GU10 to E27 Bulb Adapter

LED line® GU10 → E27 Bulb Adapter

Convert a GU10 fitting to accept E27 bulbs, quickly and safely. The LED line® GU10 to E27 adapter offers a neat, tool-free way to repurpose existing GU10 lampholders to work with standard E27 (ES) lamps. It’s ideal for retrofits, shop displays, and domestic upgrades where an Edison-screw bulb is preferred.

Built from durable, heat-resistant materials with secure electrical contacts, this lightweight adapter installs in seconds and helps you unlock a wider choice of lamp styles — from classic globes to smart LEDs.

Key features

• Simple conversion: twist into a GU10 lampholder; screw in an E27 bulb. No rewiring.
• Broad lamp compatibility: works with most E27 LED bulbs, including dimmable and smart options (check dimensions/weight).
• Compact profile: suitable for many open GU10 fixtures; always check physical clearance.
• Reliable build: heat-resistant body with robust metal contacts for everyday use.

Important notes & safety

• Not a voltage converter. GU10 and E27 lamps are typically mains 220–240 V. This adapter does not change voltage or wattage limits.
• Observe fixture ratings. Do not exceed the lower of the lamp, adapter, or luminaire rating. We recommend LED lamps up to 20 W.
• Heavy or oversized bulbs may not be suitable for some small GU10 fittings. Check weight and space before use.
• Isolate power before installation. Use only in dry, indoor locations unless the fixture is suitably rated.

Recommended pairings

• E27 LED bulbs — general lighting in warm, neutral, or cool white.
• LED line® PRIME E27 bulbs — high-quality, consistent output.
• E27 filament LEDs — decorative looks with low energy use.
• LED dimmers — use with dimmable E27 lamps and compatible circuits.
• GU10 lampholders & accessories — spares and replacements.

Specification

What’s in the box

1 × GU10 to E27 bulb adapter

FAQs

Will this work with smart E27 bulbs?
Yes — most smart E27 LEDs work fine in a mains GU10 fitting via this adapter. Check the bulb dimensions and fixture space.

Can I use halogen or high-heat lamps?
We recommend LED only. Avoid high-temperature lamps and always stay within the fixture’s wattage limits.