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4G/5G data
mins
texts
/mo
Same coverage - massive savings!YOU SAVE:
T-Mobile
Magenta - $70/mo
$840/yr
AT&T
Unlimited Extra - $75/mo
$900/yr
Verizon
Play More Unlimited - $80/mo
$960/yr
$0$17.5$35$52.5$70
Monthly cost
Average monthly data usage is only between 3-5GB
Avg. user rating
Benefits
    Holidaysale ends:
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    Mint Mobile: 3 Months FREE with any plan

    Cheapest Prepaid SIM Card

    Best SIM cards for the USA in 2022

    Big wireless coverage at small prices: switch & save up to $600 a year
    99% coverage4G & 5G speedBring your phoneNo contracts
    US Mobile Sim Card - Vertical
    500MB4G/5G Data
    $5per month
    Powered by:
    See Deal* FREE 10-Day Trial
    Tello Sim Card - Vertical
    1GB4G/5G Data
    $10per month
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    Twigby Sim Card - Vertical
    4GB4G/5G Data
    $10*per month
    Powered by:
    See Deal* $10 Off for 3 Months
    Mint Mobile Sim Card - Vertical
    10GB4G/5G Data
    $20*per month
    Powered by:
    See Deal* 3 Months FREE: $60 for 6 mths service
    Mint Mobile Sim Card - Vertical
    Unltd4G/5G Data
    $30*per month
    Powered by:
    See Deal* 3 Months FREE: $90 for 6 mths service
    Lycamobile Sim Card - Vertical
    12GB4G/5G Data
    $5*per month
    Powered by:
    See Deal* Only $15 for 3 Months Service
    Ultra Mobile Sim Card - Vertical
    2GB4G/5G Data
    $10*per month
    Powered by:
    See Deal* Only $120 for 12 Mths Service
    Mint Mobile Sim Card - Vertical
    4GB4G/5G Data
    $15*per month
    Powered by:
    See Deal* 3 Months FREE: $45 for 6 mths service
    US Mobile Sim Card - Vertical
    15GB4G/5G Data
    $20per month
    Powered by:
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    Tello Sim Card - Vertical
    Unltd4G/5G Data
    $29per month
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    Disclaimer: MoneySavingPro is a free price comparison service but we do not provide service directly. We do our best to keep all the information up to date but there may be some discrepancies between the price you pay.

    Big savings, no compromises
    Nationwide CoveragePowered by the major networks
    Bring your own phoneKeep your existing phone and number
    4G LTE data speedsSame fast speeds as the big guys
    No contractsFlexible and commitment-free
    Customize your planOnly pay for what you use
    Buy onlineNo need to visit a store
    Cheapest Prepaid SIM Card Hero
    Same coverage, massive savings!
    Stop the Unlimited Data Plan Rip Off!
    CarrierNetworkDataPrice Annual 
    VerizonVerizon 4G & 5GUnlimited*$80/mo$960/yr
    US MobileVerizon 4G & 5G5GB$15/mo$180/yr
    *Avg. data usage only 3-5GBSavings$65/moSavings$780/yr
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    How much is a SIM card?

    By Rob Webber - Last updated on

    At MoneySavingPro we like to help you save money without the sacrifices, and that's exactly why prepaid SIM cards are growing in popularity.

    MVNOs - Mobile Virtual Network Operators, offer affordable prepaid cell phone plans, powered by the main US networks that give you access to the same nationwide coverage.

    As there's such a choice of low-cost carriers, we've simplified the offerings to help you find the best deals. Let's take a look below.

    Prepaid SIM cardTello
    iPhoneSIM cardUS Mobile
    Unlimited SIM cardMint Mobile
    Apple Watch SIM cardBoost Mobile
    Smartwatch SIM cardGood2Go Mobile
    5G SIM cardReach Mobile
    GSM SIM cardUltra Mobile
    CDMA SIM cardTwigby
    Data SIM cardMint Mobile
    Alarm SIM cardRed Pocket
    Check Carrier Coverage

    Best prepaid SIM cards

    Cheapest prepaid SIM card

    See Deal
    Tello SIM Card - Tello 1GB SIM kitTello SIM Card - Tello 1GB SIM kit
    Minutes
    Unlimited
    Texts
    Unlimited
    Data
    1GB
    Price
    $10
    Powered by:
    See Deal

