Firsty
Firsty keeps travelers connected in 160+ countries with a single eSIM that automatically picks the best network. The free plan offers basic data for messaging, emails, and calls, with options to upgrade to faster speeds whenever needed. You can pay per day for extra flexibility, and leftover data can be reused on future trips, even in different countries. Plus, in-app support is available 24/7 in 80 languages, ensuring help is always at hand.
Verified
Firsty eSIM Data Plans for Serbia
Plan nameDataValidityPrice/GBPrice
Firsty Comfort+ (Serbia) - 1 Day
1.5GB
+ ∞ at 512kbps
1 Day
$2.15/GB
$3.23
(€2.80)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 1 Day
1.5GB
+ ∞ at 512kbps
1 Day
$3.23
€2.80
$2.15/GB
Max speed: 5Mbps
Firsty First Class (Serbia) - 1 Day
8GB
+ ∞ at 512kbps
1 Day
$0.87/GB
$6.92
(€6.00)
Firsty First Class (Serbia) - 1 Day
8GB
+ ∞ at 512kbps
1 Day
$6.92
€6.00
$0.87/GB
Firsty Comfort+ (Serbia) - 2 Days
1.5GB/day
+ ∞ at 512kbps
2 Days
$4.31/GB
$12.93
(€11.20)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 2 Days
1.5GB/day
+ ∞ at 512kbps
2 Days
$12.93
€11.20
$4.31/GB
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 3 Days
1.5GB/day
+ ∞ at 512kbps
3 Days
$5.77/GB
$25.97
(€22.50)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 3 Days
1.5GB/day
+ ∞ at 512kbps
3 Days
$25.97
€22.50
$5.77/GB
Max speed: 5Mbps
Firsty First Class (Serbia) - 2 Days
8GB/day
+ ∞ at 512kbps
2 Days
$1.73/GB
$27.70
(€24.00)
Firsty First Class (Serbia) - 2 Days
8GB/day
+ ∞ at 512kbps
2 Days
$27.70
€24.00
$1.73/GB
Firsty Comfort+ (Serbia) - 4 Days
1.5GB/day
+ ∞ at 512kbps
4 Days
$7.69/GB
$46.16
(€40.00)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 4 Days
1.5GB/day
+ ∞ at 512kbps
4 Days
$46.16
€40.00
$7.69/GB
Max speed: 5Mbps
Firsty First Class (Serbia) - 3 Days
8GB/day
+ ∞ at 512kbps
3 Days
$2.38/GB
$57.13
(€49.50)
Firsty First Class (Serbia) - 3 Days
8GB/day
+ ∞ at 512kbps
3 Days
$57.13
€49.50
$2.38/GB
Firsty Comfort+ (Serbia) - 5 Days
1.5GB/day
+ ∞ at 512kbps
5 Days
$9.62/GB
$72.13
(€62.50)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 5 Days
1.5GB/day
+ ∞ at 512kbps
5 Days
$72.13
€62.50
$9.62/GB
Max speed: 5Mbps
Firsty First Class (Serbia) - 4 Days
8GB/day
+ ∞ at 512kbps
4 Days
$3.17/GB
$101.56
(€88.00)
Firsty First Class (Serbia) - 4 Days
8GB/day
+ ∞ at 512kbps
4 Days
$101.56
€88.00
$3.17/GB
Firsty Comfort+ (Serbia) - 6 Days
1.5GB/day
+ ∞ at 512kbps
6 Days
$11.54/GB
$103.87
(€90.00)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 6 Days
1.5GB/day
+ ∞ at 512kbps
6 Days
$103.87
€90.00
$11.54/GB
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 7 Days
1.5GB/day
+ ∞ at 512kbps
7 Days
$13.46/GB
$141.38
(€122.50)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 7 Days
1.5GB/day
+ ∞ at 512kbps
7 Days
$141.38
€122.50
$13.46/GB
Max speed: 5Mbps
Firsty First Class (Serbia) - 5 Days
8GB/day
+ ∞ at 512kbps
5 Days
$3.97/GB
$158.69
(€137.50)
Firsty First Class (Serbia) - 5 Days
