Mobile Recharge

Smart Cambodia Top-Up Online

Choose the country and carrier, then pick a product. We’ll ask for the recipient number when you buy.

200+

Countries

24/7

Delivery

3-D Secure

Security

Amounts and prices for Smart in Cambodia

Airtime

  • 1 USD Price 1.49 USD
  • 1.5 USD Price 2.04 USD
  • 2 USD Price 2.53 USD
  • 3 USD Price 3.62 USD
  • 5 USD Price 5.59 USD
  • 6 USD Price 6.68 USD
  • 10 USD Price 10.88 USD
  • 20 USD Price 21.75 USD
  • 30 USD Price 32.63 USD
  • 50 USD Price 54.36 USD

At Reload To, we specialize in international mobile top-ups: recharge Mexico, Honduras, Guatemala, El Salvador, the Dominican Republic and over 100 destinations in seconds. Our online service is available 24/7, with secure payment methods (card, PayPal), and no hidden fees. Every transaction is instantly confirmed by email and SMS, so you’re never left without balance.

Enjoy competitive rates, multilingual customer service, and usage statistics in your profile. Whether you send balance to family, are a travel agent, or a business needing a reliable top-up channel, our platform adapts to your needs.

Explore our data plans and special bonuses for each operator, earn points, and access exclusive promotions. Smart, hassle-free top-ups, from any device and in any currency. Start now and stay connected to your loved ones!

Smart Cambodia top up from the US: send Smart credit online

A Smart Cambodia top up from the US takes a few minutes at ReloadTo: enter your relative's Smart number in Cambodia, choose the amount and pay with a debit card, credit card or PayPal. Smart top-ups range from $1.49 to $54.36 USD. You don't need a Smart account or a local card, and the credit goes straight to the line.

Smart top up Cambodia online: send USD credit

Enter the number with +855 (no leading 0), choose the credit and pay. Smart says the SmartNas app shows the balance.

Options range from $1.49 to $54.36 USD, and you pay with a debit card, credit card or PayPal with no extra fee.

  • Credit only: USD credit; your relative decides how to use it.

If the top up fails, we refund you. A completed top up to a wrong number can't be refunded, so check the number before you pay.

How to top up Smart in 3 steps

  1. Enter the Smart number. Use +855 and the number without the leading 0.
  2. Choose the credit amount. Each option shows the credit the line receives and the price in dollars.
  3. Pay with a debit card, credit card or PayPal. No fees: you pay the price you see.

What you can send on Smart

According to our catalog, Smart top-ups are airtime credit. Credit is flexible: your relative decides how to use it. Each product shows what the line receives and the price in dollars before you pay. Options:

  • Airtime credit in several amounts

Smart recharge online: what Smart says

People search for “top up smart cambodia”, “how to top up smart cambodia” or “smart top up cambodia” when a relative in Cambodia runs low on credit. Our catalog offers Smart airtime credit in dollars. Each amount is shown with its price before you pay. A top up from the US saves your relative from looking for a recharge card or a point of sale.

When the Smart top-up arrives

The top-up is sent automatically once the payment is approved and usually arrives within a few minutes. Sometimes we ask you to verify your card before sending it. If the top-up fails, we refund you.

How to check Smart balance

According to Smart Axiata, the SmartNas app shows the balance and lets your relative manage the line.

Tips before topping up Smart

  • Confirm the line is Smart. If you're not sure, ask your relative which network they use.
  • Write the full number. Use +855 and the number without the leading 0.
  • Check the number twice. A completed top-up to another number can't be refunded.

Frequently asked questions

What can I send with a Smart top up?

According to our catalog, Smart airtime credit in several amounts; this page lists the main options.

Can I top up Smart from the US?

Yes. You enter the number, choose the product and pay with a debit card, credit card or PayPal, with no account at the carrier.

How do I write the Smart number?

Enter +855 and drop the leading 0: 012 345 678 is written +855 12 345 678.

Do you charge a fee?

No. No fees: you pay the price you see.

How does my relative check their Smart balance?

With the SmartNas app, according to Smart Axiata.

What happens if the top-up fails?

If the top-up fails, we refund you.

What if I entered the wrong number?

A completed top-up to a wrong number can't be refunded, so check the number before you pay.

How does my relative check the balance?

In the SmartNas app, according to Smart.

Do I need an account?

No. You only need the Cambodia number.

Digital gift cards

Browse gift cards by country and brand. Google Play, PlayStation, Netflix and many more -- delivered digitally in seconds.

Explore

eSIMs

Stay connected when you travel. Buy a local, regional or global eSIM and install it in seconds with a QR code.

Explore

Top up any phone in 3 simple steps

No complicated forms, no waiting. Send a recharge or gift card in under two minutes.

1

Choose your service

Select mobile recharge or gift card. Pick the destination country and operator.

2

Enter the details

Type the recipient's phone number or select the gift card you want. Choose the amount that works best.

3

Pay & deliver instantly

Complete your payment securely with a debit or credit card and PayPal. The top-up or gift card is delivered immediately.

Get the app

Download our app for the fastest, most convenient way to send mobile top-up online.

Play Store

Ready to connect someone you love?

Send a mobile top-up or gift card right now. It only takes a couple of minutes.

Send a top-up now Browse gift cards