The short answer is: yes.
The longer answer: You can always travel with it in your checked luggage, but if you’re wanting to carry it onto a plane, you’ll need to do it without the blade installed.
With the SE, you can easily uninstall the blade by completely unscrewing the screw and removing the blade manually. To remove the blade from the Pro, you’ll need to use a small tool to push the blade carefully through and out of the razor.
Yes - the PRO is a tight fit, but it still works. No wiggle room. Just position it with the blade facing up. That being said, you will need to uninstall your Grip Sleeve in order for it to slide into the travel case. You can easily store a pack of blades and grip sleeve on either side of the razor when traveling.
For more information on how to uninstall a Grip Sleeve, check out our how-to linked below:
How to install a grip sleeve.