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Compare the Best Cheap Unlimited Data Plans

The cheapest unlimited phone plans in 2021

Nationwide Coverage 4G LTE Data Speed Keep Your Phone & Number No Contract
Best Verizon Plan
Unltd LTE Data
$25* per month
Powered by:

See Deal

* $20 Off for 3 Months
Best T-Mobile Plan
Unltd LTE Data
$29.30* per month
Powered by:

See Deal

* 25% Off for 6 Months
Best AT&T Plan
Unltd LTE Data
$30* per month
Powered by:

See Deal

* $90 for 3 months Service
Deal of the Month: Pure Talk UnlimitedGB for $41.25/mo* - See Deal
It's never been easier to switch your carrier & save Save up to $600 a year
Ting unlimited data plan Best Verizon Plan * $20 Off for 3 Months

Unlimited mins

Unlimited texts

Unlimited

4G data

$25*

per month

$45/mo

Powered by: T-Mobile & Verizon

Ting SIM Card
  • Simple plans for light phone users
  • Customer service
  • Nationwide LTE and 5G coverage
  • Good selection of handsets
Average Customer Rating 37 User Reviews
Tello unlimited data plan Best T-Mobile Plan * 25% Off for 6 Months

Unlimited mins

Unlimited texts

Unlimited

4G data

$29.30*

per month

$39/mo

Powered by: T-Mobile

Tello SIM Card
  • 24/7 customer support
  • No contracts
  • Budget friendly family plans
Average Customer Rating 74 User Reviews
Mint Mobile unlimited data plan Best AT&T Plan * $90 for 3 months Service

Unlimited mins

Unlimited texts

Unlimited

4G data

$30*

per month

Powered by: T-Mobile

Mint Mobile SIM Card
  • Offers the latest phones with 0% finance
  • Prepay months in bulk for more savings
  • Reliable network coverage
  • Works with most GSM phones
Average Customer Rating 152 User Reviews
US Mobile unlimited data plan Free Starter Kit with code: MSPUSM

Unlimited mins

Unlimited texts

Unlimited

4G data

$45

per month

Powered by: Verizon & T-Mobile

US Mobile SIM Card
  • Flexible, no contract plans
  • 24/7 customer service
  • 5G coverage available
Average Customer Rating 55 User Reviews
Ultra Mobile unlimited data plan * Extra 20% Off with code: MSP20

Unlimited mins

Unlimited texts

Unlimited

4G data

$32*

per month

$40/mo

Powered by: T-Mobile

Ultra Mobile SIM Card
  • Simple account dashboard
  • Unlimited international talk and text
  • Nationwide coverage
Average Customer Rating 38 User Reviews
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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 Coverage Powered by the major networks
Bring your own phone Keep your existing phone and number
4G LTE data speeds Same fast speeds as the big guys
No contracts Flexible and commitment-free
Customize your plan Only pay for what you use
Buy online No need to visit a store
Compare Cheap Unlimited Data Plans Hero
Same coverage, massive savings!
Stop the Unlimited Data Plan Rip Off!
Carrier Network Data Price Annual
Verizon Verizon 4G & 5G Unlimited* $80/mo $960/yr
US Mobile Verizon 4G & 5G 5GB $15/mo $180/yr
*Avg. data usage only 3-5GB Savings $65/mo Savings $780/yr
Coverage Checker Find great value plans with the best coverage in your area
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3 Simple Steps To Switch & Save
1
Choose a Custom Plan Don't pay for data you don't use
2
Bring Your Own Phone Keep your phone & number
3
Insert SIM & Activate Insert your new SIM card & activate

Best unlimited cell phone plans in September

Are you looking for unlimited data without the expensive price tag? You're in luck. At MoneySavingPro we believe in helping you find affordable plans without sacrificing quality.

That's why we love Mobile Virtual Network Operators (or MVNOs for short). These low cost carriers are powered by the three main US networks but with unlimited data plans starting from around $30 a month.

We've done the hard work for you. Check out the unlimited data plans below from low cost carriers to find your ideal plan.

