Can Insulin Pumps Go Through X-Ray Machines & Airport Scanners at Security? TSA Guidelines Explained

Quick answer: Yes, insulin pumps can go through an airport scanner (metal detectors), but most should avoid X-ray machines. To ensure your device stays safe, follow your manufacturer’s guidelines and request a pat-down if needed. Always check if your insulin pump can go through airport scanners and X-ray machines before traveling.

Traveling with an insulin pump requires careful planning, especially when passing through airport security. Understanding TSA rules for insulin pumps and other diabetes-related equipment is essential to ensure a smooth screening process and avoid potential issues with your medical devices.

But let's delve a bit further into the topic and see exactly what the situation is regarding insulin pumps at the airport. Should you disconnect your pump? Can it safely go through X-ray machines and metal detectors? 

Related: TSA regulations for diabetics: traveling with diabetes supplies and insulin

Can insulin pumps go through airport security?

Yes, insulin pumps can go through airport security, but whether they can pass through specific screening machines depends on the type of equipment used and the manufacturer’s guidelines for your pump.

Some insulin pumps can safely go through metal detectors, while others should avoid X-ray machines and full-body scanners.

TSA agents are trained to assist diabetic travelers, and you have the right to request a manual pat-down if needed to protect your device.

Let’s break down the different types of security equipment used at the airport so you can clearly understand the differences and know which to avoid based on your insulin pump manufacturer’s recommendations.

If you prefer watching over reading, here's a concise video summary of this article about insulin pumps and airport security screenings for a quick and engaging overview:

TSA screening machines: how they affect your insulin pump

Baggage X-ray machines

These machines scan carry-on and checked luggage using X-ray waves.

They don't affect a pump you're wearing, but if you're carrying a backup insulin pump in your carry-on bag or checked luggage, be sure it's safe if exposed to x-ray (most insulin pumps are not!).

Walk-through metal detectors and hand-held detection wands

These are the metal detector arches you walk through at security checkpoints. If you're carrying anything metallic, they beep. Hand-held wands work the same way but are used by security agents to scan specific areas.

They detect metal using electromagnetic fields (EMF), not radiation. Most insulin pumps are safe to pass through them, but always verify with your pump's manufacturer.

360° full-body scanners

Many airports now use full-body scanners, which you stand inside while they scan your body in just a few seconds. These scanners use Millimeter Wave technology, which emits low-level electromagnetic waves.

Some insulin pump manufacturers advise against going through these scanners. Always check your pump's guidelines before your trip, and if necessary, ask for an alternative screening.

Related article: The Ultimate Guide to Traveling with Diabetes: How to Plan, Pack, and Fly!

Can an Omnipod go through airport security?

Flying with an Omnipod insulin pump is relatively hassle-free. According to Omnipod, both the Pod (insulin pump) and the Personal Diabetes Manager (PDM) can safely pass through X-ray machines, walk-through metal detectors, and full-body scanners without any risk of damage.

Omnipod advises only one precaution regarding Bluetooth connectivity. Since the Pod and PDM communicate via Bluetooth, check with the airline about their policies on wireless devices before your flight. If needed, you may have to switch the PDM to airplane mode.

Related article: Does Insulin Really Need to Be Refrigerated?

Flying with an insulin pump: manufacturer guidelines for airport security

Here are guidelines from other insulin pump manufacturers below. Check to find the recommendations for your specific pump.

Medtronic recommendations

According to their website, both the MiniMed 670G and MiniMed 630G are designed to resist common electromagnetic interference.

However, Medtronic clearly advises against sending these pumps through X-ray machines used for luggage or full-body scanners.

Instead, you should request a pat-down search. If you choose to go through a full-body scanner, you must disconnect and remove your insulin pump beforehand.

When purchasing a Medtronic insulin pump, you receive an airport information card to assist with security screenings. If you've misplaced it, you can download the cards for the MiniMed 670G and MiniMed 630G directly from their website.

Tandem recommendations

Your Tandem insulin pump can safely pass through metal detectors.

However, Tandem advises that your pump should not go through X-ray machines or full-body scanners.

