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.
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.
Firsty eSIM Data Plans for Slovenia
Firsty Comfort+ (Slovenia) - 1 Day
1.5GB
+ ∞ at 512kbps
1
Day
$1.77
(€1.50)
$1.18/GB
Max speed: 5Mbps
Firsty First Class (Slovenia) - 1 Day
5GB
+ ∞ at 512kbps
1
Day
$3.55
(€3.00)
$0.71/GB
Firsty Comfort+ (Slovenia) - 2 Days
1.5GB/day
+ ∞ at 512kbps
2
Days
$3.55
(€3.00)
$1.18/GB
Max speed: 5Mbps
Firsty Comfort+ (Slovenia) - 3 Days
1.5GB/day
+ ∞ at 512kbps
3
Days
$3.90
(€3.30)
$0.87/GB
Max speed: 5Mbps
Firsty Comfort+ (Slovenia) - 4 Days
1.5GB/day
+ ∞ at 512kbps
4
Days
$5.20
(€4.40)
$0.87/GB
Max speed: 5Mbps
Firsty Comfort+ (Slovenia) - 5 Days
1.5GB/day
+ ∞ at 512kbps
5
Days
$6.50
(€5.50)
$0.87/GB
Max speed: 5Mbps
Firsty First Class (Slovenia) - 2 Days
5GB/day
+ ∞ at 512kbps
2
Days
$7.10
(€6.00)
$0.71/GB
Firsty First Class (Slovenia) - 3 Days
5GB/day
+ ∞ at 512kbps
3
Days
$7.80
(€6.60)
$0.52/GB
Firsty Comfort+ (Slovenia) - 6 Days
1.5GB/day
+ ∞ at 512kbps
6
Days
$7.80
(€6.60)
$0.87/GB
Max speed: 5Mbps
Firsty Comfort+ (Slovenia) - 7 Days
1.5GB/day
+ ∞ at 512kbps
7
Days
$9.11
(€7.70)
$0.87/GB
Max speed: 5Mbps
Firsty Comfort+ (Slovenia) - 8 Days
1.5GB/day
+ ∞ at 512kbps
8
Days
$9.93
(€8.40)
$0.83/GB
Max speed: 5Mbps
Firsty First Class (Slovenia) - 4 Days
5GB/day
+ ∞ at 512kbps
4
Days
$10.41
(€8.80)
$0.52/GB
Firsty Comfort+ (Slovenia) - 9 Days
1.5GB/day
+ ∞ at 512kbps
9
Days
$11.18
(€9.45)
$0.83/GB
Max speed: 5Mbps
Firsty Comfort+ (Slovenia) - 10 Days
1.5GB/day
+ ∞ at 512kbps
10
Days
$12.42
(€10.50)
$0.83/GB
Max speed: 5Mbps
Firsty First Class (Slovenia) - 5 Days
5GB/day
+ ∞ at 512kbps
5
Days
$13.01
(€11.00)
$0.52/GB
Firsty Comfort+ (Slovenia) - 11 Days
1.5GB/day
+ ∞ at 512kbps
11
Days
$13.66
(€11.55)
$0.83/GB
Max speed: 5Mbps
Firsty Comfort+ (Slovenia) - 12 Days
1.5GB/day
+ ∞ at 512kbps
12
Days
$14.90
(€12.60)
$0.83/GB
Max speed: 5Mbps
Firsty First Class (Slovenia) - 6 Days
5GB/day
+ ∞ at 512kbps
6
Days
$15.61
(€13.20)
$0.52/GB
Firsty Comfort+ (Slovenia) - 13 Days
1.5GB/day
+ ∞ at 512kbps
13
Days
$16.14
(€13.65)
$0.83/GB
Max speed: 5Mbps
Firsty Comfort+ (Slovenia) - 14 Days
1.5GB/day
+ ∞ at 512kbps
14
Days
$17.38
(€14.70)
$0.83/GB
Max speed: 5Mbps
Firsty First Class (Slovenia) - 7 Days
5GB/day
+ ∞ at 512kbps
7
Days
$18.21
(€15.40)
$0.52/GB
Firsty Comfort+ (Slovenia) - 15 Days
1.5GB/day
+ ∞ at 512kbps
15
Days
$18.63
(€15.75)
$0.83/GB
Max speed: 5Mbps
Firsty Comfort+ (Slovenia) - 16 Days
1.5GB/day
+ ∞ at 512kbps
16
Days
$18.92
(€16.00)
$0.79/GB
Max speed: 5Mbps
Firsty First Class (Slovenia) - 8 Days
5GB/day
+ ∞ at 512kbps
8
Days
$19.87
(€16.80)
$0.50/GB
Firsty Comfort+ (Slovenia) - 17 Days
