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Boost Your Farm's Productivity with the DJI Agras T40: A Quick Review

The DJI Agras T40 is a powerful agricultural drone designed for precision spraying and crop monitoring. With its advanced technology and user-friendly design, it has become a popular choice among farmers and agriculture professionals. In this review, we will take a closer look at the pros, cons, and performance of the DJI Agras T40.


  • Efficient Spraying: The DJI Agras T40 is equipped with a powerful spraying system that can cover up to 40 acres per hour, making it one of the most efficient agricultural drones on the market. In my experience, 20 acres per hour is reasonable to expect for fields in Upsate South Carolina. We rarely work on very large farms with flat, open fields. Most of our farms here are irregularly shaped and broken up by obstacles such as trees. This limits the efficiency just a bit, but we still find it to be faster than traditional methods.

  • Easy to Use: The T40 is designed with user-friendliness in mind. It comes with a simple and intuitive controller, making it easy for even beginners to operate. In my experience this is the biggest benefit over other brands of drone spraying. The supporting ecosystem that DJI provides with their mapping drones, processing software, RTK base stations is excellent. Most third party software is also built to support DJI drones as well.

  • Long Battery Life: The DJI Agras T40 battery life is the best in DJI's sprayer lineup. the T40 can cover a large area without needing frequent recharging.

  • High Payload Capacity: The T40 has a maximum payload capacity of 10 gallons, allowing it to carry a large amount of liquid for spraying. This may not seem like a lot compared to a big tractor, but with an efficient crew, this can be re-filled and the drone can be back in the air in 1-2 minutes. The spray tank is rarely a limiting factor on efficiency of operations.

  • Precise Navigation: The T40 is equipped with advanced GPS and obstacle avoidance technology, ensuring precise navigation and safe operation.


  • Expensive: The DJI Agras T40 cost is high compared to other drones, but much lower than traditional farm equipment. It is a significant investment, but the savings when used to spray chemicals for precision agriculture applications can pay for the drone in one or two seasons.

  • Requires Training: While the T40 is designed to be user-friendly, it still requires some training to operate effectively. This may be a barrier for some farmers who are not familiar with drone technology. There are also extensive licensing requirements to be able to do aerial application.

DJI Agras T40


We bought our drones from AgriSpray Drones. Our experience with them was excellent, especially their support and customer service. They currently have the DJI Agras T40 for sale and are the only supplier I would by from for this sort of purchase. Overall, the DJI Agras T40 is a top-performing agricultural drone with advanced technology and user-friendly design. While it may come with a high price tag and limited availability, its efficiency and precision make it a valuable investment for farmers and agriculture professionals. With its long battery life and high payload capacity, the T40 is a reliable tool for increasing crop yield and improving farm productivity.

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