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Boost Mobile postpaid plans: Prices and comparison for 2026
Compare every Boost Mobile plan: Prices with autopay and fees, data limits, perks, and what happens to your line when you move abroad.
Boost Mobile is a US wireless provider with four monthly plans priced from $25 to $60 per line with AutoPay.
Whether you’re switching providers or keeping a US line while spending months abroad, the differences go beyond the monthly price.
This guide to Boost Mobile postpaid plans starts by clarifying prepaid versus postpaid billing, then compares the plans, their features, and what you’ll actually pay.
We’ll also explain international roaming costs and explore how Holafly Plans can keep you connected during longer stays overseas.
Disclaimer: The data in this article is accurate as of October 23, 2026, and is subject to change.
Is Boost Mobile prepaid or postpaid?
Boost Mobile primarily markets its current plans as prepaid, but it also supports postpaid accounts called Buy Now, Pay Later. These describe how your account is billed, rather than separate plan ranges.
Bringing your own phone generally means paying upfront. If you qualify for an available device-financing offer directly through Boost, your account changes to postpaid. Financing through a third party does not change the account type.
Boost Mobile postpaid accounts require AutoPay and a soft credit check. Payment is due 15 days after the billing cycle begins, although online orders may require the first month upfront.
Boost Mobile plans compared
We’ll compare Unlimited, Global Connection, Unlimited+, and Unlimited Premium, covering everyday data use, international connections, and hotspot sharing.
Before comparing costs, there’s one detail to check: choosing one of these plans doesn’t automatically give you postpaid billing, which depends on your account and qualifying direct financing.
| Plan | Monthly price (1 line) | Data and priority | Hotspot | 5G | Roaming included | eSIM |
|---|---|---|---|---|---|---|
| Unlimited | $25 | Unlimited data; 30 GB premium | Not included; add-on available | Yes | No | Yes |
Global Connection | $40 | Unlimited data; 40 GB high-speed | Not included; add-on available | Yes | Yes | Yes |
| Unlimited + | $50 | Unlimited data; 40 GB premium | Yes | Yes | No | Yes |
| Unlimited Premium | $60 | Unlimited data; 50 GB premium | Yes | Yes | Yes, Canada and Mexico | Yes |
Prices are per line with AutoPay. Taxes, regulatory fees, surcharges, device payments, and optional add-ons are additional.
Unlimited
For everyday calls, messaging, and browsing, this is the lowest-priced of the four options.
- Price: $25/month with AutoPay; $30 without. Taxes and fees extra.
- Data: 30 GB premium data, then 512 Kbps.
- Calls and texts: Unlimited within the US.
- Hotspot: Optional paid add-on.
- Roaming: Not included.
- Price lock: $25 Forever with qualifying continuous service and AutoPay.
- 5G and eSIM: Supported on compatible devices.
Global Connection
Global Connection suits people who make international calls from the US or want some roaming data included for trips abroad.
- Price: $40/month with AutoPay; $45 without. Taxes and fees extra.
- Data: 40 GB of high-speed data, then speeds may fall to 512 Kbps.
- Calls and texts: Unlimited domestic service, plus Global Talk & Text.
- Roaming: 1 GB plus talk and text in 90+ supported destinations.
- Hotspot: Optional paid add-on.
- 5G and eSIM: Supported on compatible devices.
Unlimited +
If you regularly use your phone as a hotspot, this plan includes data sharing for your laptop or tablet.
- Price: $50/month with AutoPay; $55 without. Taxes and fees extra.
- Data: 40 GB premium data; speeds may drop to 512 Kbps afterward.
- Calls and texts: Unlimited domestic service, plus Global Talk & Text.
- Hotspot: Included; shares your monthly data allowance.
- Roaming: Not included.
- 5G and eSIM: Supported on compatible devices.
Unlimited Premium
The highest tier adds more premium data and roaming benefits for Canada and Mexico.
- Price: $60/month with AutoPay; $65 without. Taxes and fees extra.
- Data: 50 GB premium data; speeds may drop to 512 Kbps afterward.
- Calls and texts: Unlimited domestic service, plus Global Talk & Text.
- Hotspot: Included; shares your monthly data allowance.
- Roaming: Unlimited talk and text plus 5 GB in Canada and Mexico.
- 5G and eSIM: Supported on compatible devices.
Note: Postpaid billing depends on your account type and eligibility to finance a device directly through Boost. Third-party financing does not change your account to postpaid. Device payments are additional to the service prices shown.
For more information on Boost Mobile’s eSIM service, plans, and setup, see our Boost Mobile eSIM guide.
How much a Boost Mobile plan really costs
Boost Mobile’s plans cost $25-60 per month for one line or $100-160 total for four lines. The table below shows how the total changes as you add lines.
| Number of lines | Monthly cost per line |
|---|---|
| 1 line | $25-60 |
| 2 lines | $25-50 |
| 3 lines | $25-46 |
| 4 lines | $25-40 |
Monthly totals include AutoPay and eligible multiline discounts. Taxes, fees, and device payments are additional. These plans are primarily prepaid; postpaid billing depends on your account and eligibility for direct device financing through Boost.
Roaming is another cost to consider when planning your trip. Unlimited Premium includes unlimited talk and text plus 5 GB in Canada and Mexico, while Global Connection includes 1 GB of roaming data in 90+ supported destinations. Unlimited and Unlimited+ don’t include international roaming.
For other supported destinations, eligible customers on Unlimited, Unlimited+, or Unlimited Premium can add Global Roaming for $10/month with 1 GB, with extra data at $10 per GB. For example, using 5 GB during seven days in Spain adds $50 to your bill. Turn off the add-on after your trip to stop monthly renewal.
