Best Incandescent Bulbs Under $100 (2026)

We ranked incandescent bulbs under $100 by a value score combining user ratings, pack size, features (color temp, base type, filament style) and price-to-per-bulb cost

Top Picks

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    Brightown C9 incandescent replacement bulbs, 100-pack

    Brightown C9 incandescent replacement bulbs, 100-pack

    Brightown • ★ 4.1/5 • Mid-Range

    C9 Christmas replacement bulbs with warm, realistic light from a clear glass shell. Compatible with E17 socket string lights; suitable for indoor or outdoor decor. Customer feedback highlights bright glow and good value, with some variation in color and durability

    • C9 vintage glow
    • UL certified safety
    • longer lifespan (avg 3,000 hours)
    Check current price on Amazon →
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Buying Guide

Match base type to your fixture

Confirm the bulb base (E26, E27, E17) to ensure a proper fit; brands here include options with E26/E27 for general fixtures and E17 for C9 holiday strings

Choose color temperature for the mood

Warm-glow bulbs around 2100K, like some vintage-style options, produce amber, cozy light suited to decorative and hospitality settings

Consider pack size for project scale

Large multi-packs (12–100 bulbs) lower per-bulb cost and simplify matching across fixtures for renovations or seasonal installs

Check filament and glass style

Edison and squirrel-filament designs provide a vintage aesthetic with visible filaments and amber or clear glass for period lighting

Confirm wattage and equivalent output

Verify incandescent wattage (for example 60W or 11W S14 bulbs) to ensure desired brightness and compatibility with fixtures and dimmers