    This Tello SIM kit includes unlimited mins, unlimited texts and 1GB data for $10 for 1 month of wireless service. Tello plans offer wireless coverage on the T-Mobile 5G and 4G LTE network. To learn more about why this is one of the best cell phone plans, check out MoneySavingPro's Tello review

    Plans
    PlanDataPriceView plan

    Tello 0GB SIM card

    0GB

    $8

    View Plan

    Tello 5GB SIM card

    5GB

    $10*

    * $9 Off First Month
    View Plan

    Tello 1GB SIM card

    1GB

    $10

    View Plan

    Tello 2GB SIM card

    2GB

    $14

    View Plan

    Tello 10GB SIM card

    10GB

    $24

    View Plan

    Tello Unlimited SIM card

    Unlimited

    $29

    View Plan
    Review
    5

    Pros

    • No contract. No bulk buying.

    • 24/7 friendly customer support

    • 4G LTE/5G nationwide coverage

    • Free Hotspot & Wi-Fi Calling

    • Free international calls to 60+ countries

    Cons

    • No roaming

    • Coverage in rural areas

    Benefits

    • Service on the nationwide T-Mobile network

    • Money-back guarantee on phones (no refunds on plans)

    • Prepaid - no contract, credit check, or activation fee

    • Bring your own phone or choose from a modest selection of new or refurbished devices

    • Keep your current phone number

    • Use of your plan data as a mobile hotspot through your phone is allowed

    • Use your minutes to call Canada, China, and Mexico

    • Minutes to other countries available as add-on

    • 24/7 customer service

    Cheapest SIM card for iPhone

    See Deal
    US Mobile SIM Card - US Mobile 5GB SIM kitUS Mobile SIM Card - US Mobile 5GB SIM kit
    Minutes
    Unlimited
    Texts
    Unlimited
    Data
    5GB
    Price
    $15* FREE 10-Day Trial
    Powered by:
    See Deal

    This US Mobile SIM kit includes unlimited mins, unlimited texts and 5GB data for $15 for 1 month of wireless service. US Mobile plans offer wireless coverage on the Verizon & T-Mobile 5G and 4G LTE networks. To learn more about why this is one of the best cell phone plans, check out MoneySavingPro's US Mobile review

    Plans
    PlanDataPriceView plan

    US Mobile 500MB SIM card

    500MB

    $5

    View Plan

    US Mobile 0GB SIM card

    0GB

    $8

    View Plan

    US Mobile 2GB SIM card

    2GB

    $12

    View Plan

    US Mobile 5GB SIM card

    5GB

    $15

    View Plan

    US Mobile 15GB SIM card

    15GB

    $20

    View Plan

    US Mobile 25GB SIM card

    25GB

    $25

    View Plan

    US Mobile Unlimited SIM card

    Unlimited

    $35

    View Plan

    US Mobile Unlimited SIM card

    Unlimited

    $45

    View Plan

    * FREE 10-Day Trial

    Review
    4.5

    Pros

    • Flexible, no contract plans

    • 24/7 customer service

    • 5G coverage available

    Cons

    • No international calling

    • Phone selection

    Benefits

    • Coverage on either the T-Mobile or Verizon network

    • Risk-free trial: Full refund within 14 days or before 1000 talk, text, or MB's is used

    • Prepaid - no contract, credit check, or activation fee

    • Bring your own GSM or CDMA phone or choose from a small selection of phones for sale

    • Keep your own phone number

    • Mobile hotspot use available as add-on option with unlimited data plans

    • International roaming plans available with eSIMs

    • Add-ons available for talk, text, and data, with rollover

    • 24/7 customer support

    Cheapest SIM card for unlimited data

    See Deal
    Mint Mobile SIM Card - Mint Mobile unlimited data SIM kitMint Mobile SIM Card - Mint Mobile unlimited data SIM kit
    Minutes
    Unlimited
    Texts
    Unlimited
    Data
    Unlimited
    Price
    $30** 3 Months FREE: $90 for 6 mths service
    Powered by:
    See Deal

    This Mint Mobile SIM kit includes unlimited mins, unlimited texts and unlimited data for $30 for 3 months of wireless service. Mint Mobile plans offer wireless coverage on the T-Mobile 5G and 4G LTE network. To learn more about why this is one of the best cell phone plans, check out MoneySavingPro's Mint Mobile review

