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 Luxembourg
Firsty Free
Unlimited
1
Day
$0.00
Max speed: 256kbps
Includes Ads
Firsty Comfort+ (Luxembourg) - 1 Day
1.5GB
∞ at 512kbps1
Day
$1.75
(€1.50)
$1.17/GB
Max speed: 5Mbps
Firsty First Class (Luxembourg) - 1 Day
5GB
∞ at 512kbps1
Day
$3.50
(€3.00)
$0.70/GB
Firsty Comfort+ (Luxembourg) - 2 Days
1.5GB
/day
/day
∞ at 512kbps2
Days
$3.50
(€3.00)
$1.17/GB
Max speed: 5Mbps
Firsty Comfort+ (Luxembourg) - 3 Days
1.5GB
/day
/day
∞ at 512kbps3
Days
$3.85
(€3.30)
$0.86/GB
Max speed: 5Mbps
Firsty Comfort+ (Luxembourg) - 4 Days
1.5GB
/day
/day
∞ at 512kbps4
Days
$5.13
(€4.40)
$0.86/GB
Max speed: 5Mbps
Firsty Comfort+ (Luxembourg) - 5 Days
1.5GB
/day
/day
∞ at 512kbps5
Days
$6.42
(€5.50)
$0.86/GB
Max speed: 5Mbps
Firsty First Class (Luxembourg) - 2 Days
5GB
/day
/day
∞ at 512kbps2
Days
$7.00
(€6.00)
$0.70/GB
Firsty First Class (Luxembourg) - 3 Days
5GB
/day
/day
∞ at 512kbps3
Days
$7.70
(€6.60)
$0.51/GB
Firsty Comfort+ (Luxembourg) - 6 Days
1.5GB
/day
/day
∞ at 512kbps6
Days
$7.70
(€6.60)
$0.86/GB
Max speed: 5Mbps
Firsty Comfort+ (Luxembourg) - 7 Days
1.5GB
/day
/day
∞ at 512kbps7
Days
$8.98
(€7.70)
$0.86/GB
Max speed: 5Mbps
Firsty Comfort+ (Luxembourg) - 8 Days
1.5GB
/day
/day
∞ at 512kbps8
Days
$9.80
(€8.40)
$0.82/GB
Max speed: 5Mbps
Firsty First Class (Luxembourg) - 4 Days
5GB
/day
/day
∞ at 512kbps4
Days
$10.27
(€8.80)
$0.51/GB
Firsty Comfort+ (Luxembourg) - 9 Days
1.5GB
/day
/day
∞ at 512kbps9
Days
$11.02
(€9.45)
$0.82/GB
Max speed: 5Mbps
Firsty Comfort+ (Luxembourg) - 10 Days
1.5GB
/day
/day
∞ at 512kbps10
Days
$12.25
(€10.50)
$0.82/GB
Max speed: 5Mbps
Firsty First Class (Luxembourg) - 5 Days
5GB
/day
/day
∞ at 512kbps5
Days
$12.83
(€11.00)
$0.51/GB
Firsty Comfort+ (Luxembourg) - 11 Days
1.5GB
/day
/day
∞ at 512kbps11
Days
$13.47
(€11.55)
$0.82/GB
Max speed: 5Mbps
Firsty Comfort+ (Luxembourg) - 12 Days
1.5GB
/day
/day
∞ at 512kbps12
Days
$14.70
(€12.60)
$0.82/GB
Max speed: 5Mbps
Firsty First Class (Luxembourg) - 6 Days
5GB
/day
/day
∞ at 512kbps6
Days
$15.40
(€13.20)
$0.51/GB
Firsty Comfort+ (Luxembourg) - 13 Days
1.5GB
/day
/day
∞ at 512kbps13
Days
$15.92
(€13.65)
$0.82/GB
Max speed: 5Mbps
Firsty Comfort+ (Luxembourg) - 14 Days
1.5GB
/day
/day
∞ at 512kbps14
Days
$17.15
(€14.70)
$0.82/GB
Max speed: 5Mbps
Firsty First Class (Luxembourg) - 7 Days
5GB
/day
/day
∞ at 512kbps7
Days
$17.97
(€15.40)
$0.51/GB
Firsty Comfort+ (Luxembourg) - 15 Days
1.5GB
/day
/day
∞ at 512kbps15
Days
$18.37
(€15.75)
$0.82/GB
Max speed: 5Mbps
Firsty Comfort+ (Luxembourg) - 16 Days
1.5GB
/day
/day
∞ at 512kbps16
Days
$18.67
(€16.00)
$0.78/GB
Max speed: 5Mbps
Firsty First Class (Luxembourg) - 8 Days
5GB
/day
/day
∞ at 512kbps8
Days
$19.60
(€16.80)
$0.49/GB
Firsty Comfort+ (Luxembourg) - 17 Days
