Thanks in part to the wonders of social media and the internet, our lives are lived increasingly through a lens. We want to be able to upload our experiences to the web to share with friends and family, but why stop at boring old photos? Videos are where it's at, and if you really want to show off your madcap endeavours you need an action camera.
You might be zip-lining under a rainforest canopy in Laos, battling the rapids in Alaska or simply cycling down the A590, but no matter what the activity you'll need an action camera that's both tough and versatile enough to be mounted where you need it. That could be on a helmet, a surfboard, a car dashboard or anywhere else. It should also be able to survive a few knocks along the way and be resistant to the elements.
Shapes and Sizes
Action cameras vary greatly in terms of design, and this affects the situations in which the cameras can be used and what kinds of mount are available. Mounts can range from helmet mounts, to chest mounts to adhesive mounts that attach to anything. Action cameras also differ in how ruggedised and water-resistant they are. Most of the cameras we test offer a degree of water resistance right out of the box, but some also come with a waterproof case that will allow you to take them to far greater depths. Such cameras make for great companions on scuba diving trips or even just larking about at the water park.
Action cameras can vary considerably in size and design depending on what they're intended for. It’s therefore important to consider what kinds of activities you'll want to record before you buy. In our reviews we discuss what mounts the camera comes with as standard, and if there are any optional mounts or accessories available. Some action cameras also have standard camera tripod threads, which means you can use them with third-party accessories or a tripod.
Resolution
Most cameras will be able to shoot in 1080p/60fps at a minimum, although the more budget options might only provide 30fps. The frame rate will affect how smooth the resulting footage is. Some of the more high-end action cameras can shoot at 4K resolutions, but again it's worth noting what frame rate is available. Some might limit you to a slightly jerky 15fps at their highest resolution. There are normally many resolution and frame rate combinations on offer.
If you want to create impressive slow-motion videos, some cameras will allow you to record at 100fps or even as high as 240fps if you’re willing to sacrifice some resolution. Slow-motion videos are useful if you plan on recording sport and want to critique form, or simply if you want to create fancy-looking videos to impress your friends.
Action cameras aren't just good for recording video. You can also use them to capture still images where traditional cameras dare not venture. It's worth taking a look at the megapixel rating of the sensor although you don't need much for printing at smaller sizes and most will suffice for sharing on social media. Photos can also be compiled together to create a timelapse effect, with some cameras have automatic exposures at varius durations to achieve this.
Battery Life
Battery life is also going to be very important for an action camera. There’s little point lugging one around on your adventures if its battery won't go the distance. We test the battery life of each camera while recording video constantly to give you an idea of what to expect. We also mention if the battery is user-replaceable, too, meaning you can carry a spare with you for longer adventures.
It's worth noting that temperatures will affect battery life. More adverse conditions, particularly extreme cold, can impact battery performance. We do our testing in temperate London, but you might not see the same battery life we got, if you're scaling the Alps in subzero temperatures, if in doubt buy an action cam that can take extra batteries and pack some for your trip.
Apps and Controls
Some action cameras have controls on the unit to let you change settings, as well as colour displays to help you preview the footage you've taken. Others have very simple controls on the camera's body, and rely on connecting over Wi-Fi to your smartphone to change settings such as the video record mode. These apps also often let you play back footage wirelessly on your phone; we discuss how well each app worked in our reviews.
Specifically looking for a GoPro? We outline every current GoPro model
Best Action Cameras
GoPro Hero4 Black
The GoPro Hero4 Black is the best GoPro you can currently buy and the best action camera available. It has 4K resolution support at an actual usable 30fps where many rivals limit you to far jerkier framerates. Video can be recorded in high bitrates resulting in supremely sharp and detailed images. You also have a wide range of high frame rate options without sacrificing too much resolution, making the Hero4 Black incredibly versatile.
Price when reviewed: £359. Read our full GoPro Hero4 Black review for details. Sensor: 1/2.3in CMOS, Sensor pixels: 12-megapixels, Max recording resolution: 4K (30fps), AV connections: Micro HDMI output, 3.5mm microphone to Mini USB (optional), Size (HxWxD): 41x59mmx30mm, Weight: 89g (152g with housing), Warranty: One year RTB
Buy Now:GoPro Hero4 Black
Drift Innovation Ghost S
The Drift Innovation Ghost S' low-profile squat design makes for some rock-solid, stable footage. The lens rotates on the front, meaning you can mount it in any orientation and still have footage come out the right way up. Decent battery life and video quality makes it a great choice.
Price when reviewed: £330. Read our full Drift Innovation Ghost S review for details. Sensor: Not disclosed, Sensor pixels: 12000000, Max recording resolution: 1080p (60fps), AV connections: Mini HDMI, 3.5mm microphone input, Size (HxWxD): 105x52x33mm, Weight: 171g, Warranty: One-year RTB
Buy Now: Drift Innovation Ghost S
Veho Muvi K2NPNG
The Veho Muvi K2NPNG was a real bargain surprise when we reviewed it. It comes with plenty of useful mounts and accessories, including a handy hard case for transporting the camera. Being able to shoot 1080p at 60fps is also a real boon for a camera at this price point, too. It's got excellent battery life as well.
Price when reviewed: £189. Read our full Veho Muvi K2NPNG review for details. Sensor: Not disclosed, Sensor pixels: 16000000, Max recording resolution: 1080p (60fps), AV connections: Mini HDMI, Size (HxWxD): 40x23x60mm, Weight: 84g Warranty: One year RTB
Buy Now: Veho Muvi K2NPNG
Ion Air Pro 3 Wi-Fi
The Ion Air Pro 3 Wi-Fi takes a different design approach to most action cameras, with its long cylindrical body that makes it resemble a small telescope. Useful haptic vibrations let you know when it's recording, perfect for when you can't see the camera - such as when it's mounted on a helmet. It's also waterproof to 15m without the need to put it in a separate case. It has dropped in price drastically, meaning it can be had for around £160, making it an absolute bargain.
Price when reviewed: £300. Read our full Ion Air Pro 3 Wi-Fi review for details. Sensor: 1/2.3in CMOS, Sensor pixels: 16,000,000, Max recording resolution: 1080p (30fps), AV connections: Micro HDMI, Size (HxWxD): 21x53x111mm, Weight: 177g, Warranty: One-year RTB
Buy Now: Ion Air Pro 3 Wi-Fi
GoPro Hero+ LCD
The GoPro Hero+ LCD is one of GoPro's entry-level action cameras but it doesn't skimp on some of the more useful features such as an LCD screen and app connectivity. The touchscreen LCD also allows for useful functions such as quickly trimming videos down in length for quick sharing on social media. Image quality is great for the money, too.
Price when reviewed: £200. Read our full GoPro Hero+ LCD review for details. Sensor: Not disclosed, Sensor pixels: 8000000, Max recording resolution: 1080p (60fps), AV connections: None,Dimensions (HxWxD): 54x70x37mm, Weight: 127g, Warranty: One year RTB
Buy Now: GoPro Hero+ LCD
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