1.5GB/day
+ ∞ at 512kbps
17
Days
$20.10
(€17.00)
$0.79/GB
Max speed: 5Mbps
Firsty Comfort+ (Slovenia) - 18 Days
1.5GB/day
+ ∞ at 512kbps
18
Days
$21.29
(€18.00)
$0.79/GB
Max speed: 5Mbps
Firsty First Class (Slovenia) - 9 Days
5GB/day
+ ∞ at 512kbps
9
Days
$22.35
(€18.90)
$0.50/GB
Firsty Comfort+ (Slovenia) - 19 Days
1.5GB/day
+ ∞ at 512kbps
19
Days
$22.47
(€19.00)
$0.79/GB
Max speed: 5Mbps
Firsty Comfort+ (Slovenia) - 20 Days
1.5GB/day
+ ∞ at 512kbps
20
Days
$23.65
(€20.00)
$0.79/GB
Max speed: 5Mbps
Firsty First Class (Slovenia) - 10 Days
5GB/day
+ ∞ at 512kbps
10
Days
$24.83
(€21.00)
$0.50/GB
Firsty Comfort+ (Slovenia) - 21 Days
1.5GB/day
+ ∞ at 512kbps
21
Days
$24.83
(€21.00)
$0.79/GB
Max speed: 5Mbps
Firsty Comfort+ (Slovenia) - 22 Days
1.5GB/day
+ ∞ at 512kbps
22
Days
$26.02
(€22.00)
$0.79/GB
Max speed: 5Mbps
Firsty Comfort+ (Slovenia) - 23 Days
1.5GB/day
+ ∞ at 512kbps
23
Days
$27.20
(€23.00)
$0.79/GB
Max speed: 5Mbps
Firsty First Class (Slovenia) - 11 Days
5GB/day
+ ∞ at 512kbps
11
Days
$27.32
(€23.10)
$0.50/GB
Firsty Comfort+ (Slovenia) - 24 Days
1.5GB/day
+ ∞ at 512kbps
24
Days
$28.38
(€24.00)
$0.79/GB
Max speed: 5Mbps
Firsty Comfort+ (Slovenia) - 25 Days
1.5GB/day
+ ∞ at 512kbps
25
Days
$29.56
(€25.00)
$0.79/GB
Max speed: 5Mbps
Firsty First Class (Slovenia) - 12 Days
5GB/day
+ ∞ at 512kbps
12
Days
$29.80
(€25.20)
$0.50/GB
Firsty Comfort+ (Slovenia) - 26 Days
1.5GB/day
+ ∞ at 512kbps
26
Days
$30.75
(€26.00)
$0.79/GB
Max speed: 5Mbps
Firsty Comfort+ (Slovenia) - 27 Days
1.5GB/day
+ ∞ at 512kbps
27
Days
$31.93
(€27.00)
$0.79/GB
Max speed: 5Mbps
Firsty First Class (Slovenia) - 13 Days
5GB/day
+ ∞ at 512kbps
13
Days
$32.28
(€27.30)
$0.50/GB
Firsty Comfort+ (Slovenia) - 28 Days
1.5GB/day
+ ∞ at 512kbps
28
Days
$33.11
(€28.00)
$0.79/GB
Max speed: 5Mbps
Firsty Comfort+ (Slovenia) - 29 Days
1.5GB/day
+ ∞ at 512kbps
29
Days
$34.29
(€29.00)
$0.79/GB
Max speed: 5Mbps
Firsty First Class (Slovenia) - 14 Days
5GB/day
+ ∞ at 512kbps
14
Days
$34.77
(€29.40)
$0.50/GB
Firsty Comfort+ (Slovenia) - 30 Days
1.5GB/day
+ ∞ at 512kbps
30
Days
$35.48
(€30.00)
$0.79/GB
Max speed: 5Mbps
Firsty First Class (Slovenia) - 15 Days
5GB/day
+ ∞ at 512kbps
15
Days
$37.25
(€31.50)
$0.50/GB
Firsty First Class (Slovenia) - 16 Days
5GB/day
+ ∞ at 512kbps
16
Days
$37.84
(€32.00)
$0.47/GB
Firsty First Class (Slovenia) - 17 Days
5GB/day
+ ∞ at 512kbps
17
Days
$40.21
(€34.00)
$0.47/GB
Firsty First Class (Slovenia) - 18 Days
5GB/day
+ ∞ at 512kbps
18
Days
$42.57
(€36.00)
$0.47/GB
Firsty First Class (Slovenia) - 19 Days
5GB/day
+ ∞ at 512kbps
19
Days
$44.94
(€38.00)
$0.47/GB
Firsty First Class (Slovenia) - 20 Days
5GB/day
+ ∞ at 512kbps
20
Days
$47.30
(€40.00)
$0.47/GB
