Panasonic LUMIX S S1II Black 2025 Review

The LUMIX S1II impresses with a 70fps burst and 8-stop IBIS, placing it in the top 2% for stabilization. Its 24MP sensor and battery life are average, but for action and video it's a top contender. If you need the smoothest handheld footage around, this camera delivers.

The Panasonic LUMIX S1II doesn't mess around where it counts. In our database, its stabilization lands at the 98th percentile—essentially the best you can buy right now. Pair that with a 97th percentile autofocus system and a 70fps burst (also 97th), and you've got a camera that's built for action. Video shooters will appreciate its 96th percentile recording chops, with 6K open gate and 4K120fps all internal at 10-bit 4:2:2. But not everything is top-shelf: the 24.1MP sensor sits at a middle-of-the-road 46th percentile, so don't expect class-leading resolution.

That mix of strengths and weaknesses gives the S1II an overall score of 79.5 out of 100 in our testing. It absolutely shines for sports and wildlife (86.7) and YouTube content (82.8), but stumbles in product photography (63.7). It's a camera that knows what it's good at, and if you shoot fast-moving subjects or need gimbal-like handheld video, it'll deliver.

The S1II's stabilization is a standout, and the numbers back it up. Panasonic's 8-stop IBIS puts it in the 98th percentile, meaning it smooths out handheld shakes better than almost anything we've tested. You can practically ditch the tripod for run-and-gun video. The autofocus system packs 779 phase-detect points, covering the frame with sticky subject detection that tracks eyes and animals with a 97th percentile hit rate. In burst mode, this thing hits a ridiculous 70fps with the electronic shutter—also 97th percentile—so you'll never miss a split-second moment.

On the video front, 6K (5.1K open gate) and 4K up to 120fps in 10-bit 4:2:2 internal recording put the S1II among the leading cinema-capable hybrid cameras. The EVF is a sharp 5.8M-dot panel (95th percentile), and the 3" touch articulating display (84th percentile) flips out for tricky angles. Connectivity is strong at 93rd percentile with fast Wi-Fi and Bluetooth. Even the build, at a light 530g with weather sealing, earns an above-average 82nd percentile. It's a performance package that leaves the sensor and battery as the only real gaps.

Even with a sticker starting at $2,998, the S1II offers a solid price-to-performance ratio if you're after stabilization and speed. That's competitive against the Sony a1 II or Nikon Z9, which cost far more but give you higher resolution sensors. However, the price spread is bizarre—we've seen listings as high as $654,271, likely a glitch, but it's worth checking multiple retailers. At the low end, you're getting top-tier video and action capabilities; just budget for extra batteries and maybe a larger SD card.

When you stack the S1II against rivals like the Sony Alpha a1 II (50MP) or Nikon Z9 (45MP), the 24MP sensor feels underpowered for high-res stills. But where those cameras cost thousands more, the S1II matches or beats them in stabilization and comes close in autofocus speed. The Canon EOS R6 Mark III has a similar 24MP sensor with Canon's stellar dual-pixel AF and equally strong video, often at a similar price. The Fujifilm X-H2S offers a stacked 26MP APS-C sensor and 40fps burst for less cash, though its full-frame rivals have an edge in low light. If you prioritize handheld smoothness above pixel count, the S1II is a strong contender; if resolution and battery life top your list, look elsewhere.

If your work centers on product photography or you need tack-sharp 45MP+ files, the S1II's 24MP sensor will feel limiting. Its battery life also falls behind most competitors (45th percentile), so all-day event photographers who can't swap batteries often might want to pass. And if you're not ready to spend at least three grand, there are more affordable options with better sensors.

The Panasonic LUMIX S1II is a speed demon with best-in-class stabilization, making it one of the strongest hybrid cameras for sports, wildlife, and run-and-gun video. It's not the tool for studio or product photographers, and its battery life will frustrate on long shoots. But if you need a camera that locks focus fast and keeps your footage buttery smooth, and you're okay with a 24MP sensor, the S1II is among the best options at its price. Grab it at $2,998 and you've got a performance bargain.