To assist with airport security, Tandem provides a printable note for flying with an insulin pump that you can show TSA agents and request a pat-down search instead of using the scanners.

Accu-Check Combo recommendations

Accu-Check insulin pumps can safely pass through metal detectors, but should not be exposed to X-ray baggage machines or full-body scanners.

Roche Diabetes, the manufacturer of Accu-Check pumps, reassures users that there is no risk if the pump is accidentally exposed to static fields. If a magnetic disturbance occurs, the pump will alert the user with an auditory and tactile warning and display an "E7" error message.

In this case, the pump will temporarily stop delivering insulin until you restart it.

Animas recommendations

Animas has discontinued the sale of its insulin pumps, including the Animas Vibe and OneTouch Ping, in the USA and Canada.

If you're still using one of these older models, it's important to note that they should not be exposed to X-ray machines or full-body scanners. The manufacturer has not provided specific guidance regarding metal detectors.

Related article: How to Keep Your Insulin Cold on a Plane?

Do I Need an Insulin Pump Travel Letter?

Many of the manufacturers we mentioned above provide documentation that you can show TSA agents to request alternative screenings when necessary. In this case, it can also be beneficial to have an insulin pump travel letter.

An insulin pump travel letter is:

• A doctor's note explaining your need for an insulin pump and other diabetes supplies.
• Not required by TSA, but can make security screenings easier and faster.
• Helpful if you encounter security agents who are unfamiliar with insulin pumps and diabetes equipment.

How to get an insulin pump travel letter:

• Request the letter from your healthcare provider before traveling.
• The letter should mention your medical condition, the insulin pump and other necessary devices you carry, and TSA screening instructions (such as requesting a pat-down or avoiding specific machines).

For your convenience, we have a downloadable insulin pump travel letter available for you to fill out and take with you on your travels. This letter ensures you're fully prepared for any potential delays or misunderstandings at security checkpoints.

Related article: How to Find Travel Insurance for Type 1 Diabetes?

What TSA says about insulin pumps and airport security

TSA's special procedures for people wearing insulin pumps and glucose meters state that:

✅ Insulin pumps are allowed in both checked and carry-on bags.

✅ Insulin pumps and supplies must be accompanied by insulin.

✅ You can request a pat-down instead of going through screening technology.

❌ You will not be required to remove your insulin pump during security checks.

❌ X-ray machines and full-body scanners may not be safe for your insulin pump (check manufacturer guidelines).

❌ TSA agents may not always be familiar with insulin pumps, so be prepared with a travel letter if needed.

For more TSA info, check out their official website and our complete series of 25 questions and answers on diabetic travel!

Related article: Can You Bring Insulin Needles on a Plane?

Should you disconnect your insulin pump for TSA screenings?

TSA guidelines state that you won't be required to remove your insulin pump during security screenings.

• If you request a pat-down, there's no need to disconnect your insulin pump.
• However, if you choose to go through a full-body scanner, it's recommended that you disconnect your pump to avoid any potential damage from radiation.

Related article: International Travels with Insulin: Carrying Insulin on International Flights and Managing Time Zone Changes

Insulin Pumps and Airport Scanners: Final Thoughts

Traveling with an insulin pump doesn't have to be stressful if you're prepared.

Be sure to know your rights, plan ahead, and communicate with TSA agents to ensure a seamless experience at airport security. By being proactive, you can minimize delays and travel confidently with your insulin pump.

Key Takeaways:

 🛂 Know TSA Guidelines - Most insulin pumps can go through metal detectors but should avoid X-ray machines and full-body scanners.

📋 Check Manufacturer Recommendations - Always verify your pump's safety with manufacturer guidelines before traveling.

🤲 Request a Pat-Down - If unsure about scanners, request a manual pat-down to protect your pump.

📝 Carry a Travel Letter - Have a diabetes travel letter from your doctor to help ease security screenings. 

🔋 Plan Ahead - Be prepared for any security challenges by knowing your rights and the necessary steps to protect your insulin pump.

💬 We'd love to hear from you!

If you've traveled with an insulin pump, share your experiences and tips in the comments below. Whether you've encountered challenges at airport security or discovered helpful strategies, your insights could make traveling easier for others!