Firsty First Class (Slovenia) - 21 Days
5GB/day
+ ∞ at 512kbps
21
Days
$49.67
(€42.00)
$0.47/GB
Firsty First Class (Slovenia) - 22 Days
5GB/day
+ ∞ at 512kbps
22
Days
$52.03
(€44.00)
$0.47/GB
Firsty First Class (Slovenia) - 23 Days
5GB/day
+ ∞ at 512kbps
23
Days
$54.40
(€46.00)
$0.47/GB
Firsty First Class (Slovenia) - 24 Days
5GB/day
+ ∞ at 512kbps
24
Days
$56.76
(€48.00)
$0.47/GB
Firsty First Class (Slovenia) - 25 Days
5GB/day
+ ∞ at 512kbps
25
Days
$59.13
(€50.00)
$0.47/GB
Firsty First Class (Slovenia) - 26 Days
5GB/day
+ ∞ at 512kbps
26
Days
$61.49
(€52.00)
$0.47/GB
Firsty First Class (Slovenia) - 27 Days
5GB/day
+ ∞ at 512kbps
27
Days
$63.86
(€54.00)
$0.47/GB
Firsty First Class (Slovenia) - 28 Days
5GB/day
+ ∞ at 512kbps
28
Days
$66.22
(€56.00)
$0.47/GB
Firsty First Class (Slovenia) - 29 Days
5GB/day
+ ∞ at 512kbps
29
Days
$68.59
(€58.00)
$0.47/GB
Firsty First Class (Slovenia) - 30 Days
5GB/day
+ ∞ at 512kbps
30
Days
$70.95
(€60.00)
$0.47/GB
Frequently Asked Questions
Does Firsty offer unlimited data eSIM for Slovenia?
Firsty does not offer any unlimited data eSIM plans for Slovenia. All of its current offerings in the country have a fixed data allowance. For example, the Firsty First Class plan supplies 5GB per day, available for 1, 2, 3, 4, or 5 consecutive days. The price ranges from $3.49 USD for a single day to $12.80 USD for a five‑day period.
Choosing a fixed‑data plan can be more economical for most travelers unless you need an exceptionally high data volume. If your data usage is relatively moderate, these daily 5GB packages are a practical option.
Does Firsty offer Slovenia eSIM with phone number and SMS?
Firsty does not currently offer any Slovenia eSIM that includes a phone number or SMS capability. Only data‑only eSIM plans are on offer; there are no plans with inbound or outbound voice or text. Travelers can still use data‑based communication apps such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging.
How many data plans does Firsty offer for Slovenia?
Firsty currently offers 60 single coverage data plans specifically for Slovenia. These plans provide data for use only within Slovenia. Additionally, Firsty does not currently offer any multi-country plans that include Slovenia. Of these plans, 58 offer a daily data cap, while 2 provide a fixed amount of data. Prices range from $1.75 to $70.14, with data allowances varying between 1.5GB and 5GB. Some plans may include a speed limit or reduced speed after a certain data usage.
Summarized by Gen AI. Last updated:
Slovenia Also Covered By
Other Countries Nearby Slovenia
data plans for the provider(s) with this icon are programmatically fetched and updated.