Compare cheap unlimited data plans- Switch & save $600/yr

Best prepaid unlimited data plans in 2024

The key to finding the best value prepaid unlimited plan is all about leveraging the competitive rates offered by low-cost carriers. You'll get the same coverage for a fraction of the cost without hidden fees and price hikes. Here are the most affordable providers to consider.

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

Unlimited data plans don't have to come with an expensive price tag.

With Mobile Virtual Network Operators - MVNOs, you'll find a great selection of unlimited data plans starting from as low as $30 per month.

Prepaid plans give you the flexibility to customize your plan, and with no contract, you can amend it or cancel it if your needs change.

Check out the latest prepaid unlimited data plans from these low-cost carriers below.

Image of cell phone with Mint Mobile
Mint Mobile unlimited data plan
Best overall prepaid unlimited plan
Image of cell phone with Tello
Tello unlimited data plan
Best prepaid unlimited data plan
$25/mo
Image of cell phone with US Mobile
US Mobile unlimited data plan
Best prepaid unlimited plan for one
Image of cell phone with Twigby Mobile
Twigby Mobile 20GB plan
Best prepaid unlimited family plan
Image of cell phone with Ultra Mobile
Ultra Mobile unlimited data plan
Best unlimited data plan

Best overall prepaid unlimited plan

Mint Mobile unlimited data plan

Image of cell phone with Mint Mobile
  • T-Mobile coverage
  • Unlimited talk and text
  • Instant eSIM activation
Unlimited
data
$15/mo*
$30/mo
See at Mint Mobile

*$45 for 3 Months

4.2 Read our Mint Mobile review
$585 in annual savings

Best prepaid unlimited data plan

Tello unlimited data plan

Image of cell phone with Tello
  • T-Mobile coverage
  • Unlimited talk and text
  • Instant eSIM activation
Unlimited
data
$25/mo
5 Read our Tello review
$600 in annual savings

Best prepaid unlimited plan for one

US Mobile unlimited data plan

Image of cell phone with US Mobile
  • Verizon, AT&T & T-Mobile coverage
  • Unlimited talk and text
  • Instant eSIM activation
Unlimited
data
$15/mo*
$25/mo
See at US Mobile

*30 Day FREE Trial

5 Read our US Mobile review
$630 in annual savings

Best prepaid unlimited family plan

Twigby Mobile 20GB plan

Image of cell phone with Twigby Mobile
  • Verizon coverage
  • Unlimited talk and text
  • Instant eSIM activation
20GB
data
$25/mo*
$35/mo
See at Twigby Mobile

*$25/mo for 1st 3 Mths

4.4 Read our Twigby Mobile review
$510 in annual savings

Best unlimited data plan

Ultra Mobile unlimited data plan

Image of cell phone with Ultra Mobile
  • T-Mobile coverage
  • Unlimited talk and text
  • Instant eSIM activation
Unlimited
data
$35/mo*
$49/mo
See at Ultra Mobile

*138 for 4 Mths

3.4 Read our Ultra Mobile review
$354 in annual savings

How to choose the best prepaid unlimited data plan

What network coverage do you prefer?

MVNOs are powered by the same 5G & 4G LTE networks as the big three wireless networks. Among the various carriers, T-Mobile obtained the top position in this J.D. Power 2023 wireless network study in terms of 5G coverage. If you have a preference for a particular network, choose an MVNO that operates on that network. Or, to identify the best cell phone service in your area, you can use our coverage checker tool.

How much data do you need?

Do you really need an unlimited data plan? The big 3 may try to persuade you otherwise, but the reality is that the majority of people only consume approximately 10GB of cellular data each month. Furthermore, if you primarily use Wi-Fi at home or work, your consumption of cellular data will probably be even lower. With cheap cell phone providers, you can choose a data plan that fits your requirements and pay a reduced amount if your data usage is lower.

Is hotspot data included?

Most carriers allow the usage of hotspot data; however, there are limitations on the quantity of data that can be used via tethering. The actual limit depends on the prepaid plan you choose and the carrier. Moreover, certain carriers offer prepaid mobile hotspot plans specifically tailored for use on mobile hotspot devices, iPads, and tablets.

What's the monthly cost?

While the big wireless usually charge between $75-90 per month for unlimited plans, the best MVNOs offer inexpensive plans that range from $5-35 per month. Despite their affordability, these options still offer dependable wireless coverage and fast data speeds. It's crucial to be mindful of extra fees and taxes, as some carriers include them in their pricing while others, such as AT&T and Verizon, do not.

What if I need multiple lines?

When it comes to the big wireless networks, the price advertised is only valid if you buy four lines. While with MVNOs, the price displayed is the price you pay, even if you only have one line. Furthermore, plenty of affordable carriers currently offer further reductions for additional lines with prepaid family plans.

