See the following ways in which you can recharge your Boost service.
Find out how to download the My Boost Mobile App
You can recharge via SMS only when you have a recharge voucher purchased from a retailer. Once you have purchased one, you can send a free SMS to 125 100 with your 12-digit voucher PIN. To view your Pre-Paid balance, you can also text "balance", or for more information text “recharge”, to 125 100.