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$29/mo. Ultra Mobile Prepaid Phone Plan with Unlimited International Talk, Text and 10GB of 5G • 4G LTE Data (SIM Card Kit)

3.9 3.9 out of 5 stars 1,031 ratings

To see product details, add this item to your cart. You can always remove it later.
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10GB

Purchase options and add-ons

Brand Ultra Mobile
Service Provider T Mobile
Cellular Technology GSM
Product Dimensions 5.25"L x 3.5"W

About this item

  • No Contract 1-Month Plan on the T-Mobile 5G Network
  • 10GB of High-Speed 5G 4G LTE Data
  • Unlimited Nationwide Talk & Global Text
  • Unlimited Talk to 90+ International Destinations
  • Unlimited Talk & Text in Mexico & Canada
  • Monthly International Call Credit
  • One-Time International Roaming Credit
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$29.00
Get it as soon as Sunday, Mar 31
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Sold by Mint Mobile and ships from Amazon Fulfillment.
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Product Description

AFFORDABLE · RELIABLE · FLEXIBLE

Everything you want in wireless starting at 15 bucks a month
Ultra Mobile SIM Kit

WHAT'S INCLUDED WITH EACH PLAN:

  • 1 Month of Prepaid Wireless Phone Service
  • Reliable Coverage on the T-Mobile 5G Network
  • Unlimited Nationwide Talk & Global Text
  • Unlimited Calls from the U.S. to 90+ Destinations
  • 3-in-1 GSM SIM Card in Standard, Micro, & Nano Sizes
  • Mobile Hotspot (not available on Talk & Text only)
  • Wi-Fi Calling & Text

UNLIMITED TALK TO 90+ DESTINATIONS*

Wherever your friends and family are, Ultra keeps you in touch. Our international calling lets you stay connected to your love ones across the globe. See our list of destinations:

Unlimited to Mobile & Landline

  • Australia, Austria, Belgium, Bermuda, Brazil, Brunei, Bulgaria, Canada, Chile, China, Columbia, Croatia, Cyprus, Czech Republic, Denmark, Finland, France, Germany, Greece, Guadeloupe, Guam, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Japan, Kuwait, Luxembourg, Macau, Malaysia, Malta, Martinique, Mexico, Mongolia, Namibia, New Zealand, Norway, Pakistan (Telenor & Zong Mobile Only), Paraguay, Peru, Poland, Portugal, Puerto Rico, Romania, Singapore, South Korea, Spain, Sweden, Thailand, United Kingdom, & U.S Virgin Islands.

Unlimited to Landline

  • Algeria, Andorra, Angola, Argentina, Bangladesh, Bhutan, Cambodia, Cameroon, Costa Rica, Dominican Republic, El Salvador, Estonia, Eswatini, French Guiana, Gibraltar, Greenland, Kazakhstan, Laos, Liechtenstein, Lithuania, Monaco, Morocco, Netherlands, Northern Mariana Islands, Panama, Russia, San Marino, Slovakia, Slovenia, South Africa, Switzerland, Taiwan, Trinidad and Tobago, Turkey, United Arab Emirates, Uruguay, & Venezuela.

*International rates and destinations are subject to change at any time without notice. See site for the latest rates and info.

HOW DO I ACTIVATE MY PLAN?

Punch SIM

Insert SIM

Activate

Connect

Step 1: Punch SIM

Our 3-in-1 SIM card includes standard, micro, and nano sizes, punch out the one that fits your device.

Step 2: Insert SIM

For specific instructions on where to insert the SIM card, please refer to your phone’s manual.

Step 3: Activate Plan

Activate online, by text message, or by phone. See your kit for full details.

Step 4: Connect

No pins, no extra steps. Just call or text directly from your phone.

GET STARTED TODAY

We make switching easy

Keep your current number or get a new one. You can also bring your current unlocked phone, or upgrade with a new one. Our network works on unlocked GSM-compatible devices.

Choose the plan that's right for you...