Global Connection already includes the first gigabyte, but that may only cover light messaging and occasional map checks if you mainly use Wi-Fi. For longer trips or heavier use, adding four more gigabytes costs $40, bringing your total allowance to 5 GB. See our Boost Mobile international roaming guide for coverage and setup details.
Holafly Plans offers a different solution: one eSIM for 160+ destinations, with no additional roaming charges. Choose a monthly subscription with 25 GB or unlimited data, with hotspot sharing included. It’s a simple way to keep your data budget predictable without calculating separate roaming add-ons.
Before calculating your final bill, factor in these additional costs and conditions:
| Other cost | What to budget for |
|---|---|
| AutoPay | Advertised prices include a $5 monthly discount per line. Postpaid accounts require AutoPay. |
| Taxes and fees | Taxes, regulatory fees, and surcharges are additional. |
| Activation/setup | Charges vary by offer and purchase channel; confirm before ordering. |
| Device financing | Monthly installments are extra; device taxes are due at checkout. |
| Early cancellation | The remaining balance on a device financed directly through Boost becomes payable in full. |
How to get or switch to a Boost Mobile postpaid plan
Before switching, confirm which account type and financing options Boost can offer you.
- Personal details: Have your identity and billing-address information ready for verification.
- Credit and payment: Postpaid accounts require a soft credit check and AutoPay. A device down payment may apply.
- Your phone: Bringing your own phone generally uses prepaid billing. You may qualify for device financing directly through Boost, which would change your account to postpaid. Third-party financing does not change your account type.
- Your number: Transfer your number using your current carrier’s account details and transfer PIN. Keep your service active until the transfer finishes.
Before setting up an eSIM, check that your phone is unlocked and appears on our eSIM-compatible phones list.
With Holafly, getting connected is simple: no ID, paperwork, or store visits needed. Buy your eSIM online and install it in minutes before you travel, so it’s ready to switch on when you land at your destination.
Stay connected abroad with Holafly Plans
Traveling between several countries can mean checking roaming coverage and buying extra data at each stop. Holafly Plans keeps things simple with one travel data subscription across 160+ destinations and no additional roaming charges.
Choose Light for 25 GB or Unlimited for unlimited data, both with hotspot sharing included. You can cancel renewal anytime, and 24/7 support is there when you need help.
For extra support beyond your connection, the Holafly Ultra Plan includes everything in Unlimited, plus flight and luggage claim assistance, 24/7 doctor chat, and wellbeing support. If your flight is disrupted, your bags go missing, or you feel unwell abroad, you’ll have help handling the situation, giving you greater peace of mind during longer stays away from home.
Holafly Plans suits extended stays and frequent travel. For a shorter trip with fixed dates, a single-trip Holafly eSIM fits your destination and duration.
Always On is included, giving you 1 GB of free monthly backup data after your main plan ends. Keep your eSIM installed to stay connected in 150+ destinations for essentials like messaging, maps, or booking a ride during an unexpected delay.
Which Boost Mobile plan fits your needs?
The right plan depends on your data use, hotspot needs, and travel habits, rather than choosing the highest tier.
| User type | What fits | Why |
|---|---|---|
| Light user, mostly on Wi-Fi | Unlimited | 30 GB of premium data for everyday use. |
| Heavy streamer or hotspot user | Unlimited Premium | 50 GB of premium data, shared with hotspot. |
| Family of 3–4 lines | Unlimited or Unlimited + | Unlimited costs $25 per line at any line count; Unlimited+ drops to $30 per line with four lines and adds hotspot and Global Talk & Text. |
| Occasional traveler | Global Connection or Unlimited Premium | Global Connection includes 1 GB in supported international destinations; Premium includes 5 GB in Canada and Mexico. |
| Long-stay traveler or expat | Unlimited + Holafly Plans | Maintaining an eligible Boost line keeps your US number, while Holafly provides separate data abroad. |
If you spend extended periods outside the US, consider how much international connectivity you need alongside your service.
FAQs about Boost Mobile postpaid plans
Still have questions about Boost Mobile? Here are a few more details to help you decide.
Are taxes and fees included in Boost Mobile plan prices?
Taxes and fees are not included in Boost Mobile’s advertised Unlimited, Global Connection, Unlimited+, or Unlimited Premium prices. Device installments and optional add-ons are also additional, so the advertised service price is not necessarily your final bill. Existing customers may have different terms depending on their activation date.
What happens if I cancel before paying off my device?
If you financed your device directly through Boost, the remaining balance is charged in full when you cancel service. You also pay for the full service billing cycle, even if you cancel partway through.
Does Boost Mobile run a credit check for postpaid accounts?
Boost Mobile requires a soft credit check for its Buy Now, Pay Later accounts. This does not affect your credit score. AutoPay is also required, and a device down payment may apply depending on the financing offer and your eligibility.
Can I switch from Boost Mobile prepaid to postpaid?
A Boost Mobile prepaid account changes to postpaid when you finance a device directly through Boost, subject to eligibility and available offers. Choosing another wireless plan does not automatically change your billing type. Financing through a third party does not convert your account to postpaid either.
Want to compare other US providers before choosing a postpaid plan? Explore our guides to see how their prices, data allowances, and benefits compare:
- Verizon postpaid plans
- AT&T postpaid plans
- T-Mobile postpaid plans
- Spectrum Mobile postpaid plans
- Google Fi postpaid plans
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Hi! I'm a Spanish-English copywriter working with Holafly, helping bring travel content to life for curious travelers. As a digital nomad with a passion for exploring, I'm always adding new spots to my bucket list. If you love to travel like me, stick around because you're in the right place to find inspiration for your next trip! ✈️🌍
