The Insta360 X4 Air Lens Cap is the daily-driver protection for X4 Air owners. Slip it on between rides, throw the camera in a bag without thinking, and your lenses stay scratch-free.

• X4 Air + X5 Compatible: Universal silicone cap fits the X4 Air and the X5.
• Works With or Without Lens Guards: Layers cleanly over Standard or Premium Lens Guards if installed.
• Durable, Flexible Silicone: Tough enough to protect, gentle enough not to scratch.
• Lightweight, Pocket-Friendly: Takes up no real space in a riding bag.
• Quick On/Off: Snaps over both lenses in a single motion.
• Dust + Scratch Defense: The cheap fix for the most common accidental damage.
• Storage + Travel Essential: Should live in every X4 Air owner’s kit.

If we had to pick the single cheapest accessory that delivers the most peace of mind for a 360 camera owner, the Lens Cap would be it. Five bucks of soft silicone covers both 360 lenses simultaneously, blocks dust and incidental scratches, and weighs essentially nothing. The fact that this one fits both the X4 Air and the X5 is a nice bonus if you upgrade later, your lens cap comes with you. The compatibility with both Standard and Premium Lens Guards is also intentional: a lot of riders run lens guards while shooting and add the cap on top for storage protection. Doubled up, you’ve got serious lens defense in a bag-friendly package. It won’t survive a crash or stop a flying rock that’s what lens guards are for but for the daily wear-and-tear of carrying a $400+ camera in a tank bag, it’s the cheap insurance every owner should have. Buy two so you always have a spare.

You may also like

• Insta360 X4 Air Premium Lens Guards
• Insta360 Action Invisible Selfie Stick
• Insta360 Vibration Damper