Google Fi vs Mint Mobile (2026): Prices, Prepaid vs Monthly, Travel and Which Fits

Google Fi and Mint Mobile both run on T-Mobile’s network, but they charge you in opposite ways. Fi bills month to month with no annual contract, while Mint wants you to prepay for 3, 6 or 12 months to reach its lowest prices. That one difference changes the real cost more than any plan name does.

At Ecommerce Paradise, I write about the tools store owners pay for, and a phone line is one of the quiet ones that suppliers and customers end up calling. If you are still sorting out the business behind the phone, my guide to what high-ticket dropshipping is is a good place to start. Here I want to answer one narrower question: which of these two lines costs less and fits better for you?

I read both companies’ plans pages, terms and help pages on October 7, 2026, plus Fi’s offers and referral pages and a few independent reviews. I have not run a line on either service for this comparison, so this is a documentation read and not a hands-on test. Where pages disagree with each other, I say so. Confirm every number on the signup screen before you pay, and treat this as general information, not financial or tax advice, since I am not a licensed advisor.

Disclosure: I may earn a commission if you sign up through my Google Fi link, at no extra cost to you.

The Core Difference: Monthly Billing vs Prepaid Terms

Fi’s plans page says every plan is billed per line each month, with no annual service contract and no activation or cancellation fees. The unlimited plans bill at the start of the cycle, and extras such as calls abroad bill at the end. You can leave whenever you like, and the only money you owe on the way out is any remaining balance on a phone you financed through Fi.

Mint works the other way. You pick a term, pay for all of it upfront, and the monthly figure in the ad is that total divided by the months. Mint’s plans page lists $45 upfront for 3 months of 6 GB, up to $360 upfront for 12 months of Unlimited. Mint also says there is no contract and no early termination fee, but the terms say automatic payments continue until you cancel.

That auto-renew detail is the part to watch. The FTC’s guidance on free trials and automatic renewals tells you to read a renewal notice closely and confirm that the rate is what you expected. With Mint, the rate after a short intro term can be very different, as the plan section below shows.

Prepaying also has a cost that does not show up in a price table. Tom’s Guide, in its January 2026 three-month Mint review, named the big upfront payment and the lack of in-person service as the main obstacles. If cash is tight in the first month of a store build, that matters more than the savings per month.

Google Fi Plans and Prices in 2026

Fi sells three unlimited plans and one pay-by-the-gigabyte plan. All of them include nationwide 5G on a supported phone, VPN by Google, spam call blocking and 24/7 support. The table shows the listed prices on October 7, 2026, before taxes and fees.

Premium also bundles 6 months of YouTube Premium and 100 GB of Google One storage, and Fi says the YouTube Premium offer renews into a paid subscription listed at $15.99 a month. Standard is the plan Fi’s 7-day free trial converts into at $50 a month if you do nothing. For the full line-by-line math, see my Google Fi pricing guide.

The group discounts are where Fi gets interesting. Standard drops from $50 for one line to $25 per line at four lines, and Essentials reaches about $23 per line. If you are building a family or team plan, price it at your exact line count before you decide.

Mint Mobile Plans and Prices in 2026

Mint sells four data tiers across three terms. The table shows the monthly equivalent, with the upfront payment in parentheses, as listed on Mint’s plans page on October 7, 2026.

The 3-month prices are a new customer offer for the first 3 months only, and Mint’s page lists a higher regular monthly price after that. The page labels the 6-month and 12-month prices as not introductory, which makes the 12-month 6 GB plan at $15 a month the cheapest steady price I found on the page. After the first 3-month term, Mint says you can renew with a 3, 6 or 12-month plan to keep the savings going.

Mint’s homepage runs a separate headline: a year of Unlimited for $15 a month. The fine print says that deal requires a separate purchase of a new device on Mint’s own site and an upfront payment of $180, while the plans page lists Unlimited at $30 a month on a 12-month term. I would treat $30 as the normal unlimited price and $15 as a phone-purchase promotion, and confirm which one your checkout shows.

All Mint plans list unlimited talk and text, free calling to Mexico, Canada and the UK, and no overage charges. Mint’s plan terms also say unlimited customers using more than 50 GB a month may notice reduced speeds when the network is busy. I did not find a published speed floor like Fi’s 256 kbps, so I am not going to claim there is none.

