Hi Evie, 
That’s a very thoughtful and important question and you’re right that people with pacemakers often need to be careful about certain electronic and therapeutic devices. 
An eye massager that only uses gentle vibration or air pressure is generally lower risk for someone with a pacemaker, especially since it operates far from the device.
But given the individualized nature of pacemaker settings and the variety of technologies used in eye massagers, your cardiac specialist or device technician is best positioned to confirm whether your specific pacemaker model has any sensitivities to certain devices.
Even though many eye massagers are likely low-risk, confirming with your pacemaker team ensures peace of mind and safety tailored specifically to your device and health situation. We hope this helps.