Maximum price
USD
Minimum validity
days
Minimum data allowance
GB
Discover travel eSIM data packages that work in California and beyond!
53 products
Sort by
Sparks
Validity:
365 days
Data:
25 GB
Price:
39.99 USD
Works in 🇺🇸 United States & 36 more destinations
MobiMatter Rewards
EXCLUSIVE
Get 10% cashback with every purchase
Get 10% cashback with every purchase
3
Validity:
30 days
Data:
15 GB
Price:
24.99 USD
Works in 🇺🇸 United States
Ubigi
BEST QUALITY
Validity:
30 days
Data:
50 GB
Price:
81.99 USD
Works in 🇺🇸 United States
3
Validity:
365 days
Data:
35 GB
Price:
39.99 USD
Works in 🇺🇸 United States & 5 more destinations
Sparks
Validity:
30 days
Data:
20 GB
Price:
31.99 USD
Works in 🇺🇸 United States
MobiMatter Rewards
EXCLUSIVE
Get up to $5 for every friend referred
Get up to $5 for every friend referred
eSIMGo
Validity:
30 days
Data:
20 GB
Price:
35.99 USD
Works in 🇺🇸 United States & 49 more destinations
3
Validity:
30 days
Data:
8 GB
Price:
19.99 USD
Works in 🇺🇸 United States
Sparks
Validity:
30 days
Data:
10 GB
Price:
16.99 USD
Works in 🇺🇸 United States
eSIMGo
Validity:
30 days
Data:
20 GB
Price:
39.99 USD
Works in 🇺🇸 United States & 58 more destinations
eSIMGo
Validity:
30 days
Data:
10 GB
Price:
19.99 USD
Works in 🇺🇸 United States & 49 more destinations
3
Validity:
30 days
Data:
20 GB
Price:
29.99 USD
Works in 🇺🇸 United States & 5 more destinations
MobiMatter Rewards
EXCLUSIVE
Get 10% cashback with every purchase
Get 10% cashback with every purchase
Sparks
Validity:
30 days
Data:
5 GB
Price:
9.99 USD
Works in 🇺🇸 United States
eSIMGo
Validity:
30 days
Data:
5 GB
Price:
11.99 USD
Works in 🇺🇸 United States & 49 more destinations
eSIMGo
Validity:
30 days
Data:
10 GB
Price:
22.99 USD
Works in 🇺🇸 United States & 58 more destinations
Sparks
Validity:
30 days
Data:
3 GB
Price:
6.99 USD
Works in 🇺🇸 United States
MobiMatter Rewards
EXCLUSIVE
Get up to $5 for every friend referred
Get up to $5 for every friend referred
eSIMGo
Validity:
30 days
Data:
5 GB
Price:
12.99 USD
Works in 🇺🇸 United States & 58 more destinations
GlobaleSIM
Validity:
30 days
Data:
10 GB
Price:
29.99 USD
Works in 🇺🇸 United States & 2 more destinations
eSIMGo
Validity:
30 days
Data:
3 GB
Price:
7.99 USD
Works in 🇺🇸 United States & 49 more destinations
3
Validity:
30 days
Data:
10 GB
Price:
21.99 USD
Works in 🇺🇸 United States & 5 more destinations
3
Validity:
365 days
Data:
13 GB
Price:
39.99 USD
Works in 🇺🇸 United States & 73 more destinations
eSIMGo
Validity:
30 days
Data:
3 GB
Price:
8.99 USD
Works in 🇺🇸 United States & 58 more destinations
GlobaleSIM
Validity:
21 days
Data:
5 GB
Price:
17.49 USD
Works in 🇺🇸 United States & 2 more destinations
MobiMatter Rewards
EXCLUSIVE
Get 10% cashback with every purchase
Get 10% cashback with every purchase
eSIMGo
Validity:
30 days
Data:
20 GB
Price:
59.99 USD
Works in 🇺🇸 United States & 67 more destinations
eSIMGo
Validity:
30 days
Data:
10 GB
Price:
35.99 USD
Works in 🇺🇸 United States & 67 more destinations
eSIMGo
Validity:
30 days
Data:
20 GB
Price:
75.99 USD
Works in 🇺🇸 United States & 73 more destinations
eSIMGo
Validity:
30 days
Data:
5 GB
Price:
19.99 USD
Works in 🇺🇸 United States & 67 more destinations
dtac
Validity:
10 days
Data:
6 GB
Price:
16.99 USD
Works in 🇺🇸 United States & 24 more destinations
eSIMGo
Validity:
30 days
Data:
10 GB
Price:
41.99 USD
Works in 🇺🇸 United States & 73 more destinations
eSIMGo
Validity:
30 days
Data:
20 GB
Price:
91.99 USD
Works in 🇺🇸 United States & 98 more destinations
eSIMGo
Validity:
30 days
Data:
3 GB
Price:
12.99 USD
Works in 🇺🇸 United States & 67 more destinations
MobiMatter Rewards
EXCLUSIVE
Get up to $5 for every friend referred
Get up to $5 for every friend referred
3
Validity:
30 days
Data:
5 GB
Price:
29.99 USD
Works in 🇺🇸 United States & 73 more destinations
eSIMGo
Validity:
30 days
Data:
5 GB
Price:
24.99 USD
Works in 🇺🇸 United States & 73 more destinations
GlobaleSIM
Validity:
10 days
Data:
2 GB
Price:
7.99 USD
Works in 🇺🇸 United States & 2 more destinations
MobiMatter Rewards
EXCLUSIVE
Get 10% cashback with every purchase
