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 Guinea-Bissau
Firsty Comfort+ (Guinea-Bissau) - 1 Day
1.5GB
∞ at 512kbps1
Day
$8.50
(€7.20)
$5.67/GB
Max speed: 5Mbps
Firsty Comfort+ (Guinea-Bissau) - 2 Days
1.5GB
/day
/day
∞ at 512kbps2
Days
$17.00
(€14.40)
$5.67/GB
Max speed: 5Mbps
Firsty First Class (Guinea-Bissau) - 1 Day
8GB
∞ at 512kbps1
Day
$17.70
(€15.00)
$2.21/GB
Firsty Comfort+ (Guinea-Bissau) - 3 Days
1.5GB
/day
/day
∞ at 512kbps3
Days
$23.37
(€19.80)
$5.19/GB
Max speed: 5Mbps
Firsty Comfort+ (Guinea-Bissau) - 4 Days
1.5GB
/day
/day
∞ at 512kbps4
Days
$31.16
(€26.40)
$5.19/GB
Max speed: 5Mbps
Firsty First Class (Guinea-Bissau) - 2 Days
8GB
/day
/day
∞ at 512kbps2
Days
$35.41
(€30.00)
$2.21/GB
Firsty First Class (Guinea-Bissau) - 3 Days
8GB
/day
/day
∞ at 512kbps3
Days
$38.95
(€33.00)
$1.62/GB
Firsty Comfort+ (Guinea-Bissau) - 5 Days
1.5GB
/day
/day
∞ at 512kbps5
Days
$38.95
(€33.00)
$5.19/GB
Max speed: 5Mbps
Firsty Comfort+ (Guinea-Bissau) - 6 Days
1.5GB
/day
/day
∞ at 512kbps6
Days
$46.74
(€39.60)
$5.19/GB
Max speed: 5Mbps
Firsty First Class (Guinea-Bissau) - 4 Days
8GB
/day
/day
∞ at 512kbps4
Days
$51.93
(€44.00)
$1.62/GB
Firsty Comfort+ (Guinea-Bissau) - 7 Days
1.5GB
/day
/day
∞ at 512kbps7
Days
$54.53
(€46.20)
$5.19/GB
Max speed: 5Mbps
Firsty Comfort+ (Guinea-Bissau) - 8 Days
1.5GB
/day
/day
∞ at 512kbps8
Days
$59.48
(€50.40)
$4.96/GB
Max speed: 5Mbps
Firsty First Class (Guinea-Bissau) - 5 Days
8GB
/day
/day
∞ at 512kbps5
Days
$64.91
(€55.00)
$1.62/GB
Firsty Comfort+ (Guinea-Bissau) - 9 Days
1.5GB
/day
/day
∞ at 512kbps9
Days
$66.92
(€56.70)
$4.96/GB
Max speed: 5Mbps
Firsty Comfort+ (Guinea-Bissau) - 10 Days
1.5GB
/day
/day
∞ at 512kbps10
Days
$74.35
(€63.00)
$4.96/GB
Max speed: 5Mbps
Firsty First Class (Guinea-Bissau) - 6 Days
8GB
/day
/day
∞ at 512kbps6
Days
$77.89
(€66.00)
$1.62/GB
Firsty Comfort+ (Guinea-Bissau) - 11 Days
1.5GB
/day
/day
∞ at 512kbps11
Days
$81.79
(€69.30)
$4.96/GB
Max speed: 5Mbps
Firsty Comfort+ (Guinea-Bissau) - 12 Days
1.5GB
/day
/day
∞ at 512kbps12
Days
$89.23
(€75.60)
$4.96/GB
Max speed: 5Mbps
Firsty First Class (Guinea-Bissau) - 7 Days
8GB
/day
/day
∞ at 512kbps7
Days
$90.88
(€77.00)
$1.62/GB
Firsty Comfort+ (Guinea-Bissau) - 13 Days
1.5GB
/day
/day
∞ at 512kbps13
Days
$96.66
(€81.90)
$4.96/GB
Max speed: 5Mbps
Firsty First Class (Guinea-Bissau) - 8 Days
8GB
/day
/day
∞ at 512kbps8
Days
$99.14
(€84.00)
$1.55/GB
Firsty Comfort+ (Guinea-Bissau) - 14 Days
1.5GB
/day
/day
∞ at 512kbps14
Days
$104.10
(€88.20)
$4.96/GB
Max speed: 5Mbps
Firsty Comfort+ (Guinea-Bissau) - 15 Days
1.5GB
/day
/day
∞ at 512kbps15
Days
$106.22
(€90.00)
$4.72/GB
Max speed: 5Mbps
Firsty First Class (Guinea-Bissau) - 9 Days
8GB
/day
/day
∞ at 512kbps9
Days
$111.53
(€94.50)
$1.55/GB
Firsty Comfort+ (Guinea-Bissau) - 16 Days
1.5GB
/day
/day
∞ at 512kbps16
