TSA Secret Revealed: Can You Bring a Thermometer on a Plane?

Packing for a flight can be a daunting task, especially when it comes to figuring out what items are allowed in your carry-on baggage. One common question that travelers have is whether or not thermometers are allowed in cabin baggage. In this blog post, we will delve into the regulations surrounding thermometers in cabin baggage and provide you with all the information you need to make informed decisions when packing for your next flight.

What Types of Thermometers Are Allowed?

The type of thermometer you can bring in your cabin baggage depends on the regulations of the airline you are flying with. Generally, the following types of thermometers are permitted:

• Digital thermometers: These thermometers use an electronic sensor to measure temperature.
• Non-mercury glass thermometers: These thermometers contain alcohol or another non-toxic liquid instead of mercury.

Restrictions on Thermometer Size and Quantity

While most airlines allow thermometers in cabin baggage, there may be restrictions on the size and quantity of thermometers you can bring. For example, some airlines may limit the size of the thermometer to a certain length or volume. Additionally, some airlines may only allow you to bring one thermometer per passenger.

Packing Your Thermometer Safely

To ensure the safety of your thermometer and other passengers, it is important to pack your thermometer properly in your cabin baggage. Here are some tips:

• Keep the thermometer in its original case or packaging: This will help protect the thermometer from damage.
• Place the thermometer in a separate compartment: This will prevent the thermometer from coming into contact with other items in your baggage.
• Consider using a TSA-approved bag: TSA-approved bags are clear and allow security agents to easily inspect the contents of your baggage.

Special Considerations for Medical Thermometers

If you need to bring a medical thermometer in your cabin baggage, you may need to provide documentation from your doctor. This documentation should state that you require the thermometer for medical reasons. Some airlines may also require you to have the thermometer inspected by a security agent before boarding the flight.

Exceptions for Infants and Toddlers

In some cases, exceptions may be made for infants and toddlers. Some airlines allow parents to bring a thermometer in their carry-on baggage for the purpose of taking their child’s temperature. However, it is always best to check with the airline beforehand to confirm their policies.

Alternatives to Bringing a Thermometer

If you are not sure if you will be able to bring a thermometer in your cabin baggage, there are some alternatives you can consider:

• Use a disposable thermometer: Disposable thermometers are available at most pharmacies and can be discarded after use.
• Purchase a thermometer at your destination: If you need a thermometer for an extended period, you can purchase one at your destination.
• Contact your airline: You can contact your airline directly to inquire about their specific policies regarding thermometers in cabin baggage.

Quick Answers to Your FAQs

Q: Are all types of thermometers allowed in cabin baggage?
A: No, only digital thermometers and non-mercury glass thermometers are generally permitted.

Q: Are there any restrictions on the size or quantity of thermometers I can bring?
A: Yes, some airlines may have restrictions on the size or quantity of thermometers you can bring.

Q: How should I pack my thermometer safely?
A: Keep the thermometer in its original case or packaging, place it in a separate compartment, and consider using a TSA-approved bag.

Q: What should I do if I need to bring a medical thermometer?
A: You may need to provide documentation from your doctor and have the thermometer inspected by a security agent.

Q: Are there any alternatives to bringing a thermometer?
A: Yes, you can use a disposable thermometer, purchase one at your destination, or contact your airline for specific policies.