10 cheap unlimited data plans: Starting at $25/month

Unlimited data plans with 5G & 4G LTE wireless coverage: Switch & save $600/yr
Find cheap plans in your area
By
Rob Webber
Rob Webber

Rob Webber

Founder

About Rob

Rob has 15+ years experience running price comparison & review websites that empower consumers to find the cheapest cell phone services, cell phone deals, home phone, and internet providers available. He has been published in Forbes, US News, Entrepreneur, Huffington Post, Inc.

Rob's Expertise

5G wireless networks, cell phone plans, cell phone deals, MVNOs, internet services, tablets, comparison shopping, money saving, reviewing telecom products & services

- Last updated on May 28th, 2023

MoneySavingPro independently researches the products & services to bring you our recommendations. We may earn money when you click our links - disclosure policy.

If you're an avid YouTube or Spotify user, then you're probably always on the hunt for the cheapest unlimited data plan.

The good news is that it's easier than ever to find an affordable phone plan that doesn't cramp your style when it comes to high data usage. Get ready to save money!

We will show you how you can cut your cell phone bill by up to 50% without sacrificing your cell phone coverage.

Cheapest unlimited plan
AT&T & T-Mobile networks
Unltd 4G/5G data
$12.50 /mo* $25/mo

View Plan

* 50% Off First Month
Prepaid unlimited plan
T-Mobile network
Unltd 4G/5G data
$29 /mo
Family unlimited plan
T-Mobile network
Unltd 4G/5G data
$15 /mo* $30/mo

View Plan

* Only $45 for 3 Months
5G unlimited plan
Verizon network
Unltd 4G/5G data
$30 /mo*
Unlimited plan for one
Verizon network
Unltd 4G/5G data
$30 /mo* $40/mo

View Plan

* $10 Credit with Promo Code: MSP

The cheapest unlimited plans on the AT&T, Verizon & T-Mobile networks

  • Boost Mobile: Best cheap unlimited data plan

  • Tello: Cheapest prepaid unlimited data plan

  • Mint Mobile: Cheapest unlimited data plan for families

  • Visible: Cheapest unlimited data plan for 5G

  • Twigby: Cheapest unlimited data plan for one

Find cheap plans in your area
10 Cheap Unlimited Data Plans
Boost Mobile SIM card vertical

Boost Mobile: Best cheap unlimited data plan

AT&T & T-Mobile wireless network coverage

Unlimited mins

Unlimited texts

Unlimited 4G/5G Data

$12.50/mo*

* 50% Off First Month

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

Boost Mobile Unlimited plan includes unlimited mins, unlimited texts and unlimited data for only $12.50 per month. Boost Mobile plans offers wireless coverage on the AT&T & T-Mobile 5G and 4G LTE networks. Read Boost Mobile review

Boost Mobile plans
  • Boost Mobile 5GB plan: $5/mo

  • Boost Mobile 1GB plan: $8/mo

  • Boost Mobile 2GB plan: $10/mo

  • Boost Mobile unlimited data plan: $12.50/mo

  • Boost Mobile 15GB plan: $20/mo

See Boost Mobile phone plans

Tello SIM card vertical

Tello: Cheapest prepaid unlimited data plan

T-Mobile wireless network coverage

Unlimited mins

Unlimited texts

Unlimited 4G/5G Data

$29/mo
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

Tello Unlimited plan includes unlimited mins, unlimited texts and unlimited data for only $29 per month. Tello plans offers wireless coverage on the T-Mobile 5G and 4G LTE network. Read Tello review

Tello plans
  • Tello unlimited talk & text plan: $8/mo

  • Tello 1GB plan: $10/mo

  • Tello 2GB plan: $14/mo

  • Tello 5GB plan: $19/mo

  • Tello 10GB plan: $24/mo

  • Tello unlimited data plan: $29/mo

See Tello phone plans

Mint Mobile SIM card vertical

Mint Mobile: Cheapest unlimited data plan for families

T-Mobile wireless network coverage

Unlimited mins

Unlimited texts

Unlimited 4G/5G Data

$15/mo*

* Only $45 for 3 Months

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

Mint Mobile Unlimited plan includes unlimited mins, unlimited texts and unlimited data for only $15 per month. Mint Mobile plans offers wireless coverage on the T-Mobile 5G and 4G LTE network. Read Mint Mobile review

Mint Mobile plans
  • Mint Mobile 20GB plan: $15/mo

  • Mint Mobile 15GB plan: $15/mo

  • Mint Mobile 5GB plan: $15/mo

  • Mint Mobile unlimited data plan: $15/mo

See Mint Mobile phone plans

Visible SIM card vertical

Visible: Cheapest unlimited data plan for 5G

Verizon wireless network coverage

Unlimited mins

Unlimited texts

Unlimited 4G/5G Data

$30/mo*
currently unavailable
4.5
Pros
  • Great pricing

  • Unlimited talk, text, and data

  • Taxes and fees included in price

  • Simple plan

  • User-friendly website

Cons
  • Only one plan

  • Data speed is capped at 5 Mbps

  • Limited phone compatibility

  • App-based service

Visible Unlimited plan includes unlimited mins, unlimited texts and unlimited data for only $30 per month. Visible plans offers wireless coverage on the Verizon 5G and 4G LTE network. Read Visible review

