Can I Mail AirPods? USPS, UPS & FedEx Rules (2026 Guide)

• 10 min read

Thinking about sending a pair of AirPods to a friend or selling your old ones online? That’s a great idea, but before you drop them in a box, you might be asking, can I mail AirPods legally and safely?

The short answer is yes, you absolutely can. However, because AirPods contain small lithium-ion batteries, they are classified as hazardous materials by the USPS and other carriers. This doesn’t mean you can’t ship them, it just means you need to follow a few important rules to ensure they travel safely from point A to point B.

This guide will answer the question can I mail AirPods by walking you through everything you need to know, from packaging and labeling to the specific rules for domestic and international shipments.

The Basics: USPS Mailability of AirPods

First things first, let’s talk about “mailability.” This is the official term for whether an item is allowed in the mail. The good news for those asking can I mail AirPods is that electronic devices with their lithium-ion batteries installed, like your AirPods securely in their charging case, are considered mailable by the USPS.

The key phrase here is installed in the equipment. You can mail a phone with its battery inside, a laptop, and yes, you can mail AirPods because their tiny batteries are part of the device. Shipping loose, spare lithium batteries is a different story with much heavier restrictions.

Domestic vs. International: Where Are You Sending Them?

The rules for where you can mail AirPods change significantly based on their destination.

  • Domestic Shipping (Within the U.S.): Mailing AirPods within the United States is relatively straightforward. You can use ground services like USPS Ground Advantage or even air services like Priority Mail, as long as you follow the packaging and labeling rules we’ll cover below.
  • International Shipping: This is where things get tricky. USPS rules for international mail are much stricter. Generally, only small lithium batteries that are installed in the device are eligible. For most international destinations, you are limited to a maximum of four cells or two batteries per package. Since a pair of AirPods and their case count as one device with multiple cells, you can typically send one set. If you’re sending to Canada, review our guide to shipping to Canada from the U.S. for forms, duties, and carrier options.

Shipping Used or Damaged AirPods? Read This First

Are the AirPods you’re shipping pre-owned or potentially damaged? This changes the rules entirely. Due to the higher fire risk associated with older or faulty batteries, USPS has specific requirements.

Any electronic device with a used, damaged, defective, or recalled lithium battery is restricted to ground transportation only.

This means you cannot use any shipping service that might travel by air, such as Priority Mail or First Class Package. You must use a surface only service like USPS Ground Advantage.

Special Marking Requirements for Used Electronics

If you are shipping a used device, your package must be clearly marked on the outside with two specific phrases:

  • “Restricted Electronic Device”
  • “Surface Transportation Only”

These markings alert USPS staff that the package cannot be loaded onto an airplane under any circumstances. This is a mandatory safety measure to prevent in flight emergencies. If you’re wondering if you can I mail AirPods that are refurbished, the answer is yes, but only with these ground service restrictions and markings.

Understanding Battery Size and Quantity Limits

Not all batteries are created equal, and postal regulations are built around their size and power.

Watt-Hour (Wh) Limits

USPS regulations are based on a battery’s energy capacity, measured in watt-hours (Wh). To be easily mailed, a battery must be considered “small,” which means it meets these criteria:

  • 20 Wh per cell or less
  • 100 Wh per battery or less

A typical smartphone battery is only around 10-15 Wh, and the batteries in AirPods are significantly smaller. This means they easily fall within the acceptable limit, so you don’t have to worry about them being too powerful to ship.

Quantity Limits Per Package

Even with small batteries, you can’t just fill a box with dozens of devices. For domestic mail, USPS limits each package to a maximum of eight cells or two batteries if they are not installed in a device. When the batteries are installed in a device like AirPods, the rules are a bit more flexible, but are generally limited by weight and common sense. A single box containing a few pairs of AirPods is usually fine, but a large bulk shipment would require special handling.

How to Package and Label Your AirPods for Mailing

If you’re wondering can I mail AirPods safely, the answer starts with the right box. Don’t just toss them in a padded envelope.

Use a Strong, Rigid Box

USPS requires a strong, rigid outer package, like a sturdy cardboard box. For small electronics, USPS Flat Rate Boxes can be a simple, durable option. A flimsy mailer or padded envelope does not offer enough protection from being crushed or punctured. A good rule of thumb is to use a box that can withstand a 1.2 meter drop test (about 4 feet) without the contents being damaged.

Cushioning and Separation are Key

Inside the box, your AirPods should be cushioned so they cannot move around.

