Name: Cambodia eSIM Unlimited
Brand: AeroSims
SKU: KH_3_Daily
Availability: InStock

Cambodia Data eSIM — AeroSims prepaid 4G travel data

Cambodia eSIM Unlimited

CHF 5.00

Cambodia eSIM Unlimited

CHF 5.00

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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 Cambodia

Your eSIM connects automatically to Cambodia's strongest mobile networks — Cellcard, Smart and Metfone — for fast, reliable 4G/5G from the temples of Angkor Wat and the streets of Phnom Penh to the beaches of Sihanoukville and the riverside of Siem Reap.

Cellcard

Cambodia's largest network with the widest 4G/5G reach — your main connection across Phnom Penh, Siem Reap and the regions alike.

Smart

Excellent high-speed coverage throughout Phnom Penh, Siem Reap and major hubs — ideal for streaming and video calls.

Metfone

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

Popular destinations covered

Siem Reap Phnom Penh Angkor Wat Sihanoukville Battambang Koh Rong Kampot Kep Kratie Kampong Cham

From watching sunrise over Angkor Wat and exploring the temples of Siem Reap to wandering Phnom Penh or island-hopping to Koh Rong, your unlimited data keeps maps, translation and ride-hailing apps running wherever Cambodia takes you.

Will my Cambodia eSIM work beyond Siem Reap and Phnom Penh?+

Yes. Your eSIM runs on Cambodia's leading carriers, which provide solid 4G/5G across Siem Reap, Phnom Penh, Sihanoukville, Battambang and the main tourist areas. Signal may thin out in remote countryside or on small islands but reconnects automatically as you return to populated areas.

Can I share my Cambodia 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 Siem Reap café or keeping the group online on a temple tour of Angkor.

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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 Cambodia

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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 Cambodia. 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 Cambodia. 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 Cambodia, 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 Cambodia, you're online — no airport SIM kiosks, no queues, no roaming surprises.

Starting from

$5.40/day

Unlimited 4G/5G · Cambodia

Works with everything

Perfect for all your apps in Cambodia

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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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Grab & PassApp

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 Cambodia

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 Cambodia 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 Cambodia. 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 Cambodia?

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

From $5.40/day · 4G/5G · Unlimited · 30-day guarantee

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