Last updated by Nick S. on 15/07/2025

How does the DJI T100 compare to traditional ground based (quick spray, trailing and self-propelled ) spraying machines?

Exciting Rental Fleet Updates as at April 2025 


  1. DFH is now offering a simple credit card hold option for the value of the items you rent as the security deposit (EFT upfront no longer required).
  2. Your rental becomes free of charge if you decide to purchase the same item brand new within 14 days of the rental period.
  3. Rental fleet significantly enlarged as at March 2025, adding several units including Matrice 4 E, Matrice 4 T, H30T, M350 RTK, RTK3, flood lighting systems, tethered power solutions, M3M etc.
  4. We maintain a large and well managed Aus wide fleet of drones for dry hire. One of the models you are looking for may not be far from your location – call 13000 029 829 and ask for Rachel to get a quick heads up on the nearest location and best hire price for the item you need.  


Contact Rachel our hire fleet manager:

[email protected]

1300 029 829

0490233192




For broadacre work, we speculate (we don’t have our first unit yet as at the time of writing – 15/7/25), that the DJI T100 will cover up to 26 ha of crops like cotton per hour  (at 20L per ha application rate (one drone).


For spot spraying, compared to a quick spray, you should expect to be roughly 3x as efficient and be using 20%-60% less chemical to get the same kill rate (spray drones are famous for their efficacy because they have the advantage of their big rotors pushing droplets  down, and circulating them throughout the target.


If you are an existing spray drone operator , operating a T50 or T40, you may perceive the T100 as a very big machine, designed just for large broadacre properties – this is not necessarily the case – the T100 has a new lidar sensory system which will enable it to much more confidently move around tricky country – steep, rocky sections, gullies, trees surprisingly well for a relatively big fella! This lidar system will also, in some cases,  negate the need to pre map the operating area  – because the aircraft is more capable of sensing its surrounding environment on the fly and making more confident (less hesitation ) manoeuvres as a result.


Let’s say you’re doing 500 ha a day with your SP sprayer. You might only need 2x or at most 3x T00 drones to do the same, but it’s important to note an SP sprayer costs about 20x as much ($800k or more), requires a lot more maintenance, and can’t operate on soft (wet) ground. So whilst a T100 is not an SP sprayer, it punches way above its weight considering its size, cost, and versatility. Not to mention its modular design, uncomplicated maintenance program, low cost of parts, no diesel expense, and much more efficient use of inputs.


Keep in mind, operating one or more spray drones requires battery changes and liquid/granular refills as a steady workflow as you’re going. You’re not sitting in the cab of an SP sprayer – rather,  your running an ag drone pit crew!


View T100 bundles for sale - with option to reserve a kit from our first shipment

View 30 min first impressions video below





Drones For Hire videos
35-min video: T50 Full Spraying Demo
2-min video: Customer scouting stock yards, feral pigs and even mustering.
T30 demo, T40 demo, and T50 demo
8-min video: summary of the T50s flight modes available on controller screen
2-min video: see the high flow rate and penetration a DJI T50 can deliver
Video the T50 holding its droplets in a controlled vortex bubble over a rice plantation
Go to all our YouTube videos (demos, how-to videos, Shorts)
Spray drone related links
Get fast local quotes for contractor spraying or mapping work here
View dry-hire drone rental fleet and prices
DFH Batch Master chemical mixing stations
DFH aluminium enclosures for spray drones (2-min video)
Industry related links
CASA article: Drones taking agriculture sky high
AAUS: the leading association for uncrewed systems (drones, ROVs, robots) in Aus.
DJI Agriculture main site
Blackberry control action groups: Weeds Australia, VIC , NSW
Cotton Australia main site
Chemical application licence authorities
NSW EPA (https://www.epa.nsw.gov.au/)
VIC EPA (https://www.epa.vic.gov.au)
QLD DESI (https://www.detsi.qld.gov.au)
SA EPA (https://www.epa.sa.gov.au/)
WA EPA (https://www.epa.wa.gov.au/)
NT EPA (https://ntepa.nt.gov.au/)
TAS EPA (https://epa.tas.gov.au/)



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This article may not be reproduced, distributed, or transmitted in any form or by any means without prior written permission from the author or publisher, except in the case of brief quotations used for review or scholarly purposes.

Disclaimer: The information provided in this article is for general informational purposes only and does not constitute professional or legal advice. While efforts have been made to ensure the accuracy and relevance of the content, readers should consult with qualified experts or local authorities before making decisions related to agricultural drone use, regulations, or investments.


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DJI Agras T100 Spray Drone
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