A plug aerator hires for roughly $50 to $90 a full day and $35 to $60 for a four hour slot, and it is the same machine some counters label a core aerator: hollow tines punch into the turf and drop soil plugs on the surface. What decides whether the hire is worth anything is soil moisture, not horsepower.
Why the counter calls it a plug aerator
The name describes what lands on the lawn. Hollow tines cut a ring of soil, lift it clear and drop it beside the hole, so the ground gets an open channel rather than a squeezed slot. Solid tine and spike machines only push soil aside, which on clay makes the compaction worse. If the ticket does not say hollow, ask.
Moisture decides whether the day is worth booking
Dry ground bounces the tines and you finish the day with scratches. Saturated ground packs them with mud and they stop ejecting. The window is soil a screwdriver pushes into with light pressure, which usually means a day or two after a soaking. Move the booking rather than force it.
Walk behind or tow behind, and what tows it
Walk behind drum aerators are self propelled, weigh a few hundred pounds and fit through a 36 inch gate. Tow behind units need a lawn tractor of roughly 12 to 16 horsepower and a flat approach, and they cover a wide lot far faster. Gate width and the tractor you already own settle the choice at the counter.
Getting it home and back inside the slot
These machines are heavy for their size, because weight is what drives the tines into the ground, so a half ton pickup and a ramp is the usual answer. The clock runs from collection rather than from the first pass, so plan the route, the loading and the return inside the slot you booked.
Questions people ask about plug aerator rental
Is a plug aerator the same as a core aerator?
In the yard, yes. Plug and core describe the same hollow tine machine, and the plug is the core once it is lying on the grass. Spike and slit aerators are a different tool with a different result, so read the description on the ticket rather than the name above it.
How much lawn will one cover in a day?
A walk behind unit with a strip under two feet wide will do a quarter acre comfortably in a morning if the ground is open. A tow behind on a tractor covers several times that. Trees, beds and tight corners cost more time than the raw square footage suggests.
Should I rake up the plugs afterwards?
No. Leave them to break down in the next rain, or run a mower over them once they have dried. Raking them off takes away the soil and the biology that make the aeration worth doing, and it adds an hour of work for nothing.
What should I mark before the tines go in?
Irrigation heads, shallow cable runs, invisible fence wire and septic lines all sit within tine depth. Flag them before the machine comes off the trailer. A tine through a sprinkler line costs more to repair than the whole day rate.