Craznick Propeller Guard for DJI Mini 4 Pro – Quick Release, ABS, 49g

This propeller guard from Craznick is built specifically for the DJI Mini 4 Pro drone. It weighs about 49 grams and uses a fortress-inspired ABS structure to shield the propellers during flight. Designed for quick attachment and removal via a buckle system, it adds a layer of impact resistance without noticeably affecting flight time or stability.

Technical Details

What Makes the Fortress Design Effective?

The guard’s fortress-inspired shape isn’t just for looks. The structure wraps around each propeller with a raised profile that helps deflect impacts. Made from high-toughness ABS, it resists bending or cracking on light bumps. The front and rear connection points work together to lock the guard firmly in place, reducing wobble during flight. This design choice adds durability without adding unnecessary weight—important for keeping the Mini 4 Pro agile.

How the Front and Rear Connection Works

The guard uses two connection points—one at the front of the drone arm and one at the rear. These link together to form a continuous loop around the propeller. This design spreads impact forces across both connection points, reducing the chance of a single point failure. It also keeps the guard from twisting or shifting during aggressive maneuvers, which is helpful for newer pilots learning to fly.

Is It Easy to Install and Remove?

Yes. The guard uses a buckle mechanism that snaps onto the drone’s arms. To install, align the guard over the propellers and press until the buckle clicks. To remove, press the release button and slide it off. The entire process takes seconds and does not require tools. The material is smooth enough that it won’t scratch the drone body during attachment or removal.

Which Drone Models Does This Guard Fit?

This propeller guard is designed exclusively for the DJI Mini 4 Pro. It does not fit the DJI Mini 4K or the DJI Mini 5 Pro. Always double-check your drone model before purchasing to ensure compatibility. The quick-release buckle and dimensions are tailored to the Mini 4 Pro’s arm spacing and propeller size.

Questions Buyers Ask

Does the propeller guard affect flight time?

At 49 grams, the guard adds very little weight to the Mini 4 Pro. The manufacturer designed it to avoid noticeably reducing flight time or stability. Of course, any added weight has some effect, but in practice most users do not see a significant difference.

What material is the guard made from?

It is molded from high-toughness ABS plastic. That’s the same type of material used in many drone frames and automotive parts—it’s impact-resistant and doesn’t easily deform under stress.

Can I remove the guard quickly during flight?

The guard is meant to be installed before takeoff and removed after landing. While the buckle allows fast removal on the ground, it is not designed to be detached mid-flight. Always secure the guard properly before flying.

Note: The package contains only the propeller guard. The drone, batteries, remote controller, and other accessories are sold separately. This guard is a replacement or spare part for users who already own a DJI Mini 4 Pro and want extra propeller protection.