A Tanzania eSIM is a virtual SIM card that connects you instantly to Tanzanian mobile networks (Vodacom, Airtel, Tigo) without a physical card. Plans start at $4.90 for 1 GB, up to $47 for unlimited.
Why do you need a Tanzania eSIM? International roaming to Tanzania is extremely expensive ($5-15/MB). An eSIM is essential to stay connected without breaking your budget.
Personalised selection with promo codes & direct links, then reminders before you leave
592 plans found · Last update:
| # | Plan | Data | Duration | Price/GB | Promo code | Price |
|---|---|---|---|---|---|---|
1 |  30 days - 10GB5G Saily | 10.00GB | 30 days | $2.78 | -5% | $27.80$29.26 |
2 |  Tanzania GoMoWorld | 20.00GB | 30 days | $0.54 | -10% | $10.78$11.98 |
3 |  Tanzania – 7 jours GigSkyAIRTEL | 1.00GB | 7 days | $4.62 | -15% | $4.62$5.44 |
4 |  Tanzania Yesim | 5.00GB | 15 days | $2.96 | -15% | $14.82$17.44 |
5 |  7 jours - Data illimitée Holafly | Unlimited | 7 days | ∞ | -5% | $35.10$36.95 |
6 |  Global 7 days 3GB Voyeglobal | 3.00GB | 7 days | $3.78 | -20% | $11.34$14.17 |
7 |  Tanzania 3 GB for 15 days LinkeSIMVodacom | 3.00GB | 15 days | $2.27 | - | $6.80 |
8 | Tanzania – 7 jours GigSkyAIRTEL | 0.10GB | 7 days | $0.00 | -15% | $0.00 |
9 | Global 365 days 50GB Voyeglobal | 50.00GB | 365 days | $1.80 | -20% | $89.82$112.27 |
10 | Global Plus Package Yesim | 40.00GB | 365 days | $2.52 | -15% | $100.99$118.81 |
11 | Global 365 days 20GB Voyeglobal | 20.00GB | 365 days | $2.27 | -20% | $45.34$56.68 |
12 |  Discover - 20 GB AiraloAirtel Tanzania Ltd. (former: Zain/Celtel) | 20.00GB | 365 days | $2.80 | -15% | $56.10$66.00 |
13 |  Global (130+ areas) RedteaGO | 20.00GB | 365 days | $3.23 | -5% | $64.60$68.00 |
14 | Discover+ - 20 GB AiraloAirtel | 20.00GB | 365 days | $3.78 | -15% | $75.65$89.00 |
15 | Global Voice 365 Days 20GB Voyeglobal | 20.00GB | 365 days | $3.36 | -20% | $67.14$83.93 |
Tanzania has no free roaming agreements with most countries. Using your home carrier in Tanzania costs between $5 and $15 per MB - a bill that can reach hundreds of dollars for just a few days.
Tanzania has good 4G coverage in urban areas:
| Carrier | Coverage | 5G | Used by |
|---|---|---|---|
| Vodacom | 85% urban | Limited | Airalo, Holafly |
| Airtel | 80% urban | No | GoMoWorld |
| Tigo | 75% urban | No | Saily |
Compatibility: iPhone XS+, Samsung S20+, Pixel 3+, Xiaomi 12+, OnePlus 8+
Comparatif
| # | Fournisseur | Data | Durée | Prix | Code promo | Idéal pour | |
|---|---|---|---|---|---|---|---|
| 1 |  | 10 GB | 30 days | $14.70 | Global leader + Vodacom network | ||
| 2 |  | Unlimited | 5 days | $19 | — | Unlimited data + hotspot | |
| 3 |  | 10 GB | 30 days | $12.60 | Great value for money | ||
| 4 |  | 5 GB | 30 days | $9.20 | NordVPN included | ||
| 5 |  | 5 GB | 30 days | $8.50 | — | Competitive pricing |
An eSIM is essential for Tanzania - international roaming is prohibitively expensive.
Our recommendation: Airalo 10 GB at $14.70 with code ESIMP15 for the best coverage/price balance.
For extended stays: Holafly unlimited to never run out of data.
Airalo offers the best balance: 10 GB for $14.70 with code ESIMP15 on the Vodacom network. For unlimited, Holafly from $19.
Technically yes, but it's very expensive. Expect $5-15/MB in roaming. A week can cost $200-500. An eSIM is essential.
From $8.50 (5 GB) to $47 (unlimited 15 days). Best value: Airalo 10 GB at $14.70 with code ESIMP15.
Variable. Serengeti, Ngorongoro, and other parks have limited coverage. Download maps and content offline beforehand.
Yes. Coverage is good in Stone Town and tourist areas. Variable coverage in remote areas of the island.
Yes, it's ideal. Choose Holafly unlimited or a large plan (20+ GB). Most providers allow hotspot usage.
24-48 hours before departure from your WiFi. Validity starts at first connection in Tanzania.
1. Verify the eSIM is set as primary data line 2. Enable "Data Roaming" 3. Restart your phone 4. Contact 24/7 support (Airalo, Holafly)
Developer and digital nomad, I lived between Canada and the United States before continuing to explore the world. After struggling with internet connectivity abroad one too many times, I created eSIM Planet to compare plans clearly and honestly. Every article is carefully written and reviewed to save you time and money.
