Ultra Mobile Prepaid SIM cards

All Ultra Mobile SIM cards T-Mobile 5G & 4G LTE network coverage at a fraction of the cost of buying directly from the big wireless companies.
  • Switch online in minutes
  • No contract or credit checks
  • Keep your phone & number
T-Mobile
Unlimited
$75
/mo
$900
/yr
on T-Mobile
Unlimited
$49
/mo
$588
/yr
AT&T
Unlimited
$75
/mo
$900
/yr
Cut your phone bill by $600/yr
Image of Ultra Mobile SIM card
Ultra Mobile on T-Mobile
3.8
3GB
data
$11*
per month
$19/mo
See at Ultra Mobile
Promoted offer: *$134 for 12 Mths
Save $768 vs big wireless
Image of Ultra Mobile SIM card
Ultra Mobile on T-Mobile
3.8
5GB
data
$16*
per month
$24/mo
See at Ultra Mobile
Promoted offer: *$192 for 12 Mths
Save $708 vs big wireless
Image of Ultra Mobile SIM card
Ultra Mobile on T-Mobile
3.8
10GB
data
$20*
per month
$29/mo
See at Ultra Mobile
Promoted offer: *$240 for 12 Mths
Save $660 vs big wireless
Image of Ultra Mobile SIM card
Ultra Mobile on T-Mobile
3.8
15GB
data
$24*
per month
$39/mo
See at Ultra Mobile
Promoted offer: *$288 for 12 Mths
Save $612 vs big wireless
Image of Ultra Mobile SIM card
Ultra Mobile on T-Mobile
3.8
Unlimited
data
$32*
per month
$49/mo
See at Ultra Mobile
Promoted offer: *$384 for 12 Mths
Save $516 vs big wireless
We currently have no deals for that combination, please change the filters
Loading...

Disclaimer: MoneySavingPro is a free price comparison service but we do not provide service directly. We do our best to keep all the information up to date but there may be some discrepancies between the price you pay.

Get the same coverage 3x cheaper!
  • Switch online
  • Same coverage
  • Unlimited data
  • No price hikes
  • No contracts
on T-Mobile
Unlimited
$49
/mo
$588
/yr
vs
Monkey
on T-Mobile
Unlimited
$75
/mo
+ fees & price hikes
$900
/yr
Big wireless will cost you $1,800 more over the next 3 years
1 year 2 years 3 years
Big Wireless $900 $1,800 $2,700
Alternative $300 $600 $900
You save $600 $1,200 $1,800
Switch online in minutes
Reject big wireless price hikes
Next generation carrier
Prioritizes customers
  • Buy online - switch instantly
  • Clear single line pricing
  • Prepaid - no surprises
  • Range of data plans
  • No contracts or credit checks
  • Bring your own phone
Old school carrier
Prioritizes shareholders
  • Speak to sales person at store
  • Advertises 4 line pricing
  • Confusing bills & fees
  • Only unlimited plans
  • Requires credit check
  • "Free" phone upsells
How much could you save?
Calculate your savings now
Same coverage - cut your bill by up to $600/yr
Meditating monkey

Ultra Mobile features

NetworkT-Mobile
Data Speed5G & 4G LTE
3G NetworkGSM
Mobile HotspotYes
Bring Your PhoneYes
Keep Your NumberYes
Credit CheckNo
Customer Service6am to 6pm
Money Back GuaranteeNo
5GYes
ContractPrepaid
Taxes includedVaries by Location
VoLTEYes
WiFi CallingYes
Visual VoicemailYes
Multi-line DiscountsNo
Multi-month DiscountsYes
International CallsYes - Includes 80 countries
International RoamingYes

Ultra Mobile FAQs

Ultra Mobile guides

See all Ultra Mobile guides
Best Ultra Mobile plans in October 2024
5 min read
Apr 24, 2024
Ultra Mobile unlimited data plans in 2024
3 min read
Jan 26, 2024
Ultra Mobile family plans in 2024
4 min read
Jan 20, 2024
Ultra Mobile Coverage Map
3 min read
Jan 19, 2024
Best Ultra Mobile hotspot plans in 2024
4 min read
Jan 15, 2024
Why trust MoneySavingPro?
We compare but you decide
30
carriers reviewed
100
plans compared
10
years experience
50,000 switched & over $30,000,000 saved
Our customers love saving money
"Switching from AT&T to Mint Mobile cut my bill by $50 a month! MoneySavingPro helped me find this deal, and the coverage is perfect."
Kellie from WY
Jul 2024
"I saved $600 a year with Visible, thanks to MoneySavingPro. The service from Visible is just as good as my Verizon, but with no more confusing bills or hidden fees"
Raphael from CA
Jul 2024
"MoneySavingPro helped me discover Twigby, and now I save $40 monthly with the same Verizon coverage. I should've switched sooner!"
Levi from NY
Jun 2024
"Tello's $10 a month plan fits me perfectly as I don’t use a lot of data. MoneySavingPro helped me see that prepaid helps me stay in control of my phone bill with no more unexpected charges"
Stan from ME
Jun 2024
"Red Pocket Mobile cut my phone bill in half, plus I got to choose from all major networks. Thanks, MoneySavingPro, for making it so easy!"
Jonathan from NY
May 2024
"I was skeptical at first, but MoneySavingPro recommended US Mobile's 30-day free trial, and now I save $50 per month. And the overall service is better than my experience with AT&T."
Twila from HI
Apr 2024
"MoneySavingPro recommended Tello’s unlimited plan because it was only $25 a month, and with its high customer ratings, I was sold. We switched multiple lines, and my family now saves over $1,000 a year. The switch was quick and simple."
Jude from TN
Apr 2024
"I thought I'd lose service quality, but MoneySavingPro guided me to US Mobile. I save $50 a month, and it's been a great decision."
Tristan from NV
Feb 2024
"Mint Mobile's simple plans and big savings of $720 a year were recommended by MoneySavingPro. Switching was quick and easy."
Ronny from AR
Feb 2024
"Boost Mobile gives me the same service at a fraction of the price, saving me $45 a month with no regrets. Thanks MoneySavingPro."
Courtney from TX
Jan 2024
Our mission

It's time to take back your power from big corporations.

Together, we can bring change by making more informed choices.

Rob Webber, founder
Featured in
Find a cheaper plan in seconds
Switch in minutes
Select 1 to 3 carriers to compare
Compare