    Plans
    PlanDataPriceView plan

    Mint Mobile 4GB SIM card

    4GB

    $15*

    * 3 Months FREE: $45 for 6 mths service
    View Plan

    Mint Mobile 10GB SIM card

    10GB

    $20*

    * 3 Months FREE: $60 for 6 mths service
    View Plan

    Mint Mobile 15GB SIM card

    15GB

    $25*

    * 3 Months FREE: $75 for 6 mths service
    View Plan

    Mint Mobile Unlimited SIM card

    Unlimited

    $30*

    * 3 Months FREE: $90 for 6 mths service
    View Plan
    Review
    4.5

    Pros

    • Offers the latest phones with 0% finance

    • Prepay months in bulk for more savings

    • Reliable network coverage

    • Works with most GSM phones

    Cons

    • No family plans

    • Minimum 3 months

    Benefits

    • Operates on the nationwide T-Mobile network

    • 7-day money-back guarantee

    • Prepaid - no contract, credit check, or activation fee

    • Bring your phone or buy a Mint Mobile device

    • Keep your phone number

    • Using your phone as a mobile hotspot is permitted

    • Free calling to Canada & Mexico, affordable rates to 160+ other locations

    • Flat-rate international roaming available as an add-on feature

    • Customer service by phone on weekdays and weekends, 24/7 by virtual chat

    Cheapest SIM card for Apple Watch

    See Deal
    Boost Mobile SIM Card - Boost Mobile 5GB SIM kitBoost Mobile SIM Card - Boost Mobile 5GB SIM kit
    Minutes
    Unlimited
    Texts
    Unlimited
    Data
    5GB
    Price
    $15** 66% Off for 3 Months
    Powered by:
    See Deal

    This Boost Mobile SIM kit includes unlimited mins, unlimited texts and 5GB data for $15 for 1 month of wireless service. Boost Mobile plans offer wireless coverage on the AT&T & T-Mobile 5G and 4G LTE networks. To learn more about why this is one of the best cell phone plans, check out MoneySavingPro's Boost Mobile review

    Plans
    PlanDataPriceView plan

    Boost Mobile 5GB SIM card

    5GB

    $5*

    * 66% Off for 3 Months
    View Plan

    Boost Mobile 1GB SIM card

    1GB

    $8*

    * $100 for 1 year service
    View Plan

    Boost Mobile 15GB SIM card

    15GB

    $20*

    * $240 for 1 year service
    View Plan

    Boost Mobile Unlimited SIM card

    Unlimited

    $25

    View Plan
    Review
    4.5

    Pros

    • Nationwide coverage on AT&T & T-Mobile

    • 5G & 4G LTE data speeds

    • Buy online and no credit checks

    • Bring your own phone

    • Cheapest unlimited data plan

    Cons

    • No data only plans

    Benefits

    • Owned by Dish and runs on T-Mobile's nationwide network

    • Prepaid service - no contract, credit check, or extra fees

    • Bring your own phone (GSM compatible) or choose from a wide selection of new phones

    • Mobile hotspot allowance with all plans

    • International service and roaming available as add-on packs

    • Customer support available by phone - 4am - 8pm PST Monday to Friday, 4am - 7pm weekends

    Cheapest SIM card for smartwatches

    See Deal
    Good2Go Mobile SIM Card - Good2Go Mobile 3GB SIM kitGood2Go Mobile SIM Card - Good2Go Mobile 3GB SIM kit
    Minutes
    Unlimited
    Texts
    Unlimited
    Data
    3GB
    Price
    $10** 50% Off for 3 Months
    Powered by:
    See Deal

    This Good2Go Mobile SIM kit includes unlimited mins, unlimited texts and 3GB data for $10 for 1 month of wireless service. Good2Go Mobile plans offer wireless coverage on the AT&T & T-Mobile 5G and 4G LTE networks. To learn more about why this is one of the best cell phone plans, check out MoneySavingPro's Good2Go Mobile review

    Plans
    PlanDataPriceView plan

    Good2Go Mobile 3GB SIM card

    3GB

    $10*

    * 50% Off for 3 Months
    View Plan

    Good2Go Mobile 0GB SIM card

    0GB

    $10

    View Plan

    Good2Go Mobile 6GB SIM card

    6GB

    $15*

    * 50% Off for 3 Months
    View Plan

    Good2Go Mobile 1GB SIM card

    1GB

    $15

    View Plan

    Good2Go Mobile 10GB SIM card

    10GB

    $35

    View Plan

    Good2Go Mobile 20GB SIM card

    20GB

    $45

    View Plan
    Review
    4

    Pros

    • 4G LTE coverage

    • No contract

    • No credit checks

    Cons

    • No unlimited data options

    • No app interface

    Benefits

    • Coverage on the nationwide AT&T & T-Mobile networks

    • Prepaid cell phone plans - no contract, credit check, or activation fee

    • Bring your own phone or buy a Good2Go Mobile phone

    • Mobile hotspot/tethering not supported

    • International calling to over 60 countries available as affordable plan add-on; calling to other countries via add-on calling card

