Galaxy S26 Ultra Pre-Orders on Best Buy Now Include Mystery Box Freebies

by Abhinav Anand | Mar 4, 2026 | Deals, Galaxy S

SammyGuru has affiliate and sponsored partnerships, we may earn a commission.

Pre-orders for the Samsung Galaxy S26 Ultra remain open until March 10, after which general sales will officially begin. As usual, once the device becomes widely available, many early pre-order perks will disappear, including our Mystery Box program that gives buyers a free charger and extra accessories.

Galaxy S26 Mystery box from SammyGuru

There’s some good news, though. The Mystery Box offer is no longer limited to Samsung’s own store. You can enjoy the freebies, even when you preorder Galaxy S26 Ultra on Best Buy. And you can simply follow this link to make your purchase, then fill in your details via our verification form. We’ll be in touch. We are limiting Best Buy mystery boxes to the first 100 verified orders. This is a test run with the Galaxy S26 launch that we hope to continue for future launches.

Buy Galaxy S26 Ultra at Best Buy and get 2x storage + mystery box free

Pre-order Galaxy S26 Ultra on Best Buy and get free accessories

We know many Galaxy fans prefer buying their phones from Best Buy rather than ordering directly from Samsung. The retailer often provides simple deals without complicated conditions, and the Galaxy S26 Ultra pre-order offer is no exception.

Galaxy S26 Ultra Product Page at Best Buy

When you pre-order the Galaxy S26 Ultra from Best Buy, you can take advantage of a free storage upgrade. In other words, you can pick the 512GB model for the price of the 256GB version, saving you $200 instantly without needing to jump through any hoops. The max trade-in you can enjoy is $900, which is great frankly.

To sum up, we’ve expanded our Mystery Box program to include Galaxy S26 Ultra pre-orders from Best Buy as well. Every eligible purchase unlocks a box of free accessories, including a 65W GaN charger, protective case, screen protector, cleaning kit, USB-C wired earphones, and several other useful extras. All of these at no additional cost.