Optimum Internet Review 2026: Plans, Pricing & Coverage

Optimum Internet at a Glance

Optimum (owned by Altice USA) serves parts of New York, New Jersey, and Connecticut with both cable and fiber internet. Since launching its fiber network, Optimum has become increasingly competitive — offering some of the lowest fiber prices in the country with speeds up to 8 Gbps.

Feature	Optimum Fiber	Optimum Cable
Technology	Fiber (GPON)	Cable (DOCSIS 3.1)
Speed Range	300 Mbps – 8 Gbps	300 Mbps – 1 Gbps
Starting Price	$40/mo	$40/mo
Contract	No	No
Data Cap	None	None

Optimum Plans & Pricing

Optimum 300 — $40/mo

• 300 Mbps download / 20 Mbps upload (cable) or 300/300 (fiber)
• Best for: 1-2 person households, basic streaming and browsing

Optimum 500 — $60/mo

• 500 Mbps download / 500 Mbps upload (fiber)
• Best for: Families, multiple devices, 4K streaming

Optimum 1 Gig — $80/mo

• 1 Gbps download / 1 Gbps upload (fiber)
• Best for: Large households, gamers, remote work

Optimum 2 Gig — $120/mo

• 2 Gbps download / 2 Gbps upload
• Fiber only
• Best for: Power users, content creators

Optimum 5 Gig — $180/mo

• 5 Gbps download / 5 Gbps upload
• Fiber only

Optimum 8 Gig — $300/mo

• 8 Gbps download / 8 Gbps upload
• Fiber only — fastest residential tier in the U.S.

The $25/mo starting price makes Optimum one of the cheapest entry points in the Northeast, undercutting AT&T Fiber at the 300 Mbps tier.

Fiber vs Cable: Check Your Address

A key detail: not every Optimum address has fiber yet. Many customers are still on Optimum’s cable network, which delivers decent download speeds but limited upload (20 Mbps).

If you’re considering Optimum, confirm whether fiber or cable is available at your specific address. The difference is dramatic:

Metric	Optimum Fiber 300	Optimum Cable 300
Download	300 Mbps	300 Mbps
Upload	300 Mbps	20 Mbps
Latency	3-8ms	10-25ms
Consistency	Very stable	Degrades during peak hours

Speed Performance

Fiber Performance

Plan	Advertised	Avg. Down	Avg. Up
300	300/300	298 Mbps	296 Mbps
1 Gig	1000/1000	946 Mbps	935 Mbps

Cable Performance

Plan	Advertised	Avg. Down	Avg. Up
300	300/20	268 Mbps	18 Mbps
1 Gig	940/50	812 Mbps	42 Mbps

Fiber consistently outperforms cable, especially during prime-time hours when cable networks get congested.

What We Like

• Lowest fiber starting price in the Northeast — $40/mo for 300 Mbps fiber
• 8 Gbps option — Fastest residential service available from any major ISP
• No data caps — Unlimited on both cable and fiber
• No contracts — Cancel anytime
• Fiber expansion — Rapidly building out fiber to replace aging cable infrastructure

What Could Be Better

• Limited service area — Only parts of NY, NJ, and CT
• Cable upload speeds are weak — 20 Mbps upload on cable plans is frustrating for video calls
• Equipment fee — $10/mo for the Smart WiFi 6 router
• Mixed customer service reviews — Altice USA’s service reputation is improving but not yet industry-leading
• Fiber transition confusion — Hard to tell from the website whether you’ll get fiber or cable until you enter your address

Optimum vs Northeast Competitors

Provider	Entry Price	Entry Speed	Max Speed	Upload
Optimum Fiber	$40/mo	300/300	8 Gbps	Symm.
Verizon 5G Home	$50/mo	100–300 Mbps	1 Gbps (Plus)	Up to 100 Mbps
Spectrum	$49.99/mo	300/10	1 Gbps	35 Mbps
Frontier Fiber	$49.99/mo	500/500	5 Gbps	Symm.

In the Northeast market, Optimum Fiber offers the best price-to-speed ratio at the entry level. The 8 Gbps top tier also makes it technically the fastest residential ISP in the U.S.

Who Should Choose Optimum?

Optimum is ideal for:

• Budget-conscious users in NY/NJ/CT who want fiber at the lowest price
• Anyone in Optimum’s fiber coverage area (always choose fiber over their cable if available)
• Households that want an 8 Gbps future-proof option

Consider alternatives if:

• You need the absolute fastest upload speeds (AT&T Fiber or Frontier Fiber offer symmetrical speeds)
• Only Optimum cable (not fiber) is available and you need fast upload
• You’re outside the NY/NJ/CT service area

Our Rating

Category	Score
Speed	9/10
Pricing	9/10
Reliability	7/10
Customer Service	6/10
Value	8/10
Overall	7.8/10

Check Optimum Availability

Optimum serves select areas in New York, New Jersey, and Connecticut. Use our availability checker to see if Optimum Fiber or Cable is available at your address, or compare Northeast providers in your area.

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