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An eSIM for Tanzania from HelloRoam starts at £2.98 across 199+ carrier networks in 185+ countries. Activate via QR code in under two minutes on any eSIM compatible phone. Keep your EE, Vodafone, or Three number active through dual SIM.
199+
Mobile networks
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5G support
under two minutes
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Your Tanzania eSIM with local network coverage
Cheap eSIM for Tanzania, starting from £2.98. Local 4G/5G data on top carrier networks in Tanzania. Works on all eSIM compatible phones. The Serengeti, Mount Kilimanjaro, and Zanzibar's Stone Town draw large numbers of British safari and adventure travellers every year. A HelloRoam plan starts at £2.98 on Vodacom and Airtel networks covering Dar es Salaam, Arusha, and Zanzibar. Activate by QR before Julius Nyerere Airport and arrive already connected without any physical SIM card needed. A 180-day money-back guarantee on unactivated eSIMs applies to every plan.
Tanzania eSIM with fast 5G coverage
HelloRoam provides eSIM plans for Tanzania starting from £2.98. Connect on 4G networks via Vodacom across Dar es Salaam, Zanzibar, the Serengeti, Kilimanjaro, and the northern safari circuit. Activate via QR code before your flight.
- Plans start at £2.98 with 5G speeds
- Coverage from Airtel
- Instant activation in under 2 minutes
- 180-day money-back guarantee
- Tanzania coverage across major cities
- Network
- 5G
- Plans From
- £2.98
- Activation
- Under 2 min
- Guarantee
- 180 days
How to Set Up an eSIM in Tanzania
Choose a data plan for your destination and complete your purchase in GBP.
Scan the QR code to install your eSIM straight away.
Your eSIM installs instantly and activates when you land.
Track usage, top up data, and manage all your eSIMs in one place.
Choose a data plan for your destination and complete your purchase in GBP.
Scan the QR code to install your eSIM straight away.
Your eSIM installs instantly and activates when you land.
Track usage, top up data, and manage all your eSIMs in one place.
Holiday changed? Not to worry, your money is safe.
Plans change. With HelloRoam, you can request a full refund on any unused eSIM plan within 180 days of purchase. No questions asked if the eSIM has not been activated.
Learn more about our refund policyHelloRoam Tanzania eSIM vs EE, Vodafone and Three roaming
When comparing eSIM vs a travel SIM card for Tanzania, HelloRoam wins on price. EE charges £6/day on their Roam Abroad Pass, Vodafone charges £6.85/day on Xtra roaming, and Three Go Roam applies fair-use data caps. Skip the airport SIM kiosk and get the cheapest eSIM deal from £2.98 with instant QR activation.
| Feature |  | UK carrier roaming add-on | Budget eSIM |
|---|---|---|---|
| 180-day refund policy |  |  | |
| Round-the-clock live chat | |  | |
| £0 activation fees | | | |
| Automatic data-usage alerts | | | |
| No data overage charges | | | |
| Instant QR code delivery | | | |
| Premium Tanzania carrier networks | | | |
Why UK Travellers Pick HelloRoam e-sim for Tanzania
HelloRoam vs Other eSIM Providers for Tanzania
HelloRoam eSIM reviews from UK travellers highlight the 180-day refund policy, no activation fees, and round-the-clock live support. See how HelloRoam compares to Airalo, Holafly, Saily, and other eSIM providers for your Tanzania holiday.
| Feature comparison | | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| 180-day refund policy | | | | | | |
| 24/7 live chat support | | | | | | |
| £0 activation fees | | | | | | |
| Automatic data-usage alerts | | | | | | |
| No data overage charges | | | | | | |
| Instant QR code delivery | | | | | | |
| Premium Tanzania carrier networks | | | | | | |
| Own branded carrier identity (SPN) | | | | | | |
What Is an e SIM? How eSIM Works in Tanzania
An eSIM card is a digital SIM built into your phone. There is no plastic chip and no SIM tray to open. Scan a QR code to activate your e SIM in under two minutes on any eSIM compatible iPhone or Android. It works as a prepaid international data plan for Tanzania travel with no airport SIM shop queue, no replacement SIM card, and no carrier contract. Mobile data through an eSIM connects to local in-country networks, giving you the same wireless connectivity as a resident rather than a roaming tourist. Follow the step-by-step setup guide to get connected before your flight from Heathrow, Gatwick, or any UK airport. guide
Mobile connectivity guide for Tanzania
Tanzania has 4G coverage in Dar es Salaam, Zanzibar, Arusha, and main city areas. Vodacom covers urban areas and main towns along tourist corridors.
The Serengeti, Ngorongoro Crater, and Kilimanjaro National Park are largely off-grid for mobile, game drives and mountain treks happen beyond the reach of any network. Zanzibar's Stone Town and main beach areas have reasonable 4G.
Tanzania is a beloved safari and beach destination for British visitors. A HelloRoam eSIM connects you when you land at Julius Nyerere International in Dar es Salaam or Abeid Amani Karume in Zanzibar.
