Live Saint Kitts and Nevis eSIM plans

eSIM plans for Saint Kitts and Nevis

Compare travel eSIM options by data, validity and price, with cleaner grouping so you do not have to scroll through endless near-identical plans.

6 plans shown 1 provider From £9.66
6 plans compared
1 provider
Updated 16 hours ago
Live pricing
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For light use

Good for WhatsApp, maps, email and basic browsing.

1 recommended from 4 options
Astaroam logo
Astaroam
Saint Kitts and Nevis eSIM 5GB 30 Days
Data only 4G Top-up Hotspot
Data
5GB
Validity
30 days
Network
FLOW
Price
£43.57 £43.57 £43.57
0% off applied
Data
5GB
Validity
30 days
Price
£43.57 £43.57 £43.57
0% off
Plan type: Data only
Network: FLOW
Speed: 4G
Internet breakout: United Kingdom
Top-up available
Hotspot supported
For everyday use

Better for social media, regular browsing and longer days out.

1 recommended from 1 option
Astaroam logo
Astaroam
Saint Kitts and Nevis eSIM 10GB 30 Days
Data only 4G Top-up Hotspot
Data
10GB
Validity
30 days
Network
FLOW
Price
£79.30 £79.30 £79.30
0% off applied
Data
10GB
Validity
30 days
Price
£79.30 £79.30 £79.30
0% off
Plan type: Data only
Network: FLOW
Speed: 4G
Internet breakout: United Kingdom
Top-up available
Hotspot supported
For heavy use

For hotspot, video calls, streaming and longer stays.

1 recommended from 1 option
Astaroam logo
Astaroam
Saint Kitts and Nevis eSIM 20GB 30 Days
Data only 4G Top-up Hotspot
Data
20GB
Validity
30 days
Network
FLOW
Price
£145.15 £145.15 £145.15
0% off applied
Data
20GB
Validity
30 days
Price
£145.15 £145.15 £145.15
0% off
Plan type: Data only
Network: FLOW
Speed: 4G
Internet breakout: United Kingdom
Top-up available
Hotspot supported
All plans

Compare Saint Kitts and Nevis eSIM plans

6 recommended from 6 options
Less scrolling, easier choosing. When a provider lists several very similar plans, we show the clearest option first. Every plan is still available if you want to compare them all.

Use the filters to narrow the list by data, duration or plan type. Similar options can be opened under each plan or shown all at once.

Astaroam logo
Astaroam
Saint Kitts and Nevis eSIM 20GB 30 Days
Heavy Data only 4G Top-up Hotspot
Data
20GB
Validity
30 days
Network
FLOW
Price
£145.15 £145.15 £145.15
£7.26/GB £4.84/day
0% off applied
Data
20GB
Validity
30 days
Price
£145.15 £145.15 £145.15
£7.26/GB £4.84/day
0% off
Plan type: Data only
Network: FLOW
Speed: 4G
Internet breakout: United Kingdom
Top-up available
Hotspot supported
Astaroam logo
Astaroam
Saint Kitts and Nevis eSIM 10GB 30 Days
Everyday Data only 4G Top-up Hotspot
Data
10GB
Validity
30 days
Network
FLOW
Price
£79.30 £79.30 £79.30
£7.93/GB £2.64/day
0% off applied
Data
10GB
Validity
30 days
Price
£79.30 £79.30 £79.30
£7.93/GB £2.64/day
0% off
Plan type: Data only
Network: FLOW
Speed: 4G
Internet breakout: United Kingdom
Top-up available
Hotspot supported
Astaroam logo
Astaroam
Saint Kitts and Nevis eSIM 5GB 30 Days
Light Data only 4G Top-up Hotspot
Data
5GB
Validity
30 days
Network
FLOW
Price
£43.57 £43.57 £43.57
£8.71/GB £1.45/day
0% off applied
Data
5GB
Validity
30 days
Price
£43.57 £43.57 £43.57
£8.71/GB £1.45/day
0% off
Plan type: Data only
Network: FLOW
Speed: 4G
Internet breakout: United Kingdom
Top-up available
Hotspot supported
Astaroam logo
Astaroam
Saint Kitts and Nevis eSIM 3GB 30 Days
Light Data only 4G Top-up Hotspot
Data
3GB
Validity
30 days
Network
FLOW
Price
£28.05 £28.05 £28.05
£9.35/GB £0.94/day
0% off applied
Data
3GB
Validity
30 days
Price
£28.05 £28.05 £28.05
£9.35/GB £0.94/day
0% off
Plan type: Data only
Network: FLOW
Speed: 4G
Internet breakout: United Kingdom
Top-up available
Hotspot supported
Astaroam logo
Astaroam
Saint Kitts and Nevis eSIM 3GB 15 Days
Light Data only 4G Top-up Hotspot
Data
3GB
Validity
15 days
Network
FLOW
Price
£25.90 £25.90 £25.90
£8.63/GB £1.73/day
0% off applied
Data
3GB
Validity
15 days
Price
£25.90 £25.90 £25.90
£8.63/GB £1.73/day
0% off
Plan type: Data only
Network: FLOW
Speed: 4G
Internet breakout: United Kingdom
Top-up available
Hotspot supported
Astaroam logo
Astaroam
Saint Kitts and Nevis eSIM 1GB 7 Days
Light Data only 4G Top-up Hotspot
Data
1GB
Validity
7 days
Network
FLOW
Price
£9.66 £9.66 £9.66
£9.66/GB £1.38/day
0% off applied
Data
1GB
Validity
7 days
Price
£9.66 £9.66 £9.66
£9.66/GB £1.38/day
0% off
Plan type: Data only
Network: FLOW
Speed: 4G
Internet breakout: United Kingdom
Top-up available
Hotspot supported
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Useful guides

How much travel data do you really need abroad? → Do you actually need calls and SMS on a travel eSIM? → What is an eSIM and how does it work? →

How to choose the best Saint Kitts and Nevis eSIM for your trip

The best Saint Kitts and Nevis eSIM depends on your trip length, expected data usage and whether you need features like hotspot or unlimited data. For lighter travel use, a smaller fixed data plan may be enough for maps, WhatsApp, email and browsing. For longer stays, video calls, social media or hotspot, compare larger data packages and unlimited plans carefully.

When comparing Saint Kitts and Nevis eSIM plans, look beyond the headline price. Check the validity period, fair-use policy, top-up availability, supported network information and whether the plan is data only. This helps you avoid paying for a plan that is too small, too short, or not suitable for how you travel.

What travellers usually ask

For a short trip, many travellers can manage with 3GB to 10GB if they mainly use maps, messaging, email and browsing. Choose a larger plan if you use hotspot, video calls or streaming.
An eSIM can often be cheaper than standard roaming and gives you a separate travel data plan for Saint Kitts and Nevis without changing your physical SIM.
Yes. WhatsApp, iMessage, FaceTime, email and other apps work normally as long as your eSIM plan has mobile data available.
Yes. Your phone must support eSIM and be network unlocked. If your device is locked to one network, a travel eSIM may not connect.
This depends on the provider. Many travel eSIMs start when they first connect to a supported network, but some may start after installation or purchase. Always check the plan details before buying.
Many eSIM plans support hotspot, but it depends on the provider and plan. If hotspot is important for laptops or sharing data, check the plan details before purchasing.
Unlimited plans may include a fair-use policy, such as a daily high-speed allowance. After that limit, speeds may be reduced until the allowance resets.
Some providers allow top-ups, while others require buying another plan. If you think you may need more data, choose a plan with top-up support or a larger allowance.
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