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 Saint Barthélemy
Firsty Free
Unlimited
1
Day
$0.00
Max speed: 256kbps
Includes Ads
Firsty Comfort+ (Saint Barthelemy) - 1 Day
1.5GB
∞ at 512kbps1
Day
$1.75
(€1.50)
$1.16/GB
Max speed: 5Mbps
Firsty First Class (Saint Barthelemy) - 1 Day
5GB
∞ at 512kbps1
Day
$3.49
(€3.00)
$0.70/GB
Firsty Comfort+ (Saint Barthelemy) - 2 Days
1.5GB
/day
/day
∞ at 512kbps2
Days
$3.49
(€3.00)
$1.16/GB
Max speed: 5Mbps
Firsty Comfort+ (Saint Barthelemy) - 3 Days
1.5GB
/day
/day
∞ at 512kbps3
Days
$3.84
(€3.30)
$0.85/GB
Max speed: 5Mbps
Firsty Comfort+ (Saint Barthelemy) - 4 Days
1.5GB
/day
/day
∞ at 512kbps4
Days
$5.12
(€4.40)
$0.85/GB
Max speed: 5Mbps
Firsty Comfort+ (Saint Barthelemy) - 5 Days
1.5GB
/day
/day
∞ at 512kbps5
Days
$6.40
(€5.50)
$0.85/GB
Max speed: 5Mbps
Firsty First Class (Saint Barthelemy) - 2 Days
5GB
/day
/day
∞ at 512kbps2
Days
$6.98
(€6.00)
$0.70/GB
Firsty First Class (Saint Barthelemy) - 3 Days
5GB
/day
/day
∞ at 512kbps3
Days
$7.68
(€6.60)
$0.51/GB
Firsty Comfort+ (Saint Barthelemy) - 6 Days
1.5GB
/day
/day
∞ at 512kbps6
Days
$7.68
(€6.60)
$0.85/GB
Max speed: 5Mbps
Firsty Comfort+ (Saint Barthelemy) - 7 Days
1.5GB
/day
/day
∞ at 512kbps7
Days
$8.96
(€7.70)
$0.85/GB
Max speed: 5Mbps
Firsty Comfort+ (Saint Barthelemy) - 8 Days
1.5GB
/day
/day
∞ at 512kbps8
Days
$9.78
(€8.40)
$0.81/GB
Max speed: 5Mbps
Firsty First Class (Saint Barthelemy) - 4 Days
5GB
/day
/day
∞ at 512kbps4
Days
$10.24
(€8.80)
$0.51/GB
Firsty Comfort+ (Saint Barthelemy) - 9 Days
1.5GB
/day
/day
∞ at 512kbps9
Days
$11.00
(€9.45)
$0.81/GB
Max speed: 5Mbps
Firsty Comfort+ (Saint Barthelemy) - 10 Days
1.5GB
/day
/day
∞ at 512kbps10
Days
$12.22
(€10.50)
$0.81/GB
Max speed: 5Mbps
Firsty First Class (Saint Barthelemy) - 5 Days
5GB
/day
/day
∞ at 512kbps5
Days
$12.80
(€11.00)
$0.51/GB
Firsty Comfort+ (Saint Barthelemy) - 11 Days
1.5GB
/day
/day
∞ at 512kbps11
Days
$13.44
(€11.55)
$0.81/GB
Max speed: 5Mbps
Firsty Comfort+ (Saint Barthelemy) - 12 Days
1.5GB
/day
/day
∞ at 512kbps12
Days
$14.67
(€12.60)
$0.81/GB
Max speed: 5Mbps
Firsty First Class (Saint Barthelemy) - 6 Days
5GB
/day
/day
∞ at 512kbps6
Days
$15.37
(€13.20)
$0.51/GB
Firsty Comfort+ (Saint Barthelemy) - 13 Days
1.5GB
/day
/day
∞ at 512kbps13
Days
$15.89
(€13.65)
$0.81/GB
Max speed: 5Mbps
Firsty Comfort+ (Saint Barthelemy) - 14 Days
1.5GB
/day
/day
∞ at 512kbps14
Days
$17.11
(€14.70)
$0.81/GB
Max speed: 5Mbps
Firsty First Class (Saint Barthelemy) - 7 Days
5GB
/day
/day
∞ at 512kbps7
Days
$17.93
(€15.40)
$0.51/GB
Firsty Comfort+ (Saint Barthelemy) - 15 Days
1.5GB
/day
/day
∞ at 512kbps15
Days
$18.33
(€15.75)
$0.81/GB
Max speed: 5Mbps
Firsty Comfort+ (Saint Barthelemy) - 16 Days
1.5GB
/day
/day
∞ at 512kbps16
Days
$18.63
(€16.00)
$0.78/GB
Max speed: 5Mbps
Firsty First Class (Saint Barthelemy) - 8 Days
5GB
/day
/day
∞ at 512kbps8
Days
$19.56
(€16.80)
$0.49/GB
Firsty Comfort+ (Saint Barthelemy) - 17 Days
