T-Mobile is mostly known for big deals on the latest smartphones or perhaps home internet packages. One of the best promotions on the carrier’s entire site right now, however, is over in the smartphones section.

For a limited time, you can get a massive $400 rebate if you pick up one of the latest Samsung Galaxy or Google Pixel smartwatches with a new line on the carrier’s Watch Plus plan. That’s a plan that comes in at just $15/mo over the duration of 2 years, so this deal really sets off the plan costs nicely overall.

Google Pixel Watch 4 review and Samsung Galaxy Watch 8 review pages. Those should help you if you’re trying to narrow down your choices, although both are fantastic models, absolutely packed with the latest fitness and lifestyle features. You can also check out our sister site TomGuide’s in-depth Galaxy Watch 8 vs Google Pixel Watch 4 comparison article.