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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. Philips - Hue Lightguide Ellipse A19 Bluetooth 60W Smart LED Bulb - White and Color Ambiance

    SKU: J7GHXKRFFK

    Product Description

    A Bluetooth-enabled smart LED bulb offering millions of dimmable white and color ambiance lighting options.
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    Your price for this item is $109.99

  2. VIRIBRIGHT - A19 LED Bulb, 12W, Dimmable, 1100 Lumens, CEC T20, 4000K - Cool White

    SKU: J3YCKP973R

    Product Description

    A dimmable, energy-efficient LED bulb delivering 1100 lumens of cool white light for indoor spaces.
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    Your price for this item is $21.99

  3. VIRIBRIGHT - A19 LED Light Bulb, E26, Screw Base, 40W Equivalent, 5CCT, CEC T20, 90+ CRI (4 Pack) - White

    SKU: J3YCKP972K

    Product Description

    A white, energy-efficient LED bulb delivering 450 lumens with 5 selectable color temperatures and 90+ CRI.
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    Your price for this item is $49.99

  4. Philips - A19 E26 (Medium) LED Bulb Daylight 40 Watt Equivalence 4 pk

    SKU: J7GHXKRX6W

    Product Description

    A pack of four daylight LED bulbs offering 40-watt equivalence for general purpose lighting needs.
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    Your price for this item is $22.38

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

    SKU: CGCL6RHW5R

    Works great. Easy to set up and love that it works with Apple home....Definitely a great buy now I can control the lights using my HomePod...Love these

    Product Description

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

  6. Govee - 800lm White Light A19 Smart Bulb 1pk

    SKU: J3R84LT55G

    Product Description

    A white smart bulb offering 800 lumens, app compatibility, group control, and customizable timer settings.
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    Your price for this item is $8.99

  7. DAYBETTER - 60-Watt Equivalent A19 Standard Bulb Shape Non-Dimmable LED Light Bulb 5000K Daylight

    SKU: J3R85Y4SV3

    Product Description

    A white, flicker-free, non-dimmable LED bulb delivering crisp 5000K daylight with energy-saving performance and E26 compatibility.
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    Your price for this item is $15.99
    Save $2
    The previous price was $17.99

  8. 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

  9. Philips - A19 E26 (Medium) LED Bulb Daylight 40 Watt Equivalence 4 pk

    SKU: J7GHXKRXR7

    Product Description

    A pack of four daylight LED bulbs offering energy-efficient lighting for lamps, bedrooms, and kitchens.
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    Your price for this item is $22.38

  10. DAYBETTER - 60-Watt Equivalent A19 Standard Bulb Shape Non-Dimmable LED Light Bulb 5000K Daylight

    SKU: J3R85Y49J7

    Product Description

    A flicker-free, non-dimmable LED bulb producing crisp 5000K daylight with an energy-saving design and E26 base.
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    Your price for this item is $21.99
    Save $1
    The previous price was $22.99
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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.