1.5GB
/day
/day
∞ at 512kbps17
Days
$19.79
(€17.00)
$0.78/GB
Max speed: 5Mbps
Firsty Comfort+ (Saint Barthelemy) - 18 Days
1.5GB
/day
/day
∞ at 512kbps18
Days
$20.95
(€18.00)
$0.78/GB
Max speed: 5Mbps
Firsty First Class (Saint Barthelemy) - 9 Days
5GB
/day
/day
∞ at 512kbps9
Days
$22.00
(€18.90)
$0.49/GB
Firsty Comfort+ (Saint Barthelemy) - 19 Days
1.5GB
/day
/day
∞ at 512kbps19
Days
$22.12
(€19.00)
$0.78/GB
Max speed: 5Mbps
Firsty Comfort+ (Saint Barthelemy) - 20 Days
1.5GB
/day
/day
∞ at 512kbps20
Days
$23.28
(€20.00)
$0.78/GB
Max speed: 5Mbps
Firsty First Class (Saint Barthelemy) - 10 Days
5GB
/day
/day
∞ at 512kbps10
Days
$24.45
(€21.00)
$0.49/GB
Firsty Comfort+ (Saint Barthelemy) - 21 Days
1.5GB
/day
/day
∞ at 512kbps21
Days
$24.45
(€21.00)
$0.78/GB
Max speed: 5Mbps
Firsty Comfort+ (Saint Barthelemy) - 22 Days
1.5GB
/day
/day
∞ at 512kbps22
Days
$25.61
(€22.00)
$0.78/GB
Max speed: 5Mbps
Firsty Comfort+ (Saint Barthelemy) - 23 Days
1.5GB
/day
/day
∞ at 512kbps23
Days
$26.77
(€23.00)
$0.78/GB
Max speed: 5Mbps
Firsty First Class (Saint Barthelemy) - 11 Days
5GB
/day
/day
∞ at 512kbps11
Days
$26.89
(€23.10)
$0.49/GB
Firsty Comfort+ (Saint Barthelemy) - 24 Days
1.5GB
/day
/day
∞ at 512kbps24
Days
$27.94
(€24.00)
$0.78/GB
Max speed: 5Mbps
Firsty Comfort+ (Saint Barthelemy) - 25 Days
1.5GB
/day
/day
∞ at 512kbps25
Days
$29.10
(€25.00)
$0.78/GB
Max speed: 5Mbps
Firsty First Class (Saint Barthelemy) - 12 Days
5GB
/day
/day
∞ at 512kbps12
Days
$29.33
(€25.20)
$0.49/GB
Firsty Comfort+ (Saint Barthelemy) - 26 Days
1.5GB
/day
/day
∞ at 512kbps26
Days
$30.27
(€26.00)
$0.78/GB
Max speed: 5Mbps
Firsty Comfort+ (Saint Barthelemy) - 27 Days
1.5GB
/day
/day
∞ at 512kbps27
Days
$31.43
(€27.00)
$0.78/GB
Max speed: 5Mbps
Firsty First Class (Saint Barthelemy) - 13 Days
5GB
/day
/day
∞ at 512kbps13
Days
$31.78
(€27.30)
$0.49/GB
Firsty Comfort+ (Saint Barthelemy) - 28 Days
1.5GB
/day
/day
∞ at 512kbps28
Days
$32.59
(€28.00)
$0.78/GB
Max speed: 5Mbps
Firsty Comfort+ (Saint Barthelemy) - 29 Days
1.5GB
/day
/day
∞ at 512kbps29
Days
$33.76
(€29.00)
$0.78/GB
Max speed: 5Mbps
Firsty First Class (Saint Barthelemy) - 14 Days
5GB
/day
/day
∞ at 512kbps14
Days
$34.22
(€29.40)
$0.49/GB
Firsty Comfort+ (Saint Barthelemy) - 30 Days
1.5GB
/day
/day
∞ at 512kbps30
Days
$34.92
(€30.00)
$0.78/GB
Max speed: 5Mbps
Firsty First Class (Saint Barthelemy) - 15 Days
5GB
/day
/day
∞ at 512kbps15
Days
$36.67
(€31.50)
$0.49/GB
Firsty First Class (Saint Barthelemy) - 16 Days
5GB
/day
/day
∞ at 512kbps16
Days
$37.25
(€32.00)
$0.47/GB
Firsty First Class (Saint Barthelemy) - 17 Days
5GB
/day
/day
∞ at 512kbps17
Days
$39.58
(€34.00)
$0.47/GB
Firsty First Class (Saint Barthelemy) - 18 Days
5GB
/day
/day
∞ at 512kbps18
Days
$41.91
(€36.00)
$0.47/GB
Firsty First Class (Saint Barthelemy) - 19 Days
5GB
/day
/day
∞ at 512kbps19
Days
$44.23
(€38.00)
$0.47/GB
Firsty First Class (Saint Barthelemy) - 20 Days
