Warm up your space with that classic “Edison glow”—without replacing the whole bulb. These ultra-compact LED filaments are made for makers, decorators, and tinkerers who want reliable light in tight builds, repairs, or custom projects. Each piece runs on low-voltage DC and delivers a clean, even line of light that looks beautiful in clear glass designs. Whether you’re restoring a vintage-style bulb or building a tiny lantern, 3V LED filament strips give you the freedom to create—and the confidence that it will shine.
Key Features
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Low-voltage DC operation for safer DIY builds and battery/driver projects (38mm LED filament size is ideal for compact designs).
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Bright, uniform “line of light” from a COB LED filament structure for a smooth, dot-free look.
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Designed for decorative, vintage-style lighting projects and bulb repairs—swap the filament instead of tossing the bulb.
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Multi-pack options make it easy to stock up for workshops, event décor, or production runs.
Why Choose Our 3V 38mm COB LED Filament Replacement Strips for Edison Bulbs and DIY Decor Lighting
Many alternatives require higher voltage or bulky modules that ruin the “bare filament” aesthetic. These filaments keep the look clean and minimal while helping you rebuild or customize at a fraction of the cost of replacing complete bulbs. They’re also easier to fit into tight housings than traditional LED boards.
Perfect For (Occasions & Uses)
Wedding and party décor, camping lantern builds, miniature displays, model/diorama lighting, boutique signage, restoring Edison bulb filament replacement projects, and maker-space DIY runs.
How to Use
Connect to a suitable 3V DC power source/driver, secure the filament inside your build, and test before final assembly (polarity/connection method depends on your design).
Product Specs
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Input: DC 3V
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Length: 38mm
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Form: LED filament strip with end terminals (exact options vary by selection)
Light Up Your Next DIY Build
Bring back the charm of vintage lighting and the satisfaction of making it yourself—order today and see the difference 3V 38mm COB LED Filament Replacement Strips can make in your next project.
