extra effort to push into the ground

Looking for an effortless lawn aeration session? The Greenkey Rolling Lawn Aerator only needs a simple push to get it done. It features a cylinder mechanism, including 30 metal spikes that sink 4.5 cm deep in the soil.

Although you’ll need the ground to be moist for efficient aeration, the Greenkey is ideal for small to medium-sized lawns. Its 30 cm working width helps you manoeuvre around tight passageways and corners so you can aerate each crevice of your small garden. It’s also pretty lightweight at only 6.17 lbs.

While the lightweight build is ideal for user comfort, that also means it needs more pressure to push into the ground. Luckily, its durable construction can withstand this pressure without a problem. Another notable factor is that you’ll need to assemble the Greenkey aerator yourself.

Why Do We Recommend Greenkey Rolling Lawn Aerator?

Above all, the Greenkey Rolling Lawn Aerator offers great value for its cost, especially with its durable build. It gets the job done with the 30 spikes along the cylinder build, making aeration as easy as it gets.

More information can be found on the Greenkey Rolling Lawn Aerator page.

Length 133 cm
Working Width 30 cm
Depth 4.5 cm
Type Spike
Weight 6.2 lbs

The Greenkey is suitable for smaller gardens since it has a narrow 30 cm working width. Homeowners who value durability and ease of use will find everything they want in this aerator.

Swardman Professional Stainless Steel Lawn


Best Ease of Use

Swardman Professional Stainless Steel Lawn Aerator

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Reasons to Buy

  • Stainless steel build
  • Replaceable tines
  • Suitable for high-traffic lawns
  • Open-faced tines to prevent clogs
  • Includes a foot bar

Reasons to Avoid

  • Works only on damp ground
  • Narrow t-handle
  • Better for smaller lawns

For those who want nothing but the best for their lawns, the Swardman Aerator gets the job done with minimal effort. Made from high-strength stainless steel, this aerator is durable and corrosion-resistant. Even more, its tines are replaceable, a feature that extends its lifespan drastically.

Its three prongs reach 13 cm, creating 1.6 cm thick soil cores to guarantee maximum aeration. Other than performance, the Swardman also delivers versatility. It’s perfect for lawns of all sizes and grass types.

Admittedly, it’s more expensive than most aerators on the list, but its durability makes it a worthwhile investment. It only weighs 5.5 lbs, making up for the somewhat narrow and uncomfortable T-handle.

Why Do We Recommend The Swardman Lawn Aerator?

We recommend the Swardman lawn aerator for its durable construction and versatile use. You can count on it to last many years since you can easily replace its tines.

More information found on the official The Swardman Lawn Aerator page.

Length 105 cm
Working Width 18 cm
Depth 13 cm
Type Coring aerator
Weight 5.5 lbs

Since its tines are replaceable, the Swardman lawn aerator is suitable for all types and sizes of lawns. It can be the perfect pick for homeowners with high-traffic lawns hoping to maintain a professional landscape.


Here are the answers to the most frequently asked questions about lawn aerators.

It’s as simple as performing a screwdriver test! Try to push a screwdriver into the soil. If it has trouble penetrating a few inches into the soil, your lawn needs aeration.

In most cases, it’s best to aerate your lawn about five to ten cm deep. Deeper aeration is more effective in relieving compaction. Still, it depends on the type of grass and soil conditions.

How often you should aerate your lawn depends on the foot traffic, climate, and soil type in your lawn. In general, you should aerate it once a year. But if your lawn is compacted or heavily used, you should aerate your lawn twice or thrice a year.