eSIM Zanzibar from NZ$6.67

Name: eSIM Zanzibar
Brand: HelloRoam

HelloRoam is a global eSIM provider offering instant mobile data in 185+ countries. Buy prepaid travel eSIM plans with no extra fees, no contracts, and instant activation on any eSIM-compatible device.

HelloRoam eSIM for Zanzibar starts at NZ$6.67 per day across 204+ carrier networks. Scan a QR code to activate in under two minutes on any eSIM compatible phone. Your Spark, One NZ, or 2degrees mobile number stays active. 180-day money-back guarantee and 24/7 live support included.

194+
network coverage
4G
5G support
2 minutes
to activate

Last updatedMay 2026

eSIM Zanzibar data plans from HelloRoam

eSIM plans for Zanzibar start from NZ$6.67 per day. Local 4G LTE and 5G mobile data on trusted carrier networks. Works on all eSIM compatible phones. Pay in NZD. Zanzibar International airport SIM options are limited and beach resorts at Nungwi rarely have Wi-Fi strong enough for Kiwis used to NZ speeds. A Zanzibar e SIM from HelloRoam starts at NZ$6.67 on Vodacom 4G networks covering Stone Town, Nungwi, and Kendwa.

Zanzibar eSIM with fast 4G coverage

HelloRoam eSIM for Zanzibar: instant 4G data for Kiwi travellers in Tanzania. Activate before your long-haul trip.

Plans start at NZ$6.67 with 4G speeds
Coverage from Vodacom and 1+ other operators
Instant activation in under 2 minutes
180-day money-back guarantee
Zanzibar coverage across major cities

Network: 4G
Plans From: NZ$6.67
Activation: Under 2 min
Guarantee: 180 days

Plans changed? No dramas. You're covered.

Travel plans change. With HelloRoam, you can request a full refund for any unused eSIM within 180 days of purchase. No dramas.

Learn more about our refund policy

HelloRoam Zanzibar eSIM vs Spark, Vodafone NZ and 2degrees

Comparing an e SIM vs Spark, 2degrees, or One NZ roaming for Zanzibar? Spark charges NZ$6/day, 2degrees NZ$5/day, and One NZ around NZ$5/day. HelloRoam eSIM starts from NZ$6.67 with local network speeds and a full money-back guarantee on unused plans. You pay less than a single day of carrier roaming and get no surprise bills.

HelloRoam Zanzibar eSIM vs Spark, Vodafone NZ and 2degrees
Feature		Local provider	Limited data eSIM
180-day refund guarantee
Live chat support
NZ$0 activation fees
99.8% uptime
No data overage fees
QR code delivered instantly
Premium Zanzibar carrier networks

Why Kiwi Travellers Pick HelloRoam for Their Zanzibar Trip

HelloRoam vs Other eSIM Providers for Zanzibar

Kiwi travellers who've used HelloRoam rate the refund guarantee, zero activation fees, and 24/7 live support as the top reasons they choose it again. See how HelloRoam stacks up against Airalo, Holafly, Saily, and other eSIM providers for your Zanzibar trip.

Feature comparison
Feature comparison		Airalo	Holafly	Nomad	Saily	Ubigi
180-day refund policy
24/7 live chat support
NZ$0 activation fees
99.8% uptime guarantee
No data overage charges
Instant QR code delivery
Premium Zanzibar carrier networks
Own branded carrier identity (SPN)

Mobile Coverage in Zanzibar

Zanzibar has 4G coverage in Stone Town, Nungwi, Kendwa, Paje, and the main resort and tourist areas on the east and north coasts. Vodacom Tanzania and Airtel Tanzania provide the main networks. Zanzibar International Airport (ZNZ) has 4G in its terminal.

Remote beaches on the south and west coasts, the Jozani forest, and offshore dive sites have limited or no signal.

HelloRoam connects to Vodacom 4G, Airtel 4G in Zanzibar

eSIM Travel Tips for Zanzibar

Download Offline Maps for Stone Town
Stone Town's narrow historic streets and alleyways can be disorienting. Download offline Google Maps for Zanzibar before landing. Your HelloRoam eSIM gives you live navigation on the main streets but deeper alleyways can be patchy.
North Coast Resorts Are Well Covered
Nungwi and Kendwa on the north coast have solid 4G at the main resort and beach areas. The hotels, dive schools, and beach bars have functional signal.
East Coast Kite-Surfing at Paje: Signal Is Available
Paje and Jambiani on the east coast have 4G in the main village and resort areas. The kite-surfing beaches are within the coverage zone. Remote beach lodges further along the coast can have weaker signal.
Spice Tour Roads Are Patchy: Save Your Guide's Number
Spice farm tours in Zanzibar's interior can pass through areas with limited 4G. Save your tour guide's number and the farm location before leaving Stone Town.
Know the Emergency Number in Tanzania
Tanzania's police number is 112. Save it before boat trips to the sand banks, diving, or heading to remote beach areas. Emergency calls work on any active eSIM in Tanzania.

Check Device Compatibility Data Usage Calculator

Prices verified: 31 May 2026

Zanzibar eSIM Questions

Zanzibar eSIM plans run on Vodacom 4G networks covering Stone Town, Nungwi, and Kendwa from NZ$6.67. HelloRoam delivers the e-sim QR to your inbox before your East Africa flight. Scan at home and land at ZNZ already connected.

