The best T-Mobile deals of May 2026: Galaxy S26 deals, home internet savings, and more

Family Freedom: switch to T-Mobile and get $800 per line to ditch your current phone plan

The Family Freedom deal gives you up to $3,200 in the form of a prepaid MasterCard to ditch your current phone plan and switch to T-Mobile with up to four lines. You'll also get up to four free phones and unlimited talk, text, and data for only $100/month ($25 per line).

5G Home Internet: Get a free month and up to $200 back with select plans

Sign up for T-Mobile's 5G Home Internet and you'll get a free a prepaid Mastercard worth up to $200 (depending on the plan you choose).

Samsung Galaxy S26 256GB: $899.99 FREE with eligible line at T-Mobile

T-Mobile just launched a deal that gets you a free Samsung Galaxy S26 when you add a line with the Experience More or Better Value plan, no trade-in required.

Samsung Galaxy S26 Plus 256GB: $1,099.99 $8.34/month with eligible line at T-Mobile

Need a bit more power? Upgrade to the Galaxy S26 Plus and you'll score $900 off when you add a line with the Experience More or Better Value plans at T-Mobile. According to the carrier, "most plans" will still guarantee you a $600 discount, so you can take your pick.

Samsung Galaxy S26 Ultra 256GB: $1,399.99 From $499.99 with eligible data plans at T-Mobile

Add a line with the Experience More or Better Value plan at T-Mobile and you'll get $900 off the new Galaxy S26 Ultra over 24 months. That drops the price of the premium phone down to just $499.99!

For more deals like this, take a look at my complete guide to the best Galaxy S26 deals on the web.

Motorola Razr Plus (2025) 256GB: $799.99 FREE with eligible unlimited plan at T-Mobile

Add a line with an Experience or Better Value plan at T-Mobile and the Big Three carrier will hook you up with the sleek and versatile Motorola Razr Plus (2025) for completely free. No trade-in required!

Google Pixel 10 128GB: $799.99 FREE with eligible line at T-Mobile

Pick up the Google Pixel 10 and add a line with the Better Value, Experience Beyond, or Experience More plan and T-Mobile will give you enough promo credits to make the phone completely free. Other plans will still land you $600 off the device, so you can take your pick.

Google Pixel 10 Pro 128GB: $999.99 FREE with eligible line at T-Mobile

Just like the base model, you can get the Google Pixel 10 Pro for FREE when you add a line with the Experience More, Experience Beyond, or Better Value plans at T-Mobile.

Samsung Galaxy Watch 8 40mm: $399.99 FREE with qualifying Watch Plan at T-Mobile

Phones aren't the only thing you can buy at T-Mobile. Buy the Galaxy Watch 8 from the carrier today and you could get it for 100% free if you add a line with an eligible Watch plan.