Both look like Luxxon Emilys/SFM Bee 2s, but I'm not sure if they are.
This episode is set in Rome, but it was likely filmed on a US set. And the scooters - left looks like an old Vespa LX while right is probably a 2013+ Vespa Primavera, the successor to the LX: Link to "upload.wikimedia.org" I'd choose the Primavera, but as usual, I'm not so sure...