Check Carrier Coverage

Best cheap T-Mobile unlimited phone plan

Mint Mobile unlimited data plan* $90 for 3 months Service

Unlimitedmins

Unlimitedtexts

Unlimited

4G data

$30*

per month

Powered by: T-Mobile

Compare T-Mobile unlimited data plans

Plan

Data

Monthly Price

Annual Cost

T-Mobile Magenta

Unlimited

$70

$840

T-Mobile Magenta Max

Unlimited

$85

$1,020

T-Mobile vs Mint Mobile Plan Comparison

Keep your T-Mobile phone, number & coverage: Save $480 per year

Carrier

Network Coverage

4G LTE Data

Price

Annual Cost

T-Mobile

T-Mobile 4G LTE

Unltd*

$70/mo

$840/yr

Mint Mobile

T-Mobile 4G LTE

Unltd

$30/mo

$360/yr

*Don't waste money on unlimited data - Avg. data usage is only 3-5GBSavings$40/mo$480/yr

Compare: best cheap T-Mobile unlimited plans


Best cheap Verizon unlimited phone plan

Ting unlimited data plan* $20 Off for 3 Months

Unlimitedmins

Unlimitedtexts

Unlimited

4G data

$25*

per month

$45/mo

Powered by: T-Mobile & Verizon

Compare Verizon unlimited data plans

Plan

Data

Monthly Price

Annual Cost

Verizon Play More Unlimited

Unlimited

$80

$960

Verizon Do More Unlimited

Unlimited

$80

$960

Verizon Get More Unlimited

Unlimited

$90

$1,080

Verizon vs Ting Plan Comparison

Keep your Verizon phone, number & coverage: Save $480 per year

Carrier

Network Coverage

4G LTE Data

Price

Annual Cost

Verizon

Verizon 4G LTE

Unltd*

$80/mo

$960/yr

Ting

Verizon 4G LTE

Unltd

$45/mo

$480/yr

*Don't waste money on unlimited data - Avg. data usage is only 3-5GBSavings$35/mo$480/yr

Compare: best cheap Verizon unlimited data plans


Best cheap AT&T unlimited phone plan

Pure Talk unlimited data plan* 25% Off for 3 Months

Unlimitedmins

Unlimitedtexts

Unlimited

4G data

$41.25*

per month

$55/mo

Powered by: AT&T

Compare AT&T unlimited data plans

Plan

Data

Monthly Price

Annual Cost

AT&T Unlimited Extra

Unlimited

$75

$900

AT&T Unlimited Elite

Unlimited

$85

$1,020

AT&T vs Pure Talk Plan Comparison

Keep your AT&T phone, number & coverage: Save $281 per year

Carrier

Network Coverage

4G LTE Data

Price

Annual Cost

AT&T

AT&T 4G LTE

Unltd*

$75/mo

$900/yr

Pure Talk

AT&T 4G LTE

Unltd

$55/mo

$619/yr

*Don't waste money on unlimited data - Avg. data usage is only 3-5GBSavings$20/mo$281/yr

Compare: best cheap AT&T unlimited data plans


Unlimited data plan comparison chart

Carrier

Network

Minutes

Texts

Data

Price

Ting

T-Mobile & Verizon

Unltd

Unltd

Unltd

$25** $20 Off for 3 Months

Tello

T-Mobile

Unltd

Unltd

Unltd

$29.30** 25% Off for 6 Months

Mint Mobile

T-Mobile

Unltd

Unltd

Unltd

$30** $90 for 3 months Service

US Mobile

Verizon & T-Mobile

Unltd

Unltd

Unltd

$45Free Starter Kit with code: MSPUSM

Ultra Mobile

T-Mobile

Unltd

Unltd

Unltd

$32** Extra 20% Off with code: MSP20


Cheap unlimited phone plan benefits

  • Same great nationwide coverage: These cell phone carriers operate on the very same networks as the big four carriers.

  • Much lower prices: Save up to $600 per year on your cell phone plan. Why are MVNOs so much cheaper? They don't have the huge overhead and advertising costs the big guys do.

  • No contracts: Don't get trapped into a two-year agreement. Switch carriers when you decide to with a no contract phone plan.

  • Same cell phone service: Just because you're paying less, that doesn't mean you have to scrimp on features. Plans with unlimited everything are easy to find from these prepaid carriers. Usually, a low cost carrier plan comes with unlimited talk and text as standard, high speed data, and even mobile hotspot data features.

  • Keep your phone and number: You can bring your own phone and keep your phone number. No need to sign up for pricey device payments.

  • Customize your plan: You decide how much data you need. Choose to pay as you go, opt for unlimited or no data, minimal minutes, or unlimited talk text and data. Unlimited data plans come at a much better price with an alternative carrier. Pick the plan options that fit your budget - not the one your carrier thinks you need.

  • Great customer support: Smaller mobile providers are known for their attention to their customers. Stop feeling like an anonymous number getting lost in the crowd! Check out our carrier user reviews before switching.


