MobileMustHave Wireless R300+ 300GB/mo 25mbps $175/mo Cellular Data Plan

MobileMustHave Wireless R300+ 300GB/mo 25mbps $175/mo Cellular Data Plan

$175.00 Regular price $200.00 Sale priceSave 13%

Part Number: MMH-R300P-Data


Shipping:  Free Shipping on orders over $199


300GB/mo 25/Mbps High-Speed Cellular Data Plan operating on Nation's Largest Network

Terms Acknowledgement  More info
By purchasing this product you agree you have read our wireless Terms and Conditions and agree to the one-time activation fee listed at checkout.
Rate Acknowledgement  More info
By purchasing this product you agree to be automatically billed monthly on the card used at checkout in accordance with our Terms and Conditions

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** DUE TO FRAUD ISSUES WE ARE NO LONGER ACTIVATING ANY DEVICES NOT PURCHASED FROM MOBILEMUSTHAVE.COM. OUR AGREEMENT WITH THE CARRIER REQUIRES THE DEVICES BE PURCHASED FROM MOBILEMUSTHAVE.COM YOUR IMEI WILL BE CHECKED SO PLEASE DO NOT ORDER IF YOU HAVE A DEVICE PURCHASED ELSEWHERE** is proud to announce that we now have the ability to offer cellular data plans direct to our customers! We have negotiated the ability to provide high gigabyte cellular data plans that operate on the nation's largest cellular networks. These plans are not like traditional reseller plans as they are fully authorized to operate with equipment purchased from We have worked with wholesale partners that have exclusive agreement with the carriers to provide high GB data plans to our customers. 

If you are looking to work on the road or use a cellular data connection as your primary internet source then you want a serious data plan that won't get in your way with low data caps. Unfortunately, the four major U.S. cellular carriers no longer offer high gigabyte data plans directly but you can get 300GB of nationwide data compatible with your internet hardware.

We have negotiated special discounts for our customers who utilize our hardware and agree to our mobile data Terms of Service. When you purchase the data plan above you will be sent a SIM card ready for activation complete with 30 days of pre-paid data. Accept our Terms of Service and confirm your desired activation date and within 72 hours of that date your sim will be active. 

300GB of High-Speed Data? What's the catch? What if I Go Over?

Lines are contracted with the carrier to operate to 300GB. Lines will stop functioning at 300GB and will resume normal operation when the monthly billing cycle resets (typically the 1st of each month). Usage can be easily monitored through Peplink's Management Dashboard to prevent shut down KB crticle on monitoring usage available here. We recommend customers who need more than 300GB consider multiple data plan options

25 Mbps Speed? Is that fast enough?

This plan has a speed cap of 25Mbps which is enforced by the carrier in exchange for offering high GB data plans not typically available to the general public. The national average for LTE speeds is 3-12Mbps at this time and while many areas have experienced much faster speeds with recent upgrades, 25Mbps is plenty to stream Netflix, work, do Zoom calls, etc. For a point of reference, a Zoom call uses approximately 1.3Mbps of bandwidth and an HD stream from Netflix uses 3-5Mbps. 25Mbps has the added benefit of preventing Netflix or other high bandwidth streaming services from enabling 4K video which can chew through precious GB very quickly causing issues for customers. Speed caps are not for everyone but they come with data plan stability as many resellers offer plans that are not authorized and may be shut down at any time. Many of our customers elect to bond multiple plans together using Speedfusion Cloud which can increase total bandwidth across multiple plans. As with all data plans, your speeds are dependent on the network connection and tower saturation, and the overall health of the cellular network.

Other Plans Claim they are Unlimited or Cheaper, Why?

The plans offered here are not the same as lower-cost plans offered by others that claim to be true unlimited plans. Many of those plans are unlimited, but they are designed to function in tablets or phones or are activated using loopholes with the carriers. This leaves them open to get shut down when the carriers realize they are not being used in the way they were intended. This is why those plans often are disconnected without notice. Our referral plans cost more, but they are more stable and are far less likely to have issues as long as customers follow our Terms of Service

Key Features

  • No Contracts - Never any contracts, cancel anytime, and only pay month to month
  • Automatic Bill Pay: Receive 30 days with your purchase today. Auto is set up but can be cancelled at anytime.
  • 25Mbps Upload/Download Speed
  • 300GB Usage per month

Can I temporarily Suspend Service?

Yes, there are no contracts or commitments with the MMH data plans from You can discontinue service at any time by contacting us to cancel your subscription. Pro-rated refunds for pre-paid months of service will not be issued so make sure to cancel around the end of your monthly billing cycle to maximize the use of the plan. To re-instate service simply purchase the plan again and receive a new sim card. If you resume service after disconnecting the monthly fee will adjust to the current recurring monthly rate listed on this page. When resuming service you must pay the initial activation fee listed here at checkout. This allows us to cover the cost of the sim and shipping and also the labor associated with connecting/disconnected lines.

How Do I Pay The Monthly Bill?

Upon checkout the payment method used is set up for auto pay.  Auto Pay is setup by default.  This payment method can be changed by logging into the store account and updating the payment method on file at anytime. 

What If I forget to Pay My Bill or My Card Is Declined?

If your card is declined you will receive an email alert that there is a payment issue allowing you to remedy. If you do not remedy the issue within 48 hours your line will be disconnected and re-assigned to another customer once your billing cycle has ended and your pre-paid service is exhausted. If your line is disconnected due to non-payment, you must purchase the plan again and wait for the new sim card to arrive. This is because the previous sim will no longer work once the line is re-assigned. Avoid issues by ensuring your auto payment remains in good standing.

Satisfaction Guaranteed

Don't like the data plan or want to return for any reason? Couldn't get it to work or no service in your area? No problem, we offer 7-day, no-questions-asked returns from your date of activation. Simply request a refund and we will process it as quickly as possible.


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The MobileMustHave Team has 50+ years of combined expertise in networking and Information Technology. We are RVers too, and we put each product we sell through rigorous testing in our own RV.

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Customer Reviews
4.2 Based on 8 Reviews
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Not Overly Impressed

Other than a large data amount 300, speeds and connections hit and miss like other MIFI devices. Will probably consider a more refined satellite option in the future. Too expensive to have multiple cards just to find a network with strongest signal in an area.

Kenneth G.
United States

perfect service

Didn't activate it yet, my sim card, but your service is one of a kind,,, tks you for your help.... serge

Serge G.
United States United States

Seems to be Streaming Just Fine

Although the tests do not register any speed like 25mbps, the average is 7-9mbps, which is sufficient for our needs. I am awaiting 1 month anniversary to see how much I use up on average in a month. I hope it is less than the 300GB allowed.

United States United States

MobileMustHave Wireless R300+ 300GB/mo 25mbps $185/mo Cellular Data Plan

The plan does exactly what we need it to do. We travel full time and work remote so having wifi is a must. The customer service from MMH is excellent and they are always helpful. I couldn't be happier.

Kenneth B.
United States United States

great and easy

Great service and easy to install

Jeff M.
United States United States