UPDATE: Boost Infinite has merged with Boost Mobile
The prepaid sister brand to Boost Mobile is now fully part under the Boost Mobile umbrella. Boost Infinite's plan options have been rebranded but are essentially the same offerings, with customers now able to choose whether they want a prepaid or postpaid plan structure.
Find out more in our coverage of the merger.
Unlimited phone plan for just $25/month
- AT&T network
- Very low price
- Price locked in for life
Boost Infinite is a new postpaid mobile virtual network operator (MVNO) that sells a very affordable unlimited phone plan on the AT&T network. Despite its name, Boost Infinite is not part of Boost Mobile. Instead, the two are sister carriers that are subsidiaries of DISH.
Currently, Boost Infinite only offers one plan, but at just $25/month for unlimited talk, text, and data, this plan is a steal. Plus, you can lock in this price for life, even if plan prices should increase in the future. It's a relatively bare-bones offering compared to the plans offered by its Boost Mobile counterpart, but if you don't need a ton of bells and whistles, you just may be in luck.
Keep reading to learn all about Boost Infinite and find out if it's the right carrier for you.
Is Boost Infinite for you? Pros and cons
If you want an unlimited plan at the low price of just $25/month and the comfort of knowing that the price isn't going to increase, Boost Infinite could be the carrier for you.
What we love
- Low price
- No price increases
- AT&T coverage
What could be improved
- New and unproven carrier
- Few plan options
80/100
Boost Infinite $25 Unlimited plan
Boost Infinite offers an attractively priced plan at $25/month, providing unlimited talk, text, and data, with speeds potentially reduced after 30GB. This plan stands out for its affordability and includes international communication plus roaming in Mexico and Canada. An appealing aspect is the locked-in price, ensuring that the cost remains constant at $25/month as long as the account is active. Subscribers benefit from the extensive coverage offered through AT&T's network, especially in urban and suburban areas.
However, being a new entrant in the market, Boost Infinite lacks historical data to assess long-term reliability and customer satisfaction. Additionally, while its $25 plan offers great value, the lack of diverse plan options might deter customers who are seeking more tailored data plans, such as a lower-priced plan with lesser data allowance. Over time, Boost Infinite has the potential to expand its offerings and establish a more robust presence in the market.
Boost Infinite's wireless coverage

Boost Infinite provides service on the AT&T network. T-Mobile, and DISH networks. That means Boost Infinite customers get access to the country's second-largest 4G LTE and largest 5G networks.
To see how Boost Infinite has you covered, take a look at the AT&T and T-Mobile coverage maps:
Boost Infinite vs. competitors
Now that we have a better idea of what Boost Infinite has to offer, let's take a close look at how the carrier compares to the competition. Since Boost Infinite only offers one unlimited plan, we'll compare it to other unlimited plans from different MVNOs with similar prices.
Boost Infinite vs. MVNOs
| Boost Infinite | Boost Mobile | Visible | Mint Mobile | |
|---|---|---|---|---|
| 5G access | Yes | Yes | Yes | Yes |
| Deprioritization threshold | 30GB/month | 30GB/month | Anytime | 50GB/month |
| Hotspot | 5GB | None | Unlimited (5Mbps) | 20GB |
| Perks | None | None | None | None |
| Starting price | $25/month | $25/month | $25/month | $30/month |
Boost Infinite and Boost Mobile both offer a $25/month unlimited plan, but Boost Mobile, using both T-Mobile and AT&T networks, lacks Boost Infinite's 5GB mobile hotspot and price lock guarantee. Comparatively, Visible, also at $25/month but on Verizon's network, offers broader 4G LTE coverage but may throttle speeds during high traffic, unlike Boost Infinite's consistent speed until 30GB usage. Mint Mobile's plan starts at $30/month, increasing after three months, and while it offers more data and hotspot allowance than Boost Infinite, its reliance on T-Mobile's network might be a deciding factor for consumers considering coverage and network preference.
Boost Infinite cell phones
Being such a new carrier, Boost Infinite has yet to grow a large stable of phones. As it stands, the carrier only offers a small selection of Android devices, highlighted by the Samsung Galaxy S23 series. You can also get more budget-friendly devices like the Samsung Galaxy A23.
Bringing your own device to Boost Infinite
Using the AT&T 4G LTE and 5G networks essentially means that most modern smartphones should work on Boost Infinite. You really shouldn't have a problem bringing your phone to Boost Infinite. In fact, bringing your own device is a great way to switch to an affordable plan and save even more by not having to spend on a new device.
Recap: Is Boost Infinite right for you?
If having a bargain unlimited plan and being able to rest assured that your plan will not increase in price sounds good to you, Boost Infinite is the carrier for you. There are a good handful of unlimited plans that are similarly priced, but they don't necessarily come with that price-lock guarantee. You never know when those rates might increase. This will never be an issue with your Boost Infinite plan.
On top of that, Boost Infinite uses the AT&T network which means you get solid 4G LTE and 5G across the country. Plus, with 5GB of dedicated hotspot data, international calling and texting perks, and roaming in Mexico and Canada, it's not hard to see that this $25/month plan is packed with value.
Methodology
To rate and review Boost Infinite, WhistleOut closely looked at its $25 unlimited plan. We examined the plan's features, network coverage, reliability, price, as well as extras such as dedicated mobile hotspot data and international features. We also compared Boost Infinite's plan to similar plans from direct competitors to see how it stacked up against well-established offerings.
The team at WhistleOut constantly monitors the mobile industry and its carriers. We will update this review as necessary.
Angelo Ilumba
Senior Writer