For the most part, it’s really hard to determine. Different VPN providers have different modalities regarding how they want to run promotional activities. That’s what the Surfshark VPN coupon code is, a promotional activity. It can be any time during the year with no prior notice. In my experience, the holiday season is the most likely time during the year when you might get a coupon Surfshark. By holiday season I mean Halloween, Christmas, Easter, Black Friday, Cyber Monday, etc. occasions. You can also keep an eye on my website and even bookmark this page because if there’s an offer, I’ll be the first one to let you know.