8GB/day
+ ∞ at 512kbps
5 Days
$158.69
€137.50
$3.97/GB
Firsty Comfort+ (Serbia) - 8 Days
1.5GB/day
+ ∞ at 512kbps
8 Days
$14.77/GB
$177.27
(€153.60)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 8 Days
1.5GB/day
+ ∞ at 512kbps
8 Days
$177.27
€153.60
$14.77/GB
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 9 Days
1.5GB/day
+ ∞ at 512kbps
9 Days
$16.62/GB
$224.36
(€194.40)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 9 Days
1.5GB/day
+ ∞ at 512kbps
9 Days
$224.36
€194.40
$16.62/GB
Max speed: 5Mbps
Firsty First Class (Serbia) - 6 Days
8GB/day
+ ∞ at 512kbps
6 Days
$4.76/GB
$228.51
(€198.00)
Firsty First Class (Serbia) - 6 Days
8GB/day
+ ∞ at 512kbps
6 Days
$228.51
€198.00
$4.76/GB
Firsty Comfort+ (Serbia) - 10 Days
1.5GB/day
+ ∞ at 512kbps
10 Days
$18.47/GB
$276.98
(€240.00)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 10 Days
1.5GB/day
+ ∞ at 512kbps
10 Days
$276.98
€240.00
$18.47/GB
Max speed: 5Mbps
Firsty First Class (Serbia) - 7 Days
8GB/day
+ ∞ at 512kbps
7 Days
$5.55/GB
$311.03
(€269.50)
Firsty First Class (Serbia) - 7 Days
8GB/day
+ ∞ at 512kbps
7 Days
$311.03
€269.50
$5.55/GB
Firsty Comfort+ (Serbia) - 11 Days
1.5GB/day
+ ∞ at 512kbps
11 Days
$20.31/GB
$335.15
(€290.40)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 11 Days
1.5GB/day
+ ∞ at 512kbps
11 Days
$335.15
€290.40
$20.31/GB
Max speed: 5Mbps
Firsty First Class (Serbia) - 8 Days
8GB/day
+ ∞ at 512kbps
8 Days
$6.06/GB
$387.78
(€336.00)
Firsty First Class (Serbia) - 8 Days
8GB/day
+ ∞ at 512kbps
8 Days
$387.78
€336.00
$6.06/GB
Firsty Comfort+ (Serbia) - 12 Days
1.5GB/day
+ ∞ at 512kbps
12 Days
$22.16/GB
$398.85
(€345.60)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 12 Days
1.5GB/day
+ ∞ at 512kbps
12 Days
$398.85
€345.60
$22.16/GB
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 13 Days
1.5GB/day
+ ∞ at 512kbps
13 Days
$24.01/GB
$468.10
(€405.60)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 13 Days
1.5GB/day
+ ∞ at 512kbps
13 Days
$468.10
€405.60
$24.01/GB
Max speed: 5Mbps
Firsty First Class (Serbia) - 9 Days
8GB/day
+ ∞ at 512kbps
9 Days
$6.82/GB
$490.78
(€425.25)
Firsty First Class (Serbia) - 9 Days
8GB/day
+ ∞ at 512kbps
9 Days
$490.78
€425.25
$6.82/GB
Firsty Comfort+ (Serbia) - 14 Days
1.5GB/day
+ ∞ at 512kbps
14 Days
$25.85/GB
$542.89
(€470.40)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 14 Days
1.5GB/day
+ ∞ at 512kbps
14 Days
$542.89
€470.40
$25.85/GB
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 15 Days
1.5GB/day
+ ∞ at 512kbps
15 Days
$26.54/GB
$597.24
(€517.50)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 15 Days
1.5GB/day
+ ∞ at 512kbps
15 Days
$597.24
€517.50
$26.54/GB
Max speed: 5Mbps
Firsty First Class (Serbia) - 10 Days
8GB/day
+ ∞ at 512kbps
10 Days
$7.57/GB
$605.90
(€525.00)
Firsty First Class (Serbia) - 10 Days
8GB/day
+ ∞ at 512kbps
10 Days
$605.90
€525.00
$7.57/GB
Firsty Comfort+ (Serbia) - 16 Days
1.5GB/day
