Best Buy Phones & Cell Phones for Sale in September 2026

Slim protection that snaps into place with MagSafe accessories and chargers, a solid pick if you want coverage without bulk, and Best Buy has it $7.50 off the list price right now. Buy Now at Best Buy

Anyone who's already committed to a heavy-duty case will appreciate the low buy-in here, since a $15 accessory is easy to swap out if it scratches or wears down; Best Buy has it at half off the list price right now. Buy Now at Best Buy

Velvet Caviar's case works with MagSafe accessories for easy attachment and wireless charging, a solid pick if you want protection without giving up that convenience, and it's currently priced at its $40 list price with no discount right now. Buy Now at Best Buy

This case suits anyone who wants MagSafe compatibility with a bit more style than the standard clear case, and at $40 it's currently priced the same as list, so there's no discount to factor in right now. Buy Now at Best Buy

Anyone who relies on MagSafe accessories like wallets or car mounts will appreciate that this case keeps the magnetic alignment intact rather than blocking it like some cheaper cases do, and at Best Buy it's priced at the standard $40 list rate with no current discount. Buy Now at Best Buy

Dropping your phone is inevitable, so a rugged case like this one makes sense if you're rough on devices or just want the peace of mind without bulking up your Pixel too much. At $13, it's $17 off the $30 list price at Best Buy. Buy Now at Best Buy

This case suits anyone who wants MagSafe compatibility without paying for a premium accessory brand, snapping magnetically into place for wireless charging and mounts, and it's currently 50% off the $25 list price at Best Buy. Buy Now at Best Buy

Handy for anyone who's cracked a screen before and wants basic drop protection without adding bulk to their S24, and at $8 it's $12 off the $20 list price at Best Buy. Buy Now at Best Buy

Slipping a hard-shell case on your iPhone 17 Pro is a cheap way to guard against drops and scratches without adding much bulk, and Best Buy has it at half off, saving you $7.50 off the $15 list price. Buy Now at Best Buy

Designed specifically for the Jitterbug Smart5, this case adds drop protection with a dual-layer build, making it a sensible pick for older adults or caregivers wanting extra durability without bulk; it's currently priced at its $25 list, so there's no discount to factor in right now. Buy Now at Best Buy

Anyone who just picked up the S26 Ultra and wants basic drop protection without spending much more on it should take a look, since Best Buy has it marked down to $17, $3 off list. Buy Now at Best Buy

This MagSafe case suits anyone who wants magnetic charging accessories to snap on securely without a separate adapter, and it's currently priced at its regular $40 list, so you're not paying extra but not catching a discount either. Buy Now at Best Buy

This case suits anyone who wants MagSafe compatibility without paying for a first-party Apple case, and Best Buy has it marked down to $30, which is $10 off the $40 list price. Buy Now at Best Buy

Snapping onto newer iPhones with built-in magnets for wireless charging and easy mounting, this case suits anyone who wants MagSafe convenience without a bulky grip. Best Buy has it listed at $40, the same as its regular retail price, so there's no current discount to factor in. Buy Now at Best Buy

Handy for anyone who wants to mount a phone on a mirror, tile, or window without drilling or adhesive residue, and it's currently $3 off the $15 list price at Best Buy. Buy Now at Best Buy

This silicone case adds MagSafe compatibility for wireless charging and magnetic accessories without paying Apple's case prices, a solid pick if you just want basic drop protection and grip. It's $10.50 off the $20 list price at Best Buy, roughly half off. Buy Now at Best Buy

Anyone dropping cash on a Galaxy S25 Edge probably wants basic drop protection without adding bulk, and this one covers that for $15, the same as its list price with no current discount. Buy Now at Best Buy

Anyone who's constantly on Bluetooth calls will appreciate having a charging case that keeps the headset topped off on the go instead of hunting for an outlet. Best Buy has it marked down to $37, a $56 cut off the $93 list price. Buy Now at Best Buy

Handy for anyone who's cracked a screen before, this case adds a hard-shell layer of protection to your Galaxy S25 Ultra without much bulk, and it's currently $9 off the $20 list price at Best Buy. Buy Now at Best Buy