Optimum delivers lightning-fast fiber internet with an industry-leading 5-year price lock on every plan — Fiber 300 from just $25/mo and 1 Gig at only $45/mo. New customers get up to $200 in Visa Prepaid Cards, free installation, HBO Max free for a year on Gig+ plans, and no contracts or data caps ever.
Optimum Internet Overview (2026)
Optimum delivers internet service using fiber-optic infrastructure that transmits data using light pulses through glass strands, delivering the fastest and most reliable residential internet speeds available. With plans ranging from $25.00/mo to $150.00/mo, Optimum caters to a wide range of households — from light users who mainly browse and stream to power users running smart homes and home offices.
Download speeds range from 300 Mbps on the entry-level plan up to 8 Gbps on the top tier, with upload speeds reaching 8 Gbps. All plans include unlimited data with no overage fees or throttling.
Best For:
Optimum Internet Plans
- 5-year price lock
- Up to $200 Visa Prepaid Card
- Free installation
- No contracts, no data caps
- 5-year price lock
- Up to $200 Visa Prepaid Card
- Free installation
- No contracts, no data caps
- 5-year price lock
- Up to $200 Visa Prepaid Card
- Free installation
- No contracts, no data caps
- Free HBO Max (1 yr)
- 5-year price lock
- Up to $200 Visa Prepaid Card
- Free installation
- No contracts, no data caps
- 5-year price lock
- Up to $200 Visa Prepaid Card
- Free installation
- No contracts, no data caps
- 5-year price lock
- Up to $200 Visa Prepaid Card
- Free installation
- Fastest Optimum plan
Optimum Technology & Network
Connection Types
Key Features
- ✓ Speeds up to 8 Gbps download
- ✓ Upload speeds up to 8 Gbps
- ✓ Unlimited data — no caps or throttling
- ✓ No annual contracts required
- ✓ 6 plans starting at $25.00/mo
- ✓ 4.0/5 from 31,250 reviews
Optimum Pros & Cons
✓ Pros
- 5-year price lock on all plans
- No annual contracts
- No data caps
- Up to $200 Visa Prepaid Card
- Free installation for online orders
- Speeds up to 8 Gbps
✕ Cons
- Limited to select regions (Northeast, NV, TX, WV)
- Cable plans being phased out in favor of fiber
Optimum Coverage & Availability
Coverage area shown is approximate. View all providers on the full coverage map →
Optimum is available in 7 states across the US. Service availability varies by address within covered states.
✓ Your area may be covered — sign up now to confirm availability at your address →
Top Optimum Service Cities
Optimum is popular in these cities:
Optimum Customer Experience
Optimum Internet: What to Know Before You Sign Up
Check Optimum Availability by Address
Optimum availability varies by neighborhood, so checking your specific address is the only reliable way to confirm service. Enter your ZIP code on our availability checker to see whether Optimum fiber internet reaches your home and which speed tiers are offered at your address.
Optimum Internet Plans and Pricing
Optimum internet plans start at $25.00/mo and scale up to 8 Gbps download speeds. Whether you need a fast plan for a large household, or a budget-friendly option, you can compare all Optimum plans above or run a side-by-side comparison against other providers in your area.
Optimum Internet Deals for New Customers
New customers can often find Optimum internet deals that significantly lower the monthly rate for the first 12 months — promotional pricing, waived installation fees, or bundled equipment discounts are common. Check our deals page for the latest Optimum internet offers, or see our cheap internet guide if budget is your top priority.
Optimum FAQ
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Last reviewed by our editorial team: March 2026. Provider pricing, speed, and availability data verified against official Optimum sources.