Top picks for San Diego county SIM card
Discover 35 SIM card in San Diego county on Trip.com, updated October 29, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From €0.07 per person, with an average total of €3.57. Choose the option that suits your plan.
With 55.126k verified reviews, SIM card San Diego county boast an average rating of 4.5.
This week's most popular SIM card: "Global (77 Countries) 5G/4G eSIM | Supports Google Maps/TikTok/ChatGPT | Total Data Plan | 24-Hour Billing | 1–30 Days | QR code", with 38.889k reviews and a 4.4 rating.
The next available day tour departs on October 30, 2026. Book now to secure your spot!
San Diego county SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!
October is the perfect time to visit San Diego county! Choose from 35 available day tours, including seasonal favorites like Global (77 Countries) 5G/4G eSIM | Supports Google Maps/TikTok/ChatGPT | Total Data Plan | 24-Hour Billing | 1–30 Days | QR code.
Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.
35 results for San Diego county SIM card
4.5/5· 3.2k reviews· 125.7k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards53% offLimited-time saleFrom€0.07€0.15
4.5/5· 961 reviews· 36.8k bookedFree cancellationBook now for todaySimilar travellers pick52% offLimited-time saleFrom€0.10€0.21
4.5/5· 1.5k reviews· 43.3k bookedFree cancellationBook now for todaySimilar travellers pick53% offLimited-time saleFrom€0.07€0.15
4.2/5· 206 reviews· 4.1k bookedFree cancellationBook now for today140 bookings in 7 days5% offLimited-time saleFrom€1.25€1.32
4.6/5· 745 reviews· 21.9k bookedFree cancellationBook now for today28 consecutive positive reviews53% offLimited-time saleFrom€0.07€0.15
4.6/5· 310 reviews· 9k bookedFree cancellationBook now for today28 consecutive positive reviews53% offLimited-time saleFrom€0.07€0.15
4.5/5· 208 reviews· 4.9k bookedBook now for today141 bookings in 7 daysFrom€11.41
4.4/5· 747 reviews· 17.4k bookedFree cancellationBook now for today614 bookings in 7 days50% offLimited-time saleFrom€0.11€0.22
4.6/5· 287 reviews· 6k bookedFree cancellationBook now for todaySimilar travellers pick50% offLimited-time saleFrom€0.10€0.2
4.5/5· 829 reviews· 27.3k bookedBook now for todayFast-selling Wi-Fi & SIM cards5% offLimited-time saleFrom€14.08€14.83
4.5/5· 147 reviews· 3.5k bookedFree cancellationBook now for today62 bookings in 7 days53% offLimited-time saleFrom€0.07€0.15![[United States] T-Mobile 5G eSIM | Native line | 100GB/day | Includes calls | Calendar days billing | 5–60 days | QR code (excludes Guam, Saipan)](https://ak-d.tripcdn.com/images/0352j12000ticbk4n7E0F_C_568_320.jpg?_fr=wc)
4.9/5· 100 reviews· 442 booked24 consecutive positive reviews22% offLimited-time saleFrom€6.46€8.29
4.2/5· 66 reviews· 1.5k bookedFree cancellationBook now for today32 bookings in 7 daysFrom€3.76
4.5/5· 86 reviews· 821 bookedFree cancellationBook now for today33 bookings in 7 daysFrom€14.54
4.9/5· 9 reviews· 116 bookedFree cancellationBook now for today23 bookings in 7 daysFrom€0.49
4.4/5· 78 reviews· 2.2k bookedFree cancellationBook now for today54 bookings in 7 days20% offLimited-time saleFrom€1.35€1.69
4.6/5· 6k reviews· 59.7k bookedFree cancellationBook now for today90.6% of travelers recommendFrom€1.80
4.4/5· 38.9k reviews· 479k bookedFree cancellationBook now for today13.528k bookings in 7 daysFrom€0.98
4.3/5· 200 reviews· 6.2k bookedBook now for today181 bookings in 7 days15% offLimited-time saleFrom€13.93€16.39
4.5/5· 583 reviews· 12.5k bookedFree cancellationBook now for today169 bookings in 7 days8% offLimited-time saleFrom€0.77€0.84
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