What You Actually Pay for 1 to 5 Lines

This is my own arithmetic from the listed prices, before taxes and fees, over 12 months. I use Mint’s 12-month prices and Fi’s full monthly prices with no promotions. I did not find a multi-line discount on Mint’s family page, where each line is priced as its own plan, so I multiplied by the line count.

Mint’s Recovery Fee comes on top of those Mint figures, by my arithmetic about $18.50 a year for a 6 GB line and $25.25 for an Unlimited line, and both companies add taxes. That does not change the one and two line results, but it narrows the three-line tie, so compare the final totals at checkout.

The pattern is clear. For one or two people, Mint costs a lot less. At three unlimited lines the two tie, and at four or five Fi pulls ahead because its per-line price keeps falling while Mint’s stays flat.

The comparison is not apples to apples at the top. Fi Standard has a 50 GB threshold and a 256 kbps slowdown, while Mint Unlimited has a 50 GB busy-network note. Fi gives 25 GB of high-speed hotspot where Mint’s unlimited plan lists up to 20 GB. Compare the data you use, not only the headline.

Taxes, Fees and Surprise Costs

Neither company’s price includes taxes. Fi’s plans page says taxes and government surcharges vary by state but are normally between 10 and 20 percent, which puts a $50 plan at roughly $55 to $60 a month. Mint’s terms say you pay taxes, fees and surcharges, plus a flat per-plan Recovery Fee and an additional 2.5 percent of the plan cost.

Mint’s terms list the Recovery Fee as a flat per-plan amount by term and data tier. The table I read shows $4.50 to $5.50 on 3-month plans, $7.50 to $8.75 on 6-month plans and $14.00 to $16.25 on 12-month plans for 6 GB through Unlimited, and the same table has one more, higher tier at $6.00, $9.75 and $17.00 that I could not match to a plan on the plans page. By my arithmetic, a 12-month Unlimited plan carries $16.25 plus 2.5 percent of $360, or $25.25, and a 12-month 6 GB plan carries about $18.50, both before taxes. Read the line items on the order summary before you pay, and compare totals instead of plan prices.

The FCC’s broadband label rules require mobile providers to show prices, introductory rates, data allowances and speeds at the point of sale, including online. Both companies should show a label for each plan, so read the one for the plan you choose. It is the closest thing to a standard fact sheet in this category.

A few other costs are easy to miss. Mint’s terms say every plan has to be activated within 45 days of purchase, and they leave refunds to a separate Return Policy, which is where the 7-day guarantee covered below lives. On Fi, the Premium perks can renew into charges, and a phone bought on installments stays on the bill if you leave.

Network, Speed, Hotspot and Video

Fi’s coverage page says its service runs on the T-Mobile network, and Mint’s own blog says Mint runs on the T-Mobile network. So the towers are the same on both sides. T-Mobile’s annual report to the SEC lists Mint Mobile among its flagship brands, which fits press coverage of the acquisition closing in May 2024.

The Tom’s Guide reviewer who tested Mint for three months reported dependable performance on that network. That is an independent data point, not a guarantee for your address. Because the networks match, a few days on either service says more about coverage at your home than any ad does.

The differences are in the limits. Fi slows you to 256 kbps once you pass 30 GB on Essentials, 50 GB on Standard or 100 GB on Premium, and you can pay $10 per GB to get faster data again. Fi says it attempts to optimize streaming video at up to 480p on the unlimited plans. Mint’s homepage fine print says videos stream at about 480p, and its unlimited hotspot is up to 20 GB.

If you tether a laptop for work, Fi Premium’s 50 GB of high-speed hotspot is the biggest allowance of the group. Essentials has no hotspot at all. Mint’s up to 20 GB is plenty for most store owners on a few video calls a week.

Travel and International Use

This is where the two plans really separate. Fi’s Premium and Flexible plans include high-speed data in 200+ countries and territories, calls made abroad cost 20 cents a minute and texts are free. Standard covers data in Canada and Mexico only, and Essentials has no international data. Fi’s rates page lists calls from the US to Canada and Mexico as included on Premium, Standard and Flexible, while Essentials pays per-minute rates.

Mint sells travel as an add-on. Its Minternational passes list $5 for one day (1 GB, 60 minutes, 60 texts), $10 for three days, $20 for ten days (10 GB, 500 minutes and texts) and $5 for 30 days of talk and text with no data, in 180+ countries. Mint also says its Wi-Fi Calling covers additional calls and texts back to the US at no added cost.

