[Lifetime Warranty] G9 LED Bulbs, 4W (40W Equivalent), Warm White, Dimmable, No-Flicker - Pack of 10
Pack of 10 dimmable 4W G9 LED bulbs with warm white light and no-flicker technology.
Close-up of a 4W dimmable G9 LED bulb with a technical features chart and kitchen background.
Dimensional diagram of G9 LED bulb showing height, width, bi-pin base, and G9 socket compatibility.
Infographic showing G9 LED bulb features including 25 LED chips, clear PC cover, and standard bi-pin base.
G9 LED bulb showing CRI 80+ color rendering comparison against fruit images.
Single G9 LED bulb showing warm white 2700K color temperature comparison chart for home lighting.
Collage showing G9 LED bulbs used in living room, kitchen, bedroom, and bathroom lighting applications.
Comparison chart showing dimensions and energy efficiency of G9 4W LED bulb versus 40W halogen bulb.
Comparison graphic showing G9 LED bulbs providing flicker-free dimmable lighting for a cozy reading environment.
Pack of 10 dimmable 4W G9 LED bulbs with warm white light and no-flicker technology.
Close-up of a 4W dimmable G9 LED bulb with a technical features chart and kitchen background.
Dimensional diagram of G9 LED bulb showing height, width, bi-pin base, and G9 socket compatibility.
Infographic showing G9 LED bulb features including 25 LED chips, clear PC cover, and standard bi-pin base.
G9 LED bulb showing CRI 80+ color rendering comparison against fruit images.
Single G9 LED bulb showing warm white 2700K color temperature comparison chart for home lighting.
Collage showing G9 LED bulbs used in living room, kitchen, bedroom, and bathroom lighting applications.
Comparison chart showing dimensions and energy efficiency of G9 4W LED bulb versus 40W halogen bulb.
Comparison graphic showing G9 LED bulbs providing flicker-free dimmable lighting for a cozy reading environment.
Lifetime Warranty

[Lifetime Warranty] G9 LED Bulbs, 4W (40W Equivalent), Warm White, Dimmable, No-Flicker - Pack of 10

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G9 LED Bulbs, 4W (40W Equivalent), Warm White, Dimmable, No-Flicker - Pack of 10

Key Features

  • Package Quantity: 10 bulbs
  • Power Consumption: 4W
  • Halogen Equivalent: 40W
  • Luminous Flux: 400 lumens
  • Color Temperature: Warm White (2700K)
  • Base Type: G9 Bi-Pin
  • Voltage: 120V AC, 60Hz
  • Dimmable: Yes, compatible with most LED dimmers
  • Operation: Flicker-free light output
  • Color Rendering Index (CRI): >80

Replaces / Cross-Reference Part Numbers

  • Direct replacement for standard 25W, 35W, and 40W G9 base halogen bulbs.
  • Interchangeable with T4-style G9 capsule bulbs.

Compatibility & Fitment

  • Designed for all fixtures with a standard G9 bi-pin socket.
  • Commonly used in chandeliers, wall sconces, vanity lights, and under-cabinet puck lights.
  • For dimming, requires an LED-compatible dimmer switch to prevent flickering and ensure smooth operation.
  • Not intended for use with incompatible, older-style halogen or incandescent dimmers.

When to Replace

  • Existing bulb is burned out or fails to illuminate.
  • Light output is inconsistent, strobing, or flickering.
  • Bulb has become significantly dimmer over time.
  • To upgrade from inefficient halogen bulbs to reduce energy consumption and heat output.

Installation Tips

  • Turn off electrical power at the source before replacing the bulb.
  • Allow the previous bulb to cool completely before handling.
  • Hold the new bulb by its ceramic base, not the clear capsule.
  • Align the pins and push the bulb straight into the socket until fully seated. Do not twist.
  • Restore power and test functionality, including the full range if connected to a dimmer.
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  • WARM WHITE 2700K

    WARM WHITE 2700K

    Soft and slightly yellowish white light sets a cozy and relaxing atmosphere that is ideal for night lighting, reading, meal times,...
  • WIDE APPLICATION

    WIDE APPLICATION

    For crystal chandeliers, bathroom vanity lights, sconces, ceiling fans, cabinet lights, wall sconces, corridor, bedroom, living room, etc
  • SAVING SOLUTION

    SAVING SOLUTION

    BlueStars uniquely combines superior quality, sustainable design, and unrivaled value
  • SIMPLE INSTALLATION

    SIMPLE INSTALLATION

    Compatible with a G9 Bi-Pin Base, and it can be easily integrated into any AC 120V G9 lighting fixture
Living Room

Living Room

Provides cozy & consistent brightness for relaxing or entertaining with low energy consumption
Kitchen

Kitchen

Bright and compact - Delivers clear lighting for cooking tasks
Bedroom

Bedroom

Creates a warm & calming glow without harsh glare ideal for reading or winding down
Bathroom

Bathroom

Offers flicker-free light for mirrors and fixtures with moisture resistance
ENLIGHTEN YOUR VISION

ENLIGHTEN YOUR VISION

Experience the transformation that BlueStars brings to your spaces. Step into a brighter future right now!
Brand
‎BlueStars
Light Type
‎LED
Special Feature
‎Dimmable, Energy Efficient, Eye-Friendly, Flicker-Free, Long Lasting
Wattage
‎4 watts
Bulb Shape Size
‎T4
Bulb Base
‎G9
Specific Uses For Product
‎Lamp
Light Color
‎Yellow
Voltage
‎120 Volts
Unit Count
‎10.0 Count
Color Temperature
‎2700 Kelvin
Number of Items
‎10
Shape
‎Tubular(T)
Material
‎Glass
Model Name
‎G9 4W 2700K Dimmable PO10
Beam Angle
‎360 Degrees
Style
‎2700K
Manufacturer
‎BlueStars
Part Number
‎G9 4W 2700K Dimmable PO10
Item Weight
‎3.84 ounces
Package Dimensions
‎5.43 x 5.2 x 0.83 inches
Special Features
‎Dimmable, Energy Efficient, Eye-Friendly, Flicker-Free, Long Lasting
Batteries Included?
‎No
Batteries Required?
‎No

FAQ

These bulbs are designed for fixtures that take a G9 bi-pin base. Common examples include chandeliers, pendant lights, wall sconces, desk lamps, and some under-cabinet or decorative fixtures. Check your existing bulb or fixture socket to confirm it uses a G9 base before ordering.
It means each LED bulb uses about 4 watts of power while providing light output similar to a traditional 40-watt incandescent G9 bulb. This helps reduce energy use while maintaining a comparable brightness level for many household applications.
Warm white produces a soft, yellow-toned light that is commonly used in living rooms, bedrooms, dining areas, and decorative fixtures. It is typically chosen when you want a cozy, less harsh appearance compared with cooler white light.
Yes, these bulbs are described as dimmable, so they are intended for use with compatible LED dimmer switches. If you experience buzzing, reduced dimming range, or inconsistent performance, the most common cause is an older dimmer that is not designed for LED bulbs.
No-flicker indicates the bulbs are designed to provide more stable light output during operation. In everyday use, that can help reduce visible flickering that may be distracting in living spaces, decorative lighting, or task lighting.
Make sure the fixture uses a G9 socket, confirm the bulb shape will physically fit inside the shade or housing, and turn off power before installation. If the fixture is on a dimmer, verify that the dimmer is LED-compatible for best performance.