If you are weighing two Indian Ocean islands for a beach holiday, the choice between Zanzibar and Mauritius is mostly a choice between character and polish. Zanzibar is a Swahili island with a thousand years of trading history, a UNESCO-listed old town and a lively, slightly chaotic tourism scene. Mauritius is a tidy, resort-led island with excellent service, reliable infrastructure and a mix of Indian, Creole, Chinese and French influence. Both have warm water and white sand. They deliver very different holidays.
Our short verdict: Zanzibar wins for value, culture and easy add-ons such as a safari; Mauritius wins for calm lagoons, polished resorts and ease of getting around. The sections below show where that holds and where it does not.
Cost per night: Zanzibar is clearly cheaper
Prices below are approximate and current as of 2026; they move with season and exchange rates.
| Zanzibar | Mauritius | |
|---|---|---|
| Budget guesthouse | USD 35 to 80 | USD 60 to 110 |
| Mid-range beach hotel | USD 90 to 200 | USD 180 to 350 |
| Luxury resort | USD 300 to 1,000+ | USD 400 to 1,500+ |
| Local meal | USD 3 to 10 | USD 6 to 15 |
| Restaurant dinner for two | USD 25 to 60 | USD 50 to 110 |
The gap is widest in the middle of the market. A well-run beachfront boutique hotel with breakfast and a pool is common on Zanzibar’s north and east coasts at a price that buys you a modest garden-view room in Mauritius. At the top end the gap narrows, though Zanzibar villas with a private pool and a personal chef still tend to undercut their Mauritian equivalents. Compare current rates on Zanzibar hotels, and see our guide to where to stay in Zanzibar for areas and budgets.
Tour costs follow the same pattern. A half-day spice tour is around USD 20 to 30, a Stone Town walking tour about USD 15 to 35, and a full-day Safari Blue style sandbank trip about USD 60 to 80 per person. You can browse Zanzibar tours before you go.
Flight time from Europe and the UK
Neither island is a short hop. From London, direct flights to Mauritius take roughly 11 to 12 hours, and the island is also served from Paris and some German and Swiss cities on similar timings. Zanzibar usually involves one change, via Doha, Istanbul, Addis Ababa, Nairobi or Dar es Salaam, for a total journey of approximately 10 to 14 hours. Some seasonal charter and holiday-package flights run direct from parts of Europe in around 8 to 9 hours, so check your departure city.
The honest trade-off: Mauritius is easier if you want one long flight and no connection. Zanzibar’s connections are the price of its lower costs, although the time difference is small in practice. Our flights to Tanzania guide covers routes and typical fares, and our airport transfer guide explains the last leg from the airport.
Dry seasons and weather
Zanzibar’s best months are June to October, when it is dry, sunny and a little cooler, with a second shorter dry spell in January and February. The long rains arrive in March to May and the short rains in November. Our best time to visit Tanzania page explains how this lines up with a safari.
Mauritius sits further south, so its winter (June to August) is cooler and breezier, particularly on the south and east coasts, and it sits in the cyclone belt. The cyclone season runs roughly from January to March, which is the main reason many visitors avoid those months. The best Mauritius window is May to December, and October to November often gives the best balance of weather and price.
If you are travelling in June to October, both islands work, and Zanzibar costs less. If you must travel in February, Zanzibar is hot but generally dry, while Mauritius has a real cyclone risk.
Beaches and sea conditions
Mauritius is ringed by coral reef, which creates calm lagoons almost all around the island. That makes it excellent for toddlers and nervous swimmers. Zanzibar’s beaches are longer, whiter and wilder. On the east coast (Paje, Jambiani, Bwejuu) the tide can retreat several hundred metres, leaving the lagoon at low tide, which is the reason kitesurfers love it and swimmers sometimes find it frustrating. The north coast at Nungwi and Kendwa is far more reliable for swimming. See our Zanzibar beaches guide for how the tides affect each area.
Diving and snorkelling
Both islands have good reef diving, but Zanzibar is easier on the wallet and has the better access to dive sites such as Mnemba Atoll, which has clear water and plentiful reef fish. For serious divers, the real edge sits next door: Pemba, a short flight or ferry away, has walls dropping into the Pemba Channel with outstanding visibility. Our Pemba diving guide covers it. Mauritius offers shipwrecks, drop-offs and the Blue Bay marine park, with higher prices and fewer budget operators.
Culture, food and things to do
This is where Zanzibar pulls ahead. Stone Town is a UNESCO World Heritage Site, and you can spend a full day on its carved doors, the Old Fort, the House of Wonders and the market, followed by grilled seafood at the Forodhani night market. Read about the UNESCO listing for Stone Town and our own Stone Town guide. Add a guided Stone Town walk and a spice farm visit (see spice tours) and you have a cultural itinerary Mauritius cannot quite match.
Mauritius counters with natural scenery: the Seven Coloured Earths at Chamarel, Black River Gorges National Park, tea estates, rum distilleries and Port Louis markets. Its official site is the Mauritius Tourism Authority. It is more landscape-led and generally easier to self-drive.
Zanzibar also pairs naturally with a mainland safari. Combine both in our 5-day Zanzibar beach and safari combo, something Mauritius cannot offer.
Honeymoon fit
Mauritius is the more predictable honeymoon island. Resorts there are polished, adults-only options are common, and service standards are consistently high. Zanzibar’s best honeymoon properties on the north-east and east coasts are equally romantic, often cheaper, and come with sunset dhow cruises, private beach dinners and Swahili cooking. Our Zanzibar dhow sunset cruise is a popular couple’s evening. The trade-off is consistency: Zanzibar resorts vary more in quality, so read recent reviews carefully.
Trade-offs to be honest about
- Zanzibar has beach vendors in some areas, patchy roads and variable service at budget properties.
- Seaweed can wash up on some east-coast beaches at certain times of year.
- Mauritius is far more expensive for food and activities, and several top beaches are hotel-adjacent.
- Mauritius has a less distinctive cultural experience for first-time visitors than Stone Town.
The verdict
Choose Zanzibar if you want better value, deep culture, spice farms, diving access and the option of a safari. Choose Mauritius if you want smooth logistics, calm lagoons for children and a consistent resort standard. For most travellers weighing cost against experience, Zanzibar is the stronger choice. If you are also deciding on an island within Tanzania, read our Zanzibar vs Pemba comparison.