By my arithmetic, a Mint Unlimited year at $360 plus two 10-day passes at $20 each comes to $400, against $780 for Fi Premium. That is two different products, since Premium includes international data for the whole year and the passes cover only the days you buy. Fi wins if you travel for weeks at a time, and Mint wins if you leave the country twice a year.

Both companies write limits into their terms, and this matters if you live abroad. Mint’s terms say primary use of voice and text must occur within the US, that data is for use within the US unless you buy roaming, and that the account holder must reside in the US. Fi’s terms say its services must be primarily used in the United States, and Fi’s help page says an extended stay abroad, typically 50 days, triggers a warning, with international data suspended 30 days after that email while calls and texts continue.

Fi’s international rates page words the limit differently: if the majority of your usage is outside the US over a consecutive 90-day period, it will suspend your international data. Those two Fi pages are not identical, so plan around the shorter number. I live in Bali, and I would not build a long-term life abroad on either plan without reading the current terms first. My guide to the best plans for keeping a US phone number abroad covers lines built for that.

Deals, Free Trials and Money-Back Guarantees

Fi’s referral page lists a $60 bill credit for you and the person who referred you. The credit arrives only after 30 consecutive days of service and your first bill paid in full, and you can use one referral code. My Fi link is a referral link, so confirm the credit shows on your order summary at checkout.

Fi’s Bring Your Own Pixel offer is 50 percent off for 12 months on Premium, Standard or Essentials for new customers who activate a Pixel, and it lists October 31, 2026 as the end date. By my arithmetic that is $25 a month on Standard and $17.50 on Essentials for one line. It is voided if you pause or change plans before 12 months, so it only suits someone who already knows the plan, and its terms say it cannot be combined with other offers, so confirm at checkout before counting on it alongside the referral credit. I explain how it stacks in my Google Fi promo guide.

Mint’s current deals are the 3-month new customer prices in the table above and the $15 a month Unlimited year with a new phone purchase. Mint also states a 7-day money-back guarantee on plans bought directly on mintmobile.com. Its return policy says the full purchase price and associated taxes and fees are refunded if you request it within 7 calendar days of activation, with shipping and handling excluded. On Fi, the terms of the 7-day free trial differ between its trial page and help center, and I cover those conflicts in my Google Fi free trial guide.

These deals expire. Fi’s Pixel offer ends October 31, and Mint’s offers carry their own fine print, so check both sites on the day you buy. A deal that needs a new phone is not a plan price, so compare the plan on its own first.

Setup, Phones and Switching

Both services work with eSIM. Mint says you can activate an eSIM in a few minutes through its app or a QR code, and that a physical SIM is available if your phone does not support eSIM. Mint’s terms add that during a number transfer some services, such as 9-1-1 location, may not be available. Fi needs a Fi-compatible phone, and its trial page asks for an unlocked, eSIM-capable phone.

Check your phone before you commit, and make sure it is unlocked. Moving your number takes planning on either side, so keep your old line active until the new one works. If you are leaving a prepaid Mint term early, I found no published refund for unused months beyond the 7-day guarantee, so ask Mint before you plan on one.

Support differs too. Fi lists 24/7 support. Tom’s Guide describes Mint support as online chat, FAQs and phone support, with no physical stores. If you value walking into a shop, neither is built for you.

Which One Fits a Store Owner

A consumer phone plan is a personal line, not a business phone system. Neither Fi nor Mint gives you team seats, call routing or a business greeting. If you need those, my guide to getting a second phone number for your business is the better starting point. My roundup of best VoIP services covers full systems.

Where either plan fits is the owner who answers their own calls. I recommend a visible phone number on high-ticket stores, because buyers considering a large order often want to talk to someone first. If you have not picked what to sell yet, my high-ticket niches list shows where those buyers live.

It also matters on the supplier side. Dealer applications often involve a phone call, and a reliable line makes that easy. My guide on finding high-ticket suppliers shows how many of those steps end in a conversation.

If part of your phone bill is a business expense, keep clean records and ask a tax professional how to split a line used for both work and personal life. My business formation guide covers the entity and banking setup that makes those records easy to keep. Prefer to learn the whole model first? My free mini course is a good first step.

