A21 - Light Bulbs - The Home Depot

Question 1

What are twist & lock and bayonet bases, and how are they different from screw-in bases?

Accepted Answer

Twist & lock bases, often seen in recessed lighting and some outdoor fixtures, don't screw in but instead lock into place by inserting and turning. bayonet bases, recognized by their cylindrical shape and side pins, are commonly used in older fixtures and some specialty appliances. They don't use the traditional threaded screw-in design, so check the fixture before purchase.

Question 2

What are the key benefits of switching to LED light bulbs in my home?

Accepted Answer

LED light bulbs are incredibly energy-efficient, using up to 80% less energy than traditional incandescent bulbs, translating to significant savings on electricity bills. They also have a much longer lifespan, meaning fewer replacements and less hassle.

Question 3

I'm looking for energy-efficient options. What are the benefits of using EcoSmart light bulbs?

Accepted Answer

EcoSmart light bulbs are designed to save energy and reduce your electricity bill, often using LED technology, while producing the same brightness as traditional incandescent bulbs. Beyond lower energy consumption, EcoSmart bulbs have a longer lifespan, meaning fewer replacements and less hassle for homeowners.

Question 4

What color temperature options are available for light bulbs?

Accepted Answer

Choosing the right color temperature can significantly impact the feel of your space, so consider how each affects the mood you want to create. We offer temperature options such as true white (3500k), soft white (2700k), and warm white (less than 2700k).

Question 5

What does "lumens" mean, and how does it relate to brightness?

Accepted Answer

"Lumens" measure how much light a bulb emits – the higher the lumens, the brighter the bulb! To determine the right bulb for your needs, our Light Bulb Brightness guide will explain how to choose the appropriate number of lumens to light up a room.

Question 6

I want to create a relaxing atmosphere at night. Is dimmable a feature I should look for, and how would I benefit from it?

Accepted Answer

Yes! Dimmable light bulbs allow you to adjust the brightness level, creating the perfect ambiance and saving energy simultaneously, depending on your needs. It gives you more control over the lighting in your space, transitioning seamlessly from bright task lighting to a softer glow.

A21 A21 Light Bulbs

EcoSmart
50/100/150-Watt Equivalent A21 Energy Star 3-Way LED Light Bulb Soft White (1-pack)

EcoSmart
50/100/150-Watt Equivalent 3-Way A21 Non-Dimmable LED Light Bulb Selectable Color Temperature (1-Pack)

LIFX
100-Watt Equivalent A21 Multi-Color 9000K Wi-Fi LED light Bulb Works w/Alexa/Hey Google/HomeKit Tunable White (1-Pack)

EcoSmart
50/100/150-Watt Equivalent A21 Energy Star 3-Way LED Light Bulb Daylight (1-Pack)

EcoSmart
100-Watt Equivalent Smart A21 Color Changing CEC LED Light Bulb with Voice Control (1-Bulb) Powered by Hubspace

Philips
100-Watt Equivalent A21 LED Smart Wi-Fi Color Changing 2700 (K) Light Bulb powered by WiZ with Bluetooth (1-Pack)

EcoSmart
100-Watt Equivalent A21 Dimmable CEC Motion Sensor LED Light Bulb with Selectable Color Temperature (1-Pack)

Philips Hue
100-Watt Equivalent A21 Smart LED Color Changing Light Bulb with Bluetooth (1-Pack)

EcoSmart
100-Watt Equivalent Smart A21 Tunable White CEC LED Light Bulb with Voice Control (1-Bulb) Powered by Hubspace

EcoSmart
60-Watt Equivalent A21 Dimmable CEC Battery Backup LED Light Bulb with Selectable Color Temperature (1-Pack)

Philips Hue
100-Watt Equivalent A21 Smart LED Soft White (2700K) Light Bulb with Bluetooth (1-Pack)

EcoSmart
100-Watt Equivalent A21 Dimmable White Filament CEC Clear Glass E26 Medium Base LED Light Bulb Selectable White (1-Pack)

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A21 A21 Light Bulbs

EcoSmart 50/100/150-Watt Equivalent A21 Energy Star 3-Way LED Light Bulb Soft White (1-pack)

EcoSmart 50/100/150-Watt Equivalent 3-Way A21 Non-Dimmable LED Light Bulb Selectable Color Temperature (1-Pack)

LIFX 100-Watt Equivalent A21 Multi-Color 9000K Wi-Fi LED light Bulb Works w/Alexa/Hey Google/HomeKit Tunable White (1-Pack)

EcoSmart 50/100/150-Watt Equivalent A21 Energy Star 3-Way LED Light Bulb Daylight (1-Pack)

EcoSmart 100-Watt Equivalent Smart A21 Color Changing CEC LED Light Bulb with Voice Control (1-Bulb) Powered by Hubspace

Philips 100-Watt Equivalent A21 LED Smart Wi-Fi Color Changing 2700 (K) Light Bulb powered by WiZ with Bluetooth (1-Pack)

EcoSmart 100-Watt Equivalent A21 Dimmable CEC Motion Sensor LED Light Bulb with Selectable Color Temperature (1-Pack)

Philips Hue 100-Watt Equivalent A21 Smart LED Color Changing Light Bulb with Bluetooth (1-Pack)

EcoSmart 100-Watt Equivalent Smart A21 Tunable White CEC LED Light Bulb with Voice Control (1-Bulb) Powered by Hubspace

EcoSmart 60-Watt Equivalent A21 Dimmable CEC Battery Backup LED Light Bulb with Selectable Color Temperature (1-Pack)

Philips Hue 100-Watt Equivalent A21 Smart LED Soft White (2700K) Light Bulb with Bluetooth (1-Pack)

EcoSmart 100-Watt Equivalent A21 Dimmable White Filament CEC Clear Glass E26 Medium Base LED Light Bulb Selectable White (1-Pack)