Best unlimited data plans

Mint Mobile SIM Card - Best cheap unlimited data plan - Mint MobileMint Mobile SIM Card - Best cheap unlimited data plan - Mint Mobile
Minutes
Unlimited
Texts
Unlimited
Data
Unlimited
Price
$30/mo*
* $90 for 3 months Service
Editors Take
4.5 / 5
Plans

Plan

Minutes

Texts

Data

Price

Mint Mobile Unlimited Data

Unlimited

Unlimited

Unlimited

$30*

* $90 for 3 months Service
Features
Benefits

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

Tello SIM Card - Best unlimited plan for families - TelloTello SIM Card - Best unlimited plan for families - Tello
Minutes
Unlimited
Texts
Unlimited
Data
Unlimited
Price
$29.30/mo*
* 25% Off for 6 Months
Editors Take
5 / 5
Plans

Plan

Minutes

Texts

Data

Price

Tello Unlimited Data

Unlimited

Unlimited

Unlimited

$29.30*

* 25% Off for 6 Months
Features
Benefits

Pros

  • 24/7 customer support

  • No contracts

  • Budget friendly family plans

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

Ting SIM Card - Best prepaid unlimited plan - TingTing SIM Card - Best prepaid unlimited plan - Ting
Minutes
Unlimited
Texts
Unlimited
Data
Unlimited
Price
$25/mo*
* $20 Off for 3 Months
Editors Take
4 / 5
Plans

Plan

Minutes

Texts

Data

Price

Ting Unlimited Data

Unlimited

Unlimited

Unlimited

$25*

* $20 Off for 3 Months
Features
Benefits

Pros

  • Simple plans for light phone users

  • Customer service

  • Nationwide LTE and 5G coverage

  • Good selection of handsets

Cons

  • Not for the data hungry user

Benefits

  • Offers coverage on both Verizon and T-Mobile

  • Prepaid service - no contract, credit check, or start-up fees

  • Bring your GSM or CDMA phone - most devices are compatible - or buy one from Ting

  • Keep your current number

  • Tethering/mobile hotspot allowed, speeds limited to 3G for GSM tethering

  • Use your plan minutes to call 60+ international locations

  • International roaming capability (at surcharged rates)

  • Extensive customer service hours by phone, chat, or email

US Mobile SIM Card - Best 5G unlimited plan - US MobileUS Mobile SIM Card - Best 5G unlimited plan - US Mobile
Minutes
Unlimited
Texts
Unlimited
Data
Unlimited
Price
$45/mo
Free Starter Kit with code: MSPUSM
Editors Take
4.5 / 5
Plans

Plan

Minutes

Texts

Data

Price

US Mobile Unlimited Data

Unlimited

Unlimited

Unlimited

$45

Free Starter Kit with code: MSPUSM

Features
Benefits

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

Pure Talk SIM Card - Best kids unlimited plan - Pure TalkPure Talk SIM Card - Best kids unlimited plan - Pure Talk
Minutes
Unlimited
Texts
Unlimited
Data
Unlimited
Price
$41.25/mo*
* 25% Off for 3 Months
Editors Take
4 / 5
Plans

Plan

Minutes

Texts

Data

Price

Pure Talk Unlimited Data

Unlimited

Unlimited

Unlimited

$41.25*

* 25% Off for 3 Months

Features
Benefits

Pros

  • 4G LTE coverage

  • Multi-month discounts

  • US based customer service

Cons

  • No 0% finance plans for new phones

  • May slow speeds at busy times

Benefits

  • Service provided on the AT&T network

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

  • 30-day risk-free guarantee on plans- cancel within your first 30 days or 500 minutes/500 MB of data to receive a refund for your plan charges

  • Bring your own compatible GSM phone or buy a PureTalk USA phone

  • Keep your phone number

  • Mobile hotspot/tethering permitted

  • International calling available as an add-on calling card

  • Customer support available by phone 9am - 10pm EST weekdays and 12pm - 9pm weekends

h2o Wireless SIM Card - Best unlimited plan for seniors - h2o Wirelessh2o Wireless SIM Card - Best unlimited plan for seniors - h2o Wireless
Minutes
Unlimited
Texts
Unlimited
Data
Unlimited
Price
$37.50/mo*
* 25% Off for 3 Months
Editors Take
3.5 / 5
Plans