- HelloRoam connects to Airtel 5G in Tanzania
- 4G LTE in Dar es Salaam, Zanzibar, Arusha, and main urban areas
- Connect on Vodacom network throughout Tanzania
- Activate via QR code before your long-haul flight from the UK
eSIM Travel Tips for Tanzania
Install your eSIM before your long-haul flight
KLM, Ethiopian Airlines, and other carriers fly to Dar es Salaam and Kilimanjaro from UK airports via connecting hubs. Install your HelloRoam eSIM at home. Enable data when you land and you are connected immediately.
Currency in Tanzania
Tanzania uses the Tanzanian shilling (TZS). Current exchange rates are roughly £1 to 3,200-3,400 TZS. Tanzania is moderately priced for British visitors. Safari costs are typically high. Keep your HelloRoam eSIM active for banking apps and locating ATMs in Arusha or Dar es Salaam.
Serengeti and safari coverage
The Serengeti, Ngorongoro Crater, Tarangire, and Lake Manyara national parks are essentially off-grid for mobile. Some luxury lodge reception areas have satellite internet. Download all game drive route maps, lodge booking confirmations, and emergency contacts before leaving Arusha.
Kilimanjaro trek coverage
Kilimanjaro base areas in Moshi and Marangu gate have 4G signal. The Marangu and Machame routes through forest zones have some signal. Above Horombo Hut (3,720 metres) and above the treeline, there is essentially no mobile coverage. Download your route maps and emergency contacts before starting the climb.
Zanzibar beach and Stone Town coverage
Zanzibar Town (Stone Town) has good 4G coverage. Main beach resorts at Nungwi, Kendwa, Paje, and Jambiani have reasonable 4G in resort areas. The spice farming interior of the island can have weaker signal. Coverage is sufficient for all standard tourist activities.
Mobile networks in Tanzania: what British travellers need to know
Tanzania's main mobile operators are Vodacom Tanzania, Airtel Tanzania, TIGO, Halotel, and Zantel. HelloRoam connects on Vodacom Tanzania, which has the most comprehensive urban and suburban coverage. Vodacom provides 4G in Dar es Salaam, Zanzibar, Arusha, and along main tourist corridors. Remote safari areas are beyond coverage of any network.
- Airtel
- 5G
HelloRoam eSIM vs UK roaming charges in Tanzania
A practical comparison of data options for your Tanzanian safari or Zanzibar beach holiday.
RecommendedFrom £5.56 total
Plans start at £2.98. Buy before your long-haul flight, install via QR code, and land in Dar es Salaam or Zanzibar already connected on Vodacom. No daily UK carrier charges.
£0.75–£2.98 total
Vodacom and Airtel SIM cards are available at Dar es Salaam Airport and phone shops. They require passport registration. A HelloRoam eSIM is more convenient for modern smartphones.
£7.46–£11.19/day
Tanzania is outside the EU. EE charges daily international rates. A three-week Tanzania trip covering safari and Zanzibar with daily UK carrier charges adds unnecessary costs.
| Category | Recommended | Tanzanian SIM card | UK carrier roaming (EE, Three, Vodafone UK, O2) |
|---|---|---|---|
| Typical cost | From £5.56 total | £0.75–£2.98 total | £7.46–£11.19/day |
| Details | Plans start at £2.98. Buy before your long-haul flight, install via QR code, and land in Dar es Salaam or Zanzibar already connected on Vodacom. No daily UK carrier charges. | Vodacom and Airtel SIM cards are available at Dar es Salaam Airport and phone shops. They require passport registration. A HelloRoam eSIM is more convenient for modern smartphones. | Tanzania is outside the EU. EE charges daily international rates. A three-week Tanzania trip covering safari and Zanzibar with daily UK carrier charges adds unnecessary costs. |
Best time to visit Tanzania from the UK
Tanzania's best safari season is the dry season from June to October when vegetation is lower and wildlife is concentrated. The Great Wildebeest Migration in the Serengeti is most spectacular from July to October. The short dry season (January to March) is also good for safari. Zanzibar's beach season is best from June to October and December to February. The long rains (March to May) and short rains (November) make roads difficult and safari harder.
Reviewed by HelloRoam Editorial Team
Prices verified:
Common Questions About Tanzania eSIM
An eSIM in Tanzania from HelloRoam costs from £2.98 on Vodacom and Airtel networks covering Dar es Salaam, Arusha, Zanzibar, and the Kilimanjaro corridor. Activate by QR code before your long-haul flight from Heathrow and arrive at Julius Nyerere Airport already online. HelloRoam backs every plan with a 180-day refund guarantee on unactivated eSIMs.
An eSIM Tanzania plan from HelloRoam covers the Serengeti, Ngorongoro Crater, Zanzibar coast, and Kilimanjaro corridor from one plan on Vodacom and Airtel 4G networks from £2.98. Activate before your UK departure and share every game drive in real time. No contract required on any plan.
