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T-Mobile
T-Mobile Phone Plan with Unlimited 5G-4G LTE Data + Unlimited Talk & Text for 30 Days (3-in-1 SIM Card)/eSIM (30 Days)

T-Mobile Phone Plan with Unlimited 5G-4G LTE Data + Unlimited Talk & Text for 30 Days (3-in-1 SIM Card)/eSIM (30 Days)

5(3 ratings)

Best price now

$19.97at WhotDealChecked 39 min ago

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $19.97 at WhotDeal (checked Nov 11, 2026).
  • Checked at 2 stores.

Our take on the T-Mobile Phone Plan with Unlimited 5G-4G LTE Data + Unlimited Talk & Text for 30 Days (3-in-1 SIM Card)/eSIM (30 Days)

A 30-day prepaid T-Mobile plan sold as a 3-in-1 SIM or eSIM, with unlimited talk, text and 4G/5G data on T-Mobile's US network. It is aimed at visitors, short-stay travelers and people who want to test T-Mobile before committing to a longer plan. The card must be activated within 90 days of purchase, and the 30-day clock starts at activation. Compared with a T-Mobile store plan, it skips a credit check and long contract, but it is a resold prepaid line, so support runs through the seller as well as T-Mobile.

Best forShort US trips and visitorsTrying T-Mobile's network before switchingA backup line or hotspot data for a monthPeople who want no contract or credit check
Pros
  • Unlimited talk, text and data for 30 days
  • 3-in-1 SIM fits nano, micro and standard slots
  • eSIM option for phones without a tray
  • Runs on T-Mobile's nationwide 5G/4G network
  • No contract or credit check
Cons
  • Only 30 days; renewal is not automatic
  • Must be activated within 90 days of purchase
  • Data is 4G/LTE speed, not full 5G in the plan wording
  • Support is split between the seller and T-Mobile
  • No hotspot allowance is stated

T-Mobile Phone Plan with Unlimited 5G-4G LTE Data + Unlimited Talk & Text for 30 Days (3-in-1 SIM Card)/eSIM (30 Days) prices at every store

  • WhotDealNew

    Availability unknownReturn policy

    $19.97Checked 39 min ago
    Visit WhotDeal
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $32.63Checked 43 min ago
    Visit Amazon

Also available at

  • eBayCheck price at eBay
  • WalmartCheck price at Walmart

Store links may earn us a commission.

T-Mobile Phone Plan with Unlimited 5G-4G LTE Data + Unlimited Talk & Text for 30 Days (3-in-1 SIM Card)/eSIM (30 Days) price history

Lowest price we've seen: $9.75 on Nov 11 at Walmart. Tracked across 3 stores since Nov 11.

What reviewers say

Only a handful of buyers have rated this plan, and all of them gave it five stars. They report that activation worked and the plan delivered unlimited data as described.

What people mention
  • ActivationPraisedBuyers say the online activation at t-mobile.com/SIM was quick and worked on the first try.
  • DataPraisedReviewers report unlimited data held up for streaming and everyday use during the 30 days.
  • ValuePraisedBuyers see it as a simple way to get a US line for a month without a contract.

From WhotDeal

  • Unlimited nationwide 5G/4G LTE data, talk, and text for 30 days
  • 3-in-1 SIM card fits nano, micro, or standard SIM slots
  • eSIM option available for digital activation
  • Activate online at t-mobile.com/SIM
  • Nationwide 5G coverage across the United States
  • Prepaid plan suited to temporary needs or trying T-Mobile
Returns
Free returns, no hassle
Shipping
Free shipping on every order
In the box
3-in-1 SIM card (nano, micro, standard)

About the T-Mobile Phone Plan with Unlimited 5G-4G LTE Data + Unlimited Talk & Text for 30 Days (3-in-1 SIM Card)/eSIM (30 Days)

This is a prepaid T-Mobile phone plan with unlimited 5G and 4G LTE data, talk, and text for 30 days. It runs on the T-Mobile network and is for use in the United States. Data is True High-Speed at 4G/LTE speed.

The plan comes on a 3-in-1 SIM card that fits nano, micro, or standard SIM slots. The plan must be activated within 90 days of purchase.

Plan type
Prepaid
Duration
30 days
Talk and text
Unlimited minutes and unlimited text
Network
T-Mobile
Region
USA
In the box
3-in-1 SIM card (nano, micro, standard)

What buyers say

Buyers like
  • Rated 5.0 out of 5 from 3 reviews
  • All reviewers gave 5 stars

Specifications

Call Minutes
Unlimited minutes
Data Limit
Unlimited True High-Speed DATA at 4G/LTE speed, Unlimited Data
Text Messages
Unlimited text
Plan Type
Prepaid
Type
SIM Card
Form Factor
SIM Card
Compatible Network
T-Mobile network

Questions and answers

Does it work with eSIM?
Yes. The listing offers an eSIM option alongside the 3-in-1 physical SIM. Check that your phone supports eSIM and is carrier-unlocked before buying.
How long do I have to activate it?
You must activate within 90 days of purchase. The 30-day service period starts when you activate, not when you buy.
Is the data really unlimited?
The plan advertises unlimited high-speed 4G/LTE data with no cap stated. T-Mobile's usual network management can still slow heavy users at busy times.
Can I use it as a hotspot?
No hotspot allowance is stated for this plan. Treat tethering as unsupported unless T-Mobile confirms it on your activated line.
Will it work on my unlocked phone?
It works on unlocked phones that support T-Mobile's 4G/LTE bands. The 3-in-1 card fits nano, micro and standard slots.
Can I keep the number or renew after 30 days?
This is a prepaid 30-day plan with no automatic renewal. Keeping the number or extending service depends on T-Mobile and is not guaranteed by the seller.
Where is the T-Mobile Phone Plan with Unlimited 5G-4G LTE Data + Unlimited Talk & Text for 30 Days (3-in-1 SIM Card)/eSIM (30 Days) cheapest?
At WhotDeal, for $19.97, as of our latest check.
What do buyers say about the T-Mobile Phone Plan with Unlimited 5G-4G LTE Data + Unlimited Talk & Text for 30 Days (3-in-1 SIM Card)/eSIM (30 Days)?
Rated 5 out of 5 from 3 ratings. Buyers like: Rated 5.0 out of 5 from 3 reviews; All reviewers gave 5 stars.
Where can I buy the T-Mobile Phone Plan with Unlimited 5G-4G LTE Data + Unlimited Talk & Text for 30 Days (3-in-1 SIM Card)/eSIM (30 Days)?
4 stores we checked sell it, including WhotDeal, Amazon, eBay, Walmart.

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Stores we've priced the T-Mobile Phone Plan with Unlimited 5G-4G LTE Data + Unlimited Talk & Text for 30 Days (3-in-1 SIM Card)/eSIM (30 Days) at

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SIM Card Size
No information
Compatible Region
USA
Network Type
4G/LTE
Data Speed
True High-Speed DATA at 4G/LTE speed
Provider Name
T-Mobile
Customer Service Options
Phone (+1 800-660-3783), Email (cs@everymarket.com)
SIM Form Factor
Standard, 3-in-1, Micro, Nano