Who Should Pick Which

Pick Mint if you want the lowest price

Mint wins for one or two lines, for light data users on the 6 GB plan, and for anyone who can pay for a year upfront and stays in the US. The 12-month 6 GB plan at $15 a month is the cheapest steady price in this comparison. It does not suit people who need cash flexibility or who travel for weeks at a time.

Pick Fi if you have a group, travel often or want monthly billing

Fi wins at four or more unlimited lines, for frequent travelers on Premium or Flexible, and for people who do not want to prepay. It also gives more hotspot, 24/7 support and Google perks on Premium. Fi’s signup page shows the live plan list, and the referral credit may reduce the first bill.

Skip both if the line has to be a business phone

If you need a shared number, voicemail routing or a team, a business phone service is the better tool. Neither plan is designed for permanent residence abroad, either. Read the usage terms of whichever you pick, and keep a backup number for important accounts.

My Verdict on Google Fi vs Mint Mobile

For one or two lines on a US-only budget, Mint is cheaper by $240 a year in each of the one-line and two-line scenarios above, if you are comfortable prepaying. For four or more unlimited lines, travel with data, or month-to-month freedom, Google Fi is the better fit and gets cheaper per line as you add people. At three lines the two tie on my arithmetic before Mint’s Recovery Fee.

Only the Fi link on this page can earn me a commission, so weigh my lean toward Fi accordingly. The numbers above favor Mint in several of the comparisons, and I would not tell a single US-based person to pay more for Fi without a clear reason such as travel, hotspot or a Pixel deal. Both run on the same network, so test coverage at your home before you commit to a year.

Before you pay either company, read the order summary for taxes and fees, check the plan you land on and set a reminder for renewal. If you want a second opinion on the setup behind your store, my coaching is where to ask.

Frequently Asked Questions

Is Google Fi or Mint Mobile cheaper in 2026?
By my arithmetic from the listed prices, Mint is cheaper for one or two lines and for light data users, while Fi is cheaper at four or five unlimited lines. The two tie at three unlimited lines at $90 a month before taxes. Confirm taxes and fees at checkout, since both add them on top and Mint also adds a Recovery Fee.

Do Google Fi and Mint Mobile use the same network?
Yes, both say they run on T-Mobile’s network, and T-Mobile owns Mint Mobile. That means coverage is similar, so the differences are in pricing, limits and rules. Check each company’s coverage map for your own address.

Does Mint Mobile charge more after the first 3 months?
Its 3-month new customer prices of $15 to $30 are followed by a regular price of $25 to $45, per Mint’s plans page. The 6-month and 12-month prices are labeled as not introductory. Check the plan page for the exact term you choose.

Which is better for international travel?
Fi, if you travel for weeks at a time, since Premium and Flexible include data in 200+ destinations. Mint sells passes from $5 a day, which can cost less for short trips. Both have usage rules that require mainly US use, so read them before you rely on either abroad.

Can I try either service before committing?
Mint lists a 7-day money-back guarantee on plans bought directly on its site. Fi lists a 7-day free trial, though its terms differ across pages, and you can start from Fi’s signup page to see the current version. Either way, set a reminder before the first renewal.

Related Articles

If you found this useful, these guides go deeper on related topics:

• Google Fi Pricing 2026: Every Plan, Taxes and What You Really Pay
• Google Fi Promo Code 2026: The $60 Referral Credit and Every Current Offer
• Google Fi Free Trial 2026: What the 7 Days Include and What Happens After
• Tello vs Google Fi: What Happens When You Actually Live Abroad
• Best Plans for Keeping a US Phone Number While Living Abroad in 2026

Trevor Fenner

Trevor Fenner is an ecommerce entrepreneur and the founder of Ecommerce Paradise, a platform focused on helping entrepreneurs build and scale profitable high-ticket ecommerce and dropshipping businesses. With over a decade of hands-on experience, Trevor specializes in high-ticket dropshipping strategy, niche and product selection, supplier recruiting and onboarding, Google & Bing Shopping ads, ecommerce SEO, and systems-driven automation and scaling. Through Ecommerce Paradise, he provides free education via in-depth guides like How to Start High-Ticket Dropshipping, advanced training through the High-Ticket Dropshipping Masterclass, and fully done-for-you turnkey ecommerce services for entrepreneurs who want a faster, more hands-off path to growth. Trevor is known for emphasizing sustainable, real-world ecommerce models over hype-driven tactics, helping store owners build scalable, sellable, and location-independent brands.

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