HSU 2-Pack Foam Windslayer for Insta360 Ace Pro 2 (wind noise reduction housing)
Product description
If you often film outdoors, wind noise can turn even a great take into something hard to listen to. This HSU 2-Pack Foam Windslayer is designed as a foam windscreen housing to help reduce wind noise when recording with an Insta360 Ace Pro 2.
On paper it’s a simple accessory: a stretch-fit foam cover that goes around the camera housing area. The main point is to take the edge off gusts and turbulent airflow so your outdoor audio capture has a better chance, especially during fast-moving activities.
The essentials
This is a two-piece pack, so you get more than one windslayer housing. That’s handy if you swap between setups, want a spare, or you’re the type who keeps accessories ready rather than improvising on a windy day.
The foam windslayer is made from an elastic foam material. The intent is to be soft and flexible to handle, with enough stretch to make it practical to fit and remove. HSU also states it’s designed to be odour-free and to avoid the “cheap sponge” feel you may find with lower-end alternatives.
What it’s for (and what it can’t do)
The foam windslayer housing is explicitly described as compatible with the Insta360 Ace Pro (and not a universal fit). There’s also a specific limitation: it’s only viable if your camera setup doesn’t include an additional protective frame. In other words, if your Ace Pro has an extra protective housing/frame, this may not work as intended.
So if you’re buying based on “will it fit my exact rig?”, it’s worth checking your current camera housing/frame first. Otherwise, you could end up with a cover that doesn’t seat properly.
Wind noise reduction in real terms
HSU positions this as a way to reduce wind noise effectively, improve audio capture performance in windy conditions, and support a better overall video recording effect. That’s the practical goal: fewer wind rushes drowning out speech or ambient sound.
It’s particularly relevant for outdoor use and higher speed activities, where airflow can quickly become the dominant noise source. For example, if you’re filming on a breezy coastal walk or cycling footage, this type of foam windscreen can be the difference between usable audio and constant wind hiss.
Key fit and handling notes
The windslayer cover is described as having a precise cut-out so it shouldn’t interfere with video effect, and it allows quick access to the shutter button.
One detail that’s easy to miss: when using this foam windslayer housing, you need to remove the foam cover to open the battery compartment, memory card slot, or USB ports. That doesn’t make it unusable, but it does mean you’ll likely spend a moment swapping the cover off if you need to change media or power on the go.
Also, because fit depends on your camera setup, this is best treated as an accessory for a specific configuration rather than a “grab-and-go” wind cover for any scenario.
Who it suits best (and who should skip it)
It’s a good fit if you’re recording outdoors with an Insta360 Ace Pro setup and your priority is reducing wind noise without turning your rig into a complicated project. Buying a 2-pack also makes sense if you want a spare or you often travel and like having alternatives ready.
It may not suit you if you use an additional protective frame around the camera, as compatibility is explicitly limited by that extra housing. You may also want to skip it if you’re frequently opening battery, memory, or USB ports during a shoot and don’t want to repeatedly remove the foam.
Tech specs
- Name: HSU 2 Pack Foam Windslayer for Insta 360 Ace Pro 2
- Type: Foam windscreen noise reduction housing
- Format: Foam cover housing
- Material: Elastic foam (soft, flexible, odour-free as stated)
- Pack size: 2-pack
Buying verdict
Should you buy it? If you film in windy outdoor conditions and your Ace Pro setup matches the stated compatibility, this HSU 2-pack is a practical, fairly low-fuss way to improve wind-noise performance. The stretch-fit design and access cut-out are meant to keep operation smooth, and the included spare is a real convenience.
But if you rely on an extra protective frame, or you need frequent access to battery, memory, or USB ports without removing the foam, it may feel more hassle than it’s worth. In that situation, it’s safer to look for a solution that’s designed to work around your specific housing setup.
Mini FAQ
Does it fit the Insta360 Ace Pro 2?
The description provided specifies compatibility for Insta360 Ace Pro, and mentions limitations around additional protective frames. If you’re using an Ace Pro 2 with a different setup, double-check your exact housing/frame before buying.
Will it work if I have a protective frame?
No—according to the provided information, it’s not viable if the camera has an additional protective frame.
Do I need to remove it to access the battery and ports?
Yes. When using this foam windslayer housing, you need to remove the foam cover to open the battery compartment, memory card, or USB ports.
How many windslayers come in the pack?
You get a 2-pack.