We’ve used the EVTAMG Lawn Aerator on our own lawn and have been impressed with its performance. The sturdy handle and roller make it easy to maneuver, and the nails penetrate the soil with ease.
To cover a large surface area quickly, buy (or rent) a tow-behind spike aerator. These contraptions feature spikes on a roller that gets attached to the back of a lawn tractor. You can weigh this ...
Lawn aerators are gardening tools that make holes ... Spike Aerator at Amazon is a manual garden tool with an easy to push ...