HelloRoam sells prepaid eSIM data plans for Zanzibar starting at $6.05 per day. Your e SIM connects to local 4G/5G networks the moment you land. Activate by QR code in under two minutes. Keep your AT&T, T-Mobile, or Verizon number on dual SIM while your e-sim handles data.
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Your eSIM card Zanzibar Plan with Full Coverage
The cheapest eSIM for Zanzibar starts from $6.05. Local 4G/5G data on top carrier networks in Zanzibar. Works on all eSIM compatible phones. Abeid Amani Karume Airport has few options and long taxi lines to Stone Town. HelloRoam delivers a SIM card Zanzibar plan from $6.05 on Airtel 5G networks covering Nungwi Beach, Paje, and the east coast. Dhow charters, spice farm tours, and sunset cruises all run smoother with live local data. Scan a QR code to activate on any eSIM-ready iPhone or Android. No credit check and no roaming fees.
Zanzibar eSIM with fast 5G coverage
Zanzibar is Tanzania's island paradise, known for its spice trade history, pristine beaches, and the UNESCO-listed Stone Town. Airtel, Tigo, and Vodacom provide 4G LTE coverage across the main populated areas of Unguja (Zanzibar Island). A HelloRoam eSIM connects to Airtel, Tigo, Vodacom from the moment you land at Abeid Amani Karume International Airport. Buy before you fly, scan the QR code at home, and arrive with data ready for navigation through Stone Town's historic lanes and beach transport booking. Plans start at $6.05.
- Plans start at $6.05 with 5G speeds
- Coverage from Airtel
- Instant activation in under 2 minutes
- 180-day money-back guarantee
- Zanzibar coverage across major cities
- Network
- 5G
- Plans From
- $6.05
- Activation
- Under 2 min
- Guarantee
- 180 days
How to Set Up an eSIM in Zanzibar
Follow these steps to set up your eSIM card on iPhone or Android. Works for any eSIM for international travel, no replacement sim, no store visit.
Set up an eSIM on your iPhone with the HelloRoam app
Set up an eSIM on your Android with the HelloRoam app
- 1
Choose your plan & checkout online
Select a data plan for your destination and complete checkout.
2Scan the QR code
Scan the QR code on Wi-Fi to install your eSIM. If it says not valid or already added, check your phone's list of lines first.
- 3
Activate in minutes: ready on arrival
Install your eSIM before you fly. Your plan's days start at the eSIM's first connection to a supported network in your destination. When you land, switch the line on, turn on data roaming for that line and pick it for mobile data.
4Manage it all from our mobile app
Track usage, top up data in the app, and manage all your eSIMs in one place.
Trip changed? Don't worry, we've got you!
Plans can change anytime, and that's okay. With HelloRoam, unactivated and unscanned eSIMs qualify for a full refund within 180 days of purchase.
Learn more about our refund policyHelloRoam Zanzibar eSIM vs AT&T, T-Mobile and Verizon roaming
When comparing an eSIM vs a travel SIM card for Zanzibar, HelloRoam wins on price. It costs less than Verizon TravelPass ($10/day), T-Mobile international add-ons, and AT&T International Day Pass ($12/day). Skip the airport SIM shop and get a prepaid eSIM for Zanzibar from $6.05 with a 180-day refund on unactivated eSIMs.
| Feature comparison | HelloRoam | Local provider | Limited data eSIM |
|---|---|---|---|
| 180-day refund policy |  Feature available |  Feature not available | Feature not available |
| 24/7 live chat support | Feature available |  Feature available | Feature available |
| $0 activation fees | Feature available | Feature not available | Feature available |
| Free hotspot and data sharing | 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 Zanzibar carrier networks | Feature available | Feature not available | Feature not available |
Why Travelers Choose an e SIM for Zanzibar
24/7 live chat support
Need help at 2 AM in Tokyo or midnight in Paris? HelloRoam support is available 24/7. Message us and a real person responds in under 2 minutes. No bots, no wait queue. Mobile data problems don't wait for business hours, and neither do we.
