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
5GB
1
Day
$8.33
(€7.20)
$1.67/GB
Max speed: 512kbps
Firsty Comfort+ (Guinea-Bissau) - 2 Days
5GB/day
2
Days
$16.66
(€14.40)
$1.67/GB
Max speed: 512kbps
Firsty First Class (Guinea-Bissau) - 1 Day
5GB
+ ∞ at 512kbps
1
Day
$17.35
(€15.00)
$3.47/GB
Firsty Comfort+ (Guinea-Bissau) - 3 Days
5GB/day
3
Days
$22.91
(€19.80)
$1.53/GB
Max speed: 512kbps
Firsty Comfort+ (Guinea-Bissau) - 4 Days
5GB/day
4
Days
$30.54
(€26.40)
$1.53/GB
Max speed: 512kbps
Firsty First Class (Guinea-Bissau) - 2 Days
5GB/day
+ ∞ at 512kbps
2
Days
$34.71
(€30.00)
$3.47/GB
Firsty Comfort+ (Guinea-Bissau) - 5 Days
5GB/day
5
Days
$38.18
(€33.00)
$1.53/GB
Max speed: 512kbps
Firsty First Class (Guinea-Bissau) - 3 Days
5GB/day
+ ∞ at 512kbps
3
Days
$38.18
(€33.00)
$2.55/GB
Firsty Comfort+ (Guinea-Bissau) - 6 Days
5GB/day
6
Days
$45.81
(€39.60)
$1.53/GB
Max speed: 512kbps
Firsty First Class (Guinea-Bissau) - 4 Days
5GB/day
+ ∞ at 512kbps
4
Days
$50.91
(€44.00)
$2.55/GB
Firsty Comfort+ (Guinea-Bissau) - 7 Days
5GB/day
7
Days
$53.45
(€46.20)
$1.53/GB
Max speed: 512kbps
Firsty Comfort+ (Guinea-Bissau) - 8 Days
5GB/day
8
Days
$58.31
(€50.40)
$1.46/GB
Max speed: 512kbps
Firsty First Class (Guinea-Bissau) - 5 Days
5GB/day
+ ∞ at 512kbps
5
Days
$63.63
(€55.00)
$2.55/GB
Firsty Comfort+ (Guinea-Bissau) - 9 Days
5GB/day
9
Days
$65.60
(€56.70)
$1.46/GB
Max speed: 512kbps
Firsty Comfort+ (Guinea-Bissau) - 10 Days
5GB/day
10
Days
$72.89
(€63.00)
$1.46/GB
Max speed: 512kbps
Firsty First Class (Guinea-Bissau) - 6 Days
5GB/day
+ ∞ at 512kbps
6
Days
$76.36
(€66.00)
$2.55/GB
Firsty Comfort+ (Guinea-Bissau) - 11 Days
5GB/day
11
Days
$80.18
(€69.30)
$1.46/GB
Max speed: 512kbps
Firsty Comfort+ (Guinea-Bissau) - 12 Days
5GB/day
12
Days
$87.46
(€75.60)
$1.46/GB
Max speed: 512kbps
Firsty First Class (Guinea-Bissau) - 7 Days
5GB/day
+ ∞ at 512kbps
7
Days
$89.08
(€77.00)
$2.55/GB
Firsty Comfort+ (Guinea-Bissau) - 13 Days
5GB/day
13
Days
$94.75
(€81.90)
$1.46/GB
Max speed: 512kbps
Firsty First Class (Guinea-Bissau) - 8 Days
5GB/day
+ ∞ at 512kbps
8
Days
$97.18
(€84.00)
$2.43/GB
Firsty Comfort+ (Guinea-Bissau) - 14 Days
5GB/day
14
Days
$102.04
(€88.20)
$1.46/GB
Max speed: 512kbps
Firsty Comfort+ (Guinea-Bissau) - 15 Days
5GB/day
15
Days
$109.33
(€94.50)
$1.46/GB
Max speed: 512kbps
Firsty First Class (Guinea-Bissau) - 9 Days
5GB/day
+ ∞ at 512kbps
9
Days
$109.33
(€94.50)
$2.43/GB
Firsty Comfort+ (Guinea-Bissau) - 16 Days
5GB/day
16
Days
$111.07
(€96.00)
$1.39/GB
Max speed: 512kbps
Firsty Comfort+ (Guinea-Bissau) - 17 Days
5GB/day
17
Days
$118.01
(€102.00)
$1.39/GB
Max speed: 512kbps
Firsty First Class (Guinea-Bissau) - 10 Days
