Fiber 300
Up to 300 Mbps- Speed
- Up to 300 Mbps
- Wi-Fi
- $0
- After promo
- $55/mo source
- No annual contract
New customers onlyPlus taxes and feesStandard rates after the promoIndependent authorized sales agent, not T-Mobile Fiber
See all standard rates and fees
| Plan | Price | Download | Upload | Terms |
|---|---|---|---|---|
| Fiber 300 | $35/mo | 300 Mbps | 300 Mbps | $35/mo with AutoPay, including a limited-time $10/mo discount; $55/mo standard without discounts; plus taxes and fees; no contract; unlimited data; router and installation included |
| Fiber 1 Gig | $55/mo | 1 Gig | 1 Gig | $55/mo with AutoPay, including a limited-time $5/mo discount; $70/mo standard without discounts; plus taxes and fees; 1 month free and $100 virtual prepaid card; no contract; unlimited data; router, mesh extender as needed and installation included |
| Fiber 2 Gig | $70/mo | 2 Gig | 2 Gig | $70/mo with AutoPay; $80/mo standard without discounts; plus taxes and fees; 1 month free and up to $300 in virtual prepaid cards; no contract; unlimited data; router, mesh extender as needed and installation included |
| Fiber 5 Gig | $90/mo | 5 Gig | 5 Gig | $90/mo with AutoPay; $100/mo standard without discounts; plus taxes and fees; 10-year price guarantee; 2 months free and up to $300 in virtual prepaid cards; no contract; unlimited data; router, mesh extender as needed and installation included |
Source: t-mobile.com, checked Nov 6, 2026. What you can get and what you pay depend on your address, and taxes and fees come on top.
T-Mobile Fiber isn't the only symmetrical fiber option out there. Here's how its entry plan stacks up against AT&T Fiber and Verizon Fios where all three overlap, using the same price-checked date so it's a fair read.
| Provider | Entry plan | Price | Price guarantee | Contract |
|---|---|---|---|---|
| T-Mobile Fiber | 300 Mbps symmetrical | $35/mo w/ AutoPay, limited-time ($55 standard) | Not listed for this plan | None |
| AT&T Fiber | 300 Mbps symmetrical | $35/mo for 12 months (then $50), w/ new-customer and AutoPay discounts | Not published | None |
| Verizon Fios | 300 Mbps symmetrical | $30/mo w/ AutoPay | 3 years | None |
Checked Nov 6, 2026. All three are fiber, so the core advantage, symmetrical upload, is a wash between them; the real differences are footprint (none of the three overlap everywhere), promo structure (T-Mobile's 300 Mbps price is a limited-time offer, AT&T's rises after 12 months) and length of price lock. If AT&T or Verizon also reach your address, call (888) 428-0573 and we'll compare the actual offer at your address, not just the list price.
| Plan | Price w/ AutoPay | Standard price | Download / Upload | Current offer |
|---|---|---|---|---|
| Fiber 300 | $35/mo | $55/mo | 300 / 300 Mbps | Limited-time $10/mo off |
| Fiber 1 Gig | $55/mo | $70/mo | 1,000 / 1,000 Mbps | Limited-time $5/mo off; 1 month free + $100 virtual prepaid card |
| Fiber 2 Gig | $70/mo | $80/mo | 2,000 / 2,000 Mbps | 1 month free + up to $300 in virtual prepaid cards |
| Fiber 5 Gig | $90/mo | $100/mo | 5,000 / 5,000 Mbps | 10-year price guarantee; 2 months free + up to $300 in virtual prepaid cards |
Prices and bundles vary by address. Full details, terms and sources: all T-Mobile Fiber packages.
Reliable Internet Inc is an authorized sales agent, not T-Mobile Fiber. Call us and we'll check your address, tell you which T-Mobile Fiber plans and prices you can get there, and place the order while you're on the line.
With AutoPay, T-Mobile Fiber lists Fiber 300 at $35/mo, Fiber 1 Gig at $55/mo, Fiber 2 Gig at $70/mo and Fiber 5 Gig at $90/mo, plus taxes and fees (t-mobile.com, checked Nov 6, 2026). The 300 Mbps and 1 Gig prices include a limited-time discount; standard rates without discounts are $55, $70, $80 and $100/mo.
It's the same fiber network. T-Mobile and KKR's joint venture bought Metronet in a deal that closed in September 2025; T-Mobile Fiber now handles residential sales and support, while the Metronet side keeps building and maintaining the lines.
Only where Metronet's fiber already reaches or is being actively built. Call (888) 428-0573 and we'll check your address.
No. T-Mobile lists no contract and unlimited data on every plan.
Yes. A Wi-Fi router and installation are included on every plan, and the 1 Gig and faster plans add a mesh extender if needed.
A one-time offer at select addresses: T-Mobile Fiber's 2 Gig plan with its price guaranteed for 10 years. T-Mobile's Founders Club page also says you can save $10/month on most plans by bundling with a T-Mobile phone plan. Availability depends on your address.
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