Gouduoduo2018 FPV Drone Bumper
Score: 86/100
Cajjalororc Landing Gear st-6837
Score: 86/100Rankings
The gouduoduo2018 FPV Drone Gimbal Bumper is a lightweight aluminum guard that protects the DJI FPV's camera gimbal without adding noticeable weight or drag. Its screw-mounted design offers a secure fit, but it only works with the DJI FPV model.

The Cajjalororc Mini 4K Landing Gear adds significant ground clearance and water-landing capability while remaining lightweight and foldable. Installation is tool-free and sensor-clear, though it may interfere with downward sensors and offers limited buoyancy in rough water.
| Attribute | ![]() | |
|---|---|---|
| ↓ lower better | 9 gbest | 36.3 g |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | |
|---|---|---|
Compatibility(1) | ||
Compatible Drones | DJI FPV Drone | DJI Mini 4K, Mini 2 SE, Mini 2, Mavic Mini, Mini SE |
Weight & Dimensions(1) | ||
Product Weight (g) | 9 g | 36.3 g |
Build & Design(2) | ||
Material | aluminum alloy | ABS plastic, foam |
Mounting Method | Screw-mounted | Tool-free |
Products in the top-left offer the best value (high score, low price).
Professional reviewers highlight the bumper's precision fit, professional-grade aluminum construction, and negligible weight, labeling it an essential, Amazon's Choice accessory for DJI FPV pilots, while noting its limited compatibility.
Everyday users overwhelmingly praise the perfect fit, crash-saving capability, easy installation, and the fact that the bar stays out of the camera's field of view, with occasional complaints about color availability and lost screws.

“Perfect fit”
“Saved my gimbal”
“Doesn't show in footage”

Professional reviewers commend the gear for its effortless 4-step installation, ultra-light ABS-foam build, and the creative freedom it unlocks by allowing safe water landings.
Everyday users appreciate the added height for protecting propellers, the compact foldable design, and ease of attachment, but some view it as unnecessary and worry about sensor interference and limited buoyancy.