The Unlimited plan for one person costs $70 per month, while for two people it costs $120 per month or $60 a line, and the three-person plan costs $150 per month or $50 per line. The prices exclude taxes and government fees.
The plan provides high-speed data until an individual user reaches 22GB usage and after that speeds are reduced. According to Google, this cap will affect about 1% of Fi's current users.
And the plan includes high-speed data and texts in over 200 countries around the world at no extra cost.
There are also free calls to over 50 countries and territories, while calls to other destinations cost one cent per minute. And Google is throwing in Google One membership, which offers 100GB of cloud storage per member.
Since Google Fi's launch in 2015, the business unit has only offered the Fi Flexible plan, which allows customers to pay for just the data they use. The Flexible plan for three users, for example, costs $17 for each user and then $10 per GB for data. Google One membership isn't included.
However, Google says customers want more predictable payment arrangements.