Boost Infinite Prepaid SIM Card Starter Kit

Boost Infinite SIM starter kit with AT&T 5G & 4G LTE wireless coverage

Boost Infinite SIM Card - Horizontal
Network: AT&T & T-Mobile
Unltd 4G/5G Data
  • Unlimited nationwide talk & text
  • 4G & 5G data speeds
  • 3-in-1 SIM kit
  • Bring your own phone
In stock View Plan * $25/mo Forever
Network: AT&T & T-Mobile
Boost Infinite phone plans starting at $25/mo - View Plans

Product description

This Boost Infinite unlimited SIM card includes unlimited mins, unlimited texts and unlimited data for $25 for 1 month of wireless service. Boost Infinite plans offers wireless coverage on the AT&T & T-Mobile 5G and 4G LTE networks.


Product name Boost Infinite Prepaid SIM Card Starter Kit
Carrier Boost Infinite
Wireless network AT&T & T-Mobile LTE & 5G
Data included Unlimited
Minutes included Unlimited
Texts included Unlimited
SIM card size Micro SIM, Nano SIM, Standard SIM



NetworkT-Mobile & AT&T
Data Speed5G & 4G LTE
3G NetworkGSM
Mobile Hotspot
Bring Your Phone
Keep Your Number
Credit Check
Customer Service6am to 10pm
Money Back Guarantee
ContractNo - Postpaid
International Calls

Boost Infinite SIM card activation

It's easy to bring your own phone to a cheaper carrier:

  1. Order the Boost Infinite SIM starter kit online
  2. Replace the SIM card in your phone and follow the activation process
  3. If you’re looking to transfer your phone number, this can take up to 24 hours

Boost Infinite customer reviews

Customer Reviews 2.7
5 3
4 0
3 0
2 0
1 4
Read 7 Boost Infinite reviews

Good value for money

The online registration process couldn't have been easier. With a monthly fee of just $25 for 30GB of high-speed data, the value is exceptional. I've experienced consistent, strong coverage thanks to AT&T's network and haven't run into any dead spots yet. Additionally, extra taxes and fees are minimal, just 86 cents in my area. The customer service has also been commendable. Overall, it's an outstanding deal.

Easy to sign up

Signing up online was hassle-free. The monthly plan costs just $25 and comes with 30GB of fast data, providing excellent value.

WORST of the WORST! Beware

Beware of the lies! Beware of the lack of service, the overcharging, the plans that don’t work and much more,

Boost Infinite prepaid SIM cards