Best Travel eSIM for Zanzibar
Get unlimited data at 4G/5G speeds the moment you land in Zanzibar. Skip roaming fees from AT&T, T-Mobile, and Verizon. HelloRoam connects you to local carrier networks in minutes, whether you are traveling or working. Wireless connectivity starts before you clear customs.
Keep your AT&T, T-Mobile, or Verizon number
Keep your AT&T, T-Mobile, or Verizon number active for calls and texts. HelloRoam runs as a second eSIM line on any dual SIM compatible phone, so you never miss a call from home. Your cellular coverage for calls stays on your home carrier while HelloRoam handles data abroad.
212+ partner networks worldwide
HelloRoam eSIMs connect to 212+ carrier networks across 185+ countries. Your phone switches to the strongest available 4G/5G signal automatically. Network access is instant, with no manual carrier selection needed.
Data alerts before you run out
HelloRoam alerts you at 80% data usage so you never hit a surprise cap mid-trip. Top up instantly from the app without reinstalling your eSIM or visiting a store. Adding a fresh prepaid data package takes under a minute from your account dashboard.
Local 4G/5G speeds
Your Zanzibar e-sim card connects to trusted local 4G/5G networks. HelloRoam picks the strongest available signal for navigation, streaming, and video calls. Internet abroad at local carrier speeds means maps load fast and video calls stay clear.
Regional and global eSIM plans
Heading to multiple countries? HelloRoam regional eSIM plans cover Europe, Asia, the Americas, and 185+ destinations in one purchase. Tourist eSIM or long-stay: choose fixed data or unlimited data plans. One account, no SIM swaps. Digital connectivity follows you across borders on a single prepaid plan.
Free hotspot and data sharing in Zanzibar
Share your Zanzibar eSIM data with a laptop or tablet using your phone's built-in hotspot. No extra fees, no setup required. Works on all eSIM compatible phones. One data plan covers your whole travel kit, making the most of every gigabyte you buy.
eSIM Prices for Zanzibar
The best eSIM for Zanzibar at every price point. Compare plans for every trip length.
| Number of days | Price |
|---|---|
| 1 day | $10.75 |
| 3 days | $30.64 |
| 7 days | $66.22 |
| 15 days | $129.00 |
| 22 days | $175.01 |
| 30 days | $219.30 |
Compare eSIM Providers for Zanzibar
American travelers rate HelloRoam eSIM for its 180-day refund policy, zero activation fees, and 24/7 live support. See how HelloRoam compares to Airalo, Holafly, Saily, and other eSIM providers for Zanzibar on the things that matter most.
| 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 |
| Free hotspot and data sharing | 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 Zanzibar 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 Zanzibar
An eSIM card is a digital SIM built directly into your phone. There is no plastic chip and no SIM tray to deal with. Scan a QR code to activate your e SIM in under 2 minutes on any eSIM compatible iPhone or Android. An eSIM for Zanzibar works as a prepaid data plan with no airport SIM shop, no replacement SIM card, and no carrier contract. Follow the step-by-step setup guide to get connected before your flight. guide
Zanzibar eSIM Coverage Guide
Zanzibar has 4G LTE coverage in Stone Town, the main north coast resort areas around Nungwi and Kendwa, and the east coast resort corridor at Paje, Jambiani, and Matemwe. The airport has usable 4G. The island interior, the south coast, and remote peninsula areas have reduced signal.
Download offline maps for all journeys away from the main resort zones. Airtel, Tigo, Vodacom at ZNZ on landing.
- HelloRoam connects to Airtel 5G in Zanzibar
- 4G LTE in Stone Town, Nungwi, Paje, and all major resort areas
- Zanzibar Airport covered with 4G on Airtel, Tigo, and Vodacom
- Plans from $6.05 with instant QR activation before your flight
- TCRA Tanzania Communications Regulatory Authority ();
- Vodacom Tanzania Coverage Map ()
eSIM Travel Tips for Zanzibar
Download Stone Town's Lanes Offline
Stone Town's medieval street layout is confusing even with live maps. Download the Zanzibar offline map area in Google Maps before your trip. The historic lanes, markets, and waterfront all navigate well offline. This is the single most useful data tip for any Stone Town visit.
