Best Cyber Monday deals under $100 2025: 20 sales live now

When is Cyber Monday?

Cyber Monday always occurs the Monday after Thanksgiving in the US. This year, it falls on Monday, Dec. 1. 

Are deals really better on Cyber Monday?

Black Friday and Cyber Monday are the only times some devices go on sale all year. It's also the time of year that you'll see the biggest discounts on bigger devices, such as phones, laptops, TVs, tablets, etc. So yes, it's definitely a better time to snag a deal than other sales events. 

How did we choose these Cyber Monday deals?

ZDNET only writes about deals we want to buy -- devices and products we desire, need, or would recommend. Our experts looked for deals that were at least 20% off (or are hardly ever on sale), using established price comparison tools and trackers to determine whether the deal is actually on sale and how frequently it drops. 

We also looked over customer reviews to find out what matters to real people who already own and use the deals we're recommending. Our recommendations may also be based on our own testing -- in addition to extensive research and comparison shopping. The goal is to deliver the most accurate advice to help you shop smarter.