+ ∞ at 512kbps
16 Days
$28.31/GB
$679.53
(€588.80)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 16 Days
1.5GB/day
+ ∞ at 512kbps
16 Days
$679.53
€588.80
$28.31/GB
Max speed: 5Mbps
Firsty First Class (Serbia) - 11 Days
8GB/day
+ ∞ at 512kbps
11 Days
$8.33/GB
$733.14
(€635.25)
Firsty First Class (Serbia) - 11 Days
8GB/day
+ ∞ at 512kbps
11 Days
$733.14
€635.25
$8.33/GB
Firsty Comfort+ (Serbia) - 17 Days
1.5GB/day
+ ∞ at 512kbps
17 Days
$30.08/GB
$767.13
(€664.70)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 17 Days
1.5GB/day
+ ∞ at 512kbps
17 Days
$767.13
€664.70
$30.08/GB
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 18 Days
1.5GB/day
+ ∞ at 512kbps
18 Days
$31.85/GB
$860.03
(€745.20)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 18 Days
1.5GB/day
+ ∞ at 512kbps
18 Days
$860.03
€745.20
$31.85/GB
Max speed: 5Mbps
Firsty First Class (Serbia) - 12 Days
8GB/day
+ ∞ at 512kbps
12 Days
$9.09/GB
$872.50
(€756.00)
Firsty First Class (Serbia) - 12 Days
8GB/day
+ ∞ at 512kbps
12 Days
$872.50
€756.00
$9.09/GB
Firsty Comfort+ (Serbia) - 19 Days
1.5GB/day
+ ∞ at 512kbps
19 Days
$33.62/GB
$958.24
(€830.30)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 19 Days
1.5GB/day
+ ∞ at 512kbps
19 Days
$958.24
€830.30
$33.62/GB
Max speed: 5Mbps
Firsty First Class (Serbia) - 13 Days
8GB/day
+ ∞ at 512kbps
13 Days
$9.85/GB
$1,024
(€887.25)
Firsty First Class (Serbia) - 13 Days
8GB/day
+ ∞ at 512kbps
13 Days
$1,024
€887.25
$9.85/GB
Firsty Comfort+ (Serbia) - 20 Days
1.5GB/day
+ ∞ at 512kbps
20 Days
$35.39/GB
$1,062
(€920.00)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 20 Days
1.5GB/day
+ ∞ at 512kbps
20 Days
$1,062
€920.00
$35.39/GB
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 21 Days
1.5GB/day
+ ∞ at 512kbps
21 Days
$37.16/GB
$1,171
(€1,014)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 21 Days
1.5GB/day
+ ∞ at 512kbps
21 Days
$1,171
€1,014
$37.16/GB
Max speed: 5Mbps
Firsty First Class (Serbia) - 14 Days
8GB/day
+ ∞ at 512kbps
14 Days
$10.60/GB
$1,188
(€1,029)
Firsty First Class (Serbia) - 14 Days
8GB/day
+ ∞ at 512kbps
14 Days
$1,188
€1,029
$10.60/GB
Firsty Comfort+ (Serbia) - 22 Days
1.5GB/day
+ ∞ at 512kbps
22 Days
$38.93/GB
$1,285
(€1,113)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 22 Days
1.5GB/day
+ ∞ at 512kbps
22 Days
$1,285
€1,113
$38.93/GB
Max speed: 5Mbps
Firsty First Class (Serbia) - 15 Days
8GB/day
+ ∞ at 512kbps
15 Days
$10.82/GB
$1,298
(€1,125)
Firsty First Class (Serbia) - 15 Days
8GB/day
+ ∞ at 512kbps
15 Days
$1,298
€1,125
$10.82/GB
Firsty Comfort+ (Serbia) - 23 Days
1.5GB/day
+ ∞ at 512kbps
23 Days
$40.70/GB
$1,404
(€1,217)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 23 Days
1.5GB/day
+ ∞ at 512kbps
23 Days
$1,404
€1,217
$40.70/GB
Max speed: 5Mbps
Firsty First Class (Serbia) - 16 Days
8GB/day
+ ∞ at 512kbps
16 Days
$11.54/GB
$1,477
(€1,280)
Firsty First Class (Serbia) - 16 Days
8GB/day
+ ∞ at 512kbps
16 Days
$1,477
€1,280