Talk & Text Only Phone Plan 3GB Phone Plan 5GB Phone Plan 10GB Phone Plan 15GB Phone Plan
250MB 3GB 5GB 10GB 15GB
Customer Reviews
3.9 out of 5 stars
1,031
3.9 out of 5 stars
1,031
3.9 out of 5 stars
1,031
3.9 out of 5 stars
1,031
3.9 out of 5 stars
1,031
High-Speed Data 250MB of 5G • 4G LTE 3GB of 5G • 4G LTE 5GB of 5G • 4G LTE 10GB of 5G • 4G LTE 15GB of 5G • 4G LTE
Unlimited Nationwide Talk & Global Text
Unlimited Talk to 90+ INTL Destinations
Wi-Fi Calling & Text
Unlimited Talk & Text in Mexico & Canada X
Mobile Hotspot X
Monthly INTL Call Credit Add-On Available 1.50 USD 1.50 USD 5.00 USD 5.00 USD
One-Time INTL Roaming Credit Add-On Available 5.00 USD 5.00 USD 5.00 USD 5.00 USD

ALL PLANS OFFER

The Most Destinations

Affordability

Coverage

Service

The Most Destinations

Connect across the world with no limits and no borders at prices you can afford.

Affordability

Unlimited domestic and international talk and text plans starting at 15 dollars a month!

Coverage

It’s easy to stay in touch with connections to 90+ international destinations and the nation’s largest 5G mobile network behind you.

Service

With our award-winning Multi-Lingual Customer Care team, we are here for you to make sure you have an Ultra experience every step of the way.

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Price$29.00$15.00$49.00$80.00$10.00$75.00
Delivery
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Customer Ratings
Easy to install
3.7
3.7
3.7
4.0
3.8
4.1
Value for money
3.3
3.3
3.3
4.1
4.3
4.0
Tech Support
3.1
3.1
3.1
3.9
3.5
3.6
For traveling
3.4
3.4
3.4
3.5
Easy to use
2.7
2.7
2.7
4.2
Sold By
Mint Mobile
Mint Mobile
Mint Mobile
JethroShop
Red Pocket Mobile
Mint Mobile
service provider
T Mobile
T Mobile
T Mobile
Jethro Mobile via T-Mobile
T Mobile
T-Mobile
cellular technology
GSM
LTE
LTE
4G
4G
GSM

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$29/mo.

$29/mo. Ultra Mobile Prepaid Phone Plan with Unlimited International Talk, Text and 10GB of 5G • 4G LTE Data (SIM Card Kit)


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Customer reviews

3.9 out of 5 stars
3.9 out of 5
1,031 global ratings

Customers say

Customers like the ease of setup of the sim card. For example, they mention it's super easy to activate and set up over wifi. That said, some complain about the ease and value of activation. Opinions are mixed on quality, value, signal, and service.

AI-generated from the text of customer reviews

32 customers mention25 positive7 negative

Customers find the setup process of the SIM card to be easy. They mention it's super easy, simple, and fast. Customers also appreciate the clear website UI and simple account creation and management. Overall, they find the product to be convenient and easy to use.

"every easy to set up and cannot beat the price! Call quality is good as well." Read more

"Easy to setup!" Read more

"I had never heard of this service before but it is great and easy to set up" Read more

"very convenient in the US" Read more

53 customers mention21 positive32 negative

Customers are mixed about the quality of the SIM card. Some mention that it works very well, while others say that it doesn't work any more. Some say that the service is pretty decent, while other say that they have had issues with data not working. Overall, the opinions are mixed, and it's recommended to read the reviews carefully before making a purchase.

"...That was unclear. It worked fine for a day and it stopped working so I had to get a different sim. Disappointing and a waste of money." Read more

"Works great" Read more

"...Downside is the service could not be activated because the sim card did not work. Sending it back for a sim replacement." Read more

"...Doesn't matter if you haven't used one minute. It expires quickly." Read more

34 customers mention20 positive14 negative

Customers are mixed about the value of the sim card. Some mention that it's great for the price, worth the money, and has a good ratio quality/price. However, others say that it was a waste of time and money, with poor plans.

"...It’s cheap, the service is good, bill pay is easy. I had so many unlocked phones laying around and didn’t want to get an expensive service...." Read more

"...Disappointing and a waste of money." Read more

"...Reliable network, straight forward pricing. $19 value for $13 - what's not to like?" Read more

"...annoying and, except for the decent mobile voice network, it was a waste of money." Read more

23 customers mention7 positive16 negative

Customers are mixed about the signal of the sim card. Some mention that it has a good signal, with perfect call and text signals in their area. However, others say that it doesn't have a signal in most areas, has sucks data speed, and has 0mbps connection.

