Customer Ratings & Reviews

I wanted a plan where i can use internet and habe international calling. I have been using calling cards till now, but with ultra there isnno need for a third party calling card. I can just dial in international number and make the call. Such a simple way. I just pay $19 for national text and talk unlimited + 2gb data + international calling.

The card - unlimited talk & texts with 2 GB data - is reasonably priced. Since it uses T-mobile network, I have no doubts it will live up to expectations. The card expires 45 days from purchase date but I want a card with 1 year expiration. Consequently, I have to return the card.

This was so easy to setup... it even came with an ejection key and every possible type of SIM. Just put in the sim and follow the instructions, in just a matter of minutes up and running. Not to mention it was priced right.

Ultra mobile is an MVNO on the T-Mobile network so can be assured that it'll work where T-Mobile does. That's not everywhere but you can make do. The plans are pretty good and services are reliable. Good for most usage. Good value for money.

easy to set up, i get good service and the data is quick

Sim kit easy to set up and talking in no minutes. Highly recommend.

I really really like this product. It's so easy to install and so easy to use and recharge. I've been using ultra mobile since 3 month ago more or less and I am loving it. The service is excellent and inexpensive. I already have recommended this product and I will keep doing it.

My son needed a new phone and was just starting a new job, so didn't have much money. I gave him an old phone of mine and bought this 1-month card. He also needed a new phone number. This was a perfect solution for him until he was getting regular paychecks. SIM card was easy to install, as was getting a new number. He's now paying for this himself and has upgraded to a plan that works well for him.

The SIM card has been great for our daughter's first phone so we can stay in touch wither her without the need to add a new phone to our lineup. We are currently not on a contract with our phone carrier since our phones are paid off and we did not feel like signing a contract. So we opted for the SIM card since it was cheaper and provides the same options for texts and call then our provider has. Would recommend for parents that want their kids to have a phone but do not want to add an extra line to their current plan.

Easy to use & sign up. Great service. No hiccups. I got on sale for $10 so it made this item even better.

I bought a couple of these SIMs for relatives that came to vacation for three weeks. They were happy with the service. Ultra uses T-Mobile network. It works well in my location and it worked well while on the road and during a short visit to Mexico. Since I got the SIMs at a lower price than the one advertised, we're very happy. :-)

It works perfectly with my Samsung S20 FE. Installing the SIM card was very easy, and activation was even simpler; just followed the instructions and within minutes, I had a month of internet available. It's a great, cost-effective alternative to roaming and very practical for travel.

This was the perfect prepaid sim for price. It was easy to setup and get going.

Good service and easy to activate and use. Cost effective prepaid service with international calling.

The card will allow 90 days of usage. The only catch is you have to activate it within 45 days of purchase. Not sure if I like that.

Excellent service and good deal if you're getting on sale/promotion. Got it at half price and worked very good. Value for the money when needed.

Installing and set up was seamless but getting cell phone coverage is horrible even though I live in nyc. Very frequently will say no service even though person next to me with another prepaid provider Visible has service.

I used it for Google maps, Waze and some local calling while on a one month vacation. It was a good price for a limited card and would buy again.

excellent value and easy to install an activate would recommend

Great price and great service. Easy to activate through my iphone.