Lawn Aerator
A lawn aerator helps your grass thrive by relieving compacted soil and improving airflow, drainage, and nutrient absorption. Designed for heavy soils and damp conditions, aerators create small holes in the turf, allowing water and fertiliser to reach the roots more effectively. The result is a stronger, healthier, greener lawn that grows evenly all year round.
At Mowers Online, we stock a range of manual and powered lawn aerators from trusted brands such as Handy and Mountfield. Each model is built for reliability and ease of use, helping you achieve professional-quality results at home.
Choosing the Right Lawn Aerator
Manual Lawn Aerators
Ideal for small gardens or specific problem areas, manual aerators use hollow tines or spikes to penetrate the soil. They’re lightweight, easy to control, and perfect for regular lawn maintenance.
Electric and Cordless Aerators
For medium lawns, electric or cordless aerators offer more power and convenience. They quickly remove soil plugs or thatch, improving oxygen flow and helping the lawn absorb moisture and nutrients.
Petrol Lawn Aerators
For large lawns, sports fields, or professional use, petrol models deliver maximum strength and deep-core aeration. They’re designed to handle tougher, compacted soil with efficiency and speed.
Benefits of Using a Lawn Aerator
Healthier roots – air, water, and nutrients reach deep into the soil.
Improved drainage – prevents puddling and moss build-up in damp conditions.
Thicker, greener grass – promotes strong regrowth and resilience.
Better fertiliser uptake – maximises the effect of lawn treatments.
Reduces compaction – keeps heavy clay soils open and breathable.
Long-term lawn health – aeration twice a year keeps grass in peak condition.
Which Lawn Aerator Is Right for Me?
Small gardens: choose a manual spike or hollow-tine aerator for light, targeted work.
Medium lawns: an electric aerator or scarifier saves time and delivers consistent depth.
Large lawns or commercial spaces: pick a petrol or tow-behind aerator for faster, deeper results across wider areas.
