In this CES 2026 review, I’m testing out the JisuLife Ultra2 portable fan and breaking down why it’s one of the most interesting “everyday carry” gadgets I’ve seen for staying cool on the go. The whole point here is simple: can a compact, travel-friendly fan actually move enough air to matter—without being obnoxiously loud or dying after an hour? And honestly, the Ultra2 checks a lot of the boxes people care about for commuting, office use, and just throwing in a bag when you know you’re going to be stuck in heat. What stood out to me is the combo of strong airflow, quiet performance, and battery life that’s built for real-world use. I also talk about where this kind of fan makes the most sense—like at your desk, on public transit, or while traveling—because that’s where you feel the difference between a “toy fan” and something you’ll actually keep using. If you’re hunting for one of the best portable fans for 2026, this is absolutely one to put on your shortlist, and I’ll let you decide if it’s worth buying based on your use case.