    • Customer service available by phone 7am - 1am EST every day

    Cheapest 5G SIM card

    See Deal
    Reach Mobile SIM Card - Reach Mobile 2GB SIM kitReach Mobile SIM Card - Reach Mobile 2GB SIM kit
    Minutes
    Unlimited
    Texts
    Unlimited
    Data
    2GB
    Price
    $10** $10 Off for 3 Months
    Powered by:
    See Deal

    This Reach Mobile SIM kit includes unlimited mins, unlimited texts and 2GB data for $10 for 1 month of wireless service. Reach Mobile plans offer wireless coverage on the T-Mobile 5G and 4G LTE network. To learn more about why this is one of the best cell phone plans, check out MoneySavingPro's Reach Mobile review

    Plans
    PlanDataPriceView plan

    Reach Mobile 2GB SIM card

    2GB

    $10*

    * $10 Off for 3 Months
    View Plan

    Reach Mobile 5GB SIM card

    5GB

    $20*

    * $10 Off for 3 Months
    View Plan

    Reach Mobile 10GB SIM card

    10GB

    $25*

    * $10 Off for 3 Months
    View Plan

    Reach Mobile 15GB SIM card

    15GB

    $30*

    * $10 Off for 3 Months
    View Plan

    Reach Mobile 25GB SIM card

    25GB

    $35*

    * $10 Off for 3 Months
    View Plan
    Review
    4

    Pros

    • 5G coverage available

    • 24/7 live customer support with helpful humans

    • No contract, no bulk-order commitment

    • Hotspot enabled

    • A socially conscious provider who gives back

    Cons

    • Small selection of handsets

    Benefits

    • Powered by the Verizon network

    • Service is postpaid with no credit check

    • Only upfront payment is shipping for SIM card

    • Bring your own compatible phone

    • Keep your phone number

    • Hotspot enabled on all plans

    • 24/7 customer support by phone or chat

    Cheapest GSM SIM card

    See Deal
    Ultra Mobile SIM Card - Ultra Mobile 2GB SIM kitUltra Mobile SIM Card - Ultra Mobile 2GB SIM kit
    Minutes
    Unlimited
    Texts
    Unlimited
    Data
    2GB
    Price
    $19** 20% Off First Month
    Powered by:
    See Deal

    This Ultra Mobile SIM kit includes unlimited mins, unlimited texts and 2GB data for $19 for 1 month of wireless service. Ultra Mobile plans offer wireless coverage on the T-Mobile 5G and 4G LTE network. To learn more about why this is one of the best cell phone plans, check out MoneySavingPro's Ultra Mobile review

    Plans
    PlanDataPriceView plan

    Ultra Mobile 2GB SIM card

    2GB

    $10*

    * Only $120 for 12 Mths Service
    View Plan

    Ultra Mobile 250MB SIM card

    250MB

    $12*

    * 20% Off First Month
    View Plan

    Ultra Mobile 2GB SIM card

    2GB

    $15*

    * 20% Off First Month
    View Plan

    Ultra Mobile Unlimited SIM card

    Unlimited

    $39*

    * 20% Off First Month
    View Plan
    Review
    3.5

    Pros

    • Simple account dashboard

    • Unlimited international talk and text

    • Nationwide coverage

    Cons

    • Customer service

    Benefits

    • Coverage provided on the nationwide T-Mobile network

    • Prepaid service - no contract, credit check, or activation fee

    • Bring your own compatible GSM phone or buy one from Ultra Mobile

    • Mobile hotspot use supported

    • Unlimited global texting and unlimited calling to 80+ countries

    • International roaming credits available in $5, $10, or $20 denominations

    • International plan tier comes with uTalk - a feature that gives you up to 1250 bonus minutes to your choice of 39 additional destinations

