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Fiber Internet Provider in St. Louis

Stuck with old cable internet? Switch to 100% fiber internet and enjoy BETTER streaming, gaming, shopping & gathering!

Special offers abound!  From introductory speeds & prices as low as $19.99/month to our most popular Gig speeds at prices that fit your life,  at i3, we’re here for what you need.

See what speeds and prices are available at your place!  Just enter your zip code below 

Say goodbye to buffering and hello to

Seamless experiences that

give you more!

  • More Upload and Download Speeds
    Very best for streaming, sharing and gaming
  • More Online Protection
    Block threats and GET MORE with i3!
  • More Control
    Schedule device freezes or timeouts with your Wi-Fi
  • More Reliability
    99.99% reliability for peace of mind
  • More Selection
    Choose from 4 different speed tiers
  • More for Your Money
    Faster speeds and more bandwidth for low costs
  • More Savings
    Compare our pricing to others to see the savings
  • More Streaming
    Make the most of Fiber internet with Streaming Options from i3!

No tricks. No gimmicks. And we’ll prove it.

    • No Contracts
    • FREE Installation
    • FREE Activation
    • Free Tech Visits
    • 30-Day Money Back Guarantee
    • Up to $300 contract buy-out credit

Equal Upload & Download Speeds mean superior - and MORE - performance.

2 Gig

  • Multiple People working or learning from home
  • Connect more while managing all of your smart home devices
  • Stream more on devices with more people watching

Check For Special Offers Today!

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1 Gig

  • Seamless streaming from multiple family members
  • Casual gaming with friends
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300 Mbps

  • Fast speeds your whole family will love
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100 Mbps

  • One monthly service price for our basic fiber internet service
  • Unlike cable even at this lower speed , you get equal upload and download - unlike traditional cable
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