: Costs $12 per day for the first line and $6 for additional lines. It automatically activates when you use data in over 210 destinations.

If you are traveling abroad, most major carriers offer a flat-rate daily pass that lets you use your existing plan's data, talk, and text in another country.

Buying internet for just a day is a common need for travelers, remote workers, or anyone dealing with a home outage. Depending on whether you need it for your phone or a laptop, you have several quick options ranging from mobile "Day Passes" to portable hardware rentals.

: Offers low-cost data packs starting at about $4.50 per GB for specific destinations.