Mint Mobile is offering a limited-time deal that drops all data plans to just $15 per month, including the popular unlimited tier. However, the promotion officially retires on September 30th, leaving less than a week to sign up before prices return to normal. Due to Mint's buy-in-bulk plan system, customers must pay for a minimum of three months upfront, totaling $45 for three months of unlimited talk, text, and data on T-Mobile's network. This deal also allows users to secure up to a year of unlimited wireless for just $180 upfront. Mint Mobile operates on T-Mobile's 5G network and includes perks like a free mobile hotspot and calling to Mexico, Canada, and the UK. While the MVNO's offerings may not be as comprehensive as some unlimited plans, the cost savings are significant for budget-conscious consumers. Need a new phone too?

The buy-in-bulk system requires purchasing wireless in 3, 6, or 12-month increments, making the $15 per month rate available across all plan tiers. This means customers can take advantage of the same discounted price regardless of data allotment or plan length.

Mint Mobile's coverage on T-Mobile's vast 5G network provides reliable service, and the included international calling adds extra value. For those looking to switch carriers or find a more affordable option, this deal represents one of the best opportunities to save on wireless costs.

The promotion ends September 30th, so interested customers should act quickly to lock in the discounted rates before they expire.