The cheapest cell phone plans in 2026

The cheapest viable cell phone plan in the US costs $5/month. That includes unlimited talk and text and small amounts of data. The cheapest unlimited-data plan is $15/month with annual prepay. These prices sound too good to be true; they are not. They are real, sustainable, and work for the right user profiles.

We tested 14 cheap cell phone plans across three months as primary lines, audited the actual bills against the marketing pages, and tracked what you give up at each price point. The TL;DR: between $15 and $25/month, the value-to-cost ratio is excellent. Below $15, you start trading away things that matter — data, customer service, and reliability. Above $25, you are paying for features that may or may not matter to you.

How we tested cheap cell plans

Each plan ran as primary SIM for at least 30 days, with detailed speed testing, coverage verification, and customer service evaluation. Costs were calculated based on published rates plus any unavoidable fees — we did not factor in promotional pricing that requires future renewals at higher rates.

We deliberately stressed each plan against its limits: pushed data usage to the cap to measure throttling behavior, traveled across coverage boundaries to test handoff, contacted customer service with both simple and complex questions, and ported numbers in and out to measure switching friction.

"Cheap" in this guide means anything under $25/month for a single line. For comparison, the median US cell phone bill in 2026 is $86/month per line. The plans in this guide cost 30-80% less for fundamentally similar coverage.

Cheapest plans at a glance

Under $10/month

Tello Mobile

Tello's Build Your Own plan starts at $5/month for unlimited talk, unlimited text, and 1 GB of high-speed data. Tello runs on T-Mobile's network and lets you customize the data tier — 2 GB at $9/month, 5 GB at $14, 10 GB at $19, unlimited at $25.

Tello is for users who almost never use cellular data. The $5 tier with 1 GB works well for users with reliable home and work Wi-Fi who only need data for navigation, occasional messaging, and the rare browsing session. We hit the 1 GB cap once in 30 days of light use; on the $9 tier with 2 GB we did not hit the cap.

Activation is online-only. Customer support is online chat plus phone callbacks. Coverage and call quality match T-Mobile postpaid; deprioritization is real in congested areas but invisible in residential settings.

Best for: very light data users, second lines, kids' phones, backup phones, snowbirds with seasonal use patterns, and elderly relatives who primarily make calls.

Red Pocket Mobile (annual prepay)

Red Pocket Mobile sells annual prepay plans that average $8/month for 1 GB of data plus unlimited talk and text — paid upfront as $96/year. The unique feature: you choose which carrier's network to use (Verizon, AT&T, or T-Mobile) at signup. This makes Red Pocket a useful option for users in coverage-marginal areas where one specific carrier is strong.

The trade-offs: annual prepay locks you in for 12 months; refunds on cancellation are limited. Customer service is online-only with response times longer than Tello or Mint. The annual savings vs Tello are real but the inflexibility is significant.

Best for: users who know exactly which network works at their address, want maximum savings, and are comfortable committing to 12 months upfront.

$10-15/month

US Mobile Light Plans

US Mobile's entry-level plans start at $10/month for 5 GB of high-speed data on T-Mobile's network or $12/month on Verizon's. The $15/month tier doubles to 10 GB. Both include unlimited talk and text. You can switch the underlying network later for a small fee.

US Mobile is the most flexible MVNO in this price range. You can change plans month to month without penalty, mix networks within a family account, and add data via top-ups if you exceed the cap. Customer service is in-app chat plus phone — better than Mint's online-only support.

Best for: users who want the flexibility to change networks or data tiers as their usage evolves, families with mixed network needs, and anyone who has tried Mint or Visible and run into the network-priority limits.

Mint Mobile 5 GB

Mint's 5 GB plan at $15/month (annual prepay) on T-Mobile's network is the sweet spot for light-to-moderate data users. Includes unlimited talk and text. The cap is reasonable for users who primarily rely on home and work Wi-Fi.

Annual prepay is required for the $15 rate; month-to-month is $30/month for the same plan. Auto-renewal is the default and difficult to disable if you decide to leave at the end of the year.

Best for: users in T-Mobile coverage areas with reliable home Wi-Fi, willing to commit to 12 months for the best price, and not in need of phone-based customer service.

$15-25/month

Visible (basic plan)

Visible at $25/month gives you unlimited data on Verizon's towers. Visible sits at lower network priority than Verizon postpaid customers, which means real deprioritization in congested areas during peak hours. In our testing, downtown peak-hour speeds on Visible dropped 50-70% below off-peak; in residential and suburban areas, deprioritization was barely noticeable.

No annual prepay required. Customer service is online-only — chat plus email. Each line is technically a separate account, which makes managing multiple family lines awkward compared to consolidated billing on major carriers.

Best for: single-line users who want Verizon-network coverage at a non-postpaid price, anyone in low-congestion areas where deprioritization is invisible, and users who do not need phone-based customer service.

Mint Mobile Unlimited

Mint Mobile Unlimited at $30/month (annual prepay) includes 40 GB of premium high-speed data on T-Mobile's network, then throttles to slower speeds for the rest of the month. The 40 GB cap is reasonable for most users; heavy data users will hit it.

Includes 10 GB of premium hotspot. International calling to Mexico and Canada included; other countries require add-ons. Same online-only support as the lower Mint tiers.

Best for: T-Mobile coverage users who want true unlimited but with consistent data caps, willing to commit to annual prepay, and not heavy international travelers.

Cricket Wireless Core

Cricket Core at $35/month uses AT&T's network with 10 GB of high-speed data, then unlimited at reduced speeds. Cricket is owned by AT&T but operated as a separate brand. Coverage matches AT&T postpaid; deprioritization is real but lighter than other MVNOs.

