Discover travel eSIM data packages that work in California and beyond!
64 products
MobiMatter Rewards
EXCLUSIVE
Get up to $5 for every friend referred
Get up to $5 for every friend referred
Sparks
Validity
90 days
Data
100 GB
Price
$69.99
Works in United States & 3 more destinations
Sparks
Validity
30 days
Data
30 GB
Price
$21.99
Works in United States & 3 more destinations
Sparks
Validity
90 days
Data
50 GB
Price
$39.99
Works in United States & 3 more destinations
Sparks
Validity
30 days
Data
15 GB
Price
$11.99
Works in United States & 3 more destinations
Sparks
Validity
30 days
Data
25 GB
Price
$21.99
Works in United States & 42 more destinations
See our
8,703 reviews
"Good network and connect quickly"
by Nada Essam
Sparks
Validity
60 days
Data
50 GB
Price
$49.99
Works in United States & 42 more destinations
Sparks
Validity
365 days
Data
40 GB
Price
$39.99
Works in United States & 42 more destinations
Sparks
Validity
30 days
Data
18 GB
Price
$16.99
Works in United States & 42 more destinations
MobiMatter Rewards
EXCLUSIVE
Get 10% cashback with every purchase
Get 10% cashback with every purchase
Sparks
Validity
30 days
Data
12 GB
Price
$11.99
Works in United States & 42 more destinations
Sparks
Validity
30 days
Data
7 GB
Price
$6.99
Works in United States & 3 more destinations
Sparks
Validity
30 days
Data
5 GB
Price
$6.99
Works in United States & 42 more destinations
See our
8,703 reviews
"The internet speed is decent and the coverage is good."
by Qaisalqasier
3
Validity
365 days
Data
35 GB
Price
$39.99
Works in United States & 5 more destinations
Sparks
Validity
30 days
Data
3 GB
Price
$4.99
Works in United States & 42 more destinations
Sparks
BEST CANADA COVERAGE
Validity
60 days
Data
20 GB
Price
$54.99
Works in United States & 4 more destinations
Ubigi
Validity
30 days
Data
10 GB
Price
$22.99
Works in United States & 6 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
20 GB
Price
$29.99
Works in United States & 5 more destinations
See our
8,703 reviews
"Wonderful App. Great value deals. High signal level all the time."
by Juan Casas
3
Validity
365 days
Data
26 GB
Price
$69.99
Works in United States & 73 more destinations
Ubigi
Validity
30 days
Data
3 GB
Price
$10.99
Works in United States & 6 more destinations
Sparks
Validity
365 days
Data
20 GB
Price
$59.99
Works in United States & 103 more destinations
3
Validity
30 days
Data
10 GB
Price
$19.99
Works in United States & 5 more destinations
3
Validity
365 days
Data
13 GB
Price
$39.99
Works in United States & 73 more destinations
Sparks
BEST CANADA COVERAGE
Validity
30 days
Data
10 GB
Price
$30.99
Works in United States & 4 more destinations
See our
8,703 reviews
"Perfect App and service ever"
by Saad AlAjmi
Sparks
BEST CANADA COVERAGE
Validity
30 days
Data
5 GB
Price
$16.99
Works in United States & 4 more destinations
Sparks
Validity
180 days
Data
10 GB
Price
$37.99
Works in United States & 103 more destinations
MobiMatter Rewards
EXCLUSIVE
Get 10% cashback with every purchase
Get 10% cashback with every purchase
Sparks
Validity
14 days
Data
1 GB
Price
$3.49
Works in United States & 42 more destinations
Sparks
Validity
60 days
Data
5 GB
Price
$21.99
Works in United States & 103 more destinations
Sparks
BEST CANADA COVERAGE
Validity
30 days
Data
3 GB
Price
$11.99
Works in United States & 4 more destinations
Sparks
Validity
30 days
Data
3 GB
Price
$14.99
Works in United States & 103 more destinations
Airalo
Validity
30 days
Data
5 GB
Price
$25.50
Works in United States & 2 more destinations
See our
8,703 reviews
"Very very good app"
by Aleksandre
Airalo
Validity
30 days
Data
3 GB
Price
$17.00
Works in United States & 2 more destinations
Sparks
BEST CANADA COVERAGE
Validity
14 days
Data
1 GB
Price
$4.99
Works in United States & 4 more destinations
Sparks
Validity
15 days
Data
2 GB
Price
$9.99
Works in United States & 103 more destinations
Airalo
Validity
15 days
Data
2 GB
Price
$12.00
Works in United States & 2 more destinations
Sparks
Validity
30 days
Data
10 GB
Price
$59.99
Works in United States & 26 more destinations
MobiMatter Rewards
EXCLUSIVE
Get up to $5 for every friend referred
Get up to $5 for every friend referred
AIS
Validity
15 days
Data
6 GB
Price
$37.99
Works in United States & 132 more destinations
Sparks
Validity
30 days
Data
5 GB
Price
$33.99
Works in United States & 26 more destinations
Sparks
Validity
30 days
Data
3 GB
Price
$22.99
Works in United States & 26 more destinations
See our
8,703 reviews
"Easy to use, very good app. Recommended!"
by Luís Silva
Airalo
Validity
30 days
Data
3 GB
Price
$24.00
Works in United States & 110 more destinations
eSIMGo
Validity
30 days
Data
3 GB
Price
$26.99
Works in United States & 103 more destinations
eSIMGo
Validity
30 days
Data
5 GB
Price
$44.99
Works in United States & 103 more destinations
Airalo
Validity
7 days
Data
1 GB
Price
$6.50
Works in United States & 2 more destinations
Sparks
Validity
7 days
Data
1 GB
Price
$6.99
Works in United States & 103 more destinations
Sparks
Validity
15 days
Data
2 GB
Price
$15.99
Works in United States & 26 more destinations
Airalo
Validity
15 days
Data
2 GB
Price
$17.00
Works in United States & 110 more destinations
eSIMGo
Validity
15 days
Data
2 GB
Price
$19.49
Works in United States & 103 more destinations
MobiMatter Rewards
EXCLUSIVE
Get 10% cashback with every purchase
Get 10% cashback with every purchase
Ubigi
Validity
30 days
Data
1 GB
Price
$18.99
Works in United States & 30 more destinations
Airalo
Validity
7 days
Data
1 GB
Price
$9.00
Works in United States & 110 more destinations
Sparks
Validity
7 days
Data
1 GB
Price
$8.99
Works in United States & 26 more destinations
eSIMGo
Validity
7 days
Data
1 GB
Price
$9.99
Works in United States & 103 more destinations
Ubigi
24 HR PASS
Validity
1 days
Data
0.5 GB
Price
$11.99
Works in United States & 172 more destinations
Sparks
Validity
30 days
Data
20 GB
Price
$21.99
Works in United States & 42 more destinations
Sparks
Validity
365 days
Data
30 GB
Price
$39.99
Works in United States & 42 more destinations
Sparks
Validity
30 days
Data
10 GB
Price
$11.99
Works in United States & 42 more destinations
See our
8,703 reviews
"easy set-up, good quality"
by Ea
Sparks
Validity
365 days
Data
35 GB
Price
$39.99
Works in United States & 42 more destinations