    • Customer service available by phone, email, and chat from 6am to 6pm every day

    Cheapest CDMA SIM card

    See Deal
    Twigby SIM Card - Twigby 4GB SIM kitTwigby SIM Card - Twigby 4GB SIM kit
    Minutes
    Unlimited
    Texts
    Unlimited
    Data
    4GB
    Price
    $10** $10 Off for 3 Months
    Powered by:
    See Deal

    This Twigby SIM kit includes unlimited mins, unlimited texts and 4GB data for $10 for 1 month of wireless service. Twigby plans offer wireless coverage on the Verizon 5G and 4G LTE network. To learn more about why this is one of the best cell phone plans, check out MoneySavingPro's Twigby review

    Plans
    PlanDataPriceView plan

    Twigby 1GB SIM card

    1GB

    $5*

    * $10 Off for 3 Months
    View Plan

    Twigby 0GB SIM card

    0GB

    $5*

    * $5 Off for 3 Months
    View Plan

    Twigby 4GB SIM card

    4GB

    $10*

    * $10 Off for 3 Months
    View Plan

    Twigby 7GB SIM card

    7GB

    $15*

    * $10 Off for 3 Months
    View Plan

    Twigby 10GB SIM card

    10GB

    $20*

    * $10 Off for 3 Months
    View Plan
    Review
    4.5

    Pros

    • 5G & 4G LTE coverage on Verizon network

    • No hotspot charges

    • International calling and texting

    • 30 day money back guarantee

    • Great new customer discounts

    Cons

    • Limited cell phone selection

    Benefits

    • Runs on the Verizon networks

    • 30-day money-back satisfaction guarantee on phones and plans (under 300 minutes, 300 texts, or 300 MB of data used)

    • Prepaid - no contracts, credit checks, or activation fees

    • Bring your CDMA device or choose from a modest selection of Twigby phones

    • Keep your own phone number

    • Use your phone and plan data as a mobile hotspot

    • Use your plan minutes to call Canada, China, and Mexico

    • Free international texting to over 180 countries

    • US-based chat support available weekdays 7am to 9pm CST and 10am to 6pm on weekends

    Cheapest data only SIM card

    See Deal
    Mint Mobile SIM Card - Mint Mobile 4GB data only SIM kitMint Mobile SIM Card - Mint Mobile 4GB data only SIM kit
    Minutes
    0
    Texts
    0
    Data
    4GB
    Price
    $15** 3 Months FREE: $45 for 6 mths service
    Powered by:
    See Deal

    This Mint Mobile SIM kit includes 0 mins, 0 texts and 4GB data for $15 for 3 months of wireless service. Mint Mobile plans offer wireless coverage on the T-Mobile 5G and 4G LTE network. To learn more about why this is one of the best cell phone plans, check out MoneySavingPro's Mint Mobile review

    Plans
    PlanDataPriceView plan

    Mint Mobile 4GB SIM card

    4GB

    $15*

    * 3 Months FREE: $45 for 6 mths service
    View Plan

    Mint Mobile 10GB SIM card

    10GB

    $20*

    * 3 Months FREE: $60 for 6 mths service
    View Plan

    Mint Mobile 15GB SIM card

    15GB

    $25*

    * 3 Months FREE: $75 for 6 mths service
    View Plan

    Mint Mobile Unlimited SIM card

    Unlimited

    $30*

    * 3 Months FREE: $90 for 6 mths service
    View Plan
    Review
    4.5

    Pros

    • Offers the latest phones with 0% finance

    • Prepay months in bulk for more savings

    • Reliable network coverage

    • Works with most GSM phones

    Cons

    • No family plans

    • Minimum 3 months

    Benefits

    • Operates on the nationwide T-Mobile network

    • 7-day money-back guarantee

    • Prepaid - no contract, credit check, or activation fee

    • Bring your phone or buy a Mint Mobile device

    • Keep your phone number

    • Using your phone as a mobile hotspot is permitted

    • Free calling to Canada & Mexico, affordable rates to 160+ other locations

    • Flat-rate international roaming available as an add-on feature

    • Customer service by phone on weekdays and weekends, 24/7 by virtual chat

    Cheapest SIM card for alarm systems

    See Deal
    Red Pocket SIM Card - Red Pocket 1GB data only SIM kitRed Pocket SIM Card - Red Pocket 1GB data only SIM kit
    Minutes
    0
    Texts
    0
    Data
    1GB
    Price
    $10
    Powered by:
    See Deal

