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Best Ultra Mobile Plans in 2021

Ultra Mobile cell phone service

250MB Data
0.3GB 4G/5G data
$8* per month
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* Extra 20% Off with code: MSP20
2GB Data
2GB 4G/5G data
$11* per month
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* Extra 20% Off with code: MSP20
3GB Data
3GB 4G/5G data
$16* per month
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* Extra 20% Off with code: MSP20

Ultra Mobile review in October


  • Simple account dashboard

  • Unlimited international talk and text

  • Nationwide coverage


  • Customer service

Founded in 2011, Ultra Mobile is a low-cost carrier powered by the national T-Mobile 4G LTE & 5G network.

They offer a range of plans suitable for any budget. All plans (except their basic talk and text) include unlimited talk and text, unlimited talk to 80+ international countries, and are mobile hotspot capable.

To find out if Ultra Mobile is the right MVNO for you, we've broken it down for you below.

Check Carrier Coverage

Ultra Mobile prepaid plans & pricing

250MB DataT-MobileUnltdUnltd0.3GB$8** Extra 20% Off with code: MSP20
2GB DataT-MobileUnltdUnltd2GB$11** Extra 20% Off with code: MSP20
3GB DataT-MobileUnltdUnltd3GB$16** Extra 20% Off with code: MSP20
6GB DataT-MobileUnltdUnltd6GB$22** Extra 20% Off with code: MSP20
15GB DataT-MobileUnltdUnltd15GB$24** Extra 20% Off with code: MSP20
Unlimited DataT-MobileUnltdUnltdUnltd$32** Extra 20% Off with code: MSP20

Ultra Mobile's prepaid cell phone plans mean no contracts. With no credit checks or early termination fees if you're not happy you can switch at any time.

The best thing about Ultra Mobile is saving money on your monthly plan without sacrificing call quality. Need unlimited data? Ultra Mobile offers an unlimited data plan at half the cost of going direct with the big major networks.

Ultra Mobile benefits

  • Big monthly savings: a low-cost carrier can save you over $600 a year on each line.
  • Lower prices: the cost of a traditional cell phone plan is $80. A plan with a low-cost carrier costs $10-$45 a month.
  • Same quality coverage: operating on the big US networks means you don't have to compromise quality coverage.
  • Simple switching process: choose and order online and be up and running in a few days.
  • Keep your phone and number: there's no need to spend your hard-earned dollars on a new phone. Bring your own phone and keep your number.
  • Customize your plan: low-cost carriers' plans are super flexible. Create a plan that works for you, and with no contract, you can change it at any time.

Ultra Mobile coverage

What network does Ultra Mobile use?

Ultra Mobile is powered by the T-Mobile network. Although coming in a close third behind AT&T and Verizon, T-Mobile offers a strong nationwide coverage.

Network coverage ratings

Verizon network959.874%
AT&T network939.580%
T-Mobile network878879%

Sources: RootMetrics, OpenSignal, and Ookla.

Ultra Mobile data plans

2GB Data OnlyT-Mobile002GB$15** 20% Off with code: MSP20
3GB Data OnlyT-Mobile003GB$19** 20% Off with code: MSP20
6GB Data OnlyT-Mobile006GB$23** 20% Off with code: MSP20
15GB Data OnlyT-Mobile0015GB$31** 20% Off with code: MSP20
Unlimited Data OnlyT-Mobile00Unltd$39** 20% Off with code: MSP20

Ultra Mobile data speeds

T-Mobile has come in a close second to Verizon's 4G LTE coverage. With 4G LTE data speeds 10x faster than 3G, meaning you can still stream videos, surf the web, and enjoy online gaming.

Ultra Mobile features

Bring your own phone

Don't want to spend money on a new phone? With Ultra Mobile you can bring your own phone. Be sure to check the carrier's website to make sure it's compatible.

International calling & roaming

Ultra Mobile offers unlimited international calling to 80+ countries with all plans. For international roaming, you'll get credits you can use which you can top up.

Multi-month plans

You can save even more money by buying your plan in 3,6, or 12 months instead of paying month to month.

Visual voicemail

Check your voicemail's more easily with visual voicemail. View your voicemails through an inbox and choose which ones to listen to or delete.

