Searching for a 4K action camera for travel?, vlogging, and extreme adventures, the DJI Osmo Action 4 doesn’t just enter the conversation – it confidently takes the front seat. With a large 1/1.3-inch sensor, pro-grade stabilization, 10-bit colour, and waterproofing straight out of the box, this is a camera built for creators who don’t want to compromise.
DJI Osmo Action 4 – 4K Action Camera
DJI didn’t just throw another rugged camera into the mix – they refined, polished, and subtly flexed. The result? A compact, waterproof, ultra-smooth 4K beast that feels just as comfortable strapped to your helmet as it does mounted on your dashboard or perched on a tripod for content creation.
What Is the DJI Osmo Action 4?
The DJI Osmo Action 4 is a premium 4K/120fps Waterproof Action Camera designed for adventurers, content creators, vloggers, and anyone who thinks “stable footage” is non-negotiable. It builds on DJI’s already strong action camera legacy, delivering improved low-light performance, better battery life, magnetic mounting, and class-leading stabilisation.
In short: it’s built for movement.
And chaos.
And possibly a bit of rain.
What’s in the Box?
Here’s exactly what you get with the Osmo Action 4 (Essential Combo Setup):
- Osmo Action 4 x 1
- Osmo Action Extreme Battery x 1
- Osmo Action Horizontal-Vertical Protective Frame x 1
- Osmo Action Quick-Release Adapter Mount x 1 Plus Osmo Locking Screw x 1
- Type-C to Type-C PD Cable x 1
- Osmo Action Lens Hood x 1
- Osmo Action Anti-Slip Pad x 1
Everything you need to get filming your next blockbuster straight away, no scavenger hunt required.
DJI Mimo App Note (Important for Android Users)
One caveat: due to platform compatibility issues, the DJI Mimo app is no longer available on Google Play. You’ll need to download it directly from the DJI official website.
It’s not a deal-breaker, but it’s worth knowing upfront so you’re not confused during setup.
Osmo Action 4 – 4K Action Camera Combos Explained
DJI offers three different Osmo Action 4 combos each with different accessories to suit different users and usage scenarios, so you can pick the perfect combination for your needs:
Osmo Action 4 Essential Combo
The Osmo Action 4 Essential Combo is great for creators switching between horizontal YouTube content and vertical TikToks without needing a degree in tripod engineering thanks to the supplied Horizontal-Vertical Protective Frame. It includes:
- Osmo Action 4
- 1 Extreme Battery
- Horizontal-Vertical Protective Frame
- Quick-Release Adapter Mount
- Essential accessories
Osmo Action 4 Standard Combo
You’ll find the Osmo Action 4 Standard Combo is perfect for beginners. If you’re just testing the action camera waters, this is a solid entry point. It Includes:
- Osmo Action 4
- 1 Battery
- 1 Quick-Release Adapter Mount
- Essential accessories
Osmo Action 4 Adventure Combo
Enter the heavy-hitter Osmo Action 4 Adventure Combo this option is ideal for travellers, motorcyclists, and creators who don’t have time to wait around for batteries to charge. It Includes all of the accessories from the standard combo plus:
- Osmo Action 4
- 3 Action Extreme Batteries
- Multifunctional Battery Case (fast charging & storage)
- Osmo 1.5m Extension Rod
- Osmo Action Quick-Release Adapter Mount (Mini)
- Osmo Action Curved Adhesive Base
- Essential accessories
Stunning 4K Video Quality (Even When the Light Isn’t Playing Nice)
The Osmo Action 4 features a large 1/1.3-inch sensor – and that’s where the magic happens, translation – Better low-light performance.
In the world of action cameras, sensor size matters – especially when the sun starts setting. The Osmo Action 4 captures 4K footage at up to 120fps, giving you buttery smooth slow-motion and sharp, vibrant visuals on tap whenever you need it. But where it truly shines is low light.
Thanks to the bigger sensor and 10-bit colour depth, you get:
- More dynamic range
- Richer colour gradients
- Better detail at dawn, dusk, and indoors
Unlike many action cameras that fall apart once the sun dips, the Action 4 handles evening rides, overcast hikes, and indoor shots surprisingly well. Footage is sharp, detailed, and impressively colour accurate straight out of camera. Colours look natural, not over-processed and shadows retain detail instead of collapsing into digital mush.
If you’re upgrading from an older action cam, the difference is instantly noticeable.
Cinematic Slow Motion & 155° Ultra-Wide Field of View
Want dramatic surf footage? Epic mountain bike jumps? Crisp skateboard tricks?
With 4K at 120fps and a 155° ultra-wide field of view, the Osmo Action 4 captures immersive, energetic shots that feel expansive and dynamic.
Slow-motion playback looks detailed rather than soft, and that wide-angle lens makes every scene feel larger than life. It’s the kind of camera that makes everyday moments feel cinematic.
Pro-Level Stabilization for Smooth Vlogging – Gimbal Who?
