How to Use the Internet + Mobile Bundle Savings Calculator
Carriers often offer a discounted rate when you bundle home internet with one or more mobile lines instead of subscribing to each separately. This calculator adds up what you'd pay for internet and mobile lines as standalone plans, then compares that total to the advertised bundle price to show your monthly and annual savings.
If you're bundling for a household with multiple phones, be sure to enter the correct number of mobile lines — multiplying the per-line cost by the number of lines gives an accurate standalone total. Getting this wrong understates your standalone costs and can make the bundle look like a bigger deal than it really is.
Even when the math shows solid savings, watch for unnecessary add-ons bundled in that you don't actually need, and factor in any early termination fee from switching your current plans. Comparing the real total on your bill — not just the advertised price — gives you the most accurate picture.
Frequently Asked Questions
If you have multiple mobile lines on a family plan, you need to multiply the per-line standalone cost by the number of lines to get an accurate total for comparison.
Usually, but not always. If the bundle includes add-ons you don't need, it can end up costing more. Compare the actual total on your bill, not just the advertised bundle price.
Yes. If switching to a bundle triggers an early termination fee on your current plan, subtract that fee from your savings to see the real benefit.