HelloRoam offers prepaid eSIM data plans for Tanzania from £4.51 a day. Your e SIM connects to local 4G/5G networks the moment you land. Activate by QR code in under two minutes, with no shop visit required. Keep your EE, Vodafone, or Three number live on dual SIM while your e-sim handles data abroad.
- Mobile networks
212+- 5G support
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under two minutes
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Your Tanzania eSIM with local network coverage
Cheap eSIM for Tanzania, starting from £4.51. 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 £4.51 on 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 £4.51. 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 £4.51 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
- £4.51
- Activation
- Under 2 min
- Guarantee
- 180 days
How to Set Up an eSIM in Tanzania
Follow these steps to get your eSIM sorted on iPhone or Android before your holiday. Works for any eSIM for international travel, no replacement SIM, no shop visit.
Set up an eSIM on your iPhone for travel from the UK
Set up an eSIM on your Android for travel from the UK
- 1
Choose your plan and checkout online
Choose a data plan for your destination and complete your purchase in GBP.
2Scan the QR code
Scan the QR code to install your eSIM straight away.
- 3
Activate in minutes: ready on arrival
Your eSIM installs instantly and activates when you land.
4Manage it all from our mobile app
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 £4.51 with instant QR activation.
| Feature comparison | HelloRoam | UK carrier roaming add-on | Budget eSIM |
|---|---|---|---|
| 180-day refund policy |  Feature available |  Feature not available | Feature not available |
| Round-the-clock live chat | Feature available |  Feature available | Feature available |
| £0 activation fees | Feature available | Feature not available | Feature available |
| Automatic data-usage alerts | Feature available | Feature not available | Feature not available |
| No data overage charges | Feature available | Feature not available | Feature not available |
| Instant QR code delivery | Feature available | Feature not available | Feature available |
| Premium Tanzania carrier networks | Feature available | Feature not available | Feature not available |
Why UK Travellers Pick HelloRoam e-sim for Tanzania
Round-the-clock live chat support
HelloRoam support is available 24/7 via live chat, WhatsApp, and email. A real person responds in under five minutes, whether you are setting up before a Heathrow flight or troubleshooting on holiday. That kind of round-the-clock access to mobile data help is hard to find from any other travel eSIM provider.
Best eSIM for Tanzania
Connect to local 4G/5G networks on local carriers the moment you land in Tanzania. Buy your plan, scan the QR code, and get online without paying EE, Vodafone, or Three roaming fees. A prepaid data package for your destination costs a fraction of standard carrier daily charges.
Dual SIM ready
Keep your UK mobile number active for calls and texts on your main SIM. HelloRoam runs travel data on a second eSIM line on any dual SIM compatible phone. No need to choose between your EE or Vodafone line and your holiday data. Your wireless connectivity abroad stays separate from your home plan, so there are no bill surprises when you return.
212+ carrier networks including Tanzania
HelloRoam eSIM connects to 212+ carrier networks across 185+ countries. Your phone picks the strongest 4G/5G signal in Tanzania with no manual carrier selection needed. That breadth of network access means consistent cellular coverage whether you are in a city centre or a quieter coastal area.
Data alerts before you run out
HelloRoam sends an alert when you reach 80% of your data allowance. Top up from your account dashboard in seconds. A pay as you go eSIM with no contracts and no surprise bills on holiday. Managing your internet abroad this way keeps costs clear and predictable from start to finish.
Local network speeds in Tanzania
HelloRoam eSIM connects to local 4G/5G networks in Tanzania at local data prices. You get fast speeds for navigation, video calls, and streaming without paying EE or Vodafone daily roaming rates. Local network speeds through a travel eSIM are the same as what residents get, giving you a reliable connection throughout your trip.
Global and regional plans
Visiting more than one country? HelloRoam regional eSIMs cover the EU, Asia, the Americas, and 185+ destinations in a single purchase. Unlimited data plans work for longer holidays. One QR code, no border hassle. A single regional plan gives you mobile data and wireless connectivity across multiple countries without ever swapping a physical SIM card.
Hotspot and data sharing in Tanzania
Share your Tanzania eSIM data with a laptop or tablet using your phone's mobile hotspot. No extra charges and no separate setup needed. Works on all eSIM compatible phones with data sharing enabled. It is a practical way to keep a travel companion or work device running on the same prepaid data package at no added cost.
eSIM Prices for Tanzania
HelloRoam, the best eSIM Tanzania. Compare plans from 1 to 30 days and pick the right data for your trip.
| Number of days | Price |
|---|---|
| 1 day | £8.02 |
| 3 days | £22.85 |
| 7 days | £49.38 |
| 15 days | £96.20 |
| 22 days | £130.51 |
| 30 days | £163.54 |
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 | HelloRoam | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| 180-day refund policy | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| 24/7 live chat support | Feature available | Feature available | Feature available | Feature not available | Feature available | Feature available |
| £0 activation fees | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Automatic data-usage alerts | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| No data overage charges | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Instant QR code delivery | Feature available | Feature available | Feature available | Feature available | Feature available | Feature available |
| Premium Tanzania carrier networks | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| Own branded carrier identity (SPN) | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature available |
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.
| Category | HelloRoam eSIM 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 £4.51. 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. |
Prices approximate as of . Actual savings vary.
