HSU Floaty Case for Insta360 ACE Pro 2 – Floating EVA Housing for Water Sports

If you’re planning to film on water, the “what if it slips?” question stops being theoretical pretty quickly. The HSU Floaty Case is a purpose-made floating housing accessory designed for the Insta360 ACE Pro 2 (and mentioned as compatible with the Ace Pro). The big idea is simple: help prevent your camera sinking during snorkelling, surfing, wakeboarding, swimming, or diving-style sessions.

It’s not a full waterproof dive housing on its own (the description focuses on floating and protection while in and around water), so it’s best thought of as a safety net for buoyancy rather than a replacement for proper camera waterproofing. Where it does stand out is how specifically it’s set up around the camera controls and screen access.

The essentials

This floaty case uses a custom EVA material and is made to be fitted and taken off with relative ease. The casing includes opening slots that are reserved for key parts, without blocking the camera buttons, microphone, or the flip touch screen. In real terms, that means you can keep using the camera properly, instead of fighting the accessory every time you want to start recording, adjust settings, or interact with the screen.

The case is bright orange, which is practical in open water. Even if you drop the camera momentarily, that colour makes it easier to spot compared with darker housings. It’s a small detail, but when something is floating around, visibility matters more than you’d think.

What stands out in use

On the day-to-day side, this kind of accessory is really about confidence. Imagine you’re out near the shore for a quick snorkel: you clip on the floaty case, set the camera up, and when you take it back in and out of the water a few times, you’re not constantly worrying about it sinking.

It also comes with a wrist strap, designed to hold around your wrist. That’s another layer of safety that pairs nicely with the buoyant housing idea, particularly during low-speed activities or moments when you’re adjusting your grip.

There’s one useful nuance to keep in mind: a floaty case helps with sinking, but it can’t fix every scenario. If water gets into the camera for reasons the case doesn’t address, you’ll still need to rely on the camera’s own waterproofing approach (or another appropriate protection method).

Key features that affect compatibility

The description is quite clear that this floaty case has opening slots “precisely reserved” for the camera’s functions. In buying terms, that’s exactly what you want to see: less guesswork, fewer “will this cover the microphone?” concerns, and a smoother experience when you’re filming.

It’s also aimed at sports and movement-based use, where you’ll be handling the camera frequently. If your filming setup involves frequent on-water transitions, the ability to install and remove it easily becomes more than a nice-to-have.

Who it’s for (and who should be cautious)

It makes sense if you’re using an Insta360 ACE Pro 2 around water and you want extra reassurance that the camera won’t sink if it slips. It’s also a decent fit if you value visibility in the water—bright orange is specifically mentioned for being obvious when submerged or floating.

It might not be for you if you need a more specialised waterproof dive solution for deeper or longer underwater sessions. Also, if your filming environment is dry-land only, you may find you simply don’t use it enough to justify keeping it around.

Mini FAQ

Is the HSU Floaty Case designed only for the Ace Pro 2?

The product description says it’s designed specifically for Insta360 Ace Pro and Insta360 Ace Pro 2, and the name highlights the Ace Pro 2. If you want to be extra safe, double-check you’re matching your exact camera model before buying.

Does it block the camera buttons or the flip touch screen?

The description states the opening slots are reserved so they don’t block the camera buttons, microphone, or the flip touch screen.

What water activities is it suited to?

It’s described for snorkelling, surfing, wakeboarding, swimming, diving-style water activities, and other water sports.

What’s the purpose of the wrist strap?

The wrist strap is included to help hold the device securely on your wrist and improve safety around water.

Final verdict

If you’re filming with an Insta360 ACE Pro 2 in and around water, the HSU Floaty Case looks like a sensible, practical accessory: it’s buoyancy-focused, built from custom EVA, made to fit the camera controls without blocking them, and finished in bright orange for visibility. You’ll get the most out of it if you regularly handle your camera during active water sessions and want an extra layer of “won’t instantly sink” protection.

You may want to skip it if your priority is deep underwater protection rather than flotation and day-to-day safety. In that case, you’d likely be better off looking for a solution explicitly designed for waterproof diving, not just floating. For everyone else who wants calmer water filming, it’s the kind of accessory that pays off the first time things get a bit slippery.