iPhone 13: Buy One Get One $720 Off


Membership Wireless via Costco Wholesale [Store Locator] is offering their Apple iPhone 13 Smartphone for T-Mobile: Buy One, Save $720 Off Another after rebate via Virtual Prepaid Mastercard + Adding a Line valid for In-Warehouse Purchase only.

Deal Instructions

  1. Visit any participating Costco Wholesale In-Store Locations [Store Locator]
  2. Purchase a qualifying Apple iPhone 13 Smartphone for T-MobileAdd a New Line
  3. Save $720 Off another Apple iPhone 13 Smartphone for T-Mobile (via a virtual prepaid Mastercard)
  4. After your purchase, redeem your offer via online redemption to register your offer/device

Note: Device/colorway styles may vary by location. Plus when you activate on a T-Mobile Magenta Max or qualified premium rate plan, you can qualify for T-Mobile’s new Forever Upgrade program.


  • Qualified activation at a Wireless Center & Registration at promotions.t-mobile required
  • If you have canceled voice lines in the past 90 days, reactive them first; Up to $720 back via Virtual Prepaid Mastercard; which you can use online or in-store and expires within 6 months
  • Please allow up to 6-8 weeks from fulfillment of offer requirement for card issuance
  • Forever Upgrade: Up to $800 in future trade in-value via monthly bill credits every two years. Trade in current eligible iPhone for new eligible iPhone for every 24+ month is eligible; trade in value may vary depending on style
  • You may pre-register your Apple iPhone 13 device today after purchase
  • Offer valid through September 23, 2021 or while promotion last

  • Earn $5 for each person you refer that signs up.
  • Earn when your referrals purchase affiliate offers.
  • Earn when your referrals also Share and Earn.
Posted: September 21, 2021 at 11:37 am