You know that feeling? Your suitcase is almost closed, your passport is ready, and suddenly the question arises: Where should I put my electric toothbrush? In my hand luggage? In my suitcase? Or should I leave it at home? Those traveling with our emmi-dent Slim , in particular, naturally don't want to miss out on gentle ultrasonic dental care while on the go. But are you even allowed to take it with you? Which batteries are permitted? And what happens at the security check?
Don't worry, in this article we'll explain how to safely get your electric toothbrush through security, what the most important rules are regarding lithium-ion batteries on airplanes , and how you can enjoy a clean mouth while traveling.
Why an electric toothbrush is essential when traveling
When packing a suitcase, many people first think of clothes, passports, or chargers. But your toothbrush deserves a permanent place in your luggage. Your oral cavity is often exposed to particular stresses while traveling: changing temperatures, unfamiliar food, dry airplane air, or simply a different daily routine can easily disrupt your usual dental care routine.
It's precisely in moments like these that an electric toothbrush with gentle, effective technology pays off. Our practical and functional emmi-dent Slim ultrasonic toothbrush uses modern ultrasonic technology , completely without mechanical movement. Millions of microbubbles clean even hard-to-reach areas. It works thoroughly, quietly, and without pressure . This makes it the perfect travel companion, whether on an airplane, in a hotel bathroom, or at a campsite.
TSA and EU guidelines: What you should know when flying with an electric toothbrush
Whether you're traveling within Europe or flying to America, Asia, or Africa, clear but straightforward rules apply worldwide when it comes to carrying rechargeable electronic devices. Especially important for you: Electric toothbrushes with built-in lithium-ion batteries, like our emmi-dent Slim, should always be in your hand luggage.
Why is that? According to TSA (US) and European aviation regulations, devices with lithium-ion batteries are not permitted in checked baggage if the battery cannot be removed or the device cannot be safely turned off. This is precisely why it's important to safely stow your toothbrush in your carry-on luggage. Ideally, it should be turned off and packed in a shock-proof manner.
As for the battery size , you can rest assured: Toothbrushes like our emmi-dent have a low capacity (less than 100 watt-hours) and therefore do not exceed international limits. Therefore, no separate registration or approval is required.
On connecting flights —especially via Asia or the Middle East—security checks may be more scrutinizing. In such cases, it's helpful to have your toothbrush readily available, turn it off, and pack it securely , such as in a sturdy case .
With a little preparation, you can travel safely and relaxed and can even rely on your dental care to work even in flight mode.
Battery regulations and safety
Even though the battery of your emmi-dent Slim is particularly compact and safe, it is worth following a few simple safety precautions to ensure that boarding is as relaxed as your dental care on the go.
- Travel safely: Make sure no metal parts accidentally come into contact with the battery. A small case or a battery terminal protector provides security. This is especially useful in hand luggage, where many items are packed tightly together.
- Simply turn it off: The emmi-dent Slim doesn't have a traditional on/off switch, but as soon as the attachment is removed, it is automatically deactivated. So you can transport it without worry , completely risk-free.
- Quickly accessible: Store your toothbrush so that you can quickly show it if necessary, for example during stricter security checks or on connecting flights.
Electricity worldwide – so your toothbrush works even in your hotel room
A new country not only brings with it exciting experiences, but often also different electrical outlet formats. To ensure your dental care doesn't come to a standstill while on vacation, it's worth doing a quick tech check before you leave.
- Find out about the plug types in the country you're traveling to. For example, Type G in Great Britain or Type A/B in the USA . A suitable travel adapter should therefore be included in your luggage.
- The good news: Our emmi-dent Slim can be used worldwide because its charger supports universal voltage from 100 to 240 volts – perfect for international travel.
- If you like to be independent, a power bank with a USB port can also be helpful. But keep in mind: Power banks also contain lithium-ion batteries and should be carefully packaged and, if necessary, declared when traveling by plane.
If you follow our tips, you'll be well prepared, whether you're in a big city, a mountain cabin, or a tropical island. With proper planning, your toothbrush will stay ready for use and your smile will be well-groomed.
Practical tips for hygiene-friendly travel
Traveling often means new experiences, changing locations, and, unfortunately, many potential sources of germs. Whether it's hotel bathrooms, airplane restrooms, or public washrooms, careful toothbrush hygiene is especially important when traveling. With a few simple routines, your toothbrush will stay clean, protected, and ready for use at all times.
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Drying with a system
After brushing your teeth, you should place your toothbrush upright and let it dry thoroughly . If possible, ventilate the bathroom regularly or place the brush on the balcony or windowsill for a short time. Fresh air often works wonders against humidity. -
Interchangeable heads neatly packaged
Spare attachments shouldn't be carried loose in your luggage. Use small cases or resealable bags to keep them hygienically separated and within easy reach. This will protect them from dust, dirt, and foreign surfaces. -
Gentle cleansing
Whether in the airplane washroom or at a rest stop: Your emmi-dent Slim ultrasonic toothbrush requires no friction, just a little water and our emmi-dent toothpaste . The bristles are gently applied for a few seconds on each tooth surface, and that's it.
With these three tricks you can ensure hygienic dental care even when you are on the go.
FAQ – Frequently asked questions about traveling with an electric toothbrush
We regularly receive questions from travelers who travel with their electric toothbrush. Whether on a short weekend trip or a long-distance trip with multiple stops. To ensure you're well prepared, we've provided concise and understandable answers to the most common questions:
Can I take my electric toothbrush in my checked baggage?
No! Electric toothbrushes with lithium-ion batteries, such as the emmi-dent Slim , belong in hand luggage . Battery-operated devices are generally not permitted in checked luggage unless they can be completely turned off or removed.
What should I do if security asks for information?
Stay completely relaxed. Show the device and, if necessary, explain that it's a toothbrush with a built-in battery. Electric and ultrasonic toothbrushes are well-known and are not considered safety-critical.
Do I need a battery card or special documents?
No! This is only required for devices with a battery capacity of over 100 watt-hours . Our emmi-dent Slim ultrasonic toothbrush, for example, is well below this, so you don't need to register anything separately.
What happens if the toothbrush accidentally vibrates in your luggage?
Don't worry. If you hear a quiet humming noise during the security check, you can easily explain it. Usually, simply showing the device briefly or removing the attachment is enough; our emmi-dent ultrasonic toothbrush will automatically deactivate.
How many spare heads can I take with me?
As many as you want. There are no quantity restrictions on interchangeable attachments and they can easily be transported in hand or checked luggage.
Clean teeth, relaxed journey
Whether it's a family vacation, a business trip, or a long-distance journey with stopovers, your dental care doesn't have to take a break just because you're on the go. With the right preparation, your electric toothbrush becomes an inconspicuous yet valuable travel companion. Our emmi-dent Slim impresses with its compact size, light weight , and gentle ultrasonic technology that works without friction. Ideal for long days, sensitive teeth, and any suitcase.
If you want to travel with an ultrasonic toothbrush, just remember these three important points:
- Your toothbrush with battery always belongs in your hand luggage , not in your checked suitcase
- emmi-dent ultrasonic toothbrushes are usable thanks to universal voltage (100–240V)
- A protective case, a suitable adapter and a little attention are enough when traveling with an electric toothbrush and ultrasonic toothbrush