    This Red Pocket SIM kit includes 0 mins, 0 texts and 1GB data for $10 for 1 month of wireless service. Red Pocket plans offer wireless coverage on the AT&T 5G and 4G LTE network. To learn more about why this is one of the best cell phone plans, check out MoneySavingPro's Red Pocket review

    Plans
    PlanDataPriceView plan

    Red Pocket 500MB SIM card

    500MB

    $5

    * Only $60 for 12 Mths Service
    View Plan

    Red Pocket 3GB SIM card

    3GB

    $15*

    * Only $180 for 12 Mths Service
    View Plan

    Red Pocket 10GB SIM card

    10GB

    $23*

    * Only $270 for 12 Mths Service
    View Plan

    Red Pocket 25GB SIM card

    25GB

    $30*

    * Only $360 for 12 Mths Service
    View Plan

    Red Pocket 100GB SIM card

    100GB

    $38*

    * Only $450 for 12 Mths Service
    View Plan
    Review
    4.5

    Pros

    • Nationwide coverage

    • No contracts

    • Latest selection of phones

    Cons

    • Account dashboard needs work

    • No 0% financing options on latest phones

    • Customer service

    Benefits

    • Operates on all four networks - AT&T, T-Mobile, Sprint, and Verizon

    • Prepaid cell phone plans - no contract, credit check, or activation fees

    • Bring your own GSM or CDMA device and keep your phone number

    • Mobile hotspot/tethering allowed with your plan data

    • Free international calling to 70+ countries

    • Customer service available in English, Chinese, Filipino, and Spanish via chat or phone

    Prepaid SIM card benefits

    Purchasing the best prepaid SIM card separately can help cut the cost of your cell phone bill. And there are plenty of benefits to choosing prepaid phone plans from a low-cost carrier.

    • Cheaper prices: Offering the best value for money you could save up to $600 a year on the best GSM SIM card and the best CDMA SIM card deals from MVNOs.
    • Same great coverage: Low-cost carriers are powered by the same US networks, so whether you're looking for an AT&T SIM card, Verizon SIM card, or a T-Mobile SIM card you'll find plenty of options available.
    • No contracts: There are no long-term contracts, so you have the freedom and flexibility to amend your plan or change carriers should your needs change. All without any early termination fees.
    • Upgrade when you want: Low-cost carriers like Mint Mobile offer affordable phone and SIM card bundles or the option to purchase prepaid phones if you're looking to upgrade.
    • 4G LTE coverage: You'll receive the same nationwide coverage with LTE 4G data speeds from the main US networks.
    • 5G data speed: If you're looking for access to the fast 5G network, and have a compatible phone, MVNOs offer the best 5G SIM card deals.
    • Unlimited data: If it's a must-have, you can get unlimited by choosing an unlimited data SIM card that offers unlimited calls, texts, and data.
    • iPhone SIM: If you don't want to upgrade you can save money by getting an iPhone SIM card that's compatible with your current iPhone.
    • Samsung SIM: Save money on a Samsung SIM card for your Samsung phone without having to buy the latest handset.
    • Smartwatch SIM: It's not just SIM cards for phones, there's a range of SIM cards for Smartwatches deals.
    • Data SIM: When you're away from home and need to connect to the internet an AT&T data SIM card, Verizon data SIM card, or T-Mobile data SIM card can give you peace of mind and help you stay connected even when there's no Wi-Fi.
    • Order online: MVNOs are online-based, so you can order your Free SIM card starter kit and have it delivered straight to your door.
    • eSIM: If your phone is compatible with eSIM, you'll find a variety of AT&T eSIM, Verizon eSIM, and T-Mobile eSIM plans to compare.

    Cheapest T-Mobile SIM card

    Mint Mobile4GB plan* 3 Months FREE: $45 for 6 mths service

    Unlimitedmins

    Unlimitedtexts

    4GB

    4G/5G data

    $15/mo*

    Powered by: T-Mobile

    T-Mobile vs Mint Mobile comparison

    Keep your T-Mobile phone, number & coverage: Save $660 per year

    CarrierNetwork Coverage4G/5G DataPriceAnnual Cost
    T-MobileT-Mobile 4G & 5GUnltd*$70/mo$840/yr
    Mint MobileT-Mobile 4G & 5G4GB$15/mo$180/yr
    *Don't waste money on unlimited data - Avg. data usage is only 3-5GBSavings$55/mo$660/yr

