The Best Unlimited Data Plans

Compare the best unlimited cell phone plans & prices

Best Sprint Plan
Unltd LTE Data
$39 per month
Best T-Mobile Plan
Unltd LTE Data
$40 per month
Best AT&T Plan
Unltd LTE Data
$55 per month
Best Verizon Plan
Unltd LTE Data
$40 per month
Cheap Unlimited Plans Starting at $10/mo - Compare Now

What are the Best Phone Plans with Unlimited Data?

Rob Webber

Rob Webber

If you're a heavy data user you know the pain of running out. It's especially annoying when it happens just as you need to send that important email or want to stream the next episode of your favorite show.

Sure, unlimited data plans are back after falling off the map for a few years, but they're expensive. Does it have to be that way?

Find Cheap Cell Phone Plans in Your Area

Stay tuned for an overview of what's out there as far as the best and cheapest unlimited data plans.

I'm going to show you how to save money on your wireless service and your device.

The Best Unlimited Data Plans of April 2020

The Best Unlimited Data Plans
Switch & Save $600/yr - Calculate Your Savings

Unlimited Data Plans Comparison Chart

CarrierCoverageDataPrice
TelloSprint 4G LTEUnlimited$39
US MobileT-Mobile 4G LTEUnlimited$40
PureTalk USAAT&T 4G LTEUnlimited$55
US MobileVerizon 4G LTEUnlimited$40

Best Sprint Unlimited Data Plan: Tello

Best Value Unlimited Data Plan: Tello Unlimited

Tello
UnlimitedminsUnlimitedtexts
Unlimited4G data
Powered by:Sprint
Tello SIM Card
NetworkSprint
Data Speed4G LTE
3G NetworkCDMA
Mobile HotspotYes
Bring Your PhoneYes
Keep Your NumberYes
ContractNo - prepaid
Credit CheckNo
Customer Service24/7
International CallsYes - Includes Mexico, Canada & China
Money Back GuaranteeYes - 3 days

Runner up: Red Pocket Mobile Unlimited

Red Pocket Mobile
UnlimitedminsUnlimitedtexts
Unlimited4G data
Powered by:AT&TSprint
Red Pocket Mobile SIM Card
NetworkAT&T, T-Mobile, Verzion, Sprint
Data Speed4G LTE
3G NetworkCDMA & GSM
Mobile HotspotYes
Bring Your PhoneYes
Keep Your NumberYes
ContractNo - prepaid
Credit CheckNo
Customer Service24/7
International CallsYes - Includes 70 countries
Money Back GuaranteeYes - 14 days

Sprint National 4G LTE Coverage Without Sprint Prices

Sprint Coverage Map

Sprint vs Tello Price Comparison

Keep your Sprint phone, number & coverage: Save $252 per year

CarrierNetwork Coverage4G LTE DataPriceAnnual Cost
SprintSprint 4G LTEUnltd*$60/mo$720/yr
TelloSprint 4G LTEUnltd$39/mo$468/yr
*Don't waste money on unlimited data - Avg. data usage is only 3-5GBSavings$21/mo$252/yr

Best T-Mobile Unlimited Data Plan: US Mobile

Best Value Unlimited Data Plan: US Mobile Unlimited

US Mobile
UnlimitedminsUnlimitedtexts
Unlimited4G data
Powered by:VerizonT-Mobile
US Mobile SIM Card
NetworkT-Mobile & Verizon
Data Speed4G LTE
3G NetworkGSM & CDMA
Mobile HotspotYes
Bring Your PhoneYes
Keep Your NumberYes
ContractNo - prepaid
Credit CheckNo
Customer Service24/7
International CallsNo
Money Back GuaranteeNo

Runner up: Ultra Mobile Unlimited

Ultra Mobile
UnlimitedminsUnlimitedtexts
Unlimited4G data
Powered by:T-Mobile
Ultra Mobile SIM Card
NetworkT-Mobile
Data Speed4G LTE
3G NetworkGSM
Mobile HotspotYes
Bring Your PhoneYes
Keep Your NumberYes
ContractNo - prepaid
Credit CheckNo
Customer Service24/7
International CallsYes - Includes 80 countries
Money Back GuaranteeYes - 10 day

T-Mobile National 4G LTE Coverage Without T-Mobile Prices

T-Mobile Coverage Map

T-Mobile vs US Mobile Price Comparison

Keep your T-Mobile phone, number & coverage: Save $360 per year

CarrierNetwork Coverage4G LTE DataPriceAnnual Cost
T-MobileT-Mobile 4G LTEUnltd*$70/mo$840/yr
US MobileT-Mobile 4G LTEUnltd$40/mo$480/yr
*Don't waste money on unlimited data - Avg. data usage is only 3-5GBSavings$30/mo$360/yr