Resort Wi-Fi is Unreliable, eSIM is Your Backup
Many Zanzibar resorts offer Wi-Fi, but bandwidth is often limited due to island infrastructure constraints. Your HelloRoam eSIM gives you a reliable 4G backup for when resort Wi-Fi is slow or down. Keep the eSIM line active for transport booking, navigation, and messaging.
Stay Connected in Zanzibar from $6.05
A HelloRoam eSIM for Tanzania covers Zanzibar from Stone Town to Nungwi and the east coast beaches. Plans start from $6.05. Activate before your flight and land with data ready for the dala-dala minibus network and beach navigation.
Zanzibar Mobile Network Coverage by Area
Zanzibar has reliable 4G LTE in its main population and tourist areas. Stone Town has the most consistent coverage across its historic lanes, the port, Forodhani Gardens, and the main market areas. Nungwi and Kendwa on the northern coast have solid 4G at the main resort clusters, though signal can drop in quieter beach stretches between resorts. Matemwe and Kiwengwa on the northeastern coast have 4G at the main resort zones. Paje, Jambiani, and Bwejuu on the east coast have 4G in the resort areas with reduced signal in village sections between hotels. Michamvi Peninsula has limited coverage. The south coast around Kizimkazi, known for dolphin snorkeling, has weak 4G. The center of the island and the spice farm area around Dole and Kizimbani have reduced signal. Pemba Island, 80km north of Zanzibar, has limited coverage mainly in Chake Chake town. Abeid Amani Karume International Airport (ZNZ) has usable 4G in the terminal area. All three operators, Airtel, Tigo, and Vodacom, offer similar coverage patterns. Tigo and Vodacom are generally strongest for data speeds on the island.
- Airtel
- 5G
Zanzibar eSIM vs Local SIM vs Carrier Roaming
Local SIMs in Zanzibar are available and affordable at around 5 to 15 USD, but require in-person registration with your passport at a carrier store in Stone Town or the airport. Many resort areas do not have carrier stores nearby. Carrier roaming from US or European carriers costs $10 to $20 per day and can reach $140 to $280 for a two-week stay. A HelloRoam eSIM is pre-installed and active on arrival, saving time on a short beach holiday.
| Category | HelloRoam eSIM Recommended | Local SIM Card | Carrier Roaming |
|---|---|---|---|
| Typical cost | From $6.05 total | $5.00–$25.00 total | $5.00–$15.00/day |
| Details | From $6.05 (Tanzania coverage, QR activation, no in-person registration) | 5 to 15 USD (Airtel, Tigo, or Vodacom SIM with passport registration at carrier store) | $10 to $20 per day (most US and European carrier international day passes for Tanzania) |
Prices approximate as of . Actual savings vary.
Best Time to Visit Zanzibar
Zanzibar's best weather runs from June to October (dry season) and December to February (short dry season). June through September is the most popular time: clear skies, low humidity, and temperatures around 26C to 30C. The southeast trade winds in July and August create excellent kitesurfing conditions at Paje. December, January, and early February offer hot and sunny weather before the long rains. The long rains run from March through May and can be heavy, particularly in April and May. This is the quietest and cheapest period, with some resorts closing. October and November are transitional with short rains arriving in November. Cyclone season is low risk for Zanzibar compared to the Madagascar coast, but strong storms occasionally affect the island from November to April. The Zanzibar International Film Festival (ZIFF) runs in July and brings cultural events to Stone Town. Festival of the Dhow Countries in July is another major cultural event in Stone Town.
Top Attractions in Zanzibar
Christ Church Cathedral Stone Town Zanzibar
Explore the vibrant heart of the city with shops, restaurants, and attractions.
Best visited in the morning for fewer crowds.
Nungwi Beach Zanzibar
Experience authentic local culture and find unique souvenirs.