    Compare: T-Mobile prepaid SIM card


    Cheapest Verizon SIM card

    US Mobile5GB plan* FREE 10-Day Trial

    Unlimitedmins

    Unlimitedtexts

    5GB

    4G/5G data

    $15/mo

    Powered by: Verizon & T-Mobile

    Verizon vs US Mobile comparison

    Keep your Verizon phone, number & coverage: Save $780 per year

    CarrierNetwork Coverage4G/5G DataPriceAnnual Cost
    VerizonVerizon 4G & 5GUnltd*$80/mo$960/yr
    US MobileVerizon 4G & 5G5GB$15/mo$180/yr
    *Don't waste money on unlimited data - Avg. data usage is only 3-5GBSavings$65/mo$780/yr

    Compare: Verizon prepaid SIM card


    Cheapest AT&T SIM card

    Good2Go Mobile3GB plan* 50% Off for 3 Months

    Unlimitedmins

    Unlimitedtexts

    3GB

    4G/5G data

    $10/mo*

    $20/mo

    Powered by: AT&T & T-Mobile

    AT&T vs Good2Go Mobile comparison

    Keep your AT&T phone, number & coverage: Save $690 per year

    CarrierNetwork Coverage4G/5G DataPriceAnnual Cost
    AT&TAT&T 4G & 5GUnltd*$75/mo$900/yr
    Good2Go MobileAT&T 4G & 5G3GB$20/mo$210/yr
    *Don't waste money on unlimited data - Avg. data usage is only 3-5GBSavings$55/mo$690/yr

    Compare: AT&T prepaid SIM card


    Best prepaid SIM cards

    CarrierDataNetworkPrice
    US Mobile 500MB SIM kit500MBVerizon & T-Mobile$5* FREE 10-Day Trial
    Tello 1GB SIM kit1GBT-Mobile$10
    Twigby 4GB SIM kit4GBVerizon$10** $10 Off for 3 Months
    Mint Mobile 10GB SIM kit10GBT-Mobile$20** 3 Months FREE: $60 for 6 mths service
    Mint Mobile unlimited data SIM kitUnltdT-Mobile$30** 3 Months FREE: $90 for 6 mths service

    Carrier network coverage

    NETWORKOVERALLRELIABILITYSPEEDDATACALL
    Verizon Coverage9596949694
    AT&T Coverage9494959692
    T-Mobile Coverage8688828982

    Source: Rootmetrics

    Find Cheap Cell Phone Plans in Your Area

    Carrier customer service

    It's a myth that customer care is worse with an alternative carrier. On average MVNOs score much, much higher for customer satisfaction than big networks. Take a look at the comparison chart here to see what we're getting at.

    CARRIERTRUSTPILOT USER RATING
    Reach Mobile4.9
    Tello4.6
    US Mobile4.6
    T-Mobile1.5
    Verizon1.3
    AT&T1.2

    SIM card features

    • 4G LTE & 5G data speeds: Since MVNOs operate on the big three cellular networks you'll pay less without sacrificing speed. More and more are adding 5G coverage all the time so you can expect high-speed data.
    • Unlimited talk and text messaging: Finding a new unlimited plan has never been easier. Virtually all small carriers include unlimited text and calls in their plan options. Compare cheap talk and text plans with or without data.
    • International calls to Canada and Mexico: International calling is a must for many people. Luckily MVNOs offer some of the best international phone plans, with free calling to certain countries like Canada and Mexico, and discounted rates on others.
    • Multiline discounts: Low-cost carriers also offer some of the cheapest family cell phone plans, with multi-line discounts.
    • Wi-Fi calling: This feature is handy when you're out of your service area, allowing you to make calls over the internet instead of on your cellular connection.
    • Tethering/hotspot data: Many low-cost carriers allow you to use your phone as a hotspot. Pick an MVNO with the best mobile hotspot plans so you can share your mobile hotspot data with other devices.
    • HD video streaming: Just like the big guys, some MVNOs offer HD video streaming and some don't. Read the fine print to find the option you want.

    SIM card sizes

    There are three different SIM card sizes in the various Apple iPhone models. Each has an adapter in case you want to switch to a phone with an incompatible SIM Card slot.

    1. Standard SIM Card - The original SIM Card size is similar to any card in your wallet. However, if you want to transfer your data to a new phone, you can take out a small portion of the SIM card to insert into another iPhone. The original iPhone along with the older iPhone 3G and 3GS all use the original SIM Card, according to Apple.