Kiwis doing an East Africa trip get a Zanzibar e-sim from HelloRoam from NZ$6.67 on Vodacom 4G networks. Activate by QR code before boarding in Auckland and skip the ZNZ airport SIM counter. No NZ carrier roaming fees, no physical SIM swap, and no contract on any plan.

For Kiwi travellers, HelloRoam is the top pick for Zanzibar. Plans start from NZ$6.67 per day across carrier networks in 185+ countries. Buy online, scan the QR code at home on Wi-Fi, and connect the moment you land. It's cheaper than Spark roaming at NZ$6/day, 2degrees at NZ$5/day, and One NZ travel passes. You get local 4G LTE and 5G speeds, a full refund guarantee on unused plans, and 24/7 live chat support.

eSIM plans for Zanzibar start from NZ$6.67 per day. That's well under what Spark charges for roaming ($6/day) or 2degrees ($5/day for selected countries). Fixed data plans run from 1GB to 20GB. Unlimited daily plans suit longer stays, OE trips, and remote work. All plans include local 4G LTE and 5G with no overage charges and no carrier contract.

HelloRoam connects to local carrier networks in Zanzibar and your phone picks the strongest 4G LTE or 5G signal on arrival. Coverage spans major cities, airports, highways, and popular tourist areas. For Kiwis heading out of Auckland (AKL), Wellington (WLG), Christchurch (CHC), or Queenstown (ZQN), data is ready the moment you land.

Buy your Zanzibar eSIM on helloroam.com or the HelloRoam app before you fly from AKL, WLG, CHC, or ZQN. Scan the QR code in your phone Settings to install at home on Wi-Fi. Your eSIM activates automatically when you land in Zanzibar. The whole process takes under two minutes. No airport kiosk, no SIM swap.

iPhone XS and all newer models support eSIM for Zanzibar. Open Settings, tap Mobile Data, then Add eSIM, and scan the HelloRoam QR code. Your Spark, One NZ, or 2degrees number stays active on the physical SIM line while HelloRoam handles data in Zanzibar. That includes iPhone 15, 16, and SE models from 2020 onward.

HelloRoam eSIM works in Zanzibar on Tanzanian 4G networks. Coverage is solid in Stone Town, Nungwi, and the main tourist areas. Remote coasts and forest areas have limited signal. Activate before your flight. HelloRoam eSIM for HelloRoam Zanzibar eSIM connects to local network with 5G coverage across major tourist and urban areas. Plans start from $3.99. Activate by scanning a QR code before departure. No physical SIM card or airport queue needed.

Zanzibar International Airport (ZNZ) has 4G in its terminal. Your HelloRoam eSIM connects on landing. The airport has full 5G coverage across all terminals. Activate your data in Settings when you land and HelloRoam connects automatically to local network. No queue, no SIM counter: you are online within seconds of landing.

Stone Town's main streets and the seafront have outdoor 4G. Deep inner alleyways can be patchy. Download offline maps for the old town before exploring. HelloRoam eSIM for HelloRoam Zanzibar eSIM connects to local network with 5G coverage across major tourist and urban areas. Plans start from $3.99. Activate by scanning a QR code before departure. No physical SIM card or airport queue needed.

Nungwi and Kendwa beaches have 4G at the main resort and beach bar areas. These are the best-covered beach areas on the island. HelloRoam eSIM for HelloRoam Zanzibar eSIM connects to local network with 5G coverage across major tourist and urban areas. Plans start from $3.99. Activate by scanning a QR code before departure. No physical SIM card or airport queue needed.

Paje's main village and kite-surfing area have 4G. Remote beach lodges further south can have weaker signal. Outdoor areas and main tourist zones have strong 5G signal from local network. Large indoor venues or underground spaces may have slightly weaker coverage. HelloRoam eSIM automatically connects to the strongest available signal.

Dhow sailboat trips to sand banks and spice islands have limited signal on open water. Download offline maps and your guide's contact before boarding. HelloRoam eSIM for HelloRoam Zanzibar eSIM connects to local network with 5G coverage across major tourist and urban areas. Plans start from $3.99. Activate by scanning a QR code before departure. No physical SIM card or airport queue needed.

Jozani Forest Reserve, home to the Red Colobus monkey, has limited signal in the forest interior. Download maps and your booking before entering the reserve. HelloRoam eSIM for HelloRoam Zanzibar eSIM connects to local network with 5G coverage across major tourist and urban areas. Plans start from $3.99. Activate by scanning a QR code before departure. No physical SIM card or airport queue needed.

Two weeks in Zanzibar typically uses 2GB to 4GB for maps and social media. Resort Wi-Fi supplements data. A 3GB plan covers most Zanzibar holidays. 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.

Number of days	Price
1 day	NZ$10.77
3 days	NZ$30.96
7 days	NZ$72.24
15 days	NZ$149.76
22 days	NZ$209.78
30 days	NZ$275.97

Number of days	Price
1 day	NZ$10.77
3 days	NZ$30.96
7 days	NZ$72.24
15 days	NZ$149.76
22 days	NZ$209.78
30 days	NZ$275.97