Can I bring my own phone or buy a new device?

Despite the big 3's love of keeping their customers locked into a constant cycle of phone upgrades, MVNOs advocate the choice of bringing your own phone. This gives you the power to stay in control and only switch phones when it suits you. If you do choose to purchase a new phone, many MVNOs offer the opportunity of 0% financing for 1-2 years.

What promotions do they offer?

The big wireless promotions may appear appealing at first, but with further scrutiny of the fine print, you'll find they frequently include unnecessary items and the commitment to a lengthy 3-year phone contract. On the other hand, many Mobile Virtual Network Operators provide special discounts to new customers and offer no contract phone plans and clearer pricing structures.

Are there any additional perks?

A lot of the plans from the major networks include "free" TV subscriptions, but these eventually turn into paid subscriptions and are automatically added to your bill if you forget to cancel them after a few months. However, there are some prepaid carriers, like US Mobile, that offer free subscription services. But in our opinion, it's better to keep these subscriptions separate so that you have better control over them.

What international features are available?

If you travel often, it's recommended that you check whether your prepaid carrier offers these services. International calling and roaming are distinct features, and several MVNOs provide free international calls; however, the countries available may vary depending on the carrier. Roaming is typically offered as an optional feature, with the cost differing depending on the country you are traveling to.

Do they have parental controls?

Many MVNOs offer parental control features that enable parents to supervise their children's phone usage and data consumption. With these controls, you can set data limits, restrict access to particular apps or websites, and even track your child's location. These capabilities are available either as part of plans or can be configured in your cell phone's settings.

Check out our prepaid cell phone comparison to help find the best deal.


Find the best prepaid service in your area

Cut your phone bill by up to $600/yr
Find a cheaper plan in seconds
Same coverage - switch instantly

Cheapest prepaid unlimited data plans

Carrier Network Data Price
US Mobile unlimited data plan Verizon, AT&T & T-Mobile 5G/4G Coverage Unltd $15/mo $25/mo
Mint Mobile unlimited data plan T-Mobile 5G/4G Coverage Unltd $15/mo $30/mo
Boost Mobile unlimited data plan AT&T & T-Mobile 5G/4G Coverage Unltd $25/mo
Tello unlimited data plan T-Mobile 5G/4G Coverage Unltd $25/mo
Visible unlimited data plan Verizon 5G/4G Coverage Unltd $25/mo

Prepaid unlimited plans FAQs


Recap: What are the best prepaid unlimited data plans?

If you really need unlimited data, a prepaid unlimited data plan with a low-cost carrier like Mint Mobile, Tello, or Ting can save you up to $600 per year.

Make sure to check the small print, as unlimited never really means unlimited, and once you reach your data cap, your speeds will be slowed significantly.

You can estimate your average data usage with our data usage calculator to see if you can save money with a set data plan.

Prepaid plan guides

How we choose the best carriers and plans

To select the best carriers and plans, MoneySavingPro's team of experts evaluated over 30 different carriers.

Carriers were rated in five categories, with a star rating from 1-5, with 5 stars being the best. We then calculate the overall star rating using the five categories:

  1. Value for money: We compare carriers based on price, features, benefits, and promotions. It's not just about the lowest price but getting the most bang for your buck.
  2. Coverage: We look at network 5G and 4G LTE coverage across the US. We use coverage maps to determine service availability and data speeds in urban, suburban, and rural locations.
  3. Customer experience: We take into account items such as current user experience, website and app usability, ease of switching, and customer service in terms of availability, channels, and satisfaction ratings.
  4. Transparency: We assess whether carrier pricing is clear and straightforward. We examine the fine print to check for hidden fees, confusing terms or conditions, and misleading offers to ensure upfront, honest prices and advertising.
  5. Range of choice: We evaluate the diversity of plan options to determine if they fit the individual needs of all customers.

Read more about our carrier ratings methodology and our editorial process.

We regularly update our comparisons. Updating cell phone plans weekly and our content monthly to ensure we are showing the latest and most accurate information.

Related Content

Phone plans guides
Best 5G cell phone plans in 2024
19 min read
Apr 30, 2024
Best bring your own phone plans in 2024
19 min read
Apr 30, 2024
Best cell phone plans in 2024
20 min read
Apr 29, 2024
Best cell phone plans for kids in 2024
19 min read
Apr 30, 2024
Best cell phone plans for seniors in 2024
20 min read
Apr 29, 2024
Best cell phone plans for students in 2024
19 min read
Apr 29, 2024
Best cell phone plans for two in 2024
19 min read
Apr 30, 2024
Best phone plans for one in 2024
20 min read
Apr 30, 2024
How much could you save?
Calculate your savings now
Same coverage - cut your bill by up to $600/yr
Meditating monkey
Find a cheaper plan in seconds
Switch in minutes