A HelloRoam eSIM for Tanzania connects to Vodacom and Airtel 4G networks across Dar es Salaam, Zanzibar Town, Arusha, and main Serengeti and Ngorongoro approach routes from £2.98. Remote Selous Nyerere National Park and Gombe Stream chimp tracks have very limited coverage. Download offline maps before departing main towns.
A HelloRoam eSIM in Tanzania gives local data on Vodacom and Airtel 4G networks from £2.98 for Arusha logistics, Zanzibar beach navigation, and messaging home. Activate by QR before your Heathrow flight and land at Kilimanjaro International or Julius Nyerere Airport already connected with no local SIM registration needed.
HelloRoam is a practical eSIM option for British travellers visiting Tanzania, connecting on Vodacom with 4G LTE in Dar es Salaam, Zanzibar, Arusha, and main urban areas. Plans start from £2.98. Install via QR code and arrive connected.
Yes, HelloRoam works in Zanzibar on Vodacom. Stone Town and main beach resort areas at Nungwi, Kendwa, and Paje have reasonable 4G coverage. Remote interior areas may have limited signal.
HelloRoam uses Vodacom Tanzania. Vodacom provides 4G LTE in main cities and urban areas. Remote safari areas have very limited coverage. Vodacom Tanzania and Airtel Tanzania are among the strongest 4G providers in the area, covering tourist attractions, airports, and city centers. HelloRoam automatically selects the best available signal so you stay connected without manual network switching.
Buy your plan on helloroam.com, scan the QR code in your phone settings, and enable data when you land. Setup takes about five minutes and is simplest at home. The setup takes about five minutes. Buy your plan at helloroam.com, scan the QR code under Settings, then Mobile Data, then Add eSIM. Do this before you leave home using Wi-Fi. When you land in Tanzania, enable mobile data and the plan activates immediately on Vodacom Tanzania / Airtel Tanzania.
HelloRoam eSIM plans for Tanzania start at £2.98. Larger plans cover longer trips combining a northern circuit safari, Kilimanjaro, and Zanzibar beach time. Plans start from £2.98 depending on data size and duration. Compared with roaming charges from home carriers, a HelloRoam plan costs significantly less for a typical trip to Tanzania. There are no hidden fees or surprise charges on your home bill.
Coverage in the Serengeti is essentially zero. Mobile networks do not cover remote safari areas. Download all maps and lodge information before leaving Arusha.
Yes. Tanzania is outside the EU and EE charges daily international rates. A HelloRoam eSIM from £2.98 gives a fixed data cost for your trip.
HelloRoam plans are data-only. Use WhatsApp for calls and messages. Keep your UK SIM active to receive calls from home on your British number. HelloRoam eSIM plans are data-only. Use WhatsApp, FaceTime, or Viber for calls over your data connection. Keep your home SIM active for voice calls if needed. Emergency calls work on any network even without an active data plan.
Two weeks in Tanzania with safari time off-grid and Zanzibar beach time. Data usage will be concentrated in Dar es Salaam, Arusha, and Zanzibar Town. A 5 to 8 GB plan is usually sufficient. For a week of typical travel (Google Maps navigation, WhatsApp messages, and social media) you need 3 to 5 GB. If you stream video or make video calls daily, choose a 8 to 10 GB plan. The HelloRoam app shows your remaining data balance in real time.
The emergency number in Tanzania is 112. Dial 112 (general), 111 (police) for urgent help. Emergency calls work on any available network, including your HelloRoam eSIM, even without a data balance. Save the number offline before you travel. Save these numbers before you leave for Tanzania. Emergency calls work on any mobile network without an active data plan. The international emergency number 112 also works in many countries worldwide.
Yes, HelloRoam works in Arusha on Vodacom. Arusha has good 4G coverage across the city including the town centre and the Arusha National Park entrance areas.
What to Know Before You Buy
eSIM requires an unlocked, eSIM-compatible device. Check your phone settings before purchasing.
Most travel eSIM plans provide data only. Your existing phone number stays active for calls and texts on your primary SIM.
Coverage quality varies by location within Tanzania. Urban areas typically have strong 4G/5G coverage, while rural or remote areas may have limited connectivity.
Install your eSIM before departure. Activation requires an internet connection, which may not be available at your destination airport.
Transparency Notice
- Service Provider Name (SPN)
- HelloRoam appears as the carrier name on your phone's status bar through the SPN, a standardized field in the eSIM profile. Unlike most travel eSIM resellers, HelloRoam provisions its own Service Provider Name.
- Public Network Name (PNN)
- HelloRoam holds a registered Public Network Name, the official carrier identity filed with telecommunications authorities. HelloRoam is recognized as a licensed service provider, not a white-label reseller.
- Access Point Name (APN)
- HelloRoam eSIMs auto-configure their Access Point Name during installation. Your device connects to the strongest local network infrastructure without manual settings.
Prices are our retail rates across 185+ countries. Plan recommendations use real traveller feedback and network performance data. Every purchase includes a 180-day refund window if the eSIM has not been activated, with unused data refunded on activated plans.