Plan

Minutes

Texts

Data

Price

h2o Wireless Unlimited Data

Unlimited

Unlimited

Unlimited

$37.50*

* 25% Off for 3 Months

Features
Benefits

Pros

  • 4G LTE coverage

  • International talk and text

  • Affordable plans

Cons

  • Speeds may be slowed

  • Customer support

Benefits

  • Provides AT&T network coverage

  • Prepaid and pay-as-you-go service - no contract, no credit check, and no activation fee

  • Bring your own AT&T phone or unlocked GSM device, or buy one from the selection of h2o Wireless phones

  • Keep your phone number

  • Mobile hotspot/tethering only permitted with Unlimited+ plan

  • Global text and international talk to 70 countries, plus an international talk credit for other locations, included in all monthly unlimited plans

  • Customer support available 24/7 via chat, or 9am - Midnight EST weekdays, 9am to 11pm weekends on the phone

Boost Mobile SIM Card - Best unlimited plan for one - Boost MobileBoost Mobile SIM Card - Best unlimited plan for one - Boost Mobile
Minutes
Unlimited
Texts
Unlimited
Data
Unlimited
Price
$35/mo*
* $15 Off First Month
Editors Take
3.5 / 5
Plans

Plan

Minutes

Texts

Data

Price

Boost Mobile Unlimited Data

Unlimited

Unlimited

Unlimited

$35*

* $15 Off First Month
Features
Benefits

Pros

  • New upgraded network with DISH

  • No annual contract

  • Unlimited music streaming

Cons

  • Coverage in rural areas

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

Unlimited phone plan features

  • 4G LTE data speeds: Since MVNOs operate on the big four 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.

Cheap cell phone companies list

AT&T

T-Mobile

Verizon

Red Pocket

Mint Mobile

Twigby

Good2Go Mobile

Ultra Mobile

US Mobile

Unreal Mobile

US Mobile

Ting

Pure Talk

Ting

Red Pocket

h2o Wireless

Tello

Reach Mobile

Cricket Wireless

Red Pocket

Spectrum Mobile

Straight Talk

GoSmart Mobile

Page Plus Cellular

Black Wireless

Republic Wireless

Total Wireless

Kroger Wireless

Simple Mobile

Xfinity Mobile

easyGO Wireless

Lycamobile

CREDO Mobile

Optimum Mobile

Selectel Wireless

Affinity Cellular

Freedompop

Boost Mobile

GreatCall

Gen Mobile

Walmart Family Mobile

Wing

yahoo! Mobile

easyGO Wireless

Speedtalk Mobile

How to switch to a cheaper unlimited phone plan

It's never been easier to switch. Let's break it down.

  1. Customize your plan. Whether you're looking for a truly unlimited plan, or in the market for something more basic, choose a plan to suit your cell phone needs.

  2. Prepare to make the switch. Make sure your old bills are paid up and your phone is unlocked. If you're getting a new device, transferring data from one to another is simple. Even if you're going from an iPhone to Android, and vice versa.

  3. Set up your new plan. Keep your current carrier account open until your number has ported over. Once you're sure your new plan is up and running, cancel your old account. If you've got a new device with your Tello plan, it should be ready to use when it arrives. If you're bringing your own phone then you'll need to follow the instructions with the new SIM card kit that Tello will send to you in the post.


Unlimited data plans FAQs

Who has the best prepaid unlimited data plan?

MVNOs offer the best value for money when it comes to unlimited data. Although on average we only use up to 5GB per month, if you really need unlimited data, carriers like Mint Mobile offer plans starting from around $30 per month.

Which data plan is cheapest?

Mint Mobile offers an unlimited everything plan for $30 a month, but you'll need to commit to a minimum of 3 months. Ting and Tello often discount their already low price plans and you can sometimes find unlimited data with them starting at around $25.

Which carrier has truly unlimited data?

It's very rare for a carrier to offer truly unlimited data. On average we only use around 3-5GB of data per month, so you could save money by choosing a set data plan. But if you really want to opt for unlimited data, make sure to check the small print with the carrier as most have a set data limit that once reached, speeds are slowed.


Recap

Unlimited data plans don't have to be expensive. With MVNOs you'll find a range of unlimited data plans at half price.

Low cost carriers like Tello and Mint Mobile run on the main US networks so you'll receive the same nationwide 4G LTE coverage and 5G coverage, where available.

Do you really need unlimited data? On average we use between 3 to 5GB of data per month, and unlimited never really means unlimited. Make sure to check the small print for a data cap as once that's reached your speeds will slow significantly. You can use our free tool to estimate your monthly data use.

If you don't feel you need unlimited data you can compare the cheapest MVNOs with set data allowances to save more.

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.

The best prices on the best networks