Can You Take an Electric Toothbrush on a Plane?

Yes! Electric toothbrushes are permitted on flights, both in carry-on and checked luggage. However, there are some guidelines to follow for smooth travels.

Carry-On Luggage

Electric toothbrushes are allowed in carry-on bags. This is actually the preferred option because:

  • Battery-powered devices are generally safer in the cabin where any issues can be addressed
  • Your toothbrush is protected from rough baggage handling
  • You can use it during layovers
  • There's no risk of your luggage going missing

Checked Luggage

You can pack electric toothbrushes in checked bags, but:

  • Use the travel lock feature if available to prevent accidental activation
  • Store in a hard case for protection
  • Some airlines have restrictions on lithium batteries in checked luggage - check your airline's policy

Australian airline policies: Qantas, Virgin Australia, and Jetstar all permit electric toothbrushes in both carry-on and checked luggage. However, always check current regulations before travelling as policies can change.

Preparing Your Toothbrush for Travel

Before You Leave

  1. Fully charge your toothbrush: Most premium models last 2-3 weeks on a single charge
  2. Clean thoroughly: Remove any toothpaste residue and ensure the brush head is dry
  3. Pack the travel case: Use the included case or purchase a protective case
  4. Activate travel lock: If your model has this feature, enable it to prevent the brush turning on in your bag

What to Pack

  • The toothbrush: Obviously!
  • Spare brush head: Good to have as backup
  • Charger (if needed): Only necessary for longer trips if your battery won't last
  • Travel adapter: If travelling internationally
  • Travel case: Protects the brush and keeps your bag hygienic

Charging Abroad

Voltage Considerations

Most modern electric toothbrush chargers are designed to work with multiple voltages:

  • Australia: 230V, 50Hz
  • Most of Europe: 220-240V, 50Hz
  • USA/Canada: 120V, 60Hz
  • UK: 230V, 50Hz

Check your charger for the input voltage range. Most modern chargers accept 100-240V, meaning they work worldwide with just a plug adapter (no voltage converter needed).

Pro tip: Look for "INPUT: 100-240V 50/60Hz" on your charger. If it shows this, you only need a plug adapter, not a voltage converter.

Plug Adapters

You'll need the correct plug adapter for your destination:

  • Type I (Australia, NZ, China): Three angled flat pins
  • Type G (UK, Singapore, HK): Three rectangular pins
  • Type A/B (USA, Canada, Japan): Two flat parallel pins (with or without ground)
  • Type C/F (Europe): Two round pins

Travel-Friendly Features to Look For

If you travel frequently, consider these features when choosing an electric toothbrush:

Essential for Travellers

  • Long battery life: Look for 3+ weeks per charge
  • Travel lock: Prevents accidental activation
  • Included travel case: Many premium models include one
  • Universal voltage charger: 100-240V input

Nice to Have

  • USB charging: Some newer models charge via USB, eliminating the need for a separate charger
  • Charging travel case: Premium cases that charge your brush while storing it
  • Compact design: Some travel-specific models are smaller than standard brushes

Tips for Different Trip Lengths

Weekend Trips (1-3 days)

  • Charge fully before leaving
  • No need to bring the charger
  • Just pack the brush and travel case

Week-Long Holidays (4-10 days)

  • Most brushes will last without recharging
  • Consider bringing the charger if your battery is older
  • Pack a spare brush head just in case

Extended Travel (2+ weeks)

  • Bring the charger and appropriate adapter
  • Pack multiple spare brush heads
  • Consider USB-charging models for flexibility

Alternatives for Light Travel

If you want to travel ultra-light, consider these options:

Travel-Specific Electric Toothbrushes

Some brands offer compact travel models that are smaller and lighter than their full-sized counterparts. These often use AA batteries, eliminating charging concerns entirely.

Temporary Switch to Manual

For very short trips, a quality manual toothbrush is a perfectly acceptable temporary solution. Choose one with soft bristles and brush thoroughly.

Don't forget: Even with a manual toothbrush backup, maintaining good technique is essential. See our guide on proper brushing technique.

Caring for Your Toothbrush While Travelling

  • Dry before storing: Shake off excess water and allow to air dry before putting in the case
  • Ventilate when possible: Open the case periodically to prevent moisture buildup
  • Rinse with bottled water: In countries where tap water isn't safe to drink
  • Keep out of extreme heat: Don't leave in a hot car or direct sunlight

Key Takeaways

  • Electric toothbrushes are allowed on planes in both carry-on and checked luggage
  • Charge fully before travelling - most brushes last 2-3 weeks
  • Use a travel case and activate travel lock if available
  • Most chargers work worldwide with just a plug adapter (100-240V input)
  • For extended trips, bring the charger and appropriate adapters
  • Let the brush dry before storing in its case

With a little preparation, there's no reason to leave your electric toothbrush at home. Maintaining your oral hygiene routine while travelling is easier than you might think!