Best Unlimited Data Plans
Unlimited phone plans are the default choice for most American smartphone users — and the gap between the best and the worst is wider than the marketing suggests. Some plans deliver genuine flagship-class service at MVNO pricing; others charge premium rates for features most users never use.
How we judged these plans ▾
The right unlimited plan depends on whether you tether, where you travel, how many lines you need, and how much you care about peak-hour priority data during congestion. We tested and ranked the field on four pillars: Value for Money, Network Reliability & Speed, Hotspot & Features, and Customer Experience. No carrier pays for placement, and no plan is excluded for editorial reasons.
Every plan in our rankings is evaluated against the same four pillars on a 0–10 unweighted scale. No carrier pays for placement, and no plan is excluded for editorial reasons. Our top picks score consistently across all four pillars rather than excelling in one and failing in another.
For unlimited plans specifically, we weight two features heavily: hotspot — a plan that delivers premium data, hotspot, international coverage, and bundled streaming earns more pillar points than a plan that delivers only one of those. We also penalize "unlimited" plans with hidden caps, surprise pricing tiers (intro rates that step up dramatically), and carrier-imposed restrictions that narrow the eligible audience.
Pricing is verified directly from carrier websites monthly. We lead with all-in pricing where carriers offer it (Cricket, Mint, US Mobile, Visible) and disclose taxes-extra structures clearly where applicable (AT&T, Verizon, T-Mobile postpaid).
US Mobile Unlimited Premium, at $32.50/mo
US Mobile Unlimited Premium delivers the best all-around profile in our entire database — unlimited priority data, unlimited hotspot, 50GB international data, and free cloud-watch service. At $44/month regular monthly, or $32.50/month on annual prepay ($389/yr), or $14.90/month the first year via the $299 promo. Multi-network choice (Verizon, T-Mobile, or AT&T) lets users pick the strongest coverage in their area.
The catch: Multi-network simultaneous use is a $7.50/mo add-on (single-network default at signup). Smartwatch line activation requires Warp/Verizon network selection.
Read our full review →Prices checked against each carrier's own plan page. Coverage your real question? Test any network free with our free carrier trials guide.
At a Glance
What a year costs
Every plan on this page, annualised. Top to bottom, the gap is $750 a year.
Why These Plans Win
Every plan is scored against the same four pillars. Here is why each one made the ranking, who it fits, and what to watch for.
Also Worth Considering
Plans that didn’t make the ranking but are the right answer in a narrower case.
Verizon's entry unlimited plan for users who want the brand-name network without premium-data priority.
Read more →Discounted single-line unlimited for the 55+ crowd, available in select states.
Read more →AT&T/T-Mobile towers, AARP discounts, and famously easy support. A senior favorite.
Read more →Verizon-network unlimited with a bring-your-own-phone discount and a multi-month price lock.
Read more →Unlimited premium data and generous hotspot on Verizon towers at a prepaid price.
Read more →Adds device protection and cloud storage on top of a full Verizon-network unlimited plan.
Read more →The cheapest way onto Verizon's network with a true unlimited allotment.
Read more →For users who genuinely don't need much data but want Verizon coverage and a low bill.
Read more →How to Choose
The questions that decide it, in the order worth asking them.
This is the single most important factor. The best plan on a network with poor coverage in your home, work, or commute is worse than a same-tiered plan on a stronger network. Use carrier coverage maps and our free carrier trials guide to test 5G at home before committing — or use a Mint Mobile 7-day starter kit.
Hotspot allotments range from zero (Cricket Core) to 200GB (Verizon Ultimate). Heavy tetherers, especially those who work remotely, this is the single biggest feature-if-tether pain across plans. Light tetherers (under 15GB/month): most plans work. Moderate tetherers (15–50GB/month): Cricket, Visible+, Verizon Welcome. Heavy tetherers: US Mobile Unlimited Premium and AT&T Premium.
Multi-line pricing varies dramatically. Most carriers' best-per-line rates appear at 4 lines. Family-friendly economics: Cricket, Total Wireless, US Mobile. Single-line: US Mobile Unlimited Premium and Visible+.
Mexico/Canada only: most plans include 200GB unlimited day. Latin America: AT&T Premium 2.0 (20 countries) and AT&T Elite 2.0 (210+ countries). Global: T-Mobile Experience More (215+ countries free 5G), Verizon Ultimate (210+ countries), Google Fi (200+ countries).
Most plans labeled "unlimited" are deprioritized — speeds may slow during network-busy periods. For consistent speeds during congestion: all flagship postpaid plans (Verizon Plus/Ultimate, T-Mobile Money Beyond, AT&T Premium 20GB and up) and premium MVNOs (US Mobile Premium, Visible+ Pro, Cricket Supreme Unlimited).
Best Plans by Use Case
$25/month/line at 4 lines ($27.50/line all in) delivers AT&T-network unlimited service with 15GB hotspot, 100GB cloud storage, and free Mexico/Canada inclusion at a competitive family price.
Runner-up: Verizon Unlimited Welcome at $120/month for 4 lines ($30/line).
$35/month delivers Verizon-network unlimited service with priority UWB data and 10 Mbps unlimited hotspot.
Runner-up: US Mobile Unlimited Starter at $14.40/mo first-year promo with multi-network choice.
Delivers 30GB high-speed hotspot — the largest allotment we evaluate — at $110/month all-in.
Runner-up: US Mobile Unlimited Premium at $32.50/mo all-in with 50GB hotspot.
Includes free 5G in 215+ countries — the broadest inclusion we evaluate — at $90/month.
Runner-up: Google Fi Unlimited Premium for travelers who specifically need pay-as-you-go international data flexibility.
$35/month delivers Verizon-network priority UWB data at MVNO pricing — dramatically better value than Verizon postpaid for single-line users.
Runner-up: For users who want Verizon retail support: Verizon Unlimited Plus at $90/month.
Frequently Asked Questions
What is the best unlimited phone plan in 2026? +
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What's the cheapest unlimited phone plan? +
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Are MVNO unlimited plans as good as carrier postpaid? +
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Affiliate disclosure: ShopCellPlans earns a commission on qualifying signups through some of the links on this page. Our rankings reflect editorial judgment, not commercial relationships. Read our methodology.