"...I am unable to access voicemail unless I reset network settings to factory default settings on my phone, which I don't want to do, since I am only..." Read more

"...Even after going through activation, the signal for mobile data is not uniform across the US. The data speed and network is not that reliable." Read more

"every easy to set up and cannot beat the price! Call quality is good as well." Read more

"...In order to access customer service, you have to place a call. I cannot place calls, so I cannot reach customer service...." Read more

16 customers mention11 positive5 negative

Customers are mixed about the service of the sim card. Some mention that it works flawlessly, and the data is fast. However, others say that the service is poor, and responses take a long time. Web pages take several minutes to load, and text messages are delayed.

"I purchased Ultra Mobile for my kids’ phones. It’s cheap, the service is good, bill pay is easy...." Read more

"...Activation was simple. The service worked flawlessly. Data was fast. I gave 3 stars for Tech support because I didn’t actually need it...." Read more

"...with multiple people at the same time, so their responses usually take a very long time & they never admit to chatting with multiple people..." Read more

"...The price is good, the service is excellent. Internet access in fluid and that’s a plus for me as a visitor." Read more

5 customers mention2 positive3 negative

Customers are mixed about the coverage of the sim card. Some mention that it works as expected, has good cell coverage, and has immediate coverage, while others say that it has limited coverage and has no coverage for 55604.

"Coverage is spotty in some locations and tech support is close-to-clueless.Pay a little ore and get a sim card from a company with good support." Read more

"...Otherwise, easy to activate and had immediate coverage." Read more

"...Now trying to activate the account and turns out they have no coverage for 55604, Mn and of course the return window is closed.Scammers?" Read more

"Worked as expected; good cell coverage; good internet. I used it for a trip to the USA (multiple states). Would do it again." Read more

9 customers mention0 positive9 negative

Customers are dissatisfied with the ease of activation of the sim card. They mention that the service could not be activated because the simm card did not work.

"...Downside is the service could not be activated because the sim card did not work. Sending it back for a sim replacement." Read more

"...I also purchased 15 GB of data, which I have been unable to activate despite following the instructions in the app...." Read more

"...AND INSPITE OF ALL OF THESE, MY SIM US NOT ACTIVATED.Tired of all this, I got another sim. So in short... Do not buy this ever" Read more

"...Tech support could not help and could not activate it. Waste of money." Read more

4 customers mention0 positive4 negative

Customers are dissatisfied with the 4G/LTE connectivity of the sim card. They mention that they could only get 2G data at best, and the 4GB of 5G data is an outright lie.

"...using this phone in other countries, but in the US I could only get 2G data at best. The 4G access was "forbidden."..." Read more

"...2GB of 5g is an outright lie. Cut off after approx 500MB and then unusable...." Read more

"6G data used up FAST!..." Read more

"No unlimited 4g/LTE as promised..." Read more

Can't beat it for the price
5 Stars
Can't beat it for the price
15.00 ultra prepaidWorks great on a plum flip phone. The second day I had a issue with it customer support don't waste anytime troubleshooting .all I had to do was pull it out put it into a unlocked android phone turn it on and turn it off and let it sit for 2 minutes then turn it back on then turn it off and take it out and put it back in the flip phone and it's working great now no issues.. this phone is just a backup emergency phone I might use maybe twice a month if that can't beat it for the price..🤣😂😎😋
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Top reviews from other countries

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Bordridr
1.0 out of 5 stars Will not activate in Canada
Reviewed in Canada on November 24, 2022
One person found this helpful
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ぶりちゃん
5.0 out of 5 stars 西海岸でオススメ
Reviewed in Japan on August 26, 2018
Sususu
1.0 out of 5 stars 継続使用になってしまう
Reviewed in Japan on November 13, 2018
ちかぽん
4.0 out of 5 stars やっぱり便利
Reviewed in Japan on November 7, 2017
5 people found this helpful
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5.0 out of 5 stars 日本の固定電話が無料
Reviewed in Japan on November 10, 2018