
DJI's current compatibility list includes Action 3, 4, 5 Pro, and 6 for the 1770 mAh Extreme Battery.
Everything below is checked against this exact model, not the product line. Where the fit has a condition, it is written out.
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Marked required because the device is meaningfully harder to use without them.

DJI's current compatibility list includes Action 3, 4, 5 Pro, and 6 for the 1770 mAh Extreme Battery.

DJI lists the 1950 mAh Extreme Battery Plus for every Osmo Action model from Action 3 through Action 6.

DJI lists Battery Case 2 for Action 3 through Action 6 and documents three-battery charging.
2 products checked against DJI Osmo Action 6.

DJI's current compatibility list includes Action 3, 4, 5 Pro, and 6 for the 1770 mAh Extreme Battery.

DJI lists the 1950 mAh Extreme Battery Plus for every Osmo Action model from Action 3 through Action 6.
2 products checked against DJI Osmo Action 6.

SmallRig names the bag for the exact Action 6 and Action 5 Pro bodies.

TELESIN designs the internal layout specifically around the Action 6 camera and its accessories.
2 products checked against DJI Osmo Action 6.

DJI lists Battery Case 2 for Action 3 through Action 6 and documents three-battery charging.

SmallRig lists charger 5921 for batteries used by Action 3, 4, 5 Pro, and 6.
2 products checked against DJI Osmo Action 6.

DJI designed this ND8/16/32 set for the Action 6 lens cover.

SmallRig identifies threaded kit 6036 as dedicated to Action 6.
2 products checked against DJI Osmo Action 6.

DJI lists the secure 3.5 mm microphone adapter for Action 4, 5 Pro, and 6.

SmallRig designed support 6440 for Action 6 with an integrated cold shoe for microphones.
2 products checked against DJI Osmo Action 6.

DJI lists the chest-and-handlebar kit for Action 3 through Action 6.

DJI lists the adjustable handlebar mount for every modern Osmo Action body.
2 products checked against DJI Osmo Action 6.

SmallRig designed cage 5886 around the exact Action 6 body and controls.

K&F CONCEPT custom-molds this 60 m housing specifically for Action 6.
2 products checked against DJI Osmo Action 6.

DJI includes the Action 6 dual-direction adapter with this 1.5 m rod kit.

DJI designed the dual-direction mini rod around the Action 6 mount.
Fit rarely carries across generations, so each has its own guide.
Every verdict on this page was read off manufacturer documentation, published specifications, or a product listing, and each one links to the source it came from. Nothing here is tested in a lab, and we say so rather than implying otherwise.
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