  • Wrap the AirPods case in bubble wrap or foam.
  • Fill any empty space in the box with packing peanuts, crumpled paper, or air pillows.
  • The goal is to immobilize the device. If you shake the box, you should not feel or hear anything shifting inside.

Prevent Accidental Activation

You must also take steps to ensure the device cannot accidentally turn on during transit. For AirPods, this is naturally handled by placing them inside their charging case, which keeps them in a low power state. For other electronics, this might mean securing a power switch with tape.

The DOT Lithium Battery Mark (UN3481)

For most electronic shipments, you will need to put a special label on the outside of the box. This is called the DOT Lithium Battery Mark.

  • What it is: A label that quickly identifies the package as containing lithium batteries.
  • What it says: It includes the UN number UN3481, which specifically designates “Lithium-Ion Batteries Contained in Equipment.”

While there is an exception for packages containing only a few button cells, it is always a safe bet to apply this mark when mailing something like AirPods. This ensures postal handlers treat the package with the appropriate care.

Special Cases and Niche Rules

While most shippers will only need the information above, there are a few exceptions worth knowing.

  • The “Button Cell” Exception: This rule relaxes marking requirements for devices powered by tiny, coin shaped button cells (like watches or key fobs). Because AirPods use small but rechargeable lithium ion cells, this exception does not apply to them.
  • Consignment Limits: If you are a business shipping multiple packages with lithium batteries at once, be aware of consignment limits. For international mail, USPS will not accept more than two such mailpieces in a single shipment to the same recipient.
  • Alaska Air Exception: Due to its unique geography, USPS allows for air transport of some lithium batteries on intrastate shipments within Alaska, which would otherwise be restricted to ground travel.

Your Shipping Checklist: Mailing AirPods the Right Way

Feeling a bit overwhelmed? Don’t be. To confidently answer ‘can I mail AirPods?’, just follow this simple checklist.

  1. Check the Condition: Are they new or used? If used, plan to ship via a ground service only.
  2. Choose a Sturdy Box: No envelopes! Use a small, rigid cardboard box.
  3. Cushion Everything: Wrap the AirPods case and fill all empty space inside the box.
  4. Label Correctly: Apply the shipping label and the DOT Lithium Battery Mark (with UN3481) to the outside of the box.
  5. Add Special Markings (If Needed): If shipping used AirPods, add “Restricted Electronic Device” and “Surface Transportation Only” to the box.
  6. Compare Shipping Costs: Before you head to the Post Office, see which service is cheapest. You can instantly compare rates from USPS, UPS, and more with a free online shipping calculator to save money. To lower your total even more, learn how to unlock discounted online rates instead of retail counter prices.
  7. When you’re ready to ship, schedule a free USPS pickup so you don’t have to make a special trip.

By following these simple steps, you can be confident that you know how and can I mail AirPods without any issues.

Frequently Asked Questions

So, can I mail AirPods through USPS?

Yes, you can mail AirPods through USPS as long as you follow the rules. They must be packaged in a rigid box with proper cushioning, and the box should have the correct lithium battery warning label (UN3481). If the AirPods are used, they must be sent via a ground only service and be marked accordingly.

Can I mail AirPods internationally?

Yes, but with more restrictions. International shipments are typically limited to one device (containing up to 4 cells or 2 batteries) per package. The battery must be installed in the device. Always check the specific country’s regulations. If you’re shipping to Mexico, see our guide to shipping to Mexico from the U.S. for paperwork, carrier choices, and tips.

Do I need a special box to mail AirPods?

You don’t need a “special” box, but you must use a strong, rigid container like a cardboard box. Do not use a padded envelope or a flimsy mailer, as these do not provide enough protection.

What happens if I mail AirPods incorrectly?

Mailing lithium batteries without following the rules is a violation of federal law and postal regulations. An improperly packaged shipment could be rejected by the post office, returned to you, or confiscated. In a worst case scenario, a damaged battery could cause a fire, endangering postal workers and transportation networks.

Can I mail a used or refurbished pair of AirPods?

Yes, but you must ship them using a surface transportation method like USPS Ground Advantage. The package cannot travel by air and must be marked with “Restricted Electronic Device” and “Surface Transportation Only.”

Is it cheaper to mail AirPods with USPS or another carrier?

It depends on the destination and speed. For small, light items like AirPods, USPS is often the most cost‑effective option. However, it’s always smart to compare—see Which is cheaper: UPS or USPS? for a deeper breakdown. To find the cheapest price to mail your AirPods, use a tool like the Online Shipping Calculator to see real time rates from all major carriers in one place.