Get 10% cashback with every purchase
3
Validity:
30 days
Data:
3 GB
Price:
19.99 USD
Works in 🇺🇸 United States & 73 more destinations
eSIMGo
Validity:
30 days
Data:
10 GB
Price:
55.99 USD
Works in 🇺🇸 United States & 98 more destinations
eSIMGo
Validity:
30 days
Data:
3 GB
Price:
15.99 USD
Works in 🇺🇸 United States & 73 more destinations
Sparks
Validity:
14 days
Data:
1 GB
Price:
3.99 USD
Works in 🇺🇸 United States
eSIMGo
Validity:
30 days
Data:
5 GB
Price:
29.99 USD
Works in 🇺🇸 United States & 98 more destinations
eSIMGo
Validity:
30 days
Data:
3 GB
Price:
19.99 USD
Works in 🇺🇸 United States & 98 more destinations
eSIMGo
Validity:
30 days
Data:
10 GB
Price:
67.99 USD
Works in 🇺🇸 United States & 109 more destinations
eSIMGo
Validity:
30 days
Data:
5 GB
Price:
37.99 USD
Works in 🇺🇸 United States & 109 more destinations
eSIMGo
Validity:
30 days
Data:
3 GB
Price:
25.99 USD
Works in 🇺🇸 United States & 109 more destinations
eSIMGo
Validity:
7 days
Data:
1 GB
Price:
4.49 USD
Works in 🇺🇸 United States & 49 more destinations
AIS
Validity:
15 days
Data:
6 GB
Price:
37.99 USD
Works in 🇺🇸 United States & 134 more destinations
MobiMatter Rewards
EXCLUSIVE
Get 10% cashback with every purchase
Get 10% cashback with every purchase
eSIMGo
Validity:
7 days
Data:
1 GB
Price:
4.99 USD
Works in 🇺🇸 United States & 58 more destinations
MobiMatter Rewards
EXCLUSIVE
Get up to $5 for every friend referred
Get up to $5 for every friend referred
eSIMGo
Validity:
30 days
Data:
5 GB
Price:
53.99 USD
Works in 🇺🇸 United States & 121 more destinations
eSIMGo
Validity:
30 days
Data:
3 GB
Price:
35.99 USD
Works in 🇺🇸 United States & 121 more destinations
eSIMGo
Validity:
7 days
Data:
1 GB
Price:
5.99 USD
Works in 🇺🇸 United States & 67 more destinations
eSIMGo
Validity:
7 days
Data:
1 GB
Price:
6.99 USD
Works in 🇺🇸 United States & 73 more destinations
eSIMGo
Validity:
7 days
Data:
1 GB
Price:
7.99 USD
Works in 🇺🇸 United States & 98 more destinations
eSIMGo
Validity:
7 days
Data:
1 GB
Price:
9.99 USD
Works in 🇺🇸 United States & 109 more destinations
eSIMGo
Validity:
7 days
Data:
1 GB
Price:
13.99 USD
Works in 🇺🇸 United States & 121 more destinations
Ubigi
24 HR PASS
Validity:
1 days
Data:
0.5 GB
Price:
12.99 USD
Works in 🇺🇸 United States & 171 more destinations
Do you have any plans to visit California soon?" It is critical to stay connected while traveling, whether you intend to explore its iconic cities, relax by the beaches, or hike its magnificent national parks. With MobiMatter's prepaid eSIM California, you can stay in touch with friends and family, access important information, and enjoy seamless internet services wherever you go. The Golden Gate Bridge, Disneyland, Hollywood, and Yosemite National Park are just a few of the must-see tourist attractions in California. Notably, the state is home to some of the world's most powerful technology companies, including Apple, Google, and Facebook. You can share your experiences, upload photos and videos of these exciting places on social media, and stay in touch with your loved ones back home with a prepaid eSIM California. MobiMatter's electronic SIM card offers flexible data plans starting at $1.1 per GB. Depending on your usage, you can select an eSIM plan that fits your budget and stay connected during your trip to California. Furthermore, our prepaid eSIM California works with all devices, including iPhones, iPads, and Android devices, making it more accessible to all travelers. Don't let network limitations derail your trip to California. Prepaid eSIM California has fast internet speeds, allowing you to easily access any online service. Furthermore, it eliminates the hassle of locating local communication operators because you can purchase and activate your prepaid eSIM California prior to arriving in California. MobiMatter's prepaid eSIM California is an excellent investment for any visitor to California, providing affordability, flexibility, and access to fast internet services. See our list of eSIMs for California below and select the best eSIM deal that meets your needs.