1.5GB
/day
/day
∞ at 512kbps17
Days
$19.83
(€17.00)
$0.78/GB
Max speed: 5Mbps
Firsty Comfort+ (Luxembourg) - 18 Days
1.5GB
/day
/day
∞ at 512kbps18
Days
$21.00
(€18.00)
$0.78/GB
Max speed: 5Mbps
Firsty First Class (Luxembourg) - 9 Days
5GB
/day
/day
∞ at 512kbps9
Days
$22.05
(€18.90)
$0.49/GB
Firsty Comfort+ (Luxembourg) - 19 Days
1.5GB
/day
/day
∞ at 512kbps19
Days
$22.17
(€19.00)
$0.78/GB
Max speed: 5Mbps
Firsty Comfort+ (Luxembourg) - 20 Days
1.5GB
/day
/day
∞ at 512kbps20
Days
$23.33
(€20.00)
$0.78/GB
Max speed: 5Mbps
Firsty First Class (Luxembourg) - 10 Days
5GB
/day
/day
∞ at 512kbps10
Days
$24.50
(€21.00)
$0.49/GB
Firsty Comfort+ (Luxembourg) - 21 Days
1.5GB
/day
/day
∞ at 512kbps21
Days
$24.50
(€21.00)
$0.78/GB
Max speed: 5Mbps
Firsty Comfort+ (Luxembourg) - 22 Days
1.5GB
/day
/day
∞ at 512kbps22
Days
$25.67
(€22.00)
$0.78/GB
Max speed: 5Mbps
Firsty Comfort+ (Luxembourg) - 23 Days
1.5GB
/day
/day
∞ at 512kbps23
Days
$26.83
(€23.00)
$0.78/GB
Max speed: 5Mbps
Firsty First Class (Luxembourg) - 11 Days
5GB
/day
/day
∞ at 512kbps11
Days
$26.95
(€23.10)
$0.49/GB
Firsty Comfort+ (Luxembourg) - 24 Days
1.5GB
/day
/day
∞ at 512kbps24
Days
$28.00
(€24.00)
$0.78/GB
Max speed: 5Mbps
Firsty Comfort+ (Luxembourg) - 25 Days
1.5GB
/day
/day
∞ at 512kbps25
Days
$29.17
(€25.00)
$0.78/GB
Max speed: 5Mbps
Firsty First Class (Luxembourg) - 12 Days
5GB
/day
/day
∞ at 512kbps12
Days
$29.40
(€25.20)
$0.49/GB
Firsty Comfort+ (Luxembourg) - 26 Days
1.5GB
/day
/day
∞ at 512kbps26
Days
$30.33
(€26.00)
$0.78/GB
Max speed: 5Mbps
Firsty Comfort+ (Luxembourg) - 27 Days
1.5GB
/day
/day
∞ at 512kbps27
Days
$31.50
(€27.00)
$0.78/GB
Max speed: 5Mbps
Firsty First Class (Luxembourg) - 13 Days
5GB
/day
/day
∞ at 512kbps13
Days
$31.85
(€27.30)
$0.49/GB
Firsty Comfort+ (Luxembourg) - 28 Days
1.5GB
/day
/day
∞ at 512kbps28
Days
$32.67
(€28.00)
$0.78/GB
Max speed: 5Mbps
Firsty Comfort+ (Luxembourg) - 29 Days
1.5GB
/day
/day
∞ at 512kbps29
Days
$33.83
(€29.00)
$0.78/GB
Max speed: 5Mbps
Firsty First Class (Luxembourg) - 14 Days
5GB
/day
/day
∞ at 512kbps14
Days
$34.30
(€29.40)
$0.49/GB
Firsty Comfort+ (Luxembourg) - 30 Days
1.5GB
/day
/day
∞ at 512kbps30
Days
$35.00
(€30.00)
$0.78/GB
Max speed: 5Mbps
Firsty First Class (Luxembourg) - 15 Days
5GB
/day
/day
∞ at 512kbps15
Days
$36.75
(€31.50)
$0.49/GB
Firsty First Class (Luxembourg) - 16 Days
5GB
/day
/day
∞ at 512kbps16
Days
$37.33
(€32.00)
$0.47/GB
Firsty First Class (Luxembourg) - 17 Days
5GB
/day
/day
∞ at 512kbps17
Days
$39.67
(€34.00)
$0.47/GB
Firsty First Class (Luxembourg) - 18 Days
5GB
/day
/day
∞ at 512kbps18
Days
$42.00
(€36.00)
$0.47/GB
Firsty First Class (Luxembourg) - 19 Days
5GB
/day
/day
∞ at 512kbps19
Days
$44.33
(€38.00)
$0.47/GB
Firsty First Class (Luxembourg) - 20 Days