    2. Micro SIM Card - Micro SIMs were introduced with the iPhone 4 in 2010. The Micro SIM is also used in the iPhone 4s. The Micro SIM Card size is small compared to the original SIM card but not quite as small as the Nano SIM card.

    3. Nano SIM Card - Nano SIMs are the smallest SIM cards that came out in the iPhone 5 in 2013. The cards have been in every iPhone since, all the way up to the iPhone 7 Plus.


    How to remove a SIM card

    To remove the SIM card from your Apple iPhone all you need is the SIM card remover tool provided to you when you bought your phone, or a small paper clip.

    1. If using the paperclip, unfold it and gently insert the end into the small pinhole in the SIM tray.
    2. Press gently until the SIM tray pops up, you do not need to use much pressure.
    3. Pull the SIM tray out gently, be careful the SIM card does not fall out.
    4. Swap your SIM card over, making sure you have aligned the SIM in the correct position.
    5. Re-insert the SIM tray into the iPhone.

    SIM card activation

    It's easy to switch carriers. Let's break it down into three simple steps.

    1. Customize your plan. Choose a plan to suit your cell phone needs.
    2. Prepare to make the switch. Pay old bills and get your phone unlocked.
    3. Set up your new plan. Keep your current account open until your number has ported over. Once you're sure your new plan is up and running, cancel the old one. New devices will come ready to go and transferring data from one to another is usually seamless. If you're bringing your own phone you'll need to follow the instructions with the SIM card kit that will be sent to you in the post.

    Bring your own phone

    Who doesn't love simple? The great thing about MVNOs is that switching carriers and keeping your own device is just that. Simple.

    You need an unlocked phone, so your current carrier will have released it for use on another network. Once you've checked with your new provider about phone compatibility the rest is a breeze.

    Most low-cost carriers simply provide you with a prepaid SIM card. Pop it into your phone and follow the instructions. Make sure you don't cancel your current phone plan until you've ported your phone number over to the new carrier to avoid any hitches and hurdles.

    SIM card carriers list

    AT&T MVNOsVerizon MVNOsT-Mobile MVNOs
    Red PocketUS MobileBoost Mobile
    PureTalkRed PocketUS Mobile
    Good2Go MobileTwigbyUltra Mobile
    H2O WirelessVisibleTello
    Straight TalkAffinity CellularRed Pocket
    TracfoneReach MobileMint Mobile
    Boom! MobileSpectrum MobileLycamobile
    Kroger WirelessPage Plus CellularConsumer Cellular
    easyGO WirelessXfinity MobileGoSmart Mobile
    Unreal MobileLivelyRepublic Wireless
    Optimum MobileWalmart Family MobileSimple Mobile
    FreedompopTingSelectel Wireless
    Gen Mobile
    Wing
    easyGO Wireless
    Speedtalk Mobile

    Recap

    Saving money on your cell phone bill has never been easier with MVNOS. With such a variety of prepaid SIM cards to choose from, there's something for everyone.

    These low-cost carriers can save you up to $600 a year, and with all the same perks. Running on the same US networks, coverage is one thing you don't have to sacrifice.

    If you're not sure which carrier is available in your area, you can check cell phone coverage at your address using your ZIP code.


    SIM cards FAQs

    What is a SIM card?

    A SIM card - or subscriber identity module card - is where your phone information is stored.

    How much does a SIM card cost?

    A prepaid SIM card typically costs between $10-30 per month depending on the carrier and data plan.

    What size SIM card do I need?

    There are three types of SIM cards available; Nano SIM, micro SIM, and standard. The Nano SIM is the most common and is used for all the latest smartphones.

    Where can I buy a SIM card?

    SIM cards can be purchased online or in retail stores such as Best Buy, Target, and Walmart.


    Methodology

    We're here to bring transparency to telecoms, putting power back in your hands. This guides everything we do.

    • We've got high standards. We use our industry expertise to find carriers that reach these standards. We all deserve the best value for money, choice, and customer experience.
    • We care about accuracy. MoneySavingPro is run by cell phone geeks and money saving obsessives. Our content team researches everything thoroughly so that information you read here will give you the whole picture. Everything we do is backed up by the data.
    • We keep things simple. It's our job to break down what you need to know, so you can make informed choices.

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    Rob Webber
    Rob Webber

    Rob has 15+ years experience in the US and UK running price comparison sites for cell phone plans, smartphone deals, TV, and internet. He loves thinking outside of the box to build tools that empower consumers to make more informed decisions.