Google Fi review: the top plan beats T-Mobile and Verizon, but only in one scenario

The plan picked up this name in April 2025, when Fi reshuffled its whole lineup for its 10th birthday and the old Unlimited Plus was renamed and upgraded. It is built for one specific person, and that is someone who leaves the country more than once a year and wants their US number to just keep working the moment they step off the plane.

Everything you get for $65

Unlimited Premium is priced per line, and the per-line cost falls off quickly once you add people:

• 1 line: $65 a month
• 2 lines: $110 a month, or $55 each
• 3 lines: $135 a month, or $45 each
• 4 lines: $160 a month, or $40 each
• 5 lines: $200 a month, or $40 each
• 6 lines: $240 a month, or $40 each

Here is what the money actually buys:

• 100 GB of high-speed data per person, then 256 kbps for the rest of the cycle
• 50 GB of high-speed hotspot tethering, which pulls from that same 100 GB
• 50 GB of high-speed data in over 200 destinations abroad, then 256 kbps
• Unlimited talk, text and data in Canada and Mexico
• Free calls from the US to 50+ destinations, plus free texting to 200+
• Data-only SIMs for up to four tablets, laptops or other devices at no extra cost
• Full connectivity for a supported smartwatch, also at no extra cost
• 6 months of YouTube Premium
• 100 GB of cloud storage with Google One

Two of those have a real dollar figure attached. YouTube Premium runs $15.99 a month on its own, so six months is roughly $96 of value, and Google One's 100 GB tier is $1.99 a month for as long as you stay on Premium. If you already pay for YouTube Premium some other way, like I do through the Google AI Pro bundle, that perk is worth nothing to you.

The smartwatch line is the quietly generous one here. Every Fi plan includes watch connectivity at no charge, and most carriers want around $10 a month for the same thing, so a Pixel Watch on your wrist is effectively $120 a year cheaper on Fi than it is almost anywhere else.

The fine print: taxes, fees and limits

• Taxes and fees are not included. Google puts the range at 10% to 20% depending on your address, which works out to roughly $7 to $14 on a $70 bill. Budget somewhere around $72 to $78 all in for a single line.
• Deprioritization is Fi's best trick. Fi customers sit at QCI 6 on T-Mobile, the same priority tier as T-Mobile's own postpaid plans, and Google states directly that Fi is not subject to data deprioritization during high network usage. Almost every other T-Mobile MVNO sits at QCI 9 and gets pushed to the back of the queue in a crowded stadium.
• Throttling is a hard cliff, not a slow fade. At 100 GB your speed drops to 256 kbps until the next cycle, which is not usable for much beyond a text. You can buy your way back to full speed at $10 per GB, and that threshold is per person, not per group.
• Video is capped at 480p. Fi optimizes streaming video down to standard definition on all three unlimited plans, Premium included.
• Hotspot shares your data, it does not add to it. The 50 GB of tethering comes out of the same 100 GB bucket, as does anything you use on a data-only SIM.
• No autopay games. Fi does not dangle a $10 autopay discount the way Verizon and AT&T do, so the price on the site is the price before taxes, with no debit card requirement to unlock it.
• Switching up is instant, switching down is not. Moving to Premium from a lower tier takes effect right away. Every other switch waits for your next billing cycle, and in a group it moves everyone at once.

Read more

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• Mint Mobile vs Google Fi: plan prices, phones, and network coverage
• Verizon vs Google Fi: plan prices, phones, and network coverage

Coverage and what Fi users are saying

Fi is T-Mobile now, full stop. US Cellular was demoted to extended roaming, the dialer codes for manually picking a network are gone, and T-Mobile has since bought US Cellular's assets anyway, so that coverage mostly reaches you through T-Mobile regardless. If T-Mobile is weak where you live, Fi will be weak there too, and there is no second network to fall back on.

Sentiment is better than you might expect. In the 2026 US Wireless Customer Care study, Google Fi Wireless scored 685 in the MVNO segment, second only to Consumer Cellular's 721 and comfortably above every major carrier.

The averages hide some ugly edges, though. We covered a Fi customer who moved five lines over, tripped on the activation fine print and then got ghosted by support while several hundred dollars in promo credits vanished.

We also covered a stranger situation where customers had their service suspended over payment verification and were asked for incorporation documents for a bank they had not used in years.

On the reliability side, Fi went down for a few hours in April 2026, restored service faster than most carriers manage and handed out $20 credits to affected customers, which is roughly the response you would want.

Onboarding is about as painless as it gets. It is eSIM-first, number transfers usually finish in about 20 minutes, and bring your own phone is supported broadly. The plan itself is not a limited-time offer, so nothing is going to be retired out from under you. The promotions attached to it absolutely are.

What is the competition up to?

The three plans worth putting next to it:

• T-Mobile Experience Beyond, $100 to $105 a line before taxes. The same towers Fi rents, but no 100 GB cliff, 250 GB of hotspot, 15 GB of high-speed data in 215+ destinations, Netflix and Hulu included and a five-year price lock.
• Visible+ Pro, $45 a month with taxes included. Verizon's network, unlimited premium data, unlimited hotspot capped at 15 Mbps, a smartwatch line included, calling to 85+ countries and two Global Pass days a month.
• US Mobile Unlimited Premium, around $44 a month with taxes included. Your pick of Verizon, AT&T or T-Mobile, QCI 8 priority, unlimited hotspot and 20 GB of international roaming.

Sorting the wins: Visible+ Pro and US Mobile are the cheapest once taxes are counted, US Mobile is the most flexible since you can move between three networks, and Experience Beyond has the strongest raw setup with no data ceiling to hit. Fi's win is narrower but sharper, because 50 GB of high-speed data abroad is more than double what Experience Beyond gives you and far past anything the MVNOs offer.

Now the cons. Experience Beyond costs over 50% more than Fi for a single line. Visible+ Pro is one line per account, so families are out, and its international story is day passes rather than real included data. US Mobile sits at QCI 8 rather than Fi's 6, which matters in crowded places.

If you are not flying anywhere, Visible+ Pro or US Mobile will save you $20 a month for a plan that is arguably better day to day. If you are, Fi is the one I would pick, and it is not close.

Hot deals live now

Fi is running 50% off for 12 months on any unlimited plan when you bring your own Pixel, which puts Unlimited Premium at $32.50 a month for the first year. It applies to new lines and to each person bringing a Pixel, and it ends September 10, 2026. At that price the math stops being a debate.

The verdict

Google Fi Unlimited Premium, $65 a month for one line.

Pros:

• QCI 6 priority, which is the best data treatment of any T-Mobile MVNO
• 50 GB of high-speed data in 200+ destinations, no setup, no day passes
• Free smartwatch and tablet connectivity on every plan
• No contract, no activation fee and no autopay requirement

Cons:

• $65 is a lot for what you get if you never leave the country
• The 100 GB cliff drops you to 256 kbps rather than something usable
• Support is fine until it isn't, and then it can get genuinely bad
• One network, so if T-Mobile is weak where you are, that's the whole story

Is it a good pick? Only for a specific person. Domestically you are paying a $20 premium over Visible+ Pro for a plan that throttles harder, and I would not recommend it on those terms. But if you travel even twice a year, the roaming allowance alone covers the difference, and not having to think about SIMs or day passes is worth real money.

I have been on Fi for a while now, and I switch carriers constantly chasing a better deal on my single line. Premium is the one tier I would only move to with a trip already on the calendar. If that is you, and you have a Pixel to bring, grabbing it at half price before September 10 is about as good as this gets.

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