Unlimited data eSIM for Tanzania
On 10 Nov 2026, the cheapest unlimited eSIM for Tanzania was Airalo at $19.50 for 3 days. The lowest cost per day was Airalo at $3.27 a day on its 15 days plan. For a week, Airalo charged $36.00.
TZ12 unlimited plansPrices in US dollars
Prices as of 9 Nov 2026, 20:44 UTCread from 2 provider pageshow we check
What happens after heavy use?
- Airalo
- 3 GB a day at full speed, then 1 Mbps$3.27 a day · 6 unlimited plans
- Holafly
- No daily limit stated on the price page$3.66 a day · 6 unlimited plans
Every unlimited plan for Tanzania
See all 33 Tanzania plans, including fixed-data options that are often cheaper.
TripDataProviderShowing 12 of 12 plans
| Provider | |||||
|---|---|---|---|---|---|
| Airalo | Unlimited3 days3 GB a day at full speed, then 1 Mbps | 3 days | $19.50 | ∞ | Open plan |
| Holafly | Unlimited3 daysNo daily limit stated on the price page | 3 days | $19.90 | ∞ | Open plan |
| Airalo | Unlimited5 days3 GB a day at full speed, then 1 Mbps | 5 days | $28.50 | ∞ | Open plan |
| Holafly | Unlimited5 daysNo daily limit stated on the price page | 5 days | $29.90 | ∞ | Open plan |
| Airalo | Unlimited7 days3 GB a day at full speed, then 1 Mbps | 7 days | $36.00 | ∞ | Open plan |
| Holafly | Unlimited7 daysNo daily limit stated on the price page | 7 days | $36.90 | ∞ | Open plan |
| Airalo | Unlimited10 days3 GB a day at full speed, then 1 Mbps | 10 days | $38.00 | ∞ | Open plan |
| Holafly | Unlimited10 daysNo daily limit stated on the price page | 10 days | $40.90 | ∞ | Open plan |
| Airalo | Unlimited15 days3 GB a day at full speed, then 1 Mbps | 15 days | $49.00 | ∞ | Open plan |
| Holafly | Unlimited15 daysNo daily limit stated on the price page | 15 days | $54.90 | ∞ | Open plan |
| Airalo | Unlimited30 days3 GB a day at full speed, then 1 Mbps | 30 days | $99.00 | ∞ | Open plan |
| Holafly | Unlimited30 daysNo daily limit stated on the price page | 30 days | $112.50 | ∞ | Open plan |
Questions
Is unlimited data really unlimited in Tanzania?
Not at full speed. Where a provider states a policy, it gives a daily allowance at full speed and then slows the connection. The list above quotes each provider’s own wording.
How much is an unlimited eSIM for Tanzania per day?
From $3.27 a day (Airalo, 15 days plan) on 10 Nov 2026. Shorter plans cost more per day.