Internet & SIM Card Bonaire

Want to stay connected during your vacation in Bonaire? A Bonaire internet SIM card is much cheaper than roaming costs from the Netherlands. You can buy local SIM cards from Digicel or Flow on Kaya Grandi in Kralendijk, or order an eSIM beforehand. In this complete guide, we explain all your options.

Mobile providers and SIM cards in Bonaire

In Bonaire, you can choose between two main providers for mobile internet: Digicel and Flow (formerly Chippie/UTS). Both have stores on Kaya Grandi in downtown Kralendijk. A local Bonaire SIM card is by far the cheapest option to stay connected.

Provider	SIM card price	Store location	Best bundle
Digicel Bonaire	$14 USD	Kaya Grandi 26	10GB - 5 days ($12)
Flow/Chippie	$16 USD	Kaya Grandi 32	20GB - 7 days ($15)

Digicel Bonaire - largest provider

Digicel is the largest telecom provider in Bonaire with the best island-wide coverage. Their SIM card costs $14 and you can choose from various data bundles. The Digicel Bonaire store is located at Kaya Grandi 26 in downtown Kralendijk.

Digicel's 4G network works well in all populated areas. In Kralendijk, Rincon, and at popular dive sites like 1000 Steps and Salt Pier, you get excellent reception. Only in remote parts of Washington Slagbaai National Park might the signal become weaker.

The most popular Digicel bundles are:

• 1GB for 1 day - $3
• 3GB for 3 days - $8.50
• 10GB for 5 days - $12
• 8GB for 7 days - $15

For a week-long vacation, the 8GB bundle is usually enough if you mainly use WiFi in your vacation rental or hotel.

Flow/Chippie Bonaire (formerly UTS/Telbo)

Flow (formerly known as Chippie and UTS) is the second provider in Bonaire. Their SIM card costs $16 and they offer attractive combo bundles with both data and calling minutes. You can find the Flow Bonaire store at Kaya Grandi 32.

Flow uses different frequencies that work better with American phones. Their network supports both European and American standards, which is handy if you have a phone from the US.

Popular Flow bundles:

• 1GB for 1 day - $5
• 7GB for 3 days - $25
• 20GB for 7 days - $15
• 25GB for 30 days - $140

The 20GB bundle for a week is excellent value for money. Perfect if you want to upload lots of photos from your snorkeling trips to Klein Bonaire.

SIM card activation and registration

To buy a prepaid SIM card in Bonaire, you need a valid passport. Dutch ID cards are not accepted - Bonaire has the same ID requirements as other Caribbean islands outside the EU.

The activation process is simple:

1. Go to one of the stores on Kaya Grandi with your passport
2. Buy the SIM card and desired bundle
3. The employee registers the SIM card in your name
4. Activation happens within 30 minutes
5. APN settings are configured automatically

You can top up your bundle with special reload cards available in supermarkets and shops throughout Kralendijk. Check your balance by calling *121#.

WiFi in Bonaire - free hotspots and speeds

Free WiFi in Bonaire is widely available, especially in tourist areas. Most accommodations and restaurants offer reliable internet connections. For those who mainly want to use WiFi, a local SIM card might even be unnecessary.

Free WiFi locations

Free WiFi is available at Flamingo Airport in the arrival and departure halls. The connection is fast enough for WhatsApp, email, and uploading vacation photos while you wait for your flight.

In downtown Kralendijk, you'll find free WiFi at:

• All restaurants on and around the waterfront
• Cafés and bars on Kaya Grandi
• The public library
• Government buildings
• Shops and supermarkets

Most hotels and apartments in Bonaire include WiFi in the room rate. Higher-end resorts often have WiFi in all public areas, including by the pool and restaurant.

At popular dive locations like 1000 Steps and Karpata, some dive centers have free WiFi for their customers. Handy for sharing your dive photos immediately.

WiFi speeds and reliability

Internet speeds in Bonaire vary greatly by location and provider. Modern hotels in Kralendijk usually offer 10-50 Mbps download speeds - more than enough for video streaming and video calls.

Budget accommodations often have slower connections of 1-10 Mbps. This is sufficient for WhatsApp, email, and browsing, but can be slow for uploading many photos.

During peak hours (7:00-10:00 PM), connections become slower because everyone is using the internet at the same time. Also during bad weather, satellite connections can become unstable.

For important matters like work or booking follow-up trips, it's smart to have multiple WiFi options. Combine your hotel WiFi with a backup SIM card for security.

Internet coverage by area in Bonaire

The mobile internet coverage in Bonaire differs significantly by area. Kralendijk and the west coast have excellent reception, while remote nature areas have weak or no signal.

Kralendijk and surroundings

In the capital Kralendijk and immediate surroundings, 4G coverage from both providers is excellent. Download speeds here easily reach 20-50 Mbps, comparable to Dutch cities.

All restaurants, shops, and accommodations in the center have stable internet connection. Even late at night and early in the morning, the signal remains strong. WiFi is available in virtually every restaurant and café.

