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Trip.comSan Diego

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13278 Results for San Diego

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Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code
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Renewable
Hotspot capable
4.5/5
Satisfactory· 5.7k reviews· 74K+ booked
FromMYR 5.45
Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
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Renewable
Hotspot capable
4.6/5
Satisfactory· 3k reviews· 31K+ booked
FromMYR 8.38
USA 5G eSIM | DayPass /Total | 500MB/day-total 100GB | 1-90 days | QR code (excluding Guam and Saipan)
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Renewable
Hotspot capable
4.6/5
Satisfactory· 1k reviews· 25K+ booked
FromMYR 0.74
Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
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Renewable
Hotspot capable
4.6/5
Satisfactory· 158 reviews· 2K+ booked
FromMYR 5.38
US 5G eSIM | Daily Package/Data Package | 1-30 days | 24-hour billing | QR code (excluding Guam and Saipan)
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Renewable
Hotspot capable
4.6/5
Satisfactory· 208 reviews· 5K+ booked
5% off
FromMYR 0.75MYR 0.79
Canada & US | 5G/4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-90 days | QR code
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Hotspot capable
4.7/5
Great· 239 reviews· 3K+ booked
5% off
FromMYR 1.69MYR 1.78
USA/Canada 5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
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Renewable
Hotspot capable
4.5/5
Satisfactory· 319 reviews· 9K+ booked
5% off
FromMYR 1.94MYR 2.05
Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | 1–30 Days | Instant QR
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Hotspot capable
4.3/5
Good· 176 reviews· 3K+ booked
FromMYR 5.28
United States | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
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Renewable
Hotspot capable
4.7/5
Great· 306 reviews· 4K+ booked
5% off
FromMYR 0.74MYR 0.78
Global eSIM (149 countries/regions) 4G/5G | eSIM | China Mobile CMLink | 1-30 day optional | Instant order and use | Supports hotspots | QR Code
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Hotspot capable
4.3/5
Good· 48 reviews· 800+ booked
FromMYR 12.41
Orange World 4G/LTE eSIM | 50MB–20GB total for 31 days | Calls + SMS | Calendar-Day Billing | QR code
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Includes SMS messages
Phone calls supported
Hotspot capable
4.8/5
Great· 6 reviews· 200+ booked
5% off
FromMYR 111.41MYR 117.28
US & Canada 5G eSIM | DayPass / Total | 1-30 days | QR code
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Renewable
Hotspot capable
4.7/5
Great· 167 reviews· 2K+ booked
FromMYR 1.93
United States & Mexico 5G eSIM | DayPass /Total | 1-30 days | QR code
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Renewable
Hotspot capable
4.4/5
Good· 47 reviews· 1K+ booked
FromMYR 3.57
USA 5G eSIM | Dual Network Coverage | 1–30 Days | Instant QR
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Hotspot capable
4.7/5
Great· 50 reviews· 1K+ booked
FromMYR 1.18
USA eSIM | 5G/4G | Daily/Total Data Package | 1–30 days | 24-Hour Billing | QR code
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Hotspot capable
4.4/5
Good· 34 reviews· 1K+ booked
FromMYR 1.18
US/Canada/Mexico | 5G/4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-90 days | QR code
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Hotspot capable
5.0/5
Excellent· 26 reviews· 100+ booked
5% off
FromMYR 3.68MYR 3.88
Latin America universal 4G/5G eSIM | DayPass /Total | 1-30 days | QR code
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Renewable
Hotspot capable
4.5/5
Satisfactory· 26 reviews· 400+ booked
FromMYR 17.62
North America eSIM | 5G/4G | Daily/Total Data Package | 1–30 days | 24-Hour Billing | QR code
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Hotspot capable
4.5/5
Satisfactory· 22 reviews· 400+ booked
FromMYR 7.65
USA, Canada, Mexico 5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
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Renewable
Hotspot capable
4.5/5
Satisfactory· 8 reviews· 500+ booked
5% off
FromMYR 4.97MYR 5.24
USA | 5G eSIM | High-Speed Data | Total Data Package | Natural day | Quick Installation | QR Code
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Hotspot capable
4.4/5
Good· 13 reviews· 100+ booked
FromMYR 63.63

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Frequently asked questions about San Diego

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Trip.com Picks

Popular San Diego Tours

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Popular Activities

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Reviews/Trip Moments

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Reviews: Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code

Guest User2025-10-28

Wasn't able to connect in China. Not sure what the reason was. Also it requires connecting to activate in the desired country.

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Top Picks for San Diego

13278 Results for San Diego

Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code

Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code

USA 5G eSIM | DayPass /Total | 500MB/day-total 100GB | 1-90 days | QR code (excluding Guam and Saipan)

Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code

US 5G eSIM | Daily Package/Data Package | 1-30 days | 24-hour billing | QR code (excluding Guam and Saipan)

Canada & US | 5G/4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-90 days | QR code

USA/Canada 5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code

Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | 1–30 Days | Instant QR

United States | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code

Global eSIM (149 countries/regions) 4G/5G | eSIM | China Mobile CMLink | 1-30 day optional | Instant order and use | Supports hotspots | QR Code

Orange World 4G/LTE eSIM | 50MB–20GB total for 31 days | Calls + SMS | Calendar-Day Billing | QR code

US & Canada 5G eSIM | DayPass / Total | 1-30 days | QR code

United States & Mexico 5G eSIM | DayPass /Total | 1-30 days | QR code

USA 5G eSIM | Dual Network Coverage | 1–30 Days | Instant QR

USA eSIM | 5G/4G | Daily/Total Data Package | 1–30 days | 24-Hour Billing | QR code

US/Canada/Mexico | 5G/4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-90 days | QR code

Latin America universal 4G/5G eSIM | DayPass /Total | 1-30 days | QR code

North America eSIM | 5G/4G | Daily/Total Data Package | 1–30 days | 24-Hour Billing | QR code

USA, Canada, Mexico 5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code

USA | 5G eSIM | High-Speed Data | Total Data Package | Natural day | Quick Installation | QR Code

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Frequently asked questions about San Diego