T-Mobile Prepaid SIM Activation Kits are once again on sale for one cent with free shipping when you use the promo code SIMDEAL at checkout. These penny SIM sales happen about once a month and last around a week
The latest sale ends 7/21, while supplies last.The kits are available in mini (aka regular), mini/micro combo and nano sizes. The regular price is $10 so stock up now and save $9.99. There's a limit of three SIMs per order and 5 per 30 days.
The kits consist of a SIM and an activation code. The activation code is required when activating a new line of service on any T-Mobile prepaid plan including the $30/month 5 GB of data, unlimited messaging and 100 minutes plan, which is only available with new online activations.
By themselves, without the activation code, these SIMs can also be used as replacement SIMs for prepaid or postpaid accounts or to activate a supported tablet on any T-Mobile mobile broadband plan including the 200 MB/month free plan.
Related post: Prepaid Operator Profile: T-Mobile