Ultra Mobile Family plans

Ultra Mobile1 line2 lines3 lines4 lines
250MB Data$10$20$10/line$30$10/line$40$10/line
2GB Data$14$28$14/line$42$14/line$56$14/line
3GB Data$20$40$20/line$60$20/line$80$20/line
6GB Data$25$50$25/line$75$25/line$100$25/line
15GB Data$30$60$30/line$90$30/line$120$30/line

Ultra Mobile customer service

Ultra Mobile2.9

Read what customers are saying about this carrier with Ultra Mobile customer reviews.

You can contact their customer support 24/7 via phone or online chat.

Ultra Mobile customer service phone number: (888) 777-0446

How do Ultra Mobile plans compare

Mint MobileT-MobileUnltdUnltd4GB$15** $45 for 3 Months Service
TingT-Mobile & VerizonUnltdUnltdUnltd$25** $20 Off for 3 Months
US MobileVerizon & T-MobileUnltdUnltd30GB$30Free Starter Kit with code: MSPUSM
Ultra MobileT-MobileUnltdUnltd2GB$11** Extra 20% Off with code: MSP20

Ultra Mobile cell phone deals

Ultra Mobile offers a large range of phones, including the latest smartphones. But if you're looking to save money you can bring your own phone.

Compare iPhone deals

Apple iPhone 11New64GBAT&T$499
Apple iPhone 11 MaxNew64GBAT&T$899
Apple iPhone 11 ProNew64GBAT&T$799
Apple iPhone 12New64GBT-Mobile$729
Apple iPhone 12 miniNew64GBT-Mobile$629
Apple iPhone 12 ProNew128GBVerizon$999
Apple iPhone 12 Pro MaxNew128GBT-Mobile$999
Apple iPhone 13New128GBT-Mobile$829
Apple iPhone 13 miniNew128GBT-Mobile$729
Apple iPhone 13 ProNew128GBT-Mobile$999
Apple iPhone 13 Pro MaxNew128GBT-Mobile$1,099
Apple iPhone SENew64GBT-Mobile$399

How to switch to Ultra Mobile

It's super easy to bring your own phone:

  1. Order the Ultra Mobile SIM card online.
  2. Pop your new SIM into your phone, then follow the activation process.
  3. If you wish to transfer your phone number, the process may take up to 24 hours.
  4. Enjoy the same phone service at a fraction of the cost of the big networks.

Bring your own phone to Ultra Mobile

Ultra Mobile will simply provide you with a prepaid SIM card. You pop it into your cell phone and follow the provider's instructions. You need an unlocked phone (meaning your carrier has released it for use on another network). You can check that your phone is compatible with Ultra Mobile before you sign up and the rest is a breeze.

Just make sure you don't cancel your current phone plan until you've ported your phone number over to the new carrier.

Ultra Mobile FAQs

Is Ultra Mobile part of T-Mobile?

Ultra Mobile is an MVNO using the T-Mobile network. They provide low-cost plans while giving you nationwide coverage.

Does Ultra Mobile have unlimited data?

Yes. Ultra Mobile does have an unlimited data plan, but it's not the cheapest unlimited plan from an MVNO. Why not use our data usage tool to check if you really need unlimited data.

How to activate an Ultra Mobile SIM card?

To activate your SIM card, go to the Ultra Mobile website (www.ultramobile.com/activate), and follow the instructions. You'll be given the option to keep your number during the process.

Recap - Is Ultra Mobile good?

Ultra Mobile offers some of the lowest prices amongst MVNOs.

They offer unlimited talk and text and international calls with all plans, and a good selection of data options. If you use a lot of data you can get a great value unlimited data plan.

With a simple and hassle-free switch over process, you can keep your number and bring your own phone.

Ultra Mobile Info

Headquarters:1550 Scenic Avenue Suite 100 Costa Mesa, CA 92626-1420
Customer Service:(888) 777-0446
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.

Ultra Mobile User Reviews

Ultra Mobile
Average Customer Rating55 User Reviews
User Rating Distribution
5 Stars19
4 Stars7
3 Stars7
2 Stars8
1 Star14

Service is pretty fair

Very basic. SIM card came in without issues. Cheap plans that are also reliable.

A scam.

I prepaid for the service and I couldn't turn it on. Ultra Mobile are scammers!

I've been a loyal customer all this time

And they were really good at what they did. They provided premium service at affordable prices. Now they are just plain scummy and try to scam people using a lot of traps. Just go to Mint Mobile. They're much better at what they do.