$11.54/GB
Firsty Comfort+ (Serbia) - 24 Days
1.5GB/day
+ ∞ at 512kbps
24 Days
$42.47/GB
$1,529
(€1,325)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 24 Days
1.5GB/day
+ ∞ at 512kbps
24 Days
$1,529
€1,325
$42.47/GB
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 25 Days
1.5GB/day
+ ∞ at 512kbps
25 Days
$44.24/GB
$1,659
(€1,438)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 25 Days
1.5GB/day
+ ∞ at 512kbps
25 Days
$1,659
€1,438
$44.24/GB
Max speed: 5Mbps
Firsty First Class (Serbia) - 17 Days
8GB/day
+ ∞ at 512kbps
17 Days
$12.26/GB
$1,668
(€1,445)
Firsty First Class (Serbia) - 17 Days
8GB/day
+ ∞ at 512kbps
17 Days
$1,668
€1,445
$12.26/GB
Firsty Comfort+ (Serbia) - 26 Days
1.5GB/day
+ ∞ at 512kbps
26 Days
$46.01/GB
$1,794
(€1,555)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 26 Days
1.5GB/day
+ ∞ at 512kbps
26 Days
$1,794
€1,555
$46.01/GB
Max speed: 5Mbps
Firsty First Class (Serbia) - 18 Days
8GB/day
+ ∞ at 512kbps
18 Days
$12.98/GB
$1,870
(€1,620)
Firsty First Class (Serbia) - 18 Days
8GB/day
+ ∞ at 512kbps
18 Days
$1,870
€1,620
$12.98/GB
Firsty Comfort+ (Serbia) - 27 Days
1.5GB/day
+ ∞ at 512kbps
27 Days
$47.78/GB
$1,935
(€1,677)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 27 Days
1.5GB/day
+ ∞ at 512kbps
27 Days
$1,935
€1,677
$47.78/GB
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 28 Days
1.5GB/day
+ ∞ at 512kbps
28 Days
$49.55/GB
$2,081
(€1,803)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 28 Days
1.5GB/day
+ ∞ at 512kbps
28 Days
$2,081
€1,803
$49.55/GB
Max speed: 5Mbps
Firsty First Class (Serbia) - 19 Days
8GB/day
+ ∞ at 512kbps
19 Days
$13.70/GB
$2,083
(€1,805)
Firsty First Class (Serbia) - 19 Days
8GB/day
+ ∞ at 512kbps
19 Days
$2,083
€1,805
$13.70/GB
Firsty Comfort+ (Serbia) - 29 Days
1.5GB/day
+ ∞ at 512kbps
29 Days
$51.32/GB
$2,232
(€1,934)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 29 Days
1.5GB/day
+ ∞ at 512kbps
29 Days
$2,232
€1,934
$51.32/GB
Max speed: 5Mbps
Firsty First Class (Serbia) - 20 Days
8GB/day
+ ∞ at 512kbps
20 Days
$14.43/GB
$2,308
(€2,000)
Firsty First Class (Serbia) - 20 Days
8GB/day
+ ∞ at 512kbps
20 Days
$2,308
€2,000
$14.43/GB
Firsty Comfort+ (Serbia) - 30 Days
1.5GB/day
+ ∞ at 512kbps
30 Days
$53.09/GB
$2,389
(€2,070)
Max speed: 5Mbps
Firsty Comfort+ (Serbia) - 30 Days
1.5GB/day
+ ∞ at 512kbps
30 Days
$2,389
€2,070
$53.09/GB
Max speed: 5Mbps
Firsty First Class (Serbia) - 21 Days
8GB/day
+ ∞ at 512kbps
21 Days
$15.15/GB
$2,545
(€2,205)
Firsty First Class (Serbia) - 21 Days
8GB/day
+ ∞ at 512kbps
21 Days
$2,545
€2,205
$15.15/GB
Firsty First Class (Serbia) - 22 Days
8GB/day
+ ∞ at 512kbps
22 Days
$15.87/GB
$2,793
(€2,420)
Firsty First Class (Serbia) - 22 Days
8GB/day
+ ∞ at 512kbps
22 Days
$2,793
€2,420
$15.87/GB
Firsty First Class (Serbia) - 23 Days
8GB/day
+ ∞ at 512kbps
23 Days
$16.59/GB
$3,053
(€2,645)
Firsty First Class (Serbia) - 23 Days
8GB/day
+ ∞ at 512kbps
23 Days
$3,053
€2,645
$16.59/GB
