Travelling can be stressful, especially when you’re managing medical devices such as hearing aids. Many travellers wonder whether airports will require them to remove their devices, whether scanners will interfere with performance, or if security checks might cause accidental damage. The good news is this: you can safely go through airport security with hearing aids — and understanding the process can help you travel with confidence.
At Amazing Hearing Singapore, we work with clients daily who want to stay connected during flights and holidays. This guide explains everything you need to know before heading to the airport.
Do You Need to Remove Hearing Aids at Airport Security?
No, you do not need to remove your hearing aids.
Modern airport screening systems are designed to detect metal objects and potential security risks — not personal medical devices. Hearing aids contain very small amounts of metal and electronics that do not trigger alarms.
Most major airports, including Changi Airport, allow passengers to keep their hearing aids on during:
- Walk-through metal detectors
- Body scanners
- Handheld metal detector inspections
- Security questioning and boarding
Keeping your hearing aids on ensures you can hear instructions clearly throughout the process.
Are Airport Scanners Safe for Hearing Aids?
Hearing aids are built to withstand everyday environmental exposure, including electromagnetic fields. The scanners used at airport checkpoints — such as metal detectors and millimetre-wave scanners — do not damage or interfere with hearing aids.
Why They Are Safe:
- Hearing aids operate on wireless technologies that are shielded from scanner frequencies.
- Airport scanning equipment is non-ionising, meaning it does not damage electronics.
- Global hearing aid manufacturers test devices to ensure they’re travel-safe.
Whether you’re using advanced models like GN ReSound, Signia, Oticon, or Phonak, airport scanners won’t affect sound quality or performance.
Security Screening for Hearing Aid Batteries
While hearing aids don’t need to be removed, hearing aid batteries may require attention if you are carrying extras.
General battery guidelines for air travel:
- Zinc-air hearing aid batteries are allowed in both carry-on and checked baggage.
- Rechargeable lithium-ion batteries are generally allowed only in carry-on bags (not checked-in), depending on capacity.
- Spare batteries should always be stored in their original packaging to prevent short-circuiting.
If unsure, refer to your airline’s battery safety guidelines or check IATA (International Air Transport Association) recommendations.
What About Cochlear Implants or Bone-Anchored Devices?
For travellers with other hearing devices such as cochlear implants or BAHA systems, the general rule still applies: you usually do not need to remove them.
However, because these devices may contain more metallic components, they might trigger alarms. This does not mean they are unsafe — simply inform security officers that you are wearing a medical implant.
Tips for Travelling with Hearing Aids
To make your journey smoother, consider these practical travel tips:
1. Keep Your Hearing Aids On During Security Checks
You’ll hear instructions clearly, avoid miscommunication, and reduce the risk of dropping or damaging your devices.
2. Bring a Portable Charging Case
For rechargeable hearing aids, carry a fully charged case or power bank (subject to airline rules).
3. Pack a Travel Kit
Include:
- Spare batteries
- Cleaning tools
- Drying capsules or a portable dehumidifier
- Domes, wax guards, and ear tips
4. Store Accessories in Carry-On
Never check in your hearing aids or accessories. Checked luggage may be exposed to impact, extreme temperatures, or delays.
5. Notify Airport Staff If Needed
If you require assistance — such as lip-reading help or slower instructions — the staff at most airports, including Changi, are trained to accommodate hearing-impaired travellers.
6. Protect Your Hearing Aids During Take-off and Landing
There are no restrictions on using hearing aids in-flight, but you may want to remove them temporarily if pressure changes cause discomfort.
Can You Wear Hearing Aids on the Plane?
Yes. Airlines do not require passengers to switch off or remove hearing aids. They are safe during all phases of flight, including taxi, take-off, cruising, and landing.
Bluetooth-enabled hearing aids may need to switch to flight mode, just like smartphones, depending on airline policy. This disables wireless streaming but keeps amplification active.
When Should You Remove Your Hearing Aids While Travelling?
In general, only remove your hearing aids when:
- Sleeping during long-haul flights
- Showering or using spa facilities at airports
- Applying hair products that may clog microphones
- Exposing them to high-moisture environments
Otherwise, keeping them on ensures you stay aware of announcements, instructions, and safety alerts.
Conclusion
Flying with hearing aids is safe, simple, and stress-free once you understand the process. You can wear your hearing aids through all airport security checks, and scanners will not harm the devices. With a little preparation — such as carrying spare batteries, packing a travel kit, and informing staff if needed — you can enjoy a smooth and comfortable journey.
At Amazing Hearing Singapore, we’re committed to helping you stay connected wherever you go. If you need personalised travel advice or servicing before your next trip, our hearing care professionals are here to assist.
