NET10 Wireless Unlimited Monthly top-ups for United States start at $47.81, with 5 plans up to $88.30 on this page. The cheapest way to keep a NET10 Wireless Unlimited Monthly number active is $47.81 for 30 days (500MB), about 159¢ a day. On credit per dollar it ranks 3 of the 9 main United States operators today. Prices checked 8 November 2026.
| Plan | Validity | On the phone | You pay | |
|---|---|---|---|---|
| 500MB | 30 days | $35 | $47.81 | |
| 3GB | 30 days | $40 | $54.58 | |
| 5GB | 30 days | $50 | $68.06 | |
| 7GB | 30 days | $60 | $81.55 | |
| 5GB + International | Operator default | $65 | $88.30 |
Live from NET10. Prices are in US dollars and include our service fee; nothing is added at checkout.
A NET10 refill online tops up an existing US prepaid line, so you can buy credit or a monthly plan from anywhere. Change is from $47.81, and every order goes straight to the number you enter, paid by card, Apple Pay or Google Pay. NET10 is a prepaid brand, so this refill is for prepaid lines only.
Last checked: October 2026
You top up a NET10 number from abroad by entering the US mobile number, choosing a plan or airtime amount, and paying by card, Apple Pay or Google Pay. Slashtel detects NET10 from the number and sends the refill straight to the phone. The person in the US then has credit or a monthly plan on their existing prepaid line.
The number must belong to an existing NET10 prepaid line. A refill adds credit or a plan to a line already in use; it does not start a new line.
You do not need the phone in your hand, and the person receiving the top up does not need an app or account to get it.
NET10 plans fall into two groups: Unlimited Monthly plans with a set data amount for 30 days, and RTR airtime top-ups that add credit to the line. Monthly plans start at $47.81. Some plan prices cover the amount that lands after the operator takes its tax, so the balance on the phone matches what you paid for.
The Unlimited Monthly plans are 500MB, 3GB, 5GB, 7GB and 5GB with International. All but the International option list 30 days of validity; that International plan has no validity period listed. The 500MB option lands first in the range, and the others add more data for a higher price. Choose the data amount that matches how the person uses the phone.
The Net10 RTR options are airtime top-ups rather than monthly data plans. They add credit in three steps, so the line keeps working for calls and texts. These suit people who manage their own balance or need a small top up between plans.
Only the plans listed on the order page are sold here. The checking date on the price shown is 29 October 2026, so confirm the amount before you pay.
NET10 is a US prepaid brand, so the number is a 10 digit US mobile number with an area code, such as (201) 555-0123. Enter those 10 digits into the order form and Slashtel works out the country and operator. Check the number with the person receiving the top up before you pay.
The country dialling code for the United States is 1. If you write the number in international form it is +1 201 555 0123. Do not add a leading zero after the country code: the 10 digit national number starts straight with the area code.
The operator is detected from the number, so you do not pick NET10 from a menu. If the wrong operator comes up, the number is most likely mistyped or belongs to a different US brand. Many US prepaid brands exist, including T-Mobile, AT&T, Verizon, Metro, Cricket, Boost, Straight Talk, TracFone, Lycamobile, Simple Mobile, Page Plus, H2O and Red Pocket, and each line belongs to one of them. Recheck the digits against the phone before trying again.
A failed NET10 top-up is usually caused by a mistyped number, a line that is not NET10 prepaid, or a payment that the bank declined. The order page shows the status of the order. Check the number first, then try payment again with another method. Do not send the same top up twice while the first order is still open.
If the operator detected is not NET10, stop: a US prepaid refill is tied to the brand that runs the line. If the number is correct and still fails, ask the person on the line to confirm the account is active and prepaid.
Keep the order confirmation you get at checkout. Most problems are fixed by checking the number and retrying, rather than by a second payment.
You pay for a NET10 refill by card, Apple Pay or Google Pay, and the payment is handled at checkout before anything goes to the number. No card details are sent to the phone. Buy only from the order page you reached through this site, and keep the confirmation it gives you.
The price you see on the page is the price you pay at that moment. Prices are held in US dollars, so your bank may set its own exchange conversion. Slashtel never quotes extra fees, so nothing beyond the amount at checkout and any bank handling is added here.
Top ups sent to a UK family member or a friend in the US are common, so the recipient does not need to send cards or bank details abroad.
Enter the 10 digit US mobile number, check the operator shown is NET10, choose a monthly plan or airtime top up, and pay by card, Apple Pay or Google Pay. The refill goes straight to the existing prepaid line, so the person on the phone gets the credit or plan without doing anything.
Yes. You only need that person's US number, not the phone itself. The line must be on NET10 prepaid. Enter the number in the order form, pay, and the plan or airtime is sent to the phone. The recipient needs no app or account to receive it.
There are Unlimited Monthly plans of 500MB, 3GB, 5GB, 7GB and 5GB with International, plus three Net10 RTR airtime top ups. Monthly plans start at $47.81. Most monthly options list 30 days, and the International option shows no validity period.
Type the 10 digit national number with its area code, for example (201) 555-0123. In international form that is +1 201 555 0123. Do not add a leading zero after the country code 1. Check that the detected operator says NET10 before you pay.
Check the number first, since a wrong digit or a line on a different US prepaid brand will stop the order. If the number and operator are right, confirm the line is active and try payment again with another method. Do not send a second payment while the first order is still open.
Right now it is $47.81 for 30 days (500MB), about 159¢ a day, as of 8 November 2026. Longer plans cost less per day, so they suit a number you mainly keep for bank OTPs.
Enter it with the country code +1. A number written locally as (201) 555-0123 becomes +1 201 555 0123. US mobile numbers have 10 digits after the country code. The example is a format guide, not a real number.
Enter the number with the country code, pick a plan and pay by card. The operator is detected automatically and the credit goes straight to the phone. You do not need an account or a bank account in United States.
Plans currently start from $47.81 and go up to $88.30, including our service fee. The exact price is shown before you pay, with no extra charges at checkout.
Yes. Slashtel tops up any prepaid NET10 number in United States, your own or a family member's. You only need the number; the person does not need an account.
Recharges are delivered instantly and cannot be reversed once they reach a valid number, so check the number before you pay. If the operator rejects the number, Slashtel resends or refunds you in full.
Prices on this page are in US dollars and include the Slashtel service fee. At checkout your card may be shown and charged in your local currency, and the exact amount is confirmed before you pay.
Yes. Payments are processed by Stripe with 3D Secure where your bank supports it, and Slashtel never sees or stores your full card details.
Most recharges arrive within a few minutes. If the phone is switched off, the credit lands when it next connects. You get a confirmation email with your order reference.
If the operator rejects the recharge, we resend it. If it still can't be delivered, write to esim@slashtel.com or message us on WhatsApp with your order reference and we'll sort it out.