Shaky footage is the enemy of good content. Thankfully, DJI knows this. DJI’s RockSteady 3.0 stabilisation is borderline ridiculous (in a good way).
The Osmo Action 4 features three stabilization modes, delivering ultra-smooth footage even when you’re running, cycling, skiing, or chasing your kids around the garden. It’s essentially like having a gimbal built into your camera, it’s not just “usable.” It’s cinematic.
Then there’s HorizonSteady, which keeps your horizon level even if the camera rotates. Perfect for mountain biking, skiing, or chaotic gym filming where you don’t want your audience feeling seasick.
For vloggers, this is a big win. Pair that with the supplied Magnetic Quick Release system, and switching between horizontal (YouTube) and vertical (TikTok, Reels, Shorts) is genuinely effortless.
No awkward re-mounting, no fiddly screws and most importantly no lost moments. Just snap, rotate, and shoot.
A Waterproof 4K Action Camera Built Like a Brick (But Cooler) for Proper Adventures
This isn’t a “be careful around puddles” camera. The Osmo Action 4 is waterproof up to 18 metres without a case, which is impressive. That’s deeper than most people are diving recreationally.
Planning to surf, snorkel, film beach holidays whilst capturing underwater family moments, you’re covered.
It’s rugged, cold-resistant, and compact, handling temperatures down to -20°C (-4°F). Ski trip? Winter hiking? Cold early-morning fishing sessions? It just keeps rolling – meaning it won’t flinch in British weather (which, let’s be honest, is a test in itself).
The magnetic quick-release system is a genuine time-saver. Snap it on, twist, done. No fiddling. No frustration.
Dual Touchscreens: Front and Rear
Vloggers, rejoice… The front touchscreen makes framing yourself easy, while the rear display gives you full control of settings. Both are bright and responsive – even outdoors.
Switching between portrait and landscape is seamless thanks to the horizontal-vertical protective frame. If you’re creating for YouTube, TikTok, and Instagram Reels, this camera was clearly designed with you in mind.
Pre-Rec Mode: Because the Best Moments Happen Before You Hit Record
Here’s a genuinely useful feature: Pre-Rec mode. The camera can capture 5, 10, 15, 30, or even 60 seconds of footage before you press the record button.
Before you scream “Privacy”, think about it for a while. That means you won’t miss the the build-up of the fish your about to reel in, or that ridiculously difficult trick that you shouldn’t have landed, god forbid those unforgettable and unexpected family moments.
The new Highlight feature also makes it easier to mark key moments while recording, speeding up editing later.
150 Minutes of Recording Time – Because Adventures Don’t Run on 30-Minute Limits
Battery life is often overlooked – until it ruins your shot. The Osmo Action 4 can record for up to 150 minutes non-stop, making it reliable for longer shoots and travel days. That’s a serious advantage if you’re documenting road trips or shooting extended outdoor content.
The Extreme Battery delivers impressive runtime and handles cold temperatures well. If you opt for the Adventure Combo, having three batteries and a multifunctional charging case means you’re covered for full-day shooting.
And with fast PD charging via USB-C, downtime is minimal.
DJI OsmoAudio: Cleaner Audio Without Complicated Setups
As any budding cinematographer will know, audio is half the experience. The Osmo Action 4 can connect directly to a DJI Mic 2 or Mic Mini transmitter, simplifying your setup while delivering high-quality sound.
Perfect for Vlogs, interviews, and livestreams. No clunky adapters, no overcomplicated rigs, just clean, clear audio that elevates your content.
Pros and Cons of The Osmo Action 4 – 4K Action Camera
- Excellent 4K video quality with strong low-light performance.
- Outstanding RockSteady stabilisation.
- Waterproof to 18m without housing.
- Strong battery performance.
- Dual touchscreens (great for vloggers)
- Direct DJI Mic compatibility.
- DJI Mimo app not available on Google Play Store.
- No built-in internal storage (microSD required)
- Single battery in the Standard Combo (power users may want extras)
- Some advanced features may overwhelm total beginners.
DJI Osmo Action 4 – 4K Action Camera
Final Verdict: Is the DJI Osmo Action 4 – 4K Action Camera Worth It?
The DJI Osmo Action 4 isn’t trying to be flashy, it’s trying to be dependable, and at that it succeeds. If you want a powerful 4K action camera for travel, vlogging, underwater filming, and extreme sports, the DJI Osmo Action 4 is one of the strongest options in its class.
It combines professional-grade image quality, rugged durability with smart creator-focused features, and exceptionally reliable battery performance. This isn’t just an action camera for adrenaline junkies – it’s a versatile content creation tool for travellers, vloggers, families, and outdoor enthusiasts.
For anyone serious about capturing life from dawn to dusk (and occasionally underwater), the DJI Osmo Action 4 doesn’t just keep up – it thrives. And that’s exactly what a modern action camera should do.
