Name: Reunion eSIM Unlimited
Brand: AeroSims
SKU: RE_5_Daily
Availability: InStock

Reunion Data eSIM — AeroSims prepaid 4G/5G travel data

Reunion eSIM Unlimited

CHF 4.00

Reunion eSIM Unlimited

CHF 4.00

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Instant QR DeliveryEmailed in seconds

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Secure SSL CheckoutEncrypted & safe

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No Passport RequiredActivate in 2 minutes

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Unlimited 4G/5G DataNo throttling, no roaming

🔒 100% Secure SSL Checkout — all major cards & digital wallets accepted

Network & Coverage

Stay connected across every corner of Reunion

Your eSIM connects automatically to Reunion's strongest mobile networks — Orange, SFR and Free — for fast, reliable 4G/5G from the smoking volcano of Piton de la Fournaise and the cirque of Cilaos to the lagoon beaches of Saint-Gilles and the green amphitheatre of Mafate.

Orange

Reunion's largest network with the widest 4G/LTE reach — your main connection across Saint-Denis, Saint-Pierre and the coast alike.

SFR

Excellent high-speed coverage throughout Saint-Denis, Saint-Paul and major hubs — ideal for streaming and video calls.

Free

Strong, dependable speeds that round out your eSIM's automatic switching for the best signal wherever you travel.

Popular destinations covered

Saint-Denis Saint-Pierre Saint-Paul Cilaos Salazie Mafate Saint-Gilles Le Tampon Piton de la Fournaise Piton des Neiges

From hiking the volcanic slopes of Piton de la Fournaise and the cirque of Cilaos to relaxing on the lagoon beaches of Saint-Gilles or trekking into the remote cirque of Mafate, your unlimited data keeps maps, translation and ride-hailing apps running wherever Reunion takes you.

Will my Reunion eSIM work across the whole island?+

Yes. Your eSIM runs on Reunion's leading carriers, which provide solid 4G/LTE across Saint-Denis, Saint-Pierre, Saint-Paul and the coastal towns. Signal may thin out deep in the cirques and on the volcano but reconnects automatically as you return to populated areas.

Can I share my Reunion eSIM as a hotspot?+

Absolutely. Tethering is fully supported, so you can share your unlimited connection with a laptop, tablet or a travel companion's phone — perfect for working from a Saint-Denis café or keeping the group online on a hike up Piton de la Fournaise.

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4.9 / 5 Stars

1,284 verified reviews

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Instant QR Code

Delivered in seconds

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No Passport Needed

Setup in 2 minutes

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24 / 7 Support

Response <5 min

What's included

Everything you need in Reunion

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Truly Unlimited Data

No daily caps, no speed throttling. Stream, navigate and browse freely for every single day of your trip.

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4G/5G Network

Connect to the fastest available network in Reunion. Automatic carrier switching ensures best coverage.

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Instant QR Delivery

Your eSIM arrives by email within seconds of purchase. No waiting, no shipping, no physical SIM card needed.

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No Passport Required

Buy and activate without any ID verification. Full privacy, zero bureaucracy — just scan and connect.

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Works on Arrival

Your eSIM activates the moment you land in Reunion. Your days count only starts when you first connect.

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30-Day Money-Back

Not satisfied? We refund you — no questions asked within 30 days. That's our guarantee.

How it works

Connected in
3 simple steps

Buy your eSIM

Choose your travel days and checkout in 60 seconds. Your QR code is emailed instantly.

Scan & install

Open your phone settings → Cellular → Add eSIM. Scan the QR code. Done in under 2 minutes.

Arrive & connect

Land in Reunion, turn on your eSIM, and enjoy unlimited data from the first second.

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Ready before you land

Your eSIM waits in your phone. The moment you touch down in Reunion, you're online — no airport SIM kiosks, no queues, no roaming surprises.

Starting from

$4.30/day

Unlimited 4G/5G · Reunion

Works with everything

Perfect for all your apps in Reunion

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WhatsApp & Calls

Crystal clear quality

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Google Maps

Navigate anywhere

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Instagram & TikTok

Share instantly

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Taxi apps

Book on the go

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Netflix & YouTube

Stream in HD

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Mobile Hotspot

Share with others

Why AeroSims

The smarter choice for Reunion

Feature

AeroSims

Local SIM

Other eSIM

Truly Unlimited Data

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No Daily Speed Cap

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Instant QR Delivery

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No Passport / ID Required

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Works Before You Arrive

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30-Day Money-Back Guarantee

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24 / 7 Live Support

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Frequently asked questions

Everything you need to know about your Reunion eSIM

Is the data truly unlimited? +

Yes — no daily caps, no speed throttling, no hidden limits. Browse, stream, and navigate 24/7 for every day of your plan. We don't believe in fake unlimited plans.

When does my eSIM activate? +

Your eSIM activates the moment you first connect in Reunion. Your days don't start until you're there — so you can install it weeks before travel with no waste.

Which devices are compatible? +

Any unlocked eSIM-compatible device: iPhone XS and later, Google Pixel 3+, Samsung Galaxy S21+, and most modern Android flagships. Check Settings → Cellular → Add eSIM to confirm.

How do I install the eSIM? +

After purchase, check your email for the QR code. On your phone: Settings → Cellular (or Mobile Data) → Add eSIM → Scan QR Code. It takes under 2 minutes. Full step-by-step instructions are included in the email.

What if I need help? +

Our team is available 24/7 via live chat at aerosims.com. Average response time is under 5 minutes — day or night, before or during your trip.

Ready to explore Reunion?

Join 1,284+ travellers who stayed connected with AeroSims. Select your days above and get instant access.

From $4.30/day · 4G/5G · Unlimited · 30-day guarantee

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