H2O GSM Oxygen Prepaid Refill

H2O GSM Oxygen

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ON SALE! Instant discount up to 0.75%

1. From your cellular phone, dial *888*, followed by your PIN, followed by #, then press the SEND key.
2. Upon properly adding the airtime you will receive a confirmation message that will display your new balance.

Optional: If you need assistance adding airtime, dial 611 SEND from your handset (this is a FREE call).

Oxygen Wireless basic and plus plans are also known as H2O Minute Plans (H2O GSM).



Amount Validity Details
$10.00 30 Days Talk: 5¢/minute, Text: 5¢ to send/receive, Data: 30¢/MB
$20.00 60 Days Talk: 5¢/minute, Text: 5¢ to send/receive, Data: 30¢/MB
$30.00 90 Days Talk: 5¢/minute, Text: 5¢ to send/receive, Data: 30¢/MB
$100.00 1 Year Talk: 5¢/minute, Text: 5¢ to send/receive, Data: 30¢/MB

Customer Service

Payment questions only: 1-800-219-6993
H2O GSM Oxygen: 1-800-643-4926

Terms and Conditions

All sales are final. Purchase is non-refundable, non-returnable or exchangeable.
No cash or surrender value.

By using service you agree to be bound by H2O Wireless and Oxygen Terms and Conditions.

  • No taxes, no fees, no hidden charges
  • Instant delivery over the air or by email
  • Boston, MA based customer service
Need assistance?

Call (800) 219-6993

Mon - Fri 10AM - 7PM EST
Sat 11AM - 5PM EST