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Philips 465146 3-Way LED A21 Light Bulb — main product image
Philips

Philips 465146 3-Way LED A21 Light Bulb

★★★★★4.2 (412 reviews)

A 3-way LED bulb that delivers three brightness levels up to 2200 lumens in warm soft white, replacing up to a 150W incandescent.

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Overview

The Philips 465146 3-Way LED A21 bulb brings the familiar convenience of three-level brightness control into the energy efficiency of LED technology. With outputs of 620, 1600, and 2200 lumens—equivalent to 50, 100, and 150-watt incandescent settings—it provides genuine versatility for spaces where you want ambient reading light one moment and full-room illumination the next. The 2700K soft white color temperature produces the warm, inviting glow that most people associate with traditional incandescent lighting, making the transition to LED seamless in living rooms, bedrooms, and dens.

Energy consumption ranges from just 8 watts on the lowest setting to 22 watts at maximum brightness, translating to meaningful savings on electricity bills over the bulb's lifespan. The standard E26 medium base ensures broad compatibility with existing lamps, though buyers should confirm that the A21 form factor—slightly larger than the common A19 shape—fits their specific fixture or shade. For anyone using a 3-way lamp who wants to move away from incandescent bulbs without sacrificing the multi-level light control they rely on, this Philips LED is a practical, efficient upgrade.

Key Features

Philips A21 3-Way LED light bulbs provide three lighting levels from 2200, 1600, and 620 lumens when used with three-way fixtures. These energy saving bulbs offer the equivalent brightness of 150, 100, and 50-watts incandescent bulbs using just 22, 16, and 8 watts of power. This bulb fits standard medium base (E26) fixtures.

At 2700-Kelvin, these soft white bulbs offer warm and comfortable lighting with high CRI (color rendering index) for exceptional clarity and comfort. Adjust the bulb for ultra-high, high, and medium output with 3-way lighting fixtures. Do not use with dimmers. Not compatible with Philips Hue products.

Best-in-class Philips LEDs provide turn on instantly with energy-efficient flicker-free, natural light that won't degrade over time. Unlike cheaper imitations, Philips LED offers clean, natural lighting with exceptional clarity.

LED light bulbs last up to 10X longer than incandescent and halogen bulbs. Unlike fluorescent and compact fluorescent bulbs, Philips LEDs are mercury-free so they don't contribute to hazardous waste.

This A21 Philips LED 3-Way light bulb is expected to deliver a lifetime of up to 10,000 hours and over 10 years (based on three hours per day), saving you the cost and hassle of frequent bulb replacement.

COMFORTABLE LIGHT: Our products meet strict test criteria including flicker, strobe, glare and color rendition to ensure they meet EyeComfort requirements. Switch to Philips LED, light that’s designed for the comfort of your eyes.

Specifications

Brand
Philips
Model
465146
Bulb Shape
A21
Brightness
620 / 1600 / 2200 Lumens
Wattage
8W / 16W / 22W
Incandescent Equivalent
50W / 100W / 150W
Color Temperature
2700K (Soft White)
Base Type
E26 (Medium)
ASIN
B01LMEQL50

Pros & Cons

👍 Pros

  • Three distinct brightness levels in a single bulb eliminate the need for multiple bulbs or a dimmer switch.
  • Uses only 8 to 22 watts while producing up to 2200 lumens, delivering substantial energy savings over incandescent 3-way bulbs.
  • 2700K soft white color temperature provides warm, comfortable light suitable for living rooms and bedrooms.
  • Standard E26 base fits most common household lamps without any adapter.
  • LED technology provides a much longer lifespan than traditional incandescent 3-way bulbs.

👎 Cons

  • Requires a 3-way lamp socket to access all three brightness levels; in a standard socket only one level is available.
  • The A21 form factor is slightly larger than standard A19 bulbs, which may not fit in all enclosed or compact fixtures.
  • Not dimmable with a standard dimmer switch—brightness is controlled only through the 3-way lamp mechanism.
  • The 2700K color temperature is fixed, so it may appear too warm for those who prefer daylight or cool white tones.

Frequently Asked Questions

The bulb offers 620, 1600, and 2200 lumens, controlled by a compatible 3-way lamp switch—low, medium, and high.
It uses a standard E26 medium base, which fits the vast majority of household lamps and fixtures in North America.
Yes, it will work in a standard single-switch socket, but it will only operate at one brightness level rather than cycling through all three settings.
It produces a 2700K soft white light, which gives a warm, yellowish tone similar to traditional incandescent bulbs.
It uses only 8, 16, or 22 watts to produce light equivalent to a 50, 100, or 150-watt incandescent bulb, representing significant energy savings at every setting.

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