Best G9 4 Watt 2025

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Last Updated - 26.07.2025

Best Choice

01

AGOTD

AGOTD G9 4 W LED Bulb, No Flickering LED Bulb, 400 Lumen, Non-Dimmable 360 Degree Angle, Replacement 40 W G9 Halogen Bulb

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9.8

Exceptional

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Wide application: for use in table lamps, crystal chandeliers, wall lamps, floor lamps, window lamps, pendant lights, ceiling lights, bedside lamps, mood lighting, etc. Adjustment in the bathrooms, kitchens, living rooms, bedrooms and hallways.
High Quality Excellent design, standard ceramic G9 base & PC lampshade with excellent heat dissipation to ensure the long service life, improve LED resource use efficiency. Non-flickering light and no sharp glare prevent eye fatigue.
High Color Rendering: CRI>82 makes the colors look very lifelike and vivid, 360 degree beam angle for a wide bright beam. Note: these G9 LED bulbs are not dimmable, please do not use these bulbs with a dimmer switch as the dimmer can make the light flicker or cause noise.
Energy saving: AGOTD 4W G9 LED bulbs can perfectly replace 30-40 watt halogen bulbs, save 90% more electricity for daily use, but still give 400 lumens light output and 2700K warm white color.
Easy installation, Plug & Play: G9 4W LED bulbs with standard G9 bi-pin base, compact shape, fits perfectly into the lamp G9 sockets. Instant on with full brightness, no warm-up time.

20,99 €
02

ZHENMING

G9 LED Lamp COB G9 Bulb 4W Replacement 20W 25W 28W 40W Halogen Lamp Warm White 3000K 400 Lumen 220V G9 Bi-Pin Short Type Bedroom Candlestick Restaurants Wall Light Non-Dimmable (Pack of 5)

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9.7

Exceptional

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Main highlights

Longer service life: glass body + ceramic base, good heat dissipation. Extends the life of the bulb to approx. 25,000 hours, save money on maintenance.
G9 short type: 9.3 mm x 16 mm x 40 mm, flat and compact design has a wider range of applications and is particularly suitable for narrow lights with limited space.
G9 LED lamp: control of the brightness is a high-quality and LED-compatible. Otherwise, it may flicker at the maximum dimming/low setting.
Energy saving: G9 4 W AC 220 V-240 V replaces the 20 W 25 W 28 W 40 W halogen lamp and saves 90% of your electricity bill.
Better light effect: warm white 3000 K light, 85+ CRI, object colour vivid and clear; no blind glare, help transform any living space into a warm and pleasant atmosphere.

15,99 €
Value for Money

03

Auting

Auting G9 LED Bulb Warm White 2700 K, G9 LED Bulbs, LED Light Bulb, 4 W Equivalent to 30 W-40 W Halogen Bulb, 400 Lumens, No Flickering, Not Dimmable, Energy Saving G9 Small Bulb, Pack of 4

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16% Off
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Service: If you receive a damaged bulb or have suggestions for G9 LED bulbs, please contact the seller directly.
G9 LED wide application: suitable for different types of G9 LED lamps, such as chandeliers, wall lights, pendant lights, ceiling lights, ceiling fans, table lamps, floor lamps, under cabinet lights, kitchens, living room, bedroom, dining room, bathroom, office, restaurant, shop, bar etc. Excellent warm white lighting to create a unique lighting atmosphere for your home and business space!
G9 LED fire protection ceramic base and high quality: Our G9 LED bulbs are equipped with a fireproof ceramic base that absorbs and dissipates heat better than conventional bulb sockets, which extend the service life to 25,000 hours. Also no lead or mercury, no UV or IR radiation, a great combination of excellent energy efficiency, long-lasting performance and soft and pleasant lighting atmosphere
G9 LED energy-saving bulbs: the G9 LED lamp emits 400 lumens of light. Compared to conventional G9 bulbs and other G9 LED bulbs on the market, G9 bulbs only consume 4W, which can perfectly replace halogen bulbs with 30W, 35W and 40W. Save more than 90% on electricity bills.
G9 LED easy to install and work immediately: the LED light centre is equipped with a standard capsule shape and a bi-pin G9 base, work with 220-240 volts. Simply pull the old G9 bulbs out of the socket and insert these new ones. When you turn on the switch, it immediately lights up with full brightness. Really a good choice to replace your old bulbs
G9 LED 2700 K warm white and 360° beam angle: this G9 LED bulb is 2700 K, which emits a very beautiful warm, intimate light, is a good choice for living room and bedroom where you want a relaxing atmosphere, and consists of 32 pieces 2835SMD energy efficient LED chips, 2 additional LEDs on the top of the perfect for 3 60° beam angle, no blind corners or shadows

