Best Google Fi Plans (2025)

Google Fi is a long-running prepaid cell phone carrier that’s owned by tech company Google. The brand has emerged as one of the most popular providers on the market around, thanks to its stable of low-cost, high value plans, solid customer service, and excellent coverage. 

Google Fi primarily leverages T-Mobile's network to provide service to its customers, including its powerful 5G network. That means all of Google Fi's plans come backed by excellent coverage.

In this article, we’ll point you to the best plans in Google Fi’s lineup for every type of budget and need.

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Best Overall Google Fi Plan

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Best Budget Google Fi Plan

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Best Google Fi Family Plan

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Why Choose Google Fi?

There are plenty of reasons to consider Google Fi for your next cell phone plan. One of them, as we alluded to earlier, is the carrier’s reliable network coverage.

Google Fi Coverage

Google Fi mostly uses T-Mobile's 4G LTE and 5G networks to deliver good to excellent coverage to its customers throughout the country. T-Mobile's 4G LTE network, which Google Fi relies on, covers approximately 43% of the United States; T-Mobile's 5G network, meanwhile, spans 36%—more than any other carrier.

Use the map below to check out T-Mobile's—and by extension, Google Fi's—4G and 5G coverage: 

Google Fi International Perks

Most carriers charge you per day for the privilege of using your plan abroad in any country that’s not Mexico or Canada. Not so with Google Fi—the carrier’s Unlimited Premium plan includes the ability to use your core cellular data in 200 countries for no extra charge. Compare that to the $12/day that both Verizon and AT&T charge. It’s one of the reasons so many flock to Google Fi for their cell phone service. 

Google Fi Customer Service

While other prepaid brands like Boost Mobile, Cricket Wireless, and Metro by T-Mobile maintain nationwide networks of storefronts that give you the option of getting in-person support with your plan or phone, Google Fi is a strictly online carrier. 

However, the carrier does offer 24/7 customer support via online chat and phone, which is something not every cell phone provider offers. 

The Bottom Line

Google Fi is a market leader when it comes to cell phone plan value. The carrier's plans offer healthy amounts of premium cellular data, mobile hotspot data, and international perks, and come backed by T-Mobile's excellent nationwide coverage. Google Fi's plans are perfectly built for various types of users, from those on a budget (Unlimited Essentials), those willing to pony up for incredible international perks (Unlimited Premium), or those looking for a good 4-line value (Unlimited Standard).

Frequently Asked Questions

Which Google Fi plan is the best?

The best Google Fi plan—and frankly, one of the best prepaid plans you can buy, period—is the carrier’s Unlimited Premium plan. For a reasonable $65/month, it gives you 100GB of unlimited premium 4G and 5G data, 50GB of dedicated high-speed mobile hotspot data, international data in 200 countries across the globe, 6 months of YouTube Premium, and 100GB of Google One storage.

Is switching to Google Fi worth it?

Yes, switching to Google Fi from a more expensive major carrier is worth considering. The brand has emerged as one of the most popular providers on the market today, thanks to its stable of low-cost, high value plans, solid customer service, and excellent coverage. 

What carrier network does Google Fi use?

Google Fi mostly uses T-Mobile's 4G LTE and 5G networks to deliver good to excellent coverage to its customers throughout the United States.