5GB/day
+ ∞ at 512kbps
10
Days
$121.48
(€105.00)
$2.43/GB
Firsty Comfort+ (Guinea-Bissau) - 18 Days
5GB/day
18
Days
$124.95
(€108.00)
$1.39/GB
Max speed: 512kbps
Firsty Comfort+ (Guinea-Bissau) - 19 Days
5GB/day
19
Days
$131.89
(€114.00)
$1.39/GB
Max speed: 512kbps
Firsty First Class (Guinea-Bissau) - 11 Days
5GB/day
+ ∞ at 512kbps
11
Days
$133.63
(€115.50)
$2.43/GB
Firsty Comfort+ (Guinea-Bissau) - 20 Days
5GB/day
20
Days
$138.83
(€120.00)
$1.39/GB
Max speed: 512kbps
Firsty Comfort+ (Guinea-Bissau) - 21 Days
5GB/day
21
Days
$145.77
(€126.00)
$1.39/GB
Max speed: 512kbps
Firsty First Class (Guinea-Bissau) - 12 Days
5GB/day
+ ∞ at 512kbps
12
Days
$145.77
(€126.00)
$2.43/GB
Firsty Comfort+ (Guinea-Bissau) - 22 Days
5GB/day
22
Days
$152.72
(€132.00)
$1.39/GB
Max speed: 512kbps
Firsty First Class (Guinea-Bissau) - 13 Days
5GB/day
+ ∞ at 512kbps
13
Days
$157.92
(€136.50)
$2.43/GB
Firsty Comfort+ (Guinea-Bissau) - 23 Days
5GB/day
23
Days
$159.66
(€138.00)
$1.39/GB
Max speed: 512kbps
Firsty Comfort+ (Guinea-Bissau) - 24 Days
5GB/day
24
Days
$166.60
(€144.00)
$1.39/GB
Max speed: 512kbps
Firsty First Class (Guinea-Bissau) - 14 Days
5GB/day
+ ∞ at 512kbps
14
Days
$170.07
(€147.00)
$2.43/GB
Firsty Comfort+ (Guinea-Bissau) - 25 Days
5GB/day
25
Days
$173.54
(€150.00)
$1.39/GB
Max speed: 512kbps
Firsty Comfort+ (Guinea-Bissau) - 26 Days
5GB/day
26
Days
$180.48
(€156.00)
$1.39/GB
Max speed: 512kbps
Firsty First Class (Guinea-Bissau) - 15 Days
5GB/day
+ ∞ at 512kbps
15
Days
$182.22
(€157.50)
$2.43/GB
Firsty First Class (Guinea-Bissau) - 16 Days
5GB/day
+ ∞ at 512kbps
16
Days
$185.11
(€160.00)
$2.31/GB
Firsty Comfort+ (Guinea-Bissau) - 27 Days
5GB/day
27
Days
$187.42
(€162.00)
$1.39/GB
Max speed: 512kbps
Firsty Comfort+ (Guinea-Bissau) - 28 Days
5GB/day
28
Days
$194.37
(€168.00)
$1.39/GB
Max speed: 512kbps
Firsty First Class (Guinea-Bissau) - 17 Days
5GB/day
+ ∞ at 512kbps
17
Days
$196.68
(€170.00)
$2.31/GB
Firsty Comfort+ (Guinea-Bissau) - 29 Days
5GB/day
29
Days
$201.31
(€174.00)
$1.39/GB
Max speed: 512kbps
Firsty Comfort+ (Guinea-Bissau) - 30 Days
5GB/day
30
Days
$208.25
(€180.00)
$1.39/GB
Max speed: 512kbps
Firsty First Class (Guinea-Bissau) - 18 Days
5GB/day
+ ∞ at 512kbps
18
Days
$208.25
(€180.00)
$2.31/GB
Firsty First Class (Guinea-Bissau) - 19 Days
5GB/day
+ ∞ at 512kbps
19
Days
$219.82
(€190.00)
$2.31/GB
Firsty First Class (Guinea-Bissau) - 20 Days
5GB/day
+ ∞ at 512kbps
20
Days
$231.39
(€200.00)
$2.31/GB
Firsty First Class (Guinea-Bissau) - 21 Days
5GB/day
+ ∞ at 512kbps
21
Days
$242.96
(€210.00)
$2.31/GB
Firsty First Class (Guinea-Bissau) - 22 Days
5GB/day
+ ∞ at 512kbps
22
Days
$254.53
(€220.00)
$2.31/GB