5GB
/day
/day
∞ at 512kbps20
Days
$46.56
(€40.00)
$0.47/GB
Firsty First Class (Saint Barthelemy) - 21 Days
5GB
/day
/day
∞ at 512kbps21
Days
$48.89
(€42.00)
$0.47/GB
Firsty First Class (Saint Barthelemy) - 22 Days
5GB
/day
/day
∞ at 512kbps22
Days
$51.22
(€44.00)
$0.47/GB
Firsty First Class (Saint Barthelemy) - 23 Days
5GB
/day
/day
∞ at 512kbps23
Days
$53.55
(€46.00)
$0.47/GB
Firsty First Class (Saint Barthelemy) - 24 Days
5GB
/day
/day
∞ at 512kbps24
Days
$55.88
(€48.00)
$0.47/GB
Firsty First Class (Saint Barthelemy) - 25 Days
5GB
/day
/day
∞ at 512kbps25
Days
$58.20
(€50.00)
$0.47/GB
Firsty First Class (Saint Barthelemy) - 26 Days
5GB
/day
/day
∞ at 512kbps26
Days
$60.53
(€52.00)
$0.47/GB
Firsty First Class (Saint Barthelemy) - 27 Days
5GB
/day
/day
∞ at 512kbps27
Days
$62.86
(€54.00)
$0.47/GB
Firsty First Class (Saint Barthelemy) - 28 Days
5GB
/day
/day
∞ at 512kbps28
Days
$65.19
(€56.00)
$0.47/GB
Firsty First Class (Saint Barthelemy) - 29 Days
5GB
/day
/day
∞ at 512kbps29
Days
$67.52
(€58.00)
$0.47/GB
Firsty First Class (Saint Barthelemy) - 30 Days
5GB
/day
/day
∞ at 512kbps30
Days
$69.84
(€60.00)
$0.47/GB
Frequently Asked Questions
Does Firsty offer unlimited data eSIM for Saint Barthélemy?
Firsty does provide an unlimited data eSIM plan for Saint Barthélemy. The plan, called Firsty Free, costs $0 USD and is valid for 1 day. It offers unlimited data, but the network advertises that speed may be throttled, and the maximum speed is capped at 256 kbps. The plan includes advertisements and, as with many unlimited plans, a fair‑usage policy may apply, potentially reducing speeds after heavy use. Travelers who need to confirm whether the throttling or any other restrictions will affect their experience should contact Firsty directly.
Does Firsty offer Saint Barthélemy eSIM with phone number and SMS?
Firsty does not provide an eSIM for Saint Barthélemy that includes a phone number or SMS capability. Only data‑only eSIMs are available from Firsty for this destination. Travelers can use data for VoIP applications such as WhatsApp, Telegram, or iMessage instead.
How many data plans does Firsty offer for Saint Barthélemy?
Firsty offers one dedicated single‑country data plan for Saint Barthélemy. While the provider also offers a single multi‑country plan in its catalogue, this plan is not a dedicated option for Saint Barthélemy.
The single‑country plan available for the island falls within Firsty’s overall price range of $0 to $70 and data cap range of 1.5 GB to unlimited. Depending on the specific plan, the data allowance may be delivered as a fixed amount (e.g., a set number of gigabytes for the validity period) or as a daily data cap that resets each day. The standard validity for plans in this range is between one and thirty days.
Summarized by Gen AI. Last updated:
Saint Barthélemy Also Covered By
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