Comparing Boom Mobile plans to US Mobile? With Boom winding down in Chapter 11, the real question isn’t just price. It’s which plan gets you onto a stable network without losing your number. Here’s the honest side-by-side.
How the two plan lineups compare
Boom built its lineup around network choice. Instead of one set of plans, you picked your network first, then a data bucket on top. That flexibility is what kept people loyal. It also means there’s no single “Boom plan” to compare against, so the fair way to do this is to look at what you were actually getting: a chosen network, a data allowance, talk and text, and no contract.
US Mobile is structured the same way under the hood. You choose Warp 5G, Dark Star, or Light Speed, then pick a plan tier. The difference is that the tiers are simple and public, and you can test the whole thing free before paying.
Boom Mobile plans vs US Mobile plans
Here’s the structural comparison. Boom’s exact per-network pricing varied and is winding down, so this focuses on what each carrier offers as a model.
| Feature | US Mobile | Boom Mobile |
|---|---|---|
| Availability | Active | Winding down (Chapter 11) |
| Entry price | $8/mo (Light, 2GB) | Varied by network |
| Unlimited option | From $17.50/mo (Flex) | Yes, network-dependent |
| Choose your network | Warp 5G, Dark Star, Light Speed | Yes (historically) |
| Bring your own phone | Yes | Yes |
| Keep your number | Yes | Port out while active |
| Contract / activation fee | None / $0 | None |
| Free trial | 30 days, 30GB | No |
Price, honestly
Let’s not pretend price is the only thing here, but it matters. US Mobile’s published tiers are easy to reason about:
- Light is $8/mo with 2GB, good for a backup line or a light user.
- Unlimited Flex is $17.50/mo with 10GB of premium data and 5GB of hotspot.
- Unlimited Starter is $25/mo ($22.50 on annual) with 70GB of premium data.
- Unlimited Premium is $44/mo ($32.50 on annual) with unlimited premium data and 20GB of international roaming.
If you’re coming straight from Boom, the most popular landing spot is Unlimited Flex. And here’s the part that makes the math easy: Boom switchers can use code BOOM15 to get Annual Unlimited Flex for $15/mo. That undercuts a lot of what people were paying Boom for similar data.
Networks and coverage
This is the piece Boom customers care about most, because Boom’s selling point was matching you to the right network. US Mobile carries that forward with three networks, so you’re not forced onto whatever a single-network MVNO happens to run. If you were on Boom’s Verizon-based service, Warp is the natural fit. If a different network served you better, you can choose accordingly.
Not sure which network covered you? The Boom Mobile coverage guide helps you match your old coverage to a US Mobile network before you pick a plan.
Which US Mobile plan replaces your Boom plan
Quick mapping, based on what you were using:
- Light Boom plan or a basic talk-text-and-a-little-data line? Start with Light at $8/mo.
- A mid-tier Boom plan with a chunk of data? Unlimited Flex at $17.50/mo, or $15/mo annual with BOOM15.
- Heavy data user who wants room to breathe? Unlimited Starter at $25/mo.
- You travel or want everything? Unlimited Premium at $44/mo with international roaming built in.
Still deciding between carriers overall? The full Boom Mobile alternative breakdown covers the bigger picture.
Test the network free before you pick a plan
Run US Mobile free for 30 days with 30GB on Warp 5G or Dark Star, then choose your plan with confidence. A payment method is required to start the trial, but you’re not charged during it. Ready to commit? Code BOOM15 gets you Annual Unlimited Flex for $15/mo.
Start your free trialFrequently Asked Questions
Are Boom Mobile plans still available?
Boom Mobile entered Chapter 11 bankruptcy in June 2026 and customers began losing service. Boom said it may discontinue service entirely if its restructuring is not successful. Even if a plan still appears available, the safer move is to switch to an active carrier and port your number out while your Boom account is in good standing.
What is the closest US Mobile plan to a Boom Mobile plan?
For most former Boom customers, Unlimited Flex at $17.50 per month is the natural match, with 10GB of premium data and 5GB of hotspot. Boom switchers can use code BOOM15 for $15 per month on Annual Unlimited Flex. Light users can start at $8 per month, and heavier users can move up to Unlimited Starter or Premium.
Does US Mobile let me choose my network like Boom did?
Yes. US Mobile offers three networks: Warp 5G, Dark Star, and Light Speed. You pick the one that covers your area best, which is the same flexibility Boom was known for. If you were on Boom’s Verizon-based service, Warp is the natural fit.
How much does US Mobile cost compared to Boom Mobile?
US Mobile plans start at $8 per month for Light, $17.50 for Unlimited Flex, $25 for Unlimited Starter, and $44 for Unlimited Premium, with annual billing reducing those prices. With code BOOM15, Annual Unlimited Flex is $15 per month. There is no contract and no activation fee.
Can I test US Mobile before switching from Boom?
Yes. US Mobile offers a free 30-day trial with 30GB of data on Warp 5G or Dark Star. You add a payment method to activate, but are not charged during the trial. Porting a number is required to start it. This lets you confirm coverage before you pick a paid plan.
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