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MicroeSIM plans for Tonga

387 live plans from 15 providers, ranked on what a gigabyte actually costs rather than on the sticker price. Checked 27 August 2026

Compare 387 plans →
£0.48 Lowest per GB Cheapest honest gigabyte here
£4.78 Median per GB Unlimited and fair-use excluded
£2.93–28.06 Typical band Where most plans land
26% Advertise 5G 81% allow hotspot

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We earn a commission on some links below. Commission carries zero weight in the ranking formula, which is published in full. Prices are indicative and the provider's own checkout is always authoritative.

Showing 10 of 387 plans

View offer: MicroeSIM, Tonga eSIM - 7 Days / Total 1GB 1 MicroeSIM Tonga eSIM - 7 Days / Total 1GB 1 GB 7 days 5G Tonga only £9.25 £9.25 per GB
View offer: MicroeSIM, Tonga eSIM - 15 Days / Total 2GB 2 MicroeSIM Tonga eSIM - 15 Days / Total 2GB 2 GB 15 days 5G Tonga only £18.70 £9.35 per GB
View offer: MicroeSIM, Tonga eSIM - 30 Days / Total 3GB 3 MicroeSIM Tonga eSIM - 30 Days / Total 3GB 3 GB 30 days 5G Tonga only £29.17 £9.73 per GB
View offer: MicroeSIM, Oceania eSIM 4 Countries - 7 Days / Total 1GB 4 MicroeSIM Oceania eSIM 4 Countries - 7 Days / Total 1GB 1 GB 7 days 5G +3 more countries £9.60 £9.60 per GB
View offer: MicroeSIM, Oceania eSIM 4 Countries - 15 Days / Total 2GB 5 MicroeSIM Oceania eSIM 4 Countries - 15 Days / Total 2GB 2 GB 15 days 5G +3 more countries £19.48 £9.74 per GB
View offer: MicroeSIM, Oceania eSIM 4 Countries - 30 Days / Total 3GB 6 MicroeSIM Oceania eSIM 4 Countries - 30 Days / Total 3GB 3 GB 30 days 5G +3 more countries £30.39 £10.13 per GB
View offer: MicroeSIM, Tonga eSIM - 30 Days / Total 10GB 7 MicroeSIM Tonga eSIM - 30 Days / Total 10GB 10 GB 30 days 5G Tonga only £85.56 £8.55 per GB
View offer: MicroeSIM, Tonga eSIM - 30 Days / Total 5GB 8 MicroeSIM Tonga eSIM - 30 Days / Total 5GB 5 GB 30 days 5G Tonga only £45.77 £9.16 per GB
View offer: MicroeSIM, Oceania eSIM 4 Countries - 30 Days / Total 10GB 9 MicroeSIM Oceania eSIM 4 Countries - 30 Days / Total 10GB 10 GB 30 days 5G +3 more countries £89.12 £8.91 per GB
View offer: MicroeSIM, Oceania eSIM 4 Countries - 30 Days / Total 5GB 10 MicroeSIM Oceania eSIM 4 Countries - 30 Days / Total 5GB 5 GB 30 days 5G +3 more countries £47.68 £9.54 per GB
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