5GB
/day
/day
∞ at 512kbps20
Days
$46.67
(€40.00)
$0.47/GB
Firsty First Class (Luxembourg) - 21 Days
5GB
/day
/day
∞ at 512kbps21
Days
$49.00
(€42.00)
$0.47/GB
Firsty First Class (Luxembourg) - 22 Days
5GB
/day
/day
∞ at 512kbps22
Days
$51.33
(€44.00)
$0.47/GB
Firsty First Class (Luxembourg) - 23 Days
5GB
/day
/day
∞ at 512kbps23
Days
$53.67
(€46.00)
$0.47/GB
Firsty First Class (Luxembourg) - 24 Days
5GB
/day
/day
∞ at 512kbps24
Days
$56.00
(€48.00)
$0.47/GB
Firsty First Class (Luxembourg) - 25 Days
5GB
/day
/day
∞ at 512kbps25
Days
$58.33
(€50.00)
$0.47/GB
Firsty First Class (Luxembourg) - 26 Days
5GB
/day
/day
∞ at 512kbps26
Days
$60.67
(€52.00)
$0.47/GB
Firsty First Class (Luxembourg) - 27 Days
5GB
/day
/day
∞ at 512kbps27
Days
$63.00
(€54.00)
$0.47/GB
Firsty First Class (Luxembourg) - 28 Days
5GB
/day
/day
∞ at 512kbps28
Days
$65.33
(€56.00)
$0.47/GB
Firsty First Class (Luxembourg) - 29 Days
5GB
/day
/day
∞ at 512kbps29
Days
$67.67
(€58.00)
$0.47/GB
Firsty First Class (Luxembourg) - 30 Days
5GB
/day
/day
∞ at 512kbps30
Days
$70.00
(€60.00)
$0.47/GB
Frequently Asked Questions
Does Firsty offer unlimited data eSIM for Luxembourg?
Firsty does offer an unlimited data eSIM that covers Luxembourg. The plan is called “Firsty Free” and is available for 1 day at no cost. It includes advertising, a maximum speed of 256 kbps, and the service may be throttled after high‑usage periods according to a fair‑usage policy. Because the speed can be reduced, users who need higher bandwidth or a longer validity period should contact Firsty to confirm any speed restrictions and whether the plan meets their needs.
Does Firsty offer Luxembourg eSIM with phone number and SMS?
Firsty does not provide an eSIM with a phone number or SMS capability for Luxembourg. Only data‑only eSIM plans are available from this provider. Travelers can still use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging.
How many data plans does Firsty offer for Luxembourg?
Firsty offers a total of 16 single‑country data plans that cover Luxembourg plus an additional multi‑country plan that also includes the country. The plans vary widely in both price and data capacity, ranging from free or less than a dollar up to $70 for the most comprehensive options, and from 1.5 GB of data to unlimited data. Among these, 14 plans are structured with a daily data cap—meaning the data allowance is reset each day—while 3 plans provide a fixed data amount that does not change day to day. This variety lets travelers choose a plan suited to short visits or longer stays with more consistent data usage.
Summarized by Gen AI. Last updated:
Luxembourg Also Covered By
Other Countries Nearby Luxembourg
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