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 the HelloRoam Editorial Team
Reviewed by the HelloRoam Editorial Team
Top Destinations in Tanzania
Zanzibar
HelloRoam connects you across Zanzibar on Vodacom 4G. Coverage is strong at Abeid Amani Karume Airport, in Stone Town, and at the main beach resort strips. An esim tanzania plan keeps you online for ferry bookings and beach transfers.
Dar es Salaam to Zanzibar ferry tickets sell out fast. Use your HelloRoam eSIM to book online before your trip rather than queuing at the port.
Arusha
HelloRoam connects you across Arusha on Vodacom 4G. Coverage is solid at Kilimanjaro International Airport and throughout the town center. An esim tanzania plan is the starting point for Serengeti and Ngorongoro safari bookings.
Safari operators need itinerary confirmation before departure. Use your HelloRoam eSIM in Arusha to send all documents before signal drops in the park.
Dar Es Salaam
HelloRoam covers Dar es Salaam and all of Tanzania with fast, reliable mobile data.
Vodacom 4G covers Dar es Salaam well. Julius Nyerere International Airport has terminal coverage for arriving travelers.
Ilala
Arrive in Ilala ready to connect. HelloRoam covers all of Tanzania with fast data.
Ilala district contains central Dar es Salaam with the city's densest Vodacom 4G coverage and strongest indoor signal.
Mwanza
Arrive in Mwanza ready to connect. HelloRoam covers all of Tanzania with fast data.
Mwanza on Lake Victoria has Vodacom 4G in the city center. Mwanza Airport has basic terminal coverage.
Temeke
HelloRoam offers data plans for Temeke travelers, with coverage across Tanzania.
Temeke in southern Dar es Salaam has Vodacom 4G across the district. Main commercial areas have good signal.
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Reviews
HelloRoam eSIM Reviews from UK Travellers
Real reviews from Trustpilot and the App Store, quoted as written.
40k+ travellers have used HelloRoam
Cat
On a trip to Europe, my hotel Wi-Fi was so slow and outside Wi-Fi was unreliable. I couldn’t take it anymore so I got helloroam for a few days. It was tricky to set up correctly because of the primary settings (with my original number). But I reached out to their customer service via WhatsApp. Super responsive and helpful, with specific and clear steps to troubleshoot. Appreciate having 4G roaming instead of being stuck with in and out Wi-Fi during my trip!!
Rated 5 out of 5 by this reviewer
Very good experience! The eSIM was easy to set up and worked great in London. It was much cheaper than it would have been to use my own operator there.
Ilona
Rated 5 out of 5 by this reviewer
metulker
Hard to set up but help was good
Rated 5 out of 5 by this reviewer
Reuben
Really happy with HelloRoam. Everything worked as expected, from messaging and Google Maps through to streaming without any issues. Easy to use, reliable and affordable. Would happily use them again when travelling.
Rated 5 out of 5 by this reviewer
Angeline
Reliable connection. Reasonable pricing.
Rated 4 out of 5 by this reviewer
Last updated
Common Questions About Tanzania eSIM
How much does an eSIM in Tanzania cost for British safari and Zanzibar visitors?
An eSIM in Tanzania from HelloRoam costs from £4.51 on 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.
Which HelloRoam eSIM Tanzania plan suits a Serengeti safari and Zanzibar beach combination?
An eSIM Tanzania plan from HelloRoam covers the Serengeti, Ngorongoro Crater, Zanzibar coast, and Kilimanjaro corridor from one plan on Airtel 5G networks from £4.51. Activate before your UK departure and share every game drive in real time. No contract required on any plan.
Does a Tanzania eSIM work on Zanzibar, Pemba Island, and safari routes?
A HelloRoam eSIM for Tanzania connects to Airtel 5G networks across Dar es Salaam, Zanzibar Town, Arusha, and main Serengeti and Ngorongoro approach routes from £4.51. Remote Selous Nyerere National Park and Gombe Stream chimp tracks have very limited coverage. Download offline maps before departing main towns.
Is a Tanzania eSIM suitable for a British safari and beach combination holiday?
A HelloRoam eSIM in Tanzania gives local data on Airtel 5G networks from £4.51 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.
What is the best eSIM for Tanzania?
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 £4.51. Install via QR code and arrive connected.
Does a HelloRoam eSIM work in Zanzibar?
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.
Which network does HelloRoam use in Tanzania?
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.
How do I activate an eSIM for Tanzania?
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.
How much does a HelloRoam eSIM for Tanzania cost?
HelloRoam eSIM plans for Tanzania start at £4.51. Larger plans cover longer trips combining a northern circuit safari, Kilimanjaro, and Zanzibar beach time. Plans start from £4.51 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.
Does HelloRoam work in the Serengeti?
Coverage in the Serengeti is essentially zero. Mobile networks do not cover remote safari areas. Download all maps and lodge information before leaving Arusha.
Is a HelloRoam eSIM cheaper than EE roaming in Tanzania?
Yes. Tanzania is outside the EU and EE charges daily international rates. A HelloRoam eSIM from £4.51 gives a fixed data cost for your trip.
Does HelloRoam eSIM include calls and texts in Tanzania?
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.
How much data do I need for two weeks in Tanzania?
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.
What is the emergency number in Tanzania?
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.
Does HelloRoam work in Arusha?
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)
- The PNN is the network name field in your eSIM profile, defined in 3GPP TS 31.102 (EF_PNN). Your phone can read it to display the name of the network you are connected to.
- 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.
Future Syncs Limited 124 City Road, London, EC1V 2NX, UK +44 203 916 6249 help@helloroam.com Reg. No. 15950168
