For international travelers, a prepaid U.S. SIM card is a smart way to stay connected and control costs while visiting Hawaiʻi — here’s where to get one.

If you’ve landed on Oʻahu and need a U.S. SIM card in Waikīkī, several convenient options are within walking distance, no matter where you’re staying.
Picking up a U.S. SIM card in Waikīkī is easy and affordable, with friendly staff ready to assist and mobile shops conveniently located across town.
Hoku Wireless
📍 159 Kaiʻulani Avenue, Waikīkī
🕒 Open: Daily 8am-10pm
Sim Cards Hawaii
📍 121 ʻŌhia Avenue, Waikīkī
🕒 Open: Daily 7am-10pm
Tricked Out Accessories & Phone Repair
📍 2330 Kalākaua Avenue, Waikīkī
🕒 Open: Daily 10am-9pm
INSIDE TIP: Skip the hassle and pre-purchase your U.S. SIM card from SimCorner before you fly. You’ll land in Hawaiʻi ready to go — no searching for SIM sellers, no racking up roaming fees and no setup stress. Trusted by over 1 million travelers, SimCorner makes staying connected easy and affordable with prepaid International SIM and eSIM options.
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