The waterfront with its colorful houses has full 4G coverage. Perfect for sending your sunset photos home directly while enjoying a drink at one of the beach bars.

From the marina to Punt Vierkant in the south of Kralendijk, you have continuous signal. Even on the water around the capital, reception usually remains good.

Popular dive locations

Most famous dive sites along the west coast have good to decent mobile coverage. At 1000 Steps, one of the most popular shore diving locations, 4G works well from the parking lot to the water.

Dive location	Digicel coverage	Flow coverage	WiFi available
1000 Steps	Excellent	Good	At dive centers
Salt Pier	Fair	Fair	No
Karpata	Good	Decent	At resort
Windsock (Lac Bay)	Excellent	Excellent	At windsurf centers
Bachelor's Beach	Good	Good	Limited

At Salt Pier, known for its rich marine life, reception is spotty. The area is relatively remote and both providers have weaker signals here.

Lac Bay at Sorobon has excellent coverage because it's a popular windsurfing and kitesurfing area. The many beach clubs and windsurf schools also provide WiFi options.

Washington Slagbaai National Park

In Washington Slagbaai National Park, mobile coverage is limited to virtually non-existent. This nature park in northwestern Bonaire is rugged and sparsely populated, so there are few cell towers.

At the park entrance, you still have decent reception. Here you can still send messages quickly before entering the park. Download offline maps beforehand via Google Maps or Maps.me.

At Gotomeer, the large salt water lake in the park, there's usually no signal. The same applies to most hiking trails and remote beaches like Playa Funchi and Boka Slagbaai.

For emergencies in Washington Slagbaai, you have no mobile communication. Make sure to tell someone about your plans and when you expect to return. Bring enough water and food.

Some elevated points in the park have weak 3G signal, but this is unreliable. Don't count on being able to call for help via your phone in this area.

Roaming from the Netherlands and Europe

Roaming in Bonaire from the Netherlands can be very expensive. Bonaire doesn't fall under EU roaming regulations because it's a BES island and not an official EU territory.

EU roaming doesn't apply to Bonaire

A common mistake is thinking that EU roaming applies in Bonaire because it's a special municipality of the Netherlands. This is incorrect - Bonaire has a special status outside the EU.

Dutch providers therefore charge international roaming rates:

• KPN: €1.20 per minute outgoing calls, €1.40 per MB data
• T-Mobile: €1.50 per minute outgoing, €1.50 per MB data
• Vodafone: €1.29 per minute outgoing, €1.49 per MB data
• Simyo/Ben: €1.00 per minute outgoing, €1.00 per MB data

Even incoming calls cost money when roaming - usually €0.30-0.70 per minute. Sending SMS costs around €0.50 per message.

At these rates, you easily run up a bill of €50-100 within a day, just from normal WhatsApp use and checking email. A week of roaming can cost €200-500.

Roaming bundles and alternatives

All major Dutch providers offer special roaming bundles for countries outside the EU. KPN, for example, has a 4GB bundle for €24.99 per week for use in the Caribbean region.

T-Mobile offers "worldwide roaming" packages from €5 per day for 100MB data. For a week vacation, you'd pay €35, but with very limited data.

Vodafone has "World Traveler" bundles from €8 per day for 500MB. This seems more affordable but still limits your data usage.

The best tips to avoid roaming costs:

• Turn off data roaming completely in your phone settings
• Use only WiFi in your vacation rental and restaurants
• Download offline maps and travel guides beforehand
• Use WhatsApp Web via WiFi on your laptop
• Buy a local SIM card for real mobility

WhatsApp works just fine via WiFi, even without a SIM card. You can make free calls and send messages via WiFi without roaming charges.

eSIM options for Bonaire

A Bonaire eSIM is the most modern alternative to physical SIM cards. You get a QR code by email immediately after ordering and can be online in Bonaire within minutes.

Airalo eSIM Bonaire

Airalo is one of the most popular eSIM providers worldwide. Their Bonaire eSIM works on the Digicel network and offers good coverage across the entire island.

Airalo eSIM advantages:

• Instant activation via QR code in email
• No store visit needed in Bonaire
• Works in 150+ countries worldwide
• Data-only (no calling minutes)
• Hotspot/tethering possible

Their Caribbean regional packages often cover Bonaire, Aruba, and Curaçao in one bundle. Handy if you're planning an island-hopping vacation.

eSIMs only work on newer devices (iPhone XS/XR and newer, Samsung Galaxy S20 and newer). Check if your phone supports eSIM before ordering.

Airport Telecom eSIM

Airport Telecom offers an extensive eSIM for Bonaire with both data and calling minutes. Their package costs €59 and includes 20GB data plus 60 calling minutes to local, American, and European numbers.

This eSIM is valid for 14 days and supports hotspot functionality. You can share the internet connection from your phone with your laptop or tablet.

Airport Telecom eSIM advantages:

• Large data bundle (20GB)
• Calling minutes included
• European home delivery of backup SIM card
• Dutch customer service
• Same-day shipping for orders before 2:00 PM

The downside is the higher price compared to local SIM cards. For €59, you can get several weeks of internet in Bonaire from local providers.