Best AT&T Unlimited Data Plan: PureTalk USA

Best Value Unlimited Data Plan: PureTalk USA Unlimited

PureTalk USA - Unlimited Data* 25% Off for 3 Months
PureTalk USA
UnlimitedminsUnlimitedtexts
Unlimited4G data
Powered by:AT&T
PureTalk USA SIM Card
NetworkAT&T
Data Speed4G LTE
3G NetworkGSM
Mobile Hotspotn/a
Bring Your PhoneYes
Keep Your NumberYes
ContractNo - prepaid
Credit CheckNo
Customer Service24/7
International Callsn/a
Money Back Guaranteen/a

Runner up: Red Pocket Mobile Unlimited

Red Pocket Mobile
UnlimitedminsUnlimitedtexts
Unlimited4G data
Powered by:AT&TSprint
Red Pocket Mobile SIM Card
NetworkAT&T, T-Mobile, Verzion, Sprint
Data Speed4G LTE
3G NetworkCDMA & GSM
Mobile HotspotYes
Bring Your PhoneYes
Keep Your NumberYes
ContractNo - prepaid
Credit CheckNo
Customer Service24/7
International CallsYes - Includes 70 countries
Money Back GuaranteeYes - 14 days

AT&T National 4G LTE Coverage Without AT&T Prices

AT&T Coverage Map

AT&T vs PureTalk USA Price Comparison

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

CarrierNetwork Coverage4G LTE DataPriceAnnual Cost
AT&TAT&T 4G LTEUnltd*$75/mo$900/yr
PureTalk USAAT&T 4G LTEUnltd$55/mo$619/yr
*Don't waste money on unlimited data - Avg. data usage is only 3-5GBSavings$20/mo$281/yr

Best Verizon Unlimited Data Plan: US Mobile

Best Value Unlimited Data Plan: US Mobile Unlimited

US Mobile
UnlimitedminsUnlimitedtexts
Unlimited4G data
Powered by:VerizonT-Mobile
US Mobile SIM Card
NetworkT-Mobile & Verizon
Data Speed4G LTE
3G NetworkGSM & CDMA
Mobile HotspotYes
Bring Your PhoneYes
Keep Your NumberYes
ContractNo - prepaid
Credit CheckNo
Customer Service24/7
International CallsNo
Money Back GuaranteeNo

Runner up: Reach Mobile Unlimited

Reach Mobile - Unlimited Data* $15 Off for 3 Months
Reach Mobile
UnlimitedminsUnlimitedtexts
Unlimited4G data
Powered by:Verizon
Reach Mobile SIM Card
NetworkAT&T, Verizon
Data Speed4G LTE
3G NetworkGSM & CDMA
Mobile Hotspotn/a
Bring Your PhoneYes
Keep Your NumberYes
ContractNo
Credit CheckNo
Customer Service24/7
International Callsn/a
Money Back Guaranteen/a

Verizon National 4G LTE Coverage Without Verizon Prices

Verizon Coverage Map

Verizon vs US Mobile Price Comparison

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

CarrierNetwork Coverage4G LTE DataPriceAnnual Cost
VerizonVerizon 4G LTEUnltd*$80/mo$960/yr
US MobileVerizon 4G LTEUnltd$40/mo$480/yr
*Don't waste money on unlimited data - Avg. data usage is only 3-5GBSavings$40/mo$480/yr

Best Overall Unlimited Data Plan: Tello

Best Value Unlimited Data Plan: Tello Unlimited

Tello
UnlimitedminsUnlimitedtexts
Unlimited4G data
Powered by:Sprint
Tello SIM Card
NetworkSprint
Data Speed4G LTE
3G NetworkCDMA
Mobile HotspotYes
Bring Your PhoneYes
Keep Your NumberYes
ContractNo - prepaid
Credit CheckNo
Customer Service24/7
International CallsYes - Includes Mexico, Canada & China
Money Back GuaranteeYes - 3 days

MVNOs Offer Big Coverage at a Small Price

An easy way to get a cheaper unlimited data plan is to go with an alternative carrier.

MVNOs, which stands for Mobile Virtual Network Operators, are smaller mobile phone service providers that offer discounted rates on the big four networks. Some also offer unlimited plans.

Benefits of MVNOs:

  • The same reliable service on the nation's largest 4G LTE networks
  • Lower prices - savings of up to 50% or more over the big four
  • Great customer service - highly rated support often available 24/7
  • Custom plans that give you more options to pay for only what you need
  • Most are prepaid plans with no credit checks, contracts, early termination fees, etc.
  • Easy to switch - order online, swap SIM cards
  • Keep your phone number and device

Calculate Your Savings

Switch & Save:$601/yr

Key Considerations When Choosing an Unlimited Data Plan

Choosing a plan isn't just about how much data you're getting - there are other factors to consider before making your final decision.

What are the restrictions?

  • Will your data speeds be throttled after a certain amount is used?
  • Are you stuck streaming videos in DVD quality or will you pay a premium for high definition?
  • Do you need to tether to your other devices? Make sure it's permitted.
  • Can you use your data in other countries?

Essentially, it all boils down to reading the fine print as you compare unlimited plans.

Do You Actually Need Unlimited Data?

