Sony Cyber-shot DSCRX0M2/B Black 2019

The RX0 II is a rugged, waterproof, matchbox-sized camera with a 1-inch sensor and real 4K video. Image quality is impressive for the size, but battery life is terrible and the menu system is a pain. Worth it only if you need a nearly indestructible pocket camera and can live with its quirks.

The 1-inch stacked sensor does the heavy lifting here. Image quality is genuinely good for the size, and the 16fps burst is well above average for a compact. But the sensor sits at the 9th percentile in our database, which tells you how much the tiny body constrains it. The 24mm F4 Zeiss lens is sharp but slow, so low light means cranking ISO or living with noise. Video is solid at 4K with internal recording, and the built-in stabilization helps, but it's not gimbal-level smooth. Autofocus is a weak spot, no tracking AF and it shows. The 240-shot battery is one of the worst we've seen, so bring spares or a power bank.

Stacked against the Fujifilm X-H2S, Canon EOS R6 Mark III, Panasonic Lumix S5 II, Nikon Z8, and OM System OM-1, the RX0 II is playing a completely different game. Those are full-size mirrorless bodies with big batteries, fast autofocus, and interchangeable lenses. The RX0 II can't touch them on image quality, AF, or battery life. But none of those cameras fit in a jeans pocket or survive a dunk in a river. The real competition is action cams like GoPro, and against those the RX0 II wins on sensor size and still image quality but loses on price, battery, and ease of use.

At $998 USD, this is a tough sell. You're paying a premium for the rugged build and the 1-inch sensor in a tiny body, but you're giving up a lot of usability. A GoPro Hero 7 Black was $399 when this launched, and while the RX0 II has better image quality, the gap isn't as wide as the price suggests. If you need a waterproof, crushproof camera that shoots real 4K and you'll actually use the time-lapse features, it's justifiable. For everyone else, it's a lot of money for a camera with a 2nd percentile battery and a frustrating menu system.

The Sony RX0 II is a weird little camera. It's the size of a matchbox, weighs 117 grams, and yet Sony crammed a 1-inch stacked sensor and a Zeiss 24mm F4 lens inside. The pitch is simple: rugged, waterproof, pocketable, and capable of real 4K video and 15.3MP stills. For vloggers and action shooters who want better image quality than a GoPro, this thing is tempting.

But it's not a slam dunk. The battery life is rough at 240 shots, the menu system feels like it was designed by someone who hates you, and that F4 lens is slow. The tilting 1.5-inch screen helps for selfie framing, but it's tiny. Still, nothing else in this size class shoots internal 4K with a 1-inch sensor and survives a 6.5-foot drop onto concrete.

Skip this if you need long battery life, fast autofocus, or a bright lens for low light. The 240-shot battery and F4 aperture will frustrate you quickly. If you shoot a lot of long exposures, the lack of bulb mode is a dealbreaker. And if you're not going to use the rugged waterproofing, you're paying a big premium for durability you don't need.

Buy this if you're a vlogger or adventure shooter who wants better stills and real 4K video in a nearly indestructible package, and you're willing to carry extra batteries and fight the menus. It's a niche camera for niche needs. If you just want an action cam for casual clips, get a GoPro and save the cash. If you want a serious stills camera, this isn't it.