Firsty First Class (Serbia) - 24 Days
8GB/day
+ ∞ at 512kbps
24 Days
$17.31/GB
$3,324
(€2,880)
Firsty First Class (Serbia) - 24 Days
8GB/day
+ ∞ at 512kbps
24 Days
$3,324
€2,880
$17.31/GB
Firsty First Class (Serbia) - 25 Days
8GB/day
+ ∞ at 512kbps
25 Days
$18.03/GB
$3,607
(€3,125)
Firsty First Class (Serbia) - 25 Days
8GB/day
+ ∞ at 512kbps
25 Days
$3,607
€3,125
$18.03/GB
Firsty First Class (Serbia) - 26 Days
8GB/day
+ ∞ at 512kbps
26 Days
$18.75/GB
$3,901
(€3,380)
Firsty First Class (Serbia) - 26 Days
8GB/day
+ ∞ at 512kbps
26 Days
$3,901
€3,380
$18.75/GB
Firsty First Class (Serbia) - 27 Days
8GB/day
+ ∞ at 512kbps
27 Days
$19.48/GB
$4,207
(€3,645)
Firsty First Class (Serbia) - 27 Days
8GB/day
+ ∞ at 512kbps
27 Days
$4,207
€3,645
$19.48/GB
Firsty First Class (Serbia) - 28 Days
8GB/day
+ ∞ at 512kbps
28 Days
$20.20/GB
$4,524
(€3,920)
Firsty First Class (Serbia) - 28 Days
8GB/day
+ ∞ at 512kbps
28 Days
$4,524
€3,920
$20.20/GB
Firsty First Class (Serbia) - 29 Days
8GB/day
+ ∞ at 512kbps
29 Days
$20.92/GB
$4,853
(€4,205)
Firsty First Class (Serbia) - 29 Days
8GB/day
+ ∞ at 512kbps
29 Days
$4,853
€4,205
$20.92/GB
Firsty First Class (Serbia) - 30 Days
8GB/day
+ ∞ at 512kbps
30 Days
$21.64/GB
$5,193
(€4,500)
Firsty First Class (Serbia) - 30 Days
8GB/day
+ ∞ at 512kbps
30 Days
$5,193
€4,500
$21.64/GB
Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
Firsty for Serbia FAQ
Does Firsty offer unlimited data eSIM for Serbia?
Firsty does not offer any unlimited data eSIM plans for Serbia. The only plans available are fixed‑data packages that provide 8 GB per day for the chosen validity period. Examples include the Firsty First Class (Serbia) – 1 day for 8 GB at $6.96 USD, the 3‑day version for 8 GB/day at $57.45 USD, and the 7‑day version for 8 GB/day at $312.80 USD. Choosing a fixed data plan can be more cost‑effective unless a traveler expects to consume data far beyond these allocations.
Does Firsty offer Serbia eSIM with phone number and SMS?
Firsty does not offer an eSIM for Serbia that provides a phone number or SMS capability. Only data‑only plans are available from the provider for this destination. Travelers who need voice or messaging services can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection instead.
How many data plans does Firsty offer for Serbia?
Firsty offers 16 single‑country data plans for Serbia and does not provide any multi‑country plans. Among those 16 plans, 14 are structured with a daily data cap—meaning the data allowance is reset each day—while 2 are fixed‑data caps that apply over the entire validity period. Prices vary broadly from approximately $3.25 to $5, 223.09, and data limits range from 1.5 GB to 8 GB within a validity of 1 to 30 days.
Summarized by AI, Last updated:
More eSIM Providers for Serbia
Discover some of the most popular eSIM brands offering plans for Serbia
Nearby Destinations
Explore eSIM plans for other popular destinations near Serbia