DJI’s Osmo Action 4 Essential Combo is a waterproof action camera with a 1/1.3-inch sensor, 4K/120fps video, 10-bit D-Log M colour, strong low-light performance and up to 160 minutes of battery. Great for sports and travel; extra mounts may be needed.
Description
The DJI Osmo Action 4 is a waterproof action camera built around a larger 1/1.3-inch sensor, which is why it handles dim scenes, like dusk rides and indoor sports, better than many rivals. This listing is the Essential Combo.
The Osmo Action 4 in plain terms
DJI lists 4K at up to 120fps, 10-bit and D-Log M colour, strong low-light performance, waterproofing without a housing, magnetic quick-release mounting, and up to 160 minutes of battery life. The Essential Combo includes the core accessories to get started.
Worth confirming: accessories add up
Compare the Essential and Adventure combos to see which batteries and mounts you need. Use a fast microSD card.
Day-to-day life with the Osmo Action 4
Film cycling and motorbike rides, surfing and snorkelling, skiing, hiking vlogs, dashcam-style travel footage, or family days at the pool.
Check DJI’s stated waterproof depth before diving, and use the dive case for deeper water. D-Log M needs colour grading, so stick with normal colour if you do not edit. Mounts for helmets or handlebars may cost extra.
Osmo Action 4 pros and cons
Best thing: large sensor
- Large sensor
- 4K/120fps
- Long battery
Where the Osmo Action 4 compromises
- Accessories add up
- Log footage needs editing
Deciding on the Osmo Action 4
Great for action sports fans and more
- Action sports fans
- Travel vloggers
- Low-light shooters
The Osmo Action 4 is wrong for people wanting 360 video
- People wanting 360 video
- Casual users happy with a phone
Alternatives to the Osmo Action 4
GoPro Hero models offer a strong accessory ecosystem, and Insta360 suits 360 footage.
Should you get the Osmo Action 4?
One of the best all-round action cameras for low light. A great pick for creators who shoot early mornings and evenings.
Who it suits best
The Osmo Action 4 is for people who want rugged, waterproof footage of cycling, surfing, skiing, and hiking, especially in mixed light. Its larger sensor helps at dawn, dusk, and indoors, where many small action cameras get grainy. It also works as a compact travel vlogging camera.
Who should skip it
If you only film occasional family videos, a modern smartphone may be enough. Creators who want 360-degree footage or the highest resolution numbers on a spec sheet may prefer a different camera line.
Key considerations before you buy
- Combo choice: The Essential Combo covers the basics. Check which batteries and mounts are included before you plan a long day out.
- Memory card: Use a fast, high-endurance microSD card to avoid dropped frames at high frame rates.
- Water depth: Check the stated waterproof depth before diving, and use the optional dive case for deeper water.
- Color profile: D-Log M gives flexibility for editing but looks flat straight out of the camera. Use the standard color profile if you do not plan to color grade.
- Mounts: Think about how you will mount it before your first trip. Helmet, chest, and handlebar mounts each give a very different view.
Alternatives worth comparing
For smooth phone footage instead, the DJI Osmo Mobile 6 is lighter and cheaper to run. For aerial shots, the Ruko F11PRO 2 drone is a beginner-friendly option.
Related guide
For more creator gear, read our beginner YouTube setup guide.