Bring cash for the best deals.
Nungwi Beach Zanzibar
Discover the rich history and beautiful architecture.
Join a walking tour for insider knowledge.
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Reviews
What Our Customers Say
Real reviews from Trustpilot and the App Store, quoted as written.
40k+ travelers 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
Updated
HelloRoam Zanzibar eSIM Questions Answered
Is there a reliable option for mobile data that works at Nungwi Beach?
A HelloRoam eSIM for Zanzibar covers Nungwi Beach and Stone Town from $6.05 on Airtel networks with strong island-wide signal. HelloRoam sends a QR to your inbox before departure so data goes live on arrival. No physical card or contract required on any order.
What data speeds does a travel plan deliver on the east coast?
Your eSIM in Zanzibar delivers local 5G speeds from $6.05 on Airtel networks across the east coast, Paje, and Stone Town. HelloRoam activates your plan by QR before departure with no store visit needed. No contract and no roaming fees on any purchase. Pick a best eSIM Zanzibar plan and get data from $6.05.
Does a Zanzibar eSIM work on dhow sailing trips around the Mnemba Atoll?
HelloRoam plans connect to Airtel 5G networks at sea around the Mnemba Atoll and on dhow routes between Stone Town and Nungwi Beach from $6.05. Signal reaches most coastal waters around the island. No contract on any order.
Are there plans for visitors who want to explore both Zanzibar and Dar es Salaam?
A HelloRoam plan on Airtel 5G networks covers Zanzibar, Dar es Salaam, the Serengeti, and all of Tanzania from $6.05 on one QR code. No plan switch needed between the islands and the mainland. A 180-day refund guarantee on every order.
Does eSIM work in Zanzibar?
A HelloRoam eSIM works in Zanzibar on Airtel, Tigo, and Vodacom 4G LTE networks. Coverage is reliable in Stone Town, the north coast resort areas, and the east coast beach villages. Remote parts of the island's interior and south coast have weaker signal.
What is the mobile network coverage like in Stone Town?
Stone Town has the most consistent 4G coverage on the island across the historic medina, Forodhani Gardens, the Old Fort, and the port area. The narrow lanes of the old town have usable coverage throughout, though indoor signal in thick stone buildings can vary.
Is there signal at Nungwi Beach?
Nungwi and Kendwa on Zanzibar's northern tip have 4G coverage at the main resort cluster. Signal is reliable at the main beachfront hotels and restaurants. Quieter beach stretches between resorts can have reduced signal. Download offline maps of the north coast before traveling there.
Does eSIM work on Zanzibar's east coast beaches?
Paje, Jambiani, and Bwejuu on the east coast have 4G coverage in the resort and hotel areas. Signal can be weaker in the village sections between properties. Kitesurfing areas at Paje generally have usable 4G within the main resort corridor.
Is there signal at Zanzibar Airport?
Abeid Amani Karume International Airport (ZNZ) has 4G coverage in the terminal area. Your HelloRoam eSIM activates on landing. The airport is small and quick to exit, so you can be in a taxi with maps loaded within minutes of arrival.
Can I use Google Maps in Zanzibar without signal?
Yes. Download the Zanzibar offline map in Google Maps before your trip. Stone Town's maze of lanes, the road to Nungwi, and the east coast beach road all work fully offline for navigation. This is particularly useful in areas with weak signal between resorts.
Does a Zanzibar eSIM work on the Tanzania mainland for safari?
A HelloRoam Tanzania eSIM covers Zanzibar and the mainland including Dar es Salaam, Arusha, and the national park gateway towns. If you combine a Zanzibar beach stay with a Serengeti or Ngorongoro safari, the same plan covers your mainland stay.
How do I activate my Zanzibar eSIM before I travel?
Buy your HelloRoam Tanzania plan online. You receive a QR code by email. Scan it in your phone Settings under Cellular or Mobile Data at home on Wi-Fi. When you land in Zanzibar, enable data roaming and your eSIM connects to local networks automatically.
