Key Takeaways
- Entry to flagship: New spray drones in Australia run from around $24,000 for a mid-size unit to about $45,000 to $50,000 for a flagship like the DJI Agras T100, before add-ons.
- The kit costs more than the aircraft: Batteries, chargers, an RTK base station, and a three-phase generator can add $10,000 or more to the aircraft price.
- Grants exist: The federal On Farm Connectivity Program has reimbursed up to 50% of qualifying connectivity and equipment purchases, easing the upfront hit for eligible farmers.
- Payback is fast on the right property: Chemical savings of up to 50% on spot spraying, plus reduced contractor bills, mean many units pay for themselves inside one or two seasons.
- Licensing is a real cost: Commercial operation needs CASA accreditation or a licence, and larger drones carry extra approval requirements, so budget time and money for compliance.
Agricultural drones have gone from novelty to standard kit on Australian farms with startling speed. Industry estimates put roughly 2,600 drones working on farms nationwide after a surge of almost 1,000 sales in a single year, and 2026 is shaping up as the season broadacre growers commit in numbers. If you are weighing a spray drone for your own operation, the first question is always the same: what does it actually cost? This guide breaks down the price of the aircraft, the kit around it, the compliance, and the running costs, so you can budget with your eyes open.