7,51 € 8,99 €(16% Off off)
04

Mizlay

Mizlay G9 LED Warm White 2700 K G9 4 W Replacement 40 W Halogen Bulb, AC220-230 V GU9 Bulb, Plug-In Bulbs, No Flickering, Not Dimmable, Pack of 2

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9.4

Excellent

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Versatile use: this G9 plug-in LED bulb can be used in all types of G9 pin base interior lamps or lighting fixtures, such as crystal lamps, chandeliers, ceiling lights, table lamps, wall lamps, whether it is for home use in the bedroom, living room, dining room, hallway or . For commercial use such as office, restaurant, shops, etc
Tips: This GU9 LED socket LED bulb has no dimming function, please do not use it with dimmers to avoid strobe or damage to the lamps. Please check the length and colour of the bulb before purchasing
Longer service life: these LED G9 bulbs can be used for a longer period of time compared to conventional G9 halogen bulbs with 2 pins, saving you cost and time for frequent replacement of halogen bulbs. The excellent IC and ceramic lamp body can effectively prevent overheating and provide you with comfortable, comfortable and safe lighting
Energy-saving G9 bulbs LED: these energy-saving G9 LED bulbs consume only 4W, brightness up to 370LM, can perfectly replace the traditional 25W 28W 33W 40W halogen lamp g9, which easily end with short life and high energy consumption, our small LED lights can definitely meet your needs for green lighting
Comfortable light: the LED bulb G9 40W casts soft and bright light, without visible flickering, strobe, bluish, glare to avoid the user fatigue after prolonged use. You have g9 LED bulbs of warm white/neutral white/cool white light (not dimmable) two colours to choose from, depending on your preferences. 85 + display index also ensure that the colour of the real object is reproduced in a vivid way under the light, presents you with a pleasant lighting experience

5,99 €
05

GOHDLAMP

G9 LED Warm White Non-Dimmable Pack of 5, G9 Light Bulb, 230 V, 4 W, 2700 K, 450 Lm, LED Equivalent to 40 W T4 Halogen Bulb, LED Bulb with 360° Beam Angle, for Crystal Desk Lamp, Home Lighting

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

T4 Shape - The traditional T4 shape makes this 40W equivalent LED lamp an ideal decoration for both indoor lights and closed outdoor lights. There are ventilation holes on the top for better heat dissipation.
Small size, easy to install – G9 LED light bulb warm white with standard base, 230 V 4 W replacement 40 W halogen bulb, replacing the G9 bulbs is very easy. Product size (ΦxH): 0.67 x 1.94 inches (Φ1.7 cm x H4.92 cm). As space is limited on many G9 bulbs, please check the size before purchasing.
Good quality – GOHDLAMP G9 LED lamp consists of a PC case and a ceramic base material, good heat dissipation, warm white 2700 K, not dimmable, 450 lumens and a beam angle of 360°, uniform light. Not dimmable: the G9 LED bulbs are not dimmable and cannot be used with dimmers.
G9 LED Warm White Non-Dimmable Pack of 5, G9 Light Bulb 230V 4W 2700K 450LM LED Equivalent to 40W T4 Halogen Bulb, LED Bulb with 360° Beam Angle, for Crystal Desk Lamp Home Lighting
Energy saving: this G9 230V 4W LED is an energy-saving bulb, it can save energy up to 90%, saving electricity costs. The service life is also longer, is up to 35000 hours, so you can save the cost of bulb. It is flicker-free and not dimmable, so it can protect your eyes and create a pleasant atmosphere.
Applications: LED G9 bulb is for AC 220-240V, CRI>82Ra, no glare, avoid eye strain. These bulbs with standardised G9 socket fits all G9 lamp holders. It is widely used in chandeliers, ceiling lights, table and pendant lamps, wall lights, etc.

9,99 €
06

Fulighture

Fulighture G9 LED Light Bulb, 3000 K / 6000 K

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

5. These G9 LED bulbs emit a bright warm white light of 3000 K. Thanks to the 360° beam angle and high colour rendering of CRI 80+ ensures even and comfortable visual enjoyment.
4. With standard G9 socket, it fits easily all G9 lamp holders, such as table lamps, chandeliers, crystal lamps, wall lights, window lights, floor lamps and other lamps.
3. Instant full brightness after switching on.
2. Made of ceramic base, the superior service life of up to 20,000 hours.
1. These G9 LED bulbs offer a perfect replacement for halogen bulbs and consume only 10% energy. NOTE: Due to batch variations, packaging may vary.

