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a19 light bulbs

A19 Light Bulb

A19 light bulbs are the most common size of light bulb in the United States. They are also known as standard base, medium screw, A-shape, and E-shape light bulbs. These bulbs are available in many shapes and sizes, including spiral, wedge, square, and rectangular. Browse the top-ranked list of a19 light bulbs below along with associated reviews and opinions. 

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  1. TP-Link - Tapo A19 Wi-Fi Smart LED Bulb (5-Pack) - Multicolor

    SKU: J39QK2QSJ7

    Everything you need in a bulb. My only complaint is that there aren’t and light effects or automatic cycling like some other bulbs. ...LED Light Bulbs...Good bulb overall

    Product Description

    A multicolor Wi-Fi smart LED bulb offering 1100 lumens and seamless app and voice control integration.
    See all A19 Light Bulbs
    Your price for this item is $44.99
    Save $15
    The previous price was $59.99

  2. TP-Link - Tapo A19 Wi-Fi Smart LED Bulb (2-Pack) - Multicolor

    SKU: J39QK2QS7W

    Awesome bulbs...I will use them for all holidays to light/decorate my front porch....Good quality Smart light bulbs...Good quality Smart light bulbs. Very responsive and practical.

    Product Description

    A multicolor Wi-Fi smart LED bulb offering customizable brightness, millions of hues, and app-based control.
    See all A19 Light Bulbs
    Your price for this item is $22.99
    Save $7
    The previous price was $29.99

  3. Ring - A19 Wi-Fi Smart LED Bulb - White

    SKU: J36CLVSCYK

    Ring bulb...Decent smart light bulb. The biggest drawback of the bulb is that it requires a hub/bridge to operate unlike some of the WiFi bulbs. ...This bulb provides great lighting and price is right...

    Product Description

    A Wi-Fi enabled white LED bulb offering 800 lumens, app control, and compatibility with Alexa and Ring devices.
    See all A19 Light Bulbs
    Your price for this item is $14.99

  4. Nanoleaf - Matter A19 Smart LED Light Bulb - WiFi & Matter-Enabled (4 Pack) - Multicolor

    SKU: CGCL6RHW5R

    Great bulbs poor app....They work ok and provide good light but the app is buggy and pairing is difficult and often times the bulbs dont hold the connection and must be reaet and repaired over time....

    Product Description

    A multicolor smart LED bulb pack offering WiFi, Matter compatibility, and app control for vibrant indoor lighting.
    See all A19 Light Bulbs
    Your price for this item is $49.99

  5. SATCO - Type A A19 E26 (Medium) LED Bulb Warm White 100 Watt Equivalence 1 pk

    SKU: J7G6C6HCJL

    Product Description

    An energy-efficient white LED bulb offering warm white light and reliable performance for enclosed fixtures.
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    Your price for this item is $22.95
    Save $0
    The previous price was $22.96

  6. SATCO - Type A A19 E26 (Medium) LED Bulb Natural Light 100 Watt Equivalence 4 pk

    SKU: J7G6C6QPHY

    Product Description

    A pack of energy-efficient LED bulbs providing natural light and reliable illumination for damp or enclosed fixtures.
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    Your price for this item is $36.73
    Save $0
    The previous price was $36.74

  7. Philips - A19 E26 (Medium) LED Bulb Soft White 100 Watt Equivalence 4 pk

    SKU: J7GHXKRXHX

    Product Description

    A set of four white frosted glass LED bulbs offering soft, eye-comfort light and energy efficiency.
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    Your price for this item is $28.44
    Save $0
    The previous price was $28.45

  8. Philips - A19 E26 (Medium) LED Bulb Daylight 100 Watt Equivalence 4 pk

    SKU: J7GHXKRXHS

    Product Description

    A set of frosted glass LED bulbs delivering daylight brightness with energy-saving, eye-comfort technology.
    See all A19 Light Bulbs
    Your price for this item is $28.44
    Save $0
    The previous price was $28.45

  9. Philips - Hue A21 Bluetooth 100W Smart LED Bulb - White and Color Ambiance

    SKU: J7GHXKR7KY

    We've used Hue lights for many years, and the one complaint we've had is that the standard A19 Color/White bulbs are not the brightest. ...-the 100W (a21) gives off more heat than the 60W and 75W bulbs...

    Product Description

    A smart LED bulb offering 16 million colors, voice control, and app compatibility for immersive lighting.
    See all Smart Light Bulbs
    Your price for this item is $53.99
    Save $17
    The previous price was $70.99

  10. Philips - Hue A21 Bluetooth 100W Smart LED Bulb - White and Color Ambiance

    SKU: J7GHXKQ4JF

    Product Description

    A Bluetooth-enabled smart LED bulb offering 16 million colors and white ambiance for customizable indoor lighting.
    See all Smart Light Bulbs
    Your price for this item is $65.99
    Save $5
    The previous price was $70.99
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FAQ

An A19 light bulb refers to a standard-shaped bulb with a diameter of approximately 2.4 inches at its widest point. It's commonly used for general-purpose lighting in homes and offices.

Yes, A19 bulbs are designed to fit most standard light fixtures and lamps with an E26 medium screw base, making them highly versatile for everyday lighting needs.

Absolutely! A19 light bulbs come in a range of color temperatures, from warm white to daylight, allowing you to create the perfect ambiance for any room.

Many A19 bulbs, especially LED models, are compatible with dimmer switches. Be sure to check the product specifications to confirm dimmability.

A19 bulbs are available in various types, including LED, incandescent, and smart bulbs that can be controlled via smartphone or voice assistants.