T-Mobile Deals and Promotions March 2025
- Get $300 back when you sign up for select T-Mobile 5G Home Internet plans
- Pay only $35/mo. for T-Mobile 5G Home Internet Unlimited with phone bundle
- Price Lock - get your last month of service on T-Mobile if they ever raise your rate
T-Mobile deals starting at
$35.00/mo.
Affordable internet
T-Mobile 5G Home Internet Rely phone bundle
- Pay $35/mo.* for T-Mobile 5G Home Internet Unlimited when bundled with phone service
- Price Lock – get your last month of service on T-Mobile if they ever raise your rate
Best deal for new customers
Get $300 back
- Get $300 back when you sign up for select T-Mobile 5G Home Internet plans
- New customers are eligible for deal
Free iPhones
Get four iPhone 16s
- Get four iPhone 16s you switch with four new qualifying lines and trade in four eligible devices
- Plus, get four lines for just $25/line
*With AutoPay. Requires one postpaid line.
Data effective as of publish date. Offers and availability may vary by location and are subject to change. See full disclaimers.
Never miss a buzzer-beater again with T-Mobile 5G Home Internet
Stream March Madness without buffering and get a $300 gift card for free when you sign up for T-Mobile 5G Home Internet before 4/2/25. Customers rated it higher than any other 5G internet provider in our 2025 satisfaction survey, and our editors awarded it the Best Bang for Your Buck above every major internet provider in the U.S. Try it free for 15 days and then get up to 8 months of service free thanks to your $300 gift card.*
* Internet bundle price of $35.00/mo. requires one postpaid phone line.
T-Mobile offers excellent deals for its phone and internet customers. Enter your zip code below to see if T-Mobile or other internet providers are available in your area.
T-Mobile deal #1: Bundle T-Mobile phone and 5G Home Internet
Get the biggest T-Mobile phone deals when you bundle T-Mobile 5G Home Internet with at least one postpaid phone line. You’ll get a monthly discount on T-Mobile 5G Home Internet, bringing your monthly internet price down to only $35 with the T-Mobile 5G Home Internet Rely plan and $45 with the T-Mobile 5G Home Internet Amplified plan.
T-Mobile deal #2: Get the best internet price when you bundle with a premium voice line
Netflix Standard with ads is included with most T-Mobile Go5G plans. Another reason to bundle T-Mobile phone and internet.
T-Mobile deal #3: Save on early termination fees
Are you interested in T-Mobile phone plan, but locked into a long-term contract with your current mobile phone provider? T-Mobile will cover up to $650 in early termination fees, so you can jump to T-Mobile without missing a beat.
T-Mobile deal #4: Free and discounted iPhones
T-Mobile offers a plethora of mobile deals:
- Get four iPhone 16s when you switch with four new qualifying lines and trade in four eligible devices—plus, get four new lines for $25/line
- Get a free iPhone (16 Pro, 16e, 16, 15, 14) when you switch with qualifying trade-ins/new lines
- Free Samsung Galaxy S24, S24+, S25, or S25+ with eligible trade-in on qualifying line
- Get up to $1,000 off the Samsung Galaxy Z Fold6 or Galaxy Z Flip6 with eligible trade-in
- Get the new RAZR free with eligible plan
- Free Google Pixel 8, Google Pixel 8a, Google Pixel 8 Pro, or Google Pixel 9 when you add a new qualifying line and/or eligible trade-in
- Get a free smartphone when you add a new line
- . . . and more!
T-Mobile deal #5: Free Ooma Telo Air
For T-Mobile Internet customers: get a free Ooma Telo Air device (a $129.99 value) when you sign up for Ooma Premier ($9.99/month) for 18 months.
T-Mobile deal #6: Free security camera bundle
For a limited time, get a free security camera bundle (including one indoor and two outdoor cameras) when you switch to T-Mobile Home Internet.
T-Mobile deal #7: Get $300 back
For a limited time, sign up for select T-Mobile 5G Home Internet plans online and $300 back via a virtual prepaid Mastercard®.
T-Mobile deals FAQ
Does T-Mobile have deals for existing customers?
Yes, T-Mobile regularly offers exclusive deals for existing customers through its T-Mobile Tuesdays program. Sports fans, in particular, benefit from special streaming perks, as highlighted in our Sports on T-Mobile guide.
Is T-Mobile internet really $50?
T-Mobile 5G Home Internet Unlimited’s base price is only $50 and doesn’t include additional secret equipment or data fees. While taxes and other charges do apply to your internet service, you’ll still pay only $50 for internet service.
Does T-Mobile have Black Friday deals?
Yes, T-Mobile regularly offers Black Friday deals, including free phones, new line discounts, and bundled accessories. Check out our Black Friday deals guide for the latest Black Friday offers.
How do I get the best deal at T-Mobile?
You’ll get the best deal at T-Mobile when you combine services and add more lines to your account. T-Mobile offers increasing line discounts when you add multiple lines to your cell phone plan. T-Mobile also discounts home internet service when you add at least one Go5G line to your plan.
Is Hulu free with T-Mobile?
Hulu with Ads is available for free for T-Mobile cell phone subscribers with a Go5G Next plan.
Ooma offer: Limited-time offer; subject to change. Qualifying Home Internet service required. Max 1/account. May not be combinable with other offers. Offer fulfilled by Ooma. Suggested retail price of $129.99. Activation of monthly service that includes Ooma Premier features for $9.99 per month plus applicable taxes and fees is required within 60 days of receipt of the Ooma Telo Air. If you do not activate your subscription within 60 days, or if you activate and subsequently cancel your Ooma service within 18 months of activation, you must, at your own expense, return the Ooma Telo Air device to Ooma in original condition, together with all parts and accessories, or pay $129.99. You authorize Ooma to collect any payment owed by you hereunder from your payment method, as provided in Ooma’s Terms and Conditions. See https://www.ooma.com/legal/terms/.
Blink offer: Limited-time offer; subject to change. Register for redemption code with T-Mobile ID within 30 days of activating qualifying new Home Internet line; requires 30 days service before validation; allow 2 weeks from fulfillment of offer requirements. If you have cancelled lines in past 90 days, you may need to reactivate them first. Max 1/account. Redeem code at Amazon.com; Amazon terms apply. May not be combinable with other offers.
$300 back: Limited-time offer; subject to change. Available for digital activations, not available in retail. Register code within 30 days of activating qualifying new Home Internet line. Available for digital activations, not available in retail. If you have cancelled Internet lines in past 90 days, you may need to reactivate them first. $300 via virtual prepaid Mastercard; requires 60 days service before validation; use online or in-store via accepted mobile payment apps; no cash access & expires in 6 months. The Virtual Prepaid Mastercard is issued by Sunrise Banks N.A., Member FDIC, pursuant to a license from Mastercard International Incorporated. Mastercard is a registered trademark, and the circles design is a trademark of Mastercard International Incorporated. This card may be used everywhere Debit Mastercard is accepted. Registration, activation, acceptance, or use of this card constitutes acceptance of the terms and conditions stated in the Prepaid Card Agreement. This promotion is not associated, sponsored, or endorsed by Mastercard or Sunrise Banks N.A. Allow 1 week from fulfilment of offer requirements. Lines must be active and in good standing when card is issued. Max 1/account. May not be combined with some offers or discounts.
