Offers Expire: March 31, 2026

Boost Mobile Flash Deals

The best 5G hardware at the lowest prices of the year. Whether you're switching or upgrading, these verified March 2026 deals are available for a limited time.

Top Picked Phone Deals

Flash Sale

$10/mo for 3 Months

Switch today and save $45. Get 3 months of Unlimited data, talk, and text for just $10/mo. Stay connected on our nationwide 5G network for a fraction of the cost.

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Flash Sale

Free Samsung Galaxy A16

No gimmicks. 5G speed for $0. Get the Galaxy A16 FREE when you switch to the Unlimited Premium Plan. High-end features, zero cost.

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Flash Sale

moto g 2025 for just $0.99!

Score the brand-new moto g 2025 for less than a dollar when you switch. Fast, reliable 5G.

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Boost Mobile Flash Deals FAQ

How do I get the Boost Mobile $10 for 3 months deal?

To qualify for the $10/mo for 3 months promotion, you must be a new customer who brings their own phone (BYOP) or purchases a new device while porting a number from a non-Dish related carrier. This flash deal is specifically designed for switchers looking for the lowest entry price on a 5G unlimited plan.

What is the best Boost Mobile phone deal for new customers switching today?

As of March 2026, the best deals for new customers include the iPhone 17e for $0 down with Unlimited Premium plans and the Samsung Galaxy S26 series with up to $800 in trade-in credits. These 'switcher' deals offer the highest hardware subsidies when you move your line to Boost.

Are there any Boost Mobile upgrade deals for existing customers in 2026?

Yes, existing customers can access loyalty upgrade deals through the Boost One app. While the $10/mo starter rate is for new lines, long-term users often qualify for discounted hardware upgrades on the 'Infinite Access' plans, which allow for yearly device trade-ins.

Does Boost Mobile offer free 5G phones without a trade-in?

Currently, Boost Mobile offers several 'Free when you switch' promotions on mid-range 5G devices like the Moto G series and Samsung Galaxy A-series. These deals usually require a port-in and activation on a monthly unlimited plan but do not require you to trade in your old device.

Can I keep my current phone number when switching to Boost Mobile?

Absolutely. Keeping your number (porting) is not only possible but is actually a requirement for most of the best flash deals and 'Free Phone' promotions. Ensure you have your current account number and transfer PIN ready to complete the switch seamlessly.