Best eSIM for Tonga

Airalo is the better-value approved provider we could verify for Tonga: unlimited data on Digicel from US$27.50 for 3 days. Yesim also sells Tonga plans, but its 1 GB / 30 days was US$80.64 when we checked.

Last checked: 1 Nov 2026 (Pacific/Auckland)Networks: Digicel (Airalo)

Comparison: Tonga

Prices come from each provider's own page (airalo.com/tonga-esim and yesim.app/country/tonga), checked 1 Nov 2026 (Pacific/Auckland), shown in US$ as the sites displayed them. Prices can change, so confirm before buying. We only rank providers whose plans we could see on their own site.

Provider	Data	Days	Price	Network	Best for
Airalo unlimited Value	Unlimited	3	US$27.50	Digicel	Short stay
Airalo unlimited	Unlimited	7	US$53.00	Digicel	A one-week trip; 10 days US$69, 15 days US$95
Yesim	1 GB	30	US$80.64	Not stated on page	Only if you need Yesim specifically; 3 GB US$202.80

Outer islands. Expect the best signal on Tongatapu (Nukuʻalofa). Coverage on Vavaʻu and Haʻapai is more limited, and whale-swim boat trips are often out of range.

Travel insurance & car hire. Planning the rest of the trip? See TravelCover for travel insurance and car hire guides.

More eSIM partners. UFACell covers 200+ countries; Breeze eSIM and RedteaGO also sell travel eSIMs (code RTGF97A8D gives 5% off RedteaGO). We have not price-checked these for this page, so confirm plans on each site. These are affiliate links.

Quick take

Buy Airalo unlimited for the length of your stay. Combining Tonga with Fiji or Samoa? See the Pacific Islands hub.

Check Airalo Check Yesim Check UFACell Check Breeze Check RedteaGO

FAQ

Which network do travel eSIMs use in Tonga?

Airalo's Tonga plans use Digicel (checked 1 Nov 2026).

Is a travel eSIM cheaper than roaming?

Usually, yes. Compare your carrier's daily pass with the plans above, especially in the Pacific where roaming can be expensive.

When should I install my travel eSIM?

Install it at home on Wi-Fi a day or two before you fly, but keep it switched off until you land, because many plans start their validity on first connection.