10,99 €
07

WAXP

WAXP G9 LED Light Bulb, Warm White, 3.5 W, 400 Lumens, Pack of 6, Warm White LED Bulb, Equivalent to 40 W Halogen Bulb, Not Dimmable, Ideal for Interior Lighting in Kitchens, Living Rooms, Offices and

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

[Wide Application] - Ideal for interior lighting in kitchens, living rooms, offices and more.
[Eye Protection] - With CRI>80, our G9 bulb protects your eyes and delivers true colours.
Light quality: LED G9 warm white offers warm white light (3000 K), 365° beam angle and high colour rendering (>80).
Energy efficiency: the G9 LED saves up to 90% energy and has a service life of 20,000 hours.
Easy installation: the G9 LED fits easily into all G9 lamp holders and lights up immediately.

6,99 €
08

Cinsenten

Cinsenten G9 LED Light Bulb Warm White 2700 K, 4 W LED Bulbs Equivalent to 25 W 40 W Halogen Bulb, G9 Light Bulb, 460 Lumens, No Flickering, Not Dimmable, Energy Saving Small Bulb, Pack of 2

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide application: these g9 LEDs are perfect for indoor lighting in environments such as chandeliers, crystal lighting, wall light, ceiling fan lighting, desk lamps, living rooms, dining rooms, offices and restaurants. Please note that it should not be used with dimmers as this may cause the bulb to flicker or make noise
G9 Bulb Sizes The G9 bulbs are 15.5mm in diameter and 51mm in length, they fit into any standard G9 lighting fixture. This product is suitable for use with AC 220-240V. Please check the space of your bulbs before purchase as the G9 bulb is slightly larger than a traditional G9 halogen bulb
90% Energy Saving: Our 4W G9 LED bulb can replace a 40W G9 lamp and provides the same brightness with an exceptionally bright light output of 460lm. The energy-saving G9 LED bulb also brings a 90% reduction in electricity costs for our customers
30,000 Hours Extended Life The G9 LED bulbs are equipped with high quality LED chips, which allows a service life of up to 30,000 hours, reducing the frequency and cost of replacement. These G9 bulbs do not emit harmful radiation, ideal for lighting your home
2700K Warm White Light:The g9 bulb has a beam angle of 360 degrees and provides instant, even, flicker-free light without humming, creating a warm and cozy ambience. The high colour rendering index (CRI) of more than 85 ensures accurate and vibrant colour reproduction

6,99 €
09

GOHDLAMP

G9 LED Warm White Dimmable, 2700 K 230 V 4 W Replacement 40 W Halogen Bulb, T4 Light Bulb 450 lm for Indoor and Outdoor Decorating Lighting No Flickering Light Bulb Pack of 5

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide application: the G9 4 watt bulb fits into a standard G9 bi-pin standard base, which allows it to be directly inserted into all lights such as pendant lights, chandeliers, make-up lights, wall lanterns, floor lamps and table lamps.
T4 Shape - The traditional T4 shape makes this 40W equivalent LED lamp an ideal decoration for both indoor lights and closed outdoor lights.
Smooth dimmability - Seamless and smooth dimming functions from 5% to 100% to suit any mood or decor. Most importantly, our lights are compatible with most dimmers on the market.
Small size, easy to install – dimmable G9 LED light bulb warm white with standard base, 230 V 4 W replacement 40 W halogen lamp, replacing the G9 bulbs is very easy. Product size (ΦxH): 0.67 x 1.94 inches (Φ1.7 cm x H4.92 cm). G9 LED bulb ceramic substrate has an extremely high heat resistance and can be illuminated immediately with full brightness.
Save energy - The LED lights of the G9 bulb use the new generation of LED chips with higher lumens and lower power. of LED chips with higher lumens and lower power. 450LM consumes 4 watts, which corresponds to a 40W halogen lamp, saving you up to 90% on energy costs.
G9 Bi Pin Base Bulbs - The fireproof ceramic lamp base is safe enough to even be used in your bedroom or kitchen. The G9 bulb has a ceramic lamp base, which can ensure better heat dissipation performance. Its optimal heat dissipation function ensures longer bulb life.

12,79 €
10

DiCUNO

DiCUNO G9 LED Bulb Warm White 2700 K, LED Light Bulb 3 W Equivalent to 30 W-40 W Halogen Bulb, G9 Light Bulb, 410 Lumens, No Flickering, Non-Dimmable, Energy Saving Small Bulb, Pack of 6

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23% Off
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Light effect: DiCUNO G9 LED warm white 2700K with a brightness of 410 lumens, a 360° beam angle and a CRI value of 85 provides pleasant and bright light. This LED reproduces things in original colour and provides the same brightness as