Best C9 LED Christmas Lights (2026): Roof-Line Picks
C9 LED is the iconic large-bulb Christmas light. Modern LED versions match the classic incandescent look at 90% less power, 15-year life. Brizled and GE StayBright lead.
C9 LED is the right pick for traditional roof-line Christmas lights. The bulb size is what gives that 'show home' look from the street. LED versions of C9 finally match the warm-white glow of incandescent at fraction of the power.
Quick Comparison
| Pick | Best For | Approx Price |
|---|---|---|
| Best Overall C9 | Brizled C9 LED Christmas Lights (25-Pack, Warm White) | $60-$100 |
| Best Premium C9 | GE Constant On C9 LED Christmas Lights | $80-$140 |
| Best Multi-Color C9 | GE Color Choice 5-Function C9 LED Lights | $100-$160 |
Our Picks
C9 vs C7 vs Mini
C9: large bulb (~1.5"). Reads from street. Best for rooflines.
C7: medium bulb (~1"). Best for trim work, wreaths.
Mini: cluster look. Best for trees and shrubs. Skip for rooflines (too small).
Warm White vs Cool White
Warm white (2700K-3000K): traditional incandescent look. The classic Christmas-light glow.
Cool white (5000K+): blueish, modern. Skip for traditional homes; works for ultra-modern aesthetic only.
Connectability and Spacing
C9 strands typically connect end-to-end up to 5 strands per circuit. 25-bulb strands at 12" spacing = 25 ft per strand. 100 ft of roofline = 4 strands.
Pro vs DIY Install
Single-story roofline: 4-6 hours DIY. Two-story or steep pitches: pro install ($299-1,499). Plus annual takedown. That's where pros earn their fee.
Need help with this in California?
Zomg The Handyman provides professional holiday light installation across all of California. Insured, background-checked, 4.9★ rated. Same-day available.
Get a Holiday Lights Quote →Frequently Asked Questions
C9 or C7 for rooflines?
C9. The larger bulb reads from the street. C7 is for trim and wreaths.
How many bulbs do I need?
100 ft of roofline = 100 bulbs at 12" spacing = 4 strands of 25-bulb.
Warm or cool white?
Warm white for traditional homes. Cool white only for ultra-modern aesthetic.
Can I leave them up year-round?
Yes, but consider Govee permanent LED systems (different scenes for every holiday).
How much for pro install?
$299-$1,499 depending on home size and design complexity.
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