Hurry! This T-Mobile 5G Home Internet deal gets you $20 off your monthly bill, plus $300 back with a gift card

There's perhaps no better time to consider a line on T-Mobile's excellent 5G Home internet service, as the carrier is currently offering some of the most compelling promotions yet.

Firstly, if you're an existing mobile customer, then you can currently get a huge monthly discount of $20/mo if you bundle in a home internet line. That's a discount that applies to all three of the carrier's plans, so there's plenty to choose from.

Secondly, you can get a massive $300 back via a prepaid MasterCard if you switch over from a rival service to the carrier's All-in Home Internet plan. That's a very versatile perk that can be used to get a discount at a wide selection of places - and, the cheaper plan tiers also have gift cards, too.

If you're looking to pick up a home internet plan alongside one of the latest Galaxy S26 phones specifically, then you can instead get a $350 coupon to use at the official site. That's enough to get a ton of free accessories - chargers, cases, and perhaps even a free pair of earbuds.

As a side note, new customers will also get a full month of service for free, which again is a nice little bonus that can save you a decent amount of cash.

T-Mobile 5G Home Internet deal

T-Mobile 5G Home Internet: get $20/mo off home internet, plus up to $300 gift card at T-Mobile
T-Mobile is currently running some of its most appealing promotions yet on its 5G Home Internet service. Firstly, existing mobile customers can get a massive $20/mo discount if they bundle-in a new home internet line. Also available this week is a prepaid Mastercard of up to $300 in value, plus a free first month of service as an added bonus.

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• See more: check out all of today's deals at T-Mobile

T-Mobile’s 5G Home Internet is a flexible alternative to traditional broadband - and one that's pretty cheap too, with this week's deals. All plans include unlimited data on T-Mobile’s expansive 5G network, a free 5G Gateway device, and a five-year price guarantee.

Depending on the tier, you also get perks, such as advanced cybersecurity features, 24/7 support, and even free Hulu and Paramount+ subscriptions with the top-tier All-In plan. To check your availability, simply use the zip-code checker provided on the T-Mobile site.

While 5G internet isn’t as fast or consistent as fiber or cable, it’s still a great choice for everyday use like browsing, streaming, and working from home. It's certainly better than some traditional broadband connections if you can't get fiber in your area. Plans range from $50 to $70 per month (or $30 to $50 with today's deal), and all include taxes and fees upfront.