Visible plans
  • Visible unlimited data plan: $30/mo

  • Visible unlimited data plan: $45/mo

See Visible phone plans

Twigby SIM card vertical

Twigby: Cheapest unlimited data plan for one

Verizon wireless network coverage

Unlimited mins

Unlimited texts

Unlimited 4G/5G Data

$30/mo*

* $10 Credit with Promo Code: MSP

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

Twigby Unlimited plan includes unlimited mins, unlimited texts and unlimited data for only $30 per month. Twigby plans offers wireless coverage on the Verizon 5G and 4G LTE network. Read Twigby review

Twigby plans
  • Twigby 1GB plan: $5/mo

  • Twigby unlimited talk & text plan: $5/mo

  • Twigby 4GB plan: $10/mo

  • Twigby 7GB plan: $15/mo

  • Twigby 10GB plan: $20/mo

  • Twigby unlimited data plan: $30/mo

See Twigby phone plans

What are the benefits of cheap cell phone providers?

MVNOs use the same coverage through the major wireless networks (AT&T, T-Mobile, Verizon) by leasing both tower storage and space from the carrier.

This allows MVNOs to resell customizable plans without the overheads. Remember, they're just leasing the space they need to give you an alternative to paying the high cost of the "big three" carriers.

Excited by what you hear? The biggest benefit of all may be what doesn't happen: You aren't forced into long-term contracts for your two-line phone plan-no more signing off for the next 24-36 months. Instead, you can use your phone knowing that you can make changes month-to-month.

  • Cheapest prices: Save money on the cheapest unlimited data plans with low-cost carriers like US Mobile and Tello. Offering the best price on cell phone plans, without any sacrifices.

  • National wireless coverage: You'll find the best cell phone coverage with MVNOs as they're powered by the three major carriers, with plenty of AT&T unlimited data plans, Verizon unlimited data plans, or T-Mobile unlimited data plans to choose from.

  • Upgrade your phone: If you're looking to get a new phone to go with the best cheap unlimited phone plans, there are some top picks including the latest smartphones. Choose to pay upfront or in affordable monthly installments with low-cost carriers.

  • Prepaid plans: With better perks, MVNOs provide the best prepaid unlimited data plans at reasonable prices. Switching to one of these prepaid carriers, a monthly plan, gives you the flexibility and freedom to amend or switch your plan if needed.

  • Easy activation: The best cheap unlimited data plans are easy to activate. Once you've selected your unlimited data SIM card it'll be sent to you in the post with simple instructions for setting up, so you'll be up and running in a few days.

  • 4G LTE coverage: You'll receive access to their 4G LTE high-speed data operating on the same US networks.

  • 5G high-speed data: If you want the fastest speeds, you can get 5G access, where it's available, at no extra cost.

  • Mobile hotspot data: Some unlimited data plans offer hotspot allowance so that you can tether your laptop or tablet to your mobile device. You can find some of the best unlimited hotspot plans for your mobile hotspot device.

  • HD streaming: If you enjoy streaming video with more data allowance, you can stay connected to streaming services.

  • Multiline discounts: With already low costs for their plans, MVNOs offer the best unlimited data plans for 2 lines, three lines, four lines, or more. Most plans provide discounts for each additional line added to your plan.

It's always a good idea to compare cell phone plans to ensure that you're getting the best deal.


The cheapest unlimited data plan on T-Mobile

Tello unlimited data plan

Unlimited mins

Unlimited texts

Unlimited

4G/5G data

$29 /mo

T-Mobile wireless network

Compare T-Mobile unlimited plans

Plan Data Monthly Price Annual Cost
T-Mobile Magenta Unlimited $70 $840
T-Mobile Magenta Max Unlimited $85 $1,020

T-Mobile vs Tello comparison

Keep your T-Mobile phone, number & coverage: Save $492 per year

Carrier

Network Coverage

4G/5G Data

Price

Annual Cost

T-Mobile

T-Mobile 4G & 5G

Unltd*

$70/mo

$840/yr

Tello

T-Mobile 4G & 5G

Unlimited

$29/mo

$348/yr

*Don't waste money on unlimited data - Avg. data usage is only 3-5GB

Savings

$41/mo

$492/yr

Check out our review of the best T-Mobile unlimited data plans


The cheapest unlimited data plan on Verizon

Visible unlimited data plan

Unlimited mins

Unlimited texts

Unlimited

4G/5G data

$30 /mo*

Verizon wireless network

Compare Verizon unlimited 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 Visible comparison

Keep your Verizon phone, number & coverage: Save $600 per year

Carrier

Network Coverage

4G/5G Data

Price

Annual Cost

Verizon

Verizon 4G & 5G

Unltd*

$80/mo

$960/yr

Visible

Verizon 4G & 5G

Unlimited

$30/mo

$360/yr

*Don't waste money on unlimited data - Avg. data usage is only 3-5GB

Savings

$50/mo

$600/yr

Check out our review of the best Verizon unlimited data plans


The cheapest unlimited data plan on AT&T

Boost Mobile unlimited data plan * 50% Off First Month

Unlimited mins

Unlimited texts

Unlimited

4G/5G data

$12.50 /mo*

$25/mo

AT&T & T-Mobile wireless networks

Compare AT&T unlimited 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 Boost Mobile comparison