Days
$113.30
(€96.00)
$4.72/GB
Max speed: 5Mbps
Firsty Comfort+ (Guinea-Bissau) - 17 Days
1.5GB
/day
/day
∞ at 512kbps17
Days
$120.38
(€102.00)
$4.72/GB
Max speed: 5Mbps
Firsty First Class (Guinea-Bissau) - 10 Days
8GB
/day
/day
∞ at 512kbps10
Days
$123.92
(€105.00)
$1.55/GB
Firsty Comfort+ (Guinea-Bissau) - 18 Days
1.5GB
/day
/day
∞ at 512kbps18
Days
$127.46
(€108.00)
$4.72/GB
Max speed: 5Mbps
Firsty Comfort+ (Guinea-Bissau) - 19 Days
1.5GB
/day
/day
∞ at 512kbps19
Days
$134.55
(€114.00)
$4.72/GB
Max speed: 5Mbps
Firsty First Class (Guinea-Bissau) - 11 Days
8GB
/day
/day
∞ at 512kbps11
Days
$136.32
(€115.50)
$1.55/GB
Firsty Comfort+ (Guinea-Bissau) - 20 Days
1.5GB
/day
/day
∞ at 512kbps20
Days
$141.63
(€120.00)
$4.72/GB
Max speed: 5Mbps
Firsty First Class (Guinea-Bissau) - 12 Days
8GB
/day
/day
∞ at 512kbps12
Days
$148.71
(€126.00)
$1.55/GB
Firsty Comfort+ (Guinea-Bissau) - 21 Days
1.5GB
/day
/day
∞ at 512kbps21
Days
$148.71
(€126.00)
$4.72/GB
Max speed: 5Mbps
Firsty Comfort+ (Guinea-Bissau) - 22 Days
1.5GB
/day
/day
∞ at 512kbps22
Days
$155.79
(€132.00)
$4.72/GB
Max speed: 5Mbps
Firsty First Class (Guinea-Bissau) - 13 Days
8GB
/day
/day
∞ at 512kbps13
Days
$161.10
(€136.50)
$1.55/GB
Firsty Comfort+ (Guinea-Bissau) - 23 Days
1.5GB
/day
/day
∞ at 512kbps23
Days
$162.87
(€138.00)
$4.72/GB
Max speed: 5Mbps
Firsty Comfort+ (Guinea-Bissau) - 24 Days
1.5GB
/day
/day
∞ at 512kbps24
Days
$169.95
(€144.00)
$4.72/GB
Max speed: 5Mbps
Firsty First Class (Guinea-Bissau) - 14 Days
8GB
/day
/day
∞ at 512kbps14
Days
$173.49
(€147.00)
$1.55/GB
Firsty First Class (Guinea-Bissau) - 15 Days
8GB
/day
/day
∞ at 512kbps15
Days
$177.03
(€150.00)
$1.48/GB
Firsty Comfort+ (Guinea-Bissau) - 25 Days
1.5GB
/day
/day
∞ at 512kbps25
Days
$177.03
(€150.00)
$4.72/GB
Max speed: 5Mbps
Firsty Comfort+ (Guinea-Bissau) - 26 Days
1.5GB
/day
/day
∞ at 512kbps26
Days
$184.12
(€156.00)
$4.72/GB
Max speed: 5Mbps
Firsty First Class (Guinea-Bissau) - 16 Days
8GB
/day
/day
∞ at 512kbps16
Days
$188.84
(€160.00)
$1.48/GB
Firsty Comfort+ (Guinea-Bissau) - 27 Days
1.5GB
/day
/day
∞ at 512kbps27
Days
$191.20
(€162.00)
$4.72/GB
Max speed: 5Mbps
Firsty Comfort+ (Guinea-Bissau) - 28 Days
1.5GB
/day
/day
∞ at 512kbps28
Days
$198.28
(€168.00)
$4.72/GB
Max speed: 5Mbps
Firsty First Class (Guinea-Bissau) - 17 Days
8GB
/day
/day
∞ at 512kbps17
Days
$200.64
(€170.00)
$1.48/GB
Firsty Comfort+ (Guinea-Bissau) - 29 Days
1.5GB
/day
/day
∞ at 512kbps29
Days
$205.36
(€174.00)
$4.72/GB
Max speed: 5Mbps
Firsty First Class (Guinea-Bissau) - 18 Days
8GB
/day
/day
∞ at 512kbps18
Days
$212.44
(€180.00)
$1.48/GB
Firsty Comfort+ (Guinea-Bissau) - 30 Days
1.5GB
/day
/day
∞ at 512kbps30
Days
$212.44
(€180.00)
$4.72/GB
Max speed: 5Mbps
Firsty First Class (Guinea-Bissau) - 19 Days
8GB
/day
/day
∞ at 512kbps19
Days
$224.24
(€190.00)
