Sparklight (formerly Cable One) delivers cable and expanding fiber internet to communities across 21 states, with a focus on smaller markets and rural towns. Their Xtream-powered Gig plan carries a 3-year price guarantee, and all plans include a free modem. Sparklight's Value internet program offers discounted service for qualifying low-income households.
Sparklight Internet Overview (2026)
Sparklight delivers internet service using cable infrastructure using coaxial lines shared with TV service, offering fast download speeds with widespread availability across urban and suburban areas. With plans ranging from $19.99/mo to $19.99/mo, Sparklight 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 100 Mbps on the entry-level plan up to 1 Gbps on the top tier, with upload speeds reaching 1 Gbps. Data allowances vary by plan — check individual plan details for caps.
Best For:
Sparklight Internet Plans
- Free modem
- No contracts
- Good for basic use
- Free modem
- No contracts
- 4K streaming ready
- 3-year price guarantee
- Free modem
- No data caps
- No contracts
- Symmetrical fiber speeds
- 3-year price guarantee
- Free modem
- No data caps
- For qualifying low-income households
- From $19.99/mo
- Digital equity program
Sparklight Technology & Network
Connection Types
Key Features
- ✓ Speeds up to 1 Gbps download
- ✓ Upload speeds up to 1 Gbps
- ✓ Data plans from 300 GB
- ✓ No annual contracts required
- ✓ 5 plans starting at $19.99/mo
- ✓ 3.7/5 from 16,900 reviews
Sparklight Pros & Cons
✓ Pros
- 3-year price guarantee on Gig plan
- Free modem included on all plans
- No data caps on Gig plan
- Available in smaller Midwest/Southwest markets
- Sparklight Value low-income program
- Expanding fiber footprint
✕ Cons
- Data caps on lower-tier plans
- Upload speeds limited on cable
- Cable speeds vary by neighborhood load
Sparklight Coverage & Availability
Sparklight is available in 21 states across the US. Service availability varies by address within covered states.
Enter your address to confirm availability, or compare alternative providers at your address →
Sparklight Customer Experience
Sparklight FAQ
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Last reviewed by our editorial team: March 2026. Provider pricing, speed, and availability data verified against official Sparklight sources.