Firsty First Class (Guinea-Bissau) - 23 Days
5GB/day
+ ∞ at 512kbps
23
Days
$266.10
(€230.00)
$2.31/GB
Firsty First Class (Guinea-Bissau) - 24 Days
5GB/day
+ ∞ at 512kbps
24
Days
$277.67
(€240.00)
$2.31/GB
Firsty First Class (Guinea-Bissau) - 25 Days
5GB/day
+ ∞ at 512kbps
25
Days
$289.23
(€250.00)
$2.31/GB
Firsty First Class (Guinea-Bissau) - 26 Days
5GB/day
+ ∞ at 512kbps
26
Days
$300.80
(€260.00)
$2.31/GB
Firsty First Class (Guinea-Bissau) - 27 Days
5GB/day
+ ∞ at 512kbps
27
Days
$312.37
(€270.00)
$2.31/GB
Firsty First Class (Guinea-Bissau) - 28 Days
5GB/day
+ ∞ at 512kbps
28
Days
$323.94
(€280.00)
$2.31/GB
Firsty First Class (Guinea-Bissau) - 29 Days
5GB/day
+ ∞ at 512kbps
29
Days
$335.51
(€290.00)
$2.31/GB
Firsty First Class (Guinea-Bissau) - 30 Days
5GB/day
+ ∞ at 512kbps
30
Days
$347.08
(€300.00)
$2.31/GB
Frequently Asked Questions
Does Firsty offer unlimited data eSIM for Guinea-Bissau?
Firsty does not provide an unlimited‑data eSIM plan for Guinea‑Bissau. All of its offerings in the country are fixed‑data plans with a daily or total data cap, currently limited to 5GB/day.
Travelers who need a larger data allowance can choose from Firsty’s fixed plans, such as the “Firsty Comfort+ (Guinea‑Bissau) – 1 Day” plan that offers 5GB for $8.36 USD or the “Firsty Comfort+ (Guinea‑Bissau) – 3 Days” plan that gives 5GB per day for $22.98 USD. While these plans are not unlimited, they can be more cost‑effective for heavy data users compared to paying for higher speed on a lower‑data plan.
Does Firsty offer Guinea-Bissau eSIM with phone number and SMS?
Firsty does not offer an eSIM for Guinea‑Bissau that includes a local phone number or SMS capability. Customers using Firsty in Guinea‑Bissau can only access data‑only plans.
Travelers who need to communicate can rely on internet‑based messaging and calling apps such as WhatsApp, Telegram, and iMessage, which function over the data connection without requiring a traditional phone number or SMS service.
How many data plans does Firsty offer for Guinea-Bissau?
Firsty offers 16 single‑country plans that cover Guinea‑Bissau, and there are no multi‑country options for this country. Of these 16, 14 impose a daily data cap, meaning the data allowance is limited each day, while the remaining 2 give a fixed data amount for the whole validity period. Prices for the available plans range roughly from $8.36 to $348.24, with data caps of approximately 5 GB and validity periods spanning from one to thirty days.
Summarized by Gen AI. Last updated:
Guinea-Bissau Also Covered By
Other Countries Nearby Guinea-Bissau
data plans for the provider(s) with this icon are programmatically fetched and updated.