2) Can I take medical equipment on a Marella cruise?

Yes.  However, if the device needs to be plugged in for it to work, you'll need to sign the below disclaimer before you travel.
 
If you need help with completing the form, please call our Customer Welfare team on 01 605 6500. Calls are charged at local rates but this may also depend on your service provider.
 

Please click here to access the Cruise Disclaimer Form v1