Data usage tips and apps

With the right settings and apps, you can drastically reduce your data consumption. This helps with both limited WiFi and expensive SIM card bundles.

Data-saving apps

WhatsApp is by far the most efficient chat app in terms of data usage. Text messages use virtually no data, photos 1-2MB, and voice messages are highly compressed.

Download Google Translate for offline use. You can download the complete Spanish and Papiamentu language packs via WiFi in your hotel. Handy for communicating with locals outside the tourist center.

Maps.me is better than Google Maps for offline navigation. Download the Bonaire map beforehand and you'll have all streets, dive locations, and attractions available without internet.

For entertainment, you can download Netflix shows via hotel WiFi for offline viewing. Spotify Premium lets you download playlists for music during long drives to Washington Slagbaai.

Turn off automatic app updates. These can consume gigabytes of data without you noticing. Update apps only manually via WiFi.

Cloud backup and photos

Google Photos and iCloud backup can consume enormous amounts of data by automatically uploading your vacation photos. Turn this off and upload only via WiFi.

Instagram and Facebook compress photos automatically, but still upload 2-5MB per photo. With 50 dive photos per day, you quickly reach 100-250MB.

For dive photos and underwater videos, it's smart to upload everything via WiFi in your accommodation. Most hotels have more bandwidth available at night.

Use the "WiFi only" setting for:

• App Store/Play Store updates
• YouTube video streaming
• Podcast downloads
• Email attachments
• Social media uploads

Lower streaming quality in Netflix, YouTube, and Spotify to 480p/low quality to save data when using mobile.

Emergency communication and accessibility

For emergency situations in Bonaire, it's important to know how to call for help, even with limited mobile coverage.

Emergency number accessibility

In Bonaire, both 112 (European) and 911 (American) work as emergency numbers. Both connect you to the central dispatch that can deploy police, fire department, and ambulance.

Important numbers in Bonaire:

Service	Phone number	24/7 available
General emergency	112 or 911	Yes
Bonaire Police	717-8000	Yes
Ambulance	717-8900	Yes
Fire Department	717-8900	Yes
Mariadal Hospital	717-8900	Emergency room 24/7

Emergency calls have priority on the network and often work even with weak signal. Even without a SIM card, you can call 112/911 from any phone that has signal.

For dive accidents, it's handy to program these numbers into your phone before getting on the boat. In panic, you easily forget important digits.

Satellite communication backup

For adventurous trips to Washington Slagbaai or boat trips to Klein Bonaire, consider satellite communication as backup. This works anywhere in the world, independent of mobile networks.

Garmin inReach devices are popular with divers and hikers. They send GPS locations and can send SOS messages to rescue services worldwide.

Iridium satellite phones offer real phone functionality but are expensive (€3-5 per minute). Especially useful for long boat trips or expeditions.

SPOT messengers are cheaper than satellite phones but only for emergency messages. Perfect for solo divers who want extra safety.

For normal vacations in Bonaire, these systems are unnecessary. Mobile coverage is sufficient in all tourist areas and at all popular dive locations.

Cost comparison and money-saving tips

A local SIM card is almost always cheaper than roaming, but the break-even point depends on your stay duration and data usage.

SIM card vs roaming costs

For a typical week vacation in Bonaire, the costs are:

Option	Week cost	Data limit	Benefits
Local SIM card (Digicel)	$26 ($14 sim + $12 bundle)	10GB	Lots of data, local number
Local SIM card (Flow)	$31 ($16 sim + $15 bundle)	20GB	Most data for money
KPN roaming bundle	€25 ($27)	4GB	Keep Dutch number
Airport Telecom eSIM	€59 ($64)	20GB + calling	Convenience, arrange before travel
No bundle roaming	€150-300+ ($165-330+)	Unlimited	No planning needed

The break-even point is around 3-4 days. For weekend trips, roaming can be acceptable, but for longer vacations, a local SIM card is much more affordable.

For families with multiple phones, the savings become even greater. Four local SIM cards cost about the same as one week of roaming for one person.

Money-saving tips

The "WiFi first" strategy works excellently in Bonaire. Use mobile internet only when WiFi is not available. Most restaurants, accommodations, and even beaches have free WiFi.

For families, one local SIM card with hotspot function is often enough. Share the internet connection with all family members via WiFi hotspot on the phone with the local SIM card.

Download entertainment beforehand via WiFi at home or in your hotel. Netflix shows, Spotify music, podcasts, and audiobooks can be used offline without data consumption.

Practical money-saving tips for Bonaire:

• Use hotel WiFi for large downloads (photo backup, app updates)
• Turn off mobile data for children who only play games
• Upload dive photos at night via WiFi for better speeds
• Use offline maps for navigation to remote beaches
• Check email only 2-3 times per day instead of continuous sync

For business travelers, reliable communication is more important than cost savings. Then consider the Airport Telecom eSIM for the peace of mind of guaranteed connectivity from day one.

The combination of free WiFi and one local SIM card as backup gives you the best of both worlds: low costs and reliable connection when needed.