$1.48/GB
Firsty First Class (Guinea-Bissau) - 20 Days
8GB
/day
/day
∞ at 512kbps20
Days
$236.05
(€200.00)
$1.48/GB
Firsty First Class (Guinea-Bissau) - 21 Days
8GB
/day
/day
∞ at 512kbps21
Days
$247.85
(€210.00)
$1.48/GB
Firsty First Class (Guinea-Bissau) - 22 Days
8GB
/day
/day
∞ at 512kbps22
Days
$259.65
(€220.00)
$1.48/GB
Firsty First Class (Guinea-Bissau) - 23 Days
8GB
/day
/day
∞ at 512kbps23
Days
$271.45
(€230.00)
$1.48/GB
Firsty First Class (Guinea-Bissau) - 24 Days
8GB
/day
/day
∞ at 512kbps24
Days
$283.25
(€240.00)
$1.48/GB
Firsty First Class (Guinea-Bissau) - 25 Days
8GB
/day
/day
∞ at 512kbps25
Days
$295.06
(€250.00)
$1.48/GB
Firsty First Class (Guinea-Bissau) - 26 Days
8GB
/day
/day
∞ at 512kbps26
Days
$306.86
(€260.00)
$1.48/GB
Firsty First Class (Guinea-Bissau) - 27 Days
8GB
/day
/day
∞ at 512kbps27
Days
$318.66
(€270.00)
$1.48/GB
Firsty First Class (Guinea-Bissau) - 28 Days
8GB
/day
/day
∞ at 512kbps28
Days
$330.46
(€280.00)
$1.48/GB
Firsty First Class (Guinea-Bissau) - 29 Days
8GB
/day
/day
∞ at 512kbps29
Days
$342.27
(€290.00)
$1.48/GB
Firsty First Class (Guinea-Bissau) - 30 Days
8GB
/day
/day
∞ at 512kbps30
Days
$354.07
(€300.00)
$1.48/GB
Frequently Asked Questions
Does Firsty offer unlimited data eSIM for Guinea-Bissau?
Firsty does not offer an unlimited data eSIM for Guinea‑Bissau. Instead, Firsty sells fixed data plans that each give 8GB of high‑speed data. For example, the Firsty First Class (Guinea‑Bissau) 3‑day plan provides 8GB for 3 days and costs $38.99, while the 10‑day version offers the same daily allowance for 10 days at $124.06. Both plans include a reduced speed of 512kbps once the allocation is reached. Choosing a fixed plan can be more cost‑effective unless a traveler is an extremely heavy data user.
Does Firsty offer Guinea-Bissau eSIM with phone number and SMS?
Firsty does not offer an eSIM plan for Guinea‑Bissau that includes a phone number or SMS capability. The provider’s offerings in this country are limited to data‑only plans. Travelers can still communicate internationally using VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection, but no native voice or text service is provided by the eSIM itself.
How many data plans does Firsty offer for Guinea-Bissau?
Firsty offers 16 single‑country data plans for Guinea‑Bissau. The plans span a price range of $8.51 to $354.46 and provide from 1.5 GB to 8 GB of data over validity periods of 1 to 30 days. Among them, 14 plans feature a daily data‑cap that limits usage each day, while 2 plans provide a fixed data amount for the entire validity period. This gives travelers in Guinea‑Bissau multiple options to choose from.
Summarized by Gen AI. Last updated:
Guinea-Bissau Also Covered By
Other Countries Nearby Guinea-Bissau
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