Drones: What to Check Before Buying Secondhand

Drones combine several categories of wear at once — flight hardware, camera equipment, and batteries — making a thorough check more important than with most other electronics.

Flight history and crash damage

• Ask directly about any crashes, even minor ones — small impacts can cause frame stress or motor misalignment that isn't visible externally but affects flight stability.
• Check propeller arms and the frame for hairline cracks, and ask whether propellers included are original or replacements.
• Ask for total flight hours or number of flights if the drone's app tracks this, similar to checking mileage on a vehicle.

Camera and gimbal

• Request sample photos or video taken with the drone to check image quality and confirm the camera functions properly.
• Check the gimbal (camera stabilizer) moves smoothly in all directions without grinding or catching, since gimbal repairs can be costly.

Batteries

• Ask how many batteries are included and their age and cycle count, since drone batteries degrade with use and are a significant cost to replace.
• Check batteries for any swelling or damage, which can be a safety hazard.

Registration and legal considerations

Depending on the drone's weight and intended use, registration or operator requirements may apply in Estonia — check current requirements with the relevant aviation authority before flying a purchased drone, particularly for anything above the lightest consumer category.

Buying with confidence

Given how many components need to check out together (frame, camera, batteries, controller) for a drone to work properly, RahaKaitse escrow is worth using for anything beyond an entry-level model, letting you test-fly and check footage quality before your payment is finalized.