Best lawn aerators to buy in 2024: manual, electric, cordless

A lush, green lawn is a source of pride and joy for many gardeners but it’s often where all the action takes place in the garden. The focal point for gatherings with friends and family, it can suffer from overuse and too much wear and tear. Terrific turf needs a good lawn care regime to achieve it and while regular mowing and watering will take you so far, there are a couple of additional tasks for your to do list, which will help keep your lawn in tip-top condition. Regardless of how often you cut your lawn, over time the soil underneath the turf becomes compacted, while above ground a thick, impenetrable layer of thatch and organic debris develops around the roots. This undesirable combination prevents air, water and nutrients from reaching deep down to the grass’ root system and ultimately weakens its growth, leaving the plant susceptible to pests and diseases.
Scarifying your lawn will help remove thatch and debris, but if you need to relieve compacted soil underneath the turf, it’s best to aerate it. Aeration is the process of making air holes in the lawn to create ventilation. In small lawns a simple garden fork can be used to push holes into the ground but you can also buy manual aerators, either solid or hollow tined, which require the same effort as a fork. However, if you have a lot of lawn and not much time, other types of aerator are probably the best option. Whether you’re pushing a roller covered in spikes, or using a powered machine, these aerators are a labour-saving version of the trusty garden fork, mechanically making a series of holes in the lawn.

Time to show your lawn some TLC? Check out our round up of the best lawn scarifiers and expert tips on how to improve your lawn in 12 weeks. You can also