Simple affordable data available in the US for just £0.19 per MB

You now no longer need to buy big prepaid bundles that you'll never use to get affordable data rates for your trips from the UK to the US.

With our new new, 100% universal US Data-Only SIM, you’ll be able to use YOUR phone or tablet throughout the US WITHOUT racking up high usage bills!

…The Mobell US Data SIM is EXACTLY what you need!

1. How much does it cost?

US Data-Only SIM
Mobell® US

Data-Only SIM

  • Data Only £0.49/MB £0.19/MB.
  • Save Up to 60% vs. Roaming Charges
  • 10MB FREE Data to Get You Up and Running!
  • NO Monthly Fees, NO Minimum Usage, NO Contract.
  • You ONLY Pay for Data as you Use it.
  • FREE Data Usage Cap (Bill Shock Protection).
  • 100% Free Delivery! (Standard)

WAS £15.00



Save Money

Stay connected with your iPhone, iPad, Android, tablet, Mi-Fi's, and more.

You only pay one simple flat price for every MB you use in the USA.



2. Why get a US Data SIM?

Control Your Usage
You control your usage

We provide your data SIM with a monthly data cap and once you reach that level the SIM will stop working for data so you do not have to worry about your device running up a massive data bill.

One Low Price
One Low Flat Price

Our Data SIM comes at a low rate of just £5.00.

When in the US we only charge you one simple flat rate of just £0.19/MB

Great Savings
Great savings

Some UK carriers charge over £5.00 per MB in the US,

Save up to 90% while using your own phone and tablet for data in the US.

Plus, our US data SIM comes with a 60-day Money-Back Guarantee!


Order RIGHT NOW and we’ll give you FREE UK Shipping AND 10MB of FREE Data with your new SIM!
Just click the red “Buy” button below to have your money-saving US Data SIM delivered straight to your door!


3. How billing works

4. Shipping Options

Delivery Options
Standard Delivery (2-3 business days) FREE
Next Business Day by 1:00pm (UPS) £10
Saturday by 1:00pm (UPS) £20

5. FAQ

This section should contain all the information you need to know about your Mobell US Data-Only SIM service.

Just click on a question to reveal the answer:


1.) Who Are Mobell® ?

If you've never heard of Mobell® before, here are some of the facts about us:

Mobell Communications are a world leader in international mobile phone providers. We've been selling & renting top quality mobile phone services for over 20 years and we pride ourselves on getting the best quality in products and technology for our customers.

2.) What type of customer is the US Data SIM designed for?

Customers who need to use the internet, emails etc whilst traveling but also want a service that is both simple and affordable.

We believe the Mobell US Data SIM is your best choice thanks to our low £0.19/MB flat rate for all of your data usage.

Also, if you want a service which is flexible to your data needs, then our SIM is ideal for you because you only pay for data as and when you use it, and it costs you nothing the rest of the time unlike some providers offering daily fees for unlimited data, you are often left paying for data you never use.

Ordering and Delivery

1.) Do you have any delivery deadlines?

Below are our delivery options. To achieve these times you must place your order before 4:00PM GMT.

  • Standard Delivery (2-3 business days) is FREE
  • Next Business Day by 1:00pm (UPS) is £10.00
  • Saturday by 1:00pm (UPS) is £20.00

2.) Can I cancel and return my US Data service?

Yes. You are free to cancel your US Data SIM service from Mobell at anytime. If you decide to cancel and return your SIM within 60 days of purchase, you’ll also be refunded your purchase price as part of your 60 day money-back guarantee.

3.) What payment options are there?

Payment of your Mobell service, and future billing for any calls you make is all done by credit card. You can use any of the following types of credit card:

  • VISA accepted
  • Mastercard accepted
  • American Express accepted

4.) Is this website secure to order from?

Yes. This website is both SSL secure and is independently checked daily by Norton Secured.

Charges and Billing

1.) Are there any extra or hidden charges?

No. The charges quoted on this website are the exact per MB rates you will see when you recieve your itemised billing statement.

2.) Is the data charged per MB?