Before hitting that buy button, you should figure out whether you actually need an unlimited plan. You know that feeling when you realize you're paying for 200 TV channels but you only actually watch five of them? It makes sense to avoid doing that with your cell plan.

Unlimited data may be the right choice if:

  • You often stream music and/or video away from WiFi
  • You need frequent access to email and the web for work on the go
  • You find yourself paying too many overage charges.
  • You're sharing data with additional lines.

If you're not sure, use our convenient data usage calculator. You can also track your data use in the settings of your Android or iPhone.

The thing to remember is that most average smartphone users don't need unlimited data. Most people can save a bundle with a smaller plan - for example, you can get 5 GB for about $20 per month. Compare cheap cell phone plans now.

Is Unlimited Data Really Unlimited?

Unlimited 4G LTE data is a misnomer. The term doesn't literally mean unlimited high-speed data. What it means is that you get a bigger high-speed mobile data allotment than with other plans, and once you hit a ceiling your speeds may be deprioritized during times of network congestion. When that happens you'll drop to 3G speeds or lower.

What's the cutoff for high-speed data limits? That depends on the network you choose. Most sit around 22 - 26 GB. Again, read the terms and conditions carefully.

Compare Cell Phone Plans

Starting at:$10/mo
TelloSprint

Great Ways to Save on Your Next Smartphone

We've been programmed to believe that we "need" a smartphone upgrade every one to two years.

If you're changing plans as a way of saving money on your monthly bill, you can add to your savings by avoiding that expensive - and typically unnecessary - purchase.

Here are some good options:

  1. BYOP: Bring your own phone to your next carrier. If you stay on the same network you don't have to do anything. If you change networks you just need to unlock your phone.
  2. Buy a refurbished smartphone: If your device is on its last legs or it isn't compatible with your new carrier, you'll save over 50% if you buy a refurbished phone.
  3. Sell your old phone for cash: If you decide to upgrade, don't leave your old phone laying around. You can sell your old phone for cash and get twice as much as in-store trade-in.

Recap

The takeaway: you no longer need to pay premium prices for unlimited data on the most reliable networks in the wireless industry.

Even better, there's no reason to shell out $900 for a smartphone or tie yourself to a carrier because of device payments.

Choose your network, your plan, and your price from our cell phone plans comparison chart - boom, done!

Calculate Your Savings

Switch & Save:$601/yr

Unlimited Data Cell Phone Plans FAQs

How do I switch to an unlimited data cell phone plan with another carrier?

Switching to an MVNO is smart, quick and simple. You don't have to buy a new device, since you can bring your own phone to the new carrier and you can keep your old number. All you need to do is order a prepaid SIM card and once you have that, you can switch your phone service in as little as 2-3 minutes.

Do these unlimited data cell phone plans have network coverage in my area?

All MVNO's are powered by at least one of the big 4's networks. In our comparison list of unlimited data cell phone plan we display the network options available with each plan. For example, if the plan says 'powered by Verizon', it means the carrier operates on the Verizon network and you'll receive exactly the same nationwide 4G LTE coverage that you would if you bought a plan from Verizon directly.

Can I keep my phone number when I switch to a new unlimited data cell phone plan?

Yes! It's easy to port your existing phone number to another carrier during the activation process.

Will an unlimited data cell phone plan with any carrier work with my phone?

Yes! Most unlocked smartphones that have a SIM card slot will work with your new unlimited data cell phone plan. If your phone is locked to a carrier you will need to contact your existing carrier to get it unlocked.

How do I check if my device is compatible with the unlimited data cell phone plan I want?

You can check your devices compatibility on the carriers website before you signup for a new unlimited data cell phone plan.

Is there a contract or credit check?

No. MVNO's work on a prepaid month-to-month basis, meaning there is no credit check or commitment, so you can switch to a new unlimited data cell phone plan whenever you like.

How does billing work these unlimited data cell phone plans?

All plans are prepaid with no contract. This means that you pay for 30 days when your plan starts, not afterwards. Most MVNO's allow AutoPay which ensures you'll automatically renew your plan every 30 days.

Can I share my unlimited data cell phone plan across multiple devices?

No. Each unlimited data cell phone plan is for one line and every device needs it's own line.

Do unlimited data cell phone plans allow tethering?

Yes, most unlimited data cell phone plan allow tethering but it will depend on the carrier and plan you select. Check the carrier site before signing up.

Do unlimited data cell phone plans offer international calling?

Yes, most MVNO's include calls to international countries. Be sure to check the carriers website for more details before you sign up.

Do MVNO's have a refund policy?

Most MVNO's offer a refund within 7 days if you are not satisfied with the unlimited data cell phone plan you selected. Check the carriers website for full details before you sign up.

Who should switch to an unlimited data cell phone plan?

MVNO's are perfect for anyone that is looking to save money on an unlimited data cell phone plan, without compromising on coverage, there's a customized plan suitable for everyone.

The Best Prices on the Best Networks

All low-cost carriers are powered by the major US networks

Compare the Best Cell Phone Plans

Switch & Save $600/yr - Calculate Your Savings