Keep your AT&T phone, number & coverage: Save $612 per year

Carrier

Network Coverage

4G/5G Data

Price

Annual Cost

AT&T

AT&T 4G & 5G

Unltd*

$75/mo

$900/yr

Boost Mobile

AT&T 4G & 5G

Unlimited

$25/mo

$288/yr

*Don't waste money on unlimited data - Avg. data usage is only 3-5GB

Savings

$50/mo

$612/yr

Check out our review of the best AT&T unlimited data plans


Compare the cheapest unlimited data plans

Carrier

Network

Data

Price

Boost Mobile SIM card - Horizontal Boost Mobile

AT&T & T-Mobile

Unltd

$25/mo

Mint Mobile SIM card - Horizontal Mint Mobile

T-Mobile

Unltd

$30/mo

Boost Infinite SIM card - Horizontal Boost Infinite

AT&T & T-Mobile

Unltd

$25/mo

Tello SIM card - Horizontal Tello

T-Mobile

Unltd

$29/mo

US Mobile SIM card - Horizontal US Mobile

Verizon & T-Mobile

Unltd

$35/mo


How to pick the best unlimited phone plan

  • 4G LTE & 5G data speeds: You'll pay less without sacrificing speed since MVNOs operate on the big three cellular networks. More and more are adding 5G coverage all the time so that 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 calling 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: Cheap phone 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: Like the big guys, some MVNOs offer HD video streaming, while others don't.

Carrier network coverage comparison

NETWORK

OVERALL

RELIABILITY

SPEED

DATA

CALL

Verizon Coverage

95

96

94

96

94

AT&T Coverage

94

94

95

96

92

T-Mobile Coverage

86

88

82

89

82

Source: RootMetrics RootScore report

When it comes to 5G network coverage, T-Mobile scores the highest, according to the J.D. Power 2023 wireless network performance study.

Find the best cell phone service in your area

Enter your zip code below to find the best cell phone service in your area.

Switch & Save $600 per year
Find Cheap Cell Phone Plans in Your Area

Carrier customer service comparison

Concerned that low-cost carriers won't have good customer service? Don't be, on average MVNOs score much higher customer ratings than the big networks as you'll see in the comparison chart below:

CARRIER

TRUSTPILOT USER RATING

Reach Mobile TrustPilot score

4.9

Tello TrustPilot score

4.6

US Mobile TrustPilot score

4.6

T-Mobile TrustPilot score

1.5

Verizon TrustPilot score

1.3

AT&T TrustPilot score

1.2

Do you need unlimited data?

Have you monitored your phone data usage to see how much you actually need? You can typically see this information in your device settings or in your account through your wireless carrier.

The truth is that most people don't need unlimited high-speed data. For truly high data users unlimited may be a good choice. This is likely only the case if you spend a lot of time doing HD video streaming or gaming away from your home Wi-Fi.

Is unlimited data really unlimited?

The term is misleading in a way. Yes, you get a much larger allowance at 4G LTE speeds- but (sorry, there's always a but!) - most carriers reserve the right to throttle service to 2G speeds after a certain amount of use. T-Mobile has the highest deprioritization threshold at 50 GB while others may be as low as 22 GB.

That doesn't mean you definitely will be throttled. If you've reached your high-speed limit most carriers will throttle in times of cellular traffic congestion (peak times). Of course, the reality is that only a very small fraction of smartphone users even reach this threshold in the first place.

It's always a good idea to read the terms and conditions in the fine print.


How we picked the best cheap unlimited phone plans

MoneySavingPro reviewed the best cheap unlimited data plans available and ranked them based on various factors.

The most important factor we considered was the price of each plan in comparison to other similar plans available in the market. We also evaluated data limits, network coverage, perks, customer feedback, and overall service quality.

We regularly monitor the market to keep track of new products and plan changes offered by carriers. This list is updated at least once a month or more frequently as necessary.


Cheap unlimited data plans FAQs

Which carrier has the best unlimited data plan?

You'll find the best value unlimited data plan with low-cost carriers like Boost Mobile, Mint Mobile, and Tello.

What is the cheapest prepaid unlimited data plan?

MVNOs such as Tello and Boost Mobile operate on the same network as the three big networks and offer the cheapest unlimited data plans starting from $25-30 per month.


Recap: What is the cheapest unlimited phone plan?

The surge of the MVNOs means more competition, and finding the best unlimited data plan is much easier.

We make comparing the cheapest unlimited data plans and cutting your phone bill super simple

Don't be afraid to break away from the old (expensive) way of buying phone service. Your wallet will thank you!

  • Boost Mobile: Best cheap unlimited data plan
  • Tello: Cheapest prepaid unlimited data plan
  • Mint Mobile: Cheapest unlimited data plan for families
  • Visible: Cheapest unlimited data plan for 5G
  • Twigby: Cheapest unlimited data plan for one