No. Your whole months data usage will be rounded to the nearest pence. (so technically you are billed by the kB)

3.) Are there any activation, deactivation or call set up fees?

No. The only charges you’ll pay with Mobell are your upfront purchase costs, and then any data you use at the rate quoted on this page £0.19/MB

4.) When am I billed for my usage?

You will be billed for the cost of the SIM and shipping immediately when your order. You will then be billed for your data usage on the 10th day of the month following. E.g If you use your US SIM in March you will be billed for that usage on 10 April.

Charges from Mobell will always appear on your card with the reference; "Mobell". This is our company name and the main customer service phone number so you can contact us via phone for any general queries you may have.

5.) What is the data usage cap?

Your SIM card has a monthly data cap of 263MB (equivalent to £50). When your data usage reaches the cap limit, your SIM will stop working. If you wish to use data beyond your cap, simply contact us, and we will reactivate your service for you. Your data cap will automatically refresh to 263MB (£50) at the beginning of every month.

6.) How do I see my bills?

We will send you out your itemised billing statements for FREE.

7.) What currency am I billed in?

You will be billed in GBP.

Using my Data SIM

1.) What do I do when my Data SIM arrives?

  • Power off your device
  • Replace your old SIM with your Mobell Data SIM
  • Turn your phone on, and wait to see a network connection
  • Turn ON Data Roaming
  • Create a new APN (Access Point Name)

2.) To access data with your Mobell SIM there are 2 important things you'll need to do:

1.) Turn ON Data Roaming, and
2.) Change the Access Point Name (APN) to ''

Setting up my device:


Go to Settings >General > Mobile > turn ON Data Roaming > scroll down to Mobile Data Network > APN


Go to Settings >General > Mobile > turn ON Data Roaming > scroll down to Mobile Data Network > APN


Settings > Wireless & Network > Mobile Network > Access Point Names > New APN

Here you can add a new APN, the name can be whatever you like (we recommend 'Mobell', so long as the APN is '')


1.) What are your support hours?

We know that you could be anywhere in the world, in any time zone. And we also know that when you're traveling, you need access to information ASAP. With this in mind at Mobell we offer support 24/7/365.

If you are struggling this is what we recommend:

1.) Read through our FAQs and you may not even need to contact us

2.) Call us on 01543 426999

3.) Email us at

We aim to get back to you as quickly as we can.

2.) My device is telling me that the 'SIM is not accepted'?

To use Mobell you need to have a GSM unlocked device. You can purchase unlocked devices i.e. that you can use with any carrier. Or, you can contact your carrier to unlock it.

3.) I can't get reception and my device is saying 'emergency calls only'?

This means your device is not connecting to the network. There are a few things we recommend you try:

1. Make sure you have an unlocked GSM (2G/3G device).

2. Turn your phone off, wait a couple of minutes and turn it back on (Sounds silly - but it works sometimes).

3. Make sure your phone is set to automatically search for a network.

Shipping Options Explained

Standard Shipping
Standard Overnight by 3:00pm
Priority Overnight by 10:30am
Saturday Shipping

Buy a Mobell US Data SIM today and we'll pay for your delivery.

Worth £10

*Standard 2-3 Business Day Delivery


Our chairman promises a 60-day money-back guarantee to our customers.

If you're not totally delighted with your Mobell US Data-Only SIM for any reason, return it within 60 days for a full, prompt, no-hassle refund.

Mobell Chairman, Tony Smith

60 Day Money-Back Guarantee

All returns requests must be emailed to You will need to include a reason for the return; we do not mind what the reason is, we only ask for a reason to help us improve our service.

Once we receive your email we will contact you to arrange the return of the Mobell UK Data SIM.

Please note returns will only be honored during the 60 day money-back guarantee.


Which SIM do you need?

Standard SIM

Standard SIM

This is the 'normal' size SIM that fits in hundreds of phones. It's the SIM that most people will need.

Add to Cart

Micro SIM

Micro SIM

This is the smaller SIM designed for phones like the Nokia Lumia 800 and Apple iPhone 4 and 4S.

Add to Cart

Nano SIM

Nano SIM

For use with iPhone 5 and iPad mini

Add to Cart

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