Cricket has 6,500+ retail stores nationwide — the only major prepaid carrier with widespread physical support. For users who prefer in-person service or activation, Cricket is the only cheap option that delivers it.

Best for: users in AT&T coverage areas who want a retail-store option, anyone uncomfortable with online-only customer service, and users in the Southeast US where AT&T coverage is strongest.

Best for specific use cases

Best for talk and text only

Tello at $5/month with 1 GB of data is the cheapest viable plan. For users who genuinely only need calling and texting, this is the floor. The 1 GB of data is essentially a buffer for occasional out-of-Wi-Fi use.

Best second line

Tello $5 or US Mobile Light $10 work well as secondary lines for work numbers, kids' phones, or backup phones. Both are month-to-month with no commitment. Activation takes 5-15 minutes via eSIM on most current phones.

Best for kids

Tello $5-9 or US Mobile Light $10-15. Both let parents control data allowance to limit screen time when the kid is away from home Wi-Fi. Mint and Visible have parental control options through the phone's OS rather than the carrier.

Best for snowbirds and seasonal users

US Mobile Light at $10-15/month or Tello Build Your Own. Both allow plan changes month-to-month, so you can drop to a smaller tier during travel months and increase during home months. Mint's annual prepay does not work well for seasonal users.

Best for elderly relatives

Consumer Cellular ($20-25 range) is technically not the cheapest but offers 24/7 US-based phone support — important for older adults who need help with their phone. For pure cost, Tello or Red Pocket; for value including support, Consumer Cellular wins despite the higher price.

What you give up at each price point

Under $10: significant data limits (1-2 GB monthly), no included streaming, no international roaming beyond optional add-ons, online-only customer service, and slower deprioritization recovery in congested areas.

$10-15: light-to-moderate data (5-15 GB), online or in-app customer service, sometimes annual prepay requirements, occasional handoff issues at network boundaries.

$15-25: moderate-to-heavy data (15-50 GB premium), unlimited tiers available, basic customer service, occasional retail-store options (Cricket only), basic international roaming on some plans.

Above $25 (not covered here): premium data caps (50+ GB), streaming bundles, broader international coverage, priority network access, comprehensive customer service. At $30+, you start getting major-carrier features that may be worth the premium.

Hidden costs at the lowest tiers

SIM card fees: $4.99-9.99 for physical SIM activation at most cheap MVNOs. eSIM activation is typically free. Use eSIM where possible.

Top-up fees: when you exceed your data cap, top-ups vary widely. Tello allows $1-5 top-ups; Mint requires upgrading to a higher tier for the rest of the cycle. Check the top-up policy before committing.

Auto-renewal: most cheap annual plans auto-renew at the current rate (which may be higher than your initial promotional rate). Set calendar reminders to evaluate before renewal.

Coverage gap surprises: cheap MVNOs may have weaker handoff between coverage zones than major carriers. In areas with mixed coverage, calls can drop more frequently. Test at your actual addresses before signing up.

Plans that look cheap but are not

Boost Mobile $25 promotional rates: typically increase to $40-50 after 3 months. The headline savings disappear quickly. Compare against the post-promotional rate, not the introductory.

Carrier "freebie" lines for AT&T/Verizon/T-Mobile postpaid customers: marketed as "free additional lines" but require maintaining a primary postpaid plan at $80+ per month. The "free" line is only free relative to that anchor cost.

Lifeline-eligible plans: legitimate but income-restricted. Verify eligibility through the federal Lifeline program first; if you do not qualify, the marketed prices are not available to you.

Walmart Family Mobile: prepaid plans that look competitive on price but route through TracFone's legacy infrastructure with documented coverage and customer service issues. Skip unless you have specific Walmart-store reasons for sticking with them.

How to switch to a cheap plan

Phone compatibility: any unlocked GSM phone from the last 5 years works on every plan listed here. Phones bought from a major carrier may be locked for 60-180 days after purchase — call the original carrier to request unlocking.

Port your number: provide the new carrier with your old account number, account holder name, and billing zip code. Ports complete in 1-24 hours for most prepaid carriers. Do not cancel your old service before the port completes.

Test before committing: most cheap MVNOs offer month-to-month options. Start month-to-month for 30 days to verify coverage at your home and work addresses, then upgrade to annual prepay (if available) once confident the service works for you.

Watch for activation fees: Tello, US Mobile, Mint, and Visible do not charge activation fees. Cricket, Red Pocket, and Consumer Cellular may charge $10-25 per line at signup.

When ultra-cheap stops paying off

At usage above 20 GB/month, the $15-25 tier from Mint or US Mobile is more cost-effective than the $5-10 tier with constant top-ups. Right-size to your actual data usage rather than starting too low and topping up regularly.

If you need international roaming beyond Mexico and Canada, the cheap plans force you to buy add-ons that quickly exceed the cost of T-Mobile Go5G Plus or Google Fi. For users who travel internationally even once a year, calculate the total cost including add-ons.

If you depend on customer service for technical issues, the online-only support of most cheap MVNOs becomes a real friction point. Phone-based support is worth $10-20/month extra to most users who would actually use it.

If you would otherwise pay for streaming subscriptions separately, T-Mobile Go5G Plus at $90/month with Netflix and Apple TV+ bundled is effectively $65/month for cellular ($90 minus $25 in streaming value). At that effective rate, the gap to the cheap MVNO tiers is smaller than it first appears.