How to check your electric toothbrush
Look for the "Input" rating on the plug, power brick or the handle near the cable:
- 100–240V ~ 50/60Hz – works anywhere in the world with a plug adapter.
- A switch marked 120/230 or 110/220 – dual-voltage: set it to match the country before plugging in.
- 220–240V only – fine in the UK and Europe, but not on Costa Rica's 120V supply.
Plugs in Costa Rica
Yes. You'll need a US-style (type A/B) adapter.
- Type A: Two flat parallel pins (no earth)
- Type B: Two flat parallel pins plus a round earth pin
Other appliances in Costa Rica
Related questions
Common questions
Can I use my UK electric toothbrush in Costa Rica?
Costa Rica runs on 120V, about half the UK's 230V. Check the label on your electric toothbrush for "100–240V" or a voltage switch. If it says 220–240V only, it won't work properly. You'll need a US-style (type A/B) adapter.
What voltage is Costa Rica?
120V at 60Hz. The UK is 230V at 50Hz.
Do I need a voltage converter for my electric toothbrush?
Only if it's 220–240V only. A dual-voltage model is a simpler and safer choice than a converter.
For passports, visas, entry requirements, health and safety advice, always check GOV.UK foreign travel advice before you travel.