1
Pick a Roambit data plan for your journey
Select how much data you need, buy the plan, and wait for the confirmation email with a QR code.
eSIM Details
Network:
Verizon
Speed:
3G, 4G, 5G
Hotspot:
Yes
Service:
Data Only
Activation:
Starts on first data usage
eSIM San Diego
Get reliable eSIM data plans for San Diego. Choose from various packages with instant activation and seamless connectivity throughout your trip.
eSIM Details
Network:
Verizon
Speed:
3G, 4G, 5G
Hotspot:
Yes
Service:
Data Only
Activation:
Starts on first data usage
Global Connection
Stay connected in over 190+ countries with a single eSIM.
Instant Activation
Scan the QR code, connect in seconds—no waiting, no hassle.
24/7 Support
If you ever have connection issues, contact our support team.
Usage Notifications
Don't worry about running out of data. We'll notify you.
Global Connection
Stay connected in over 190+ countries with a single eSIM.
Instant Activation
Scan the QR code, connect in seconds—no waiting, no hassle.
24/7 Support
If you ever have connection issues, contact our support team.
Usage Notifications
Don't worry about running out of data. We'll notify you.
Global Connection
Stay connected in over 190+ countries with a single eSIM.
Instant Activation
Scan the QR code, connect in seconds—no waiting, no hassle.
24/7 Support
If you ever have connection issues, contact our support team.
Usage Notifications
Don't worry about running out of data. We'll notify you.
Fast and reliable connection
Clear video calls with no delays.
Share stories in just a few seconds.
Enjoy creating video content and super fast uploading.
Find your way wherever you go!
The best performance in all your apps
Discover the freedom of reliable connectivity with high speed 4G and 5G. Roambit keeps you connected, no matter the adventure!
How to get an eSIM for San Diego
Choose your destination, install your eSIM instantly, and enjoy fast data abroad.
2
Download Roambit and set up your eSIM
Download the Roambit app, scan the QR code from our email, and follow the instructions on the screen.
3
Enjoy your eSIM for San Diego
Get ready for takeoff — your data plan will activate automatically when you arrive at your destination!
It's connectivity that fits your needs
Single Global eSIM
Setup once and stay online in 200+ countries with a single eSIM.
Best Data Plans
Single account. Single eSIM. Multiple options. No commitments.
No expiration
Buy now, use whenever. Your data, no pressure.
Global in-app calling
Call anyone, anywhere. Directly from the app.
About San Diego
San Diego is a laid-back coastal city where beach days, great tacos, and skyline views all fit into the same itinerary. Start along the bay—walk the Embarcadero, watch boats cruise through the harbor, and hop over to Coronado for wide sandy beaches and classic SoCal vibes. Spend an afternoon in Balboa Park for museums, gardens, and the San Diego Zoo, then head to Little Italy for dinner and a lively evening scene. For beach time, choose your mood: surf and sunsets in Ocean Beach, cliffside views at La Jolla Cove, or a full day of sun in Mission Beach and Pacific Beach. Food-wise, plan on fish tacos, craft beer, and fresh seafood with ocean views—ideally followed by a golden-hour stroll at Sunset Cliffs. If you want an easy add-on, take a day trip to wine country in Temecula or drive up the coast for more beach towns and scenic overlooks.
Frequently asked questions about eSIMs for San Diego
Experience Our Roambit App
Easily control all your eSIM needs in one place. Buy plans, track your usage, and get instant support. With the Roambit app, every trip becomes simpler and more secure.
Instant Access
Connect in seconds, anywhere in the world.
Secure & Reliable
Bank-level encryption for your data.
24/7 Support
Get help whenever you need it.
Eco Friendly
No need to throw away a SIM card.
