Should I buy a used GoPro Hero 12 or a new DJI Osmo Action 4?

If the choice is a used GoPro Hero 12 Black versus a new DJI Osmo Action 4, I’d generally lean DJI Osmo Action 4 if you want the safer buy, and GoPro Hero 12 if you specifically care about higher-resolution capture and more reframing flexibility.

GoPro Hero 12 is the better pick if:

• You want the highest resolution and frame-rate headroom. The Hero 12 can shoot up to 5.3K at 60fps.
• You post in both vertical and widescreen formats. GoPro’s 8:7 sensor is great for cropping the same clip for different aspect ratios.
• You’re getting a very good used deal. A clean Hero 12 can be the better value if the price gap is meaningful.

DJI Osmo Action 4 is the better pick if:

• You want the safer purchase. Buying new gives you warranty coverage and avoids the risks that come with used gear.
• You shoot a lot in low light. The Action 4 is generally the stronger choice for cleaner footage in dim conditions.
• You want faster mounting. DJI’s magnetic quick-release system is easier and quicker to use than a traditional GoPro mount setup.

My short recommendation

• Buy the used Hero 12 only if it’s in excellent condition and clearly cheaper than the Action 4.
• Buy the new Action 4 if you want less risk and a simpler ownership experience.

When buying a used GoPro, check the lens cover, battery health, and door seals carefully so water resistance hasn’t been compromised. Exact specs, prices, and availability can vary by region and seller, so it’s worth checking the current official listings before you buy.