White Noise Machine
Portable white noise machines are allowed in carry-on and checked bags without restriction.
Carry-on
Allowed
Checked
Allowed
Carry-on details
Allowed. A portable white noise or sleep sound machine is a small electronic device with no restriction — it's screened like any other small gadget.
Checked-bag details
Allowed. No restriction in checked baggage.
FAQ
- Does a white noise machine need to be removed from your bag at security?
- No — it's an ordinary small electronic device with no special screening requirement.
Related items
Source: TSA — What Can I Bring? · Last verified: 2026-08-02
Final decision rests with the security officer at the checkpoint.