E27 40W Oven & Microwave High-Temp Resistant Bulb 220V

Keep your oven, microwave, and appliance interiors clearly lit with this E27 40W High-Temperature Resistant Bulb. Built from durable glass and metal, this compact bulb is engineered to withstand the intense heat inside cooking appliances — up to 500°C — while delivering steady, reliable illumination every time you need it.

With its standard E27 screw base and 220V compatibility, this bulb slots effortlessly into a wide range of household appliances and fixtures. Whether you're replacing a burnt-out oven bulb or upgrading your display cabinet lighting, this is the dependable, versatile solution you need.

Key Features

• High-Temperature Resistant: Withstands up to 500°C — purpose-built for oven and microwave interiors
• Standard E27 Base: Universal screw fitting for easy, tool-free installation
• 40W / 220V: Consistent, bright illumination for appliances and fixtures
• Durable Construction: Premium glass and metal build for long-lasting performance
• Compact Size: Measures 1.77 × 2.76 in / 4.5 × 7.0 cm — fits standard appliance lamp housings
• Wide Compatibility: Ideal for ovens, microwave ovens, refrigerators, freezers, display cabinets, ceiling fans, porch lights, wall sconces, post lights, sewing machines, and more
• Transparent Finish: Clean, clear glass for maximum light output

Product Specifications

• Base Type: E27 (Edison Screw)
• Wattage: 40W
• Voltage: 220V
• Max Temperature Resistance: 500°C
• Dimensions: 1.77 × 2.76 in / 4.5 × 7.0 cm
• Material: Glass + Metal
• Color/Finish: Transparent

Where Can I Use This Bulb?

This versatile E27 bulb is compatible with a broad range of appliances and light fixtures, including:

• Ovens & microwave ovens
• Refrigerators & freezers
• Display cabinets & showcase lighting
• Ceiling fans & porch lights
• Wall sconces & post lights
• Sewing machines & night lights
• Ice makers & other household appliances

For more information on household appliance safety and energy efficiency, visit Energy.gov – Lighting Choices.

Frequently Asked Questions

Q: What makes this E27 40W bulb suitable for use inside ovens and microwaves?

A: This bulb is specifically engineered with a high-temperature-resistant glass and metal construction that can withstand temperatures up to 500°C, making it safe and reliable for use inside ovens, microwave ovens, and other high-heat appliances where standard bulbs would fail.

Q: What base type does this bulb use, and will it fit my appliance?

A: This bulb uses the standard E27 (Edison Screw) base, which is one of the most common fitting types worldwide. It is compatible with a wide variety of appliances and fixtures, including ovens, microwaves, refrigerators, freezers, ceiling fans, display cabinets, wall sconces, and more.

Q: What are the dimensions and voltage of this oven bulb?

A: The bulb measures 1.77 × 2.76 in (4.5 × 7.0 cm), making it compact enough to fit standard appliance lamp housings. It operates at 220V, making it suitable for standard household electrical systems in most regions. Always check your appliance's specifications before installation.

Q: Is this bulb easy to install?

A: Yes — simply allow your appliance to cool completely before replacing the bulb, then unscrew the old bulb and screw in the new E27 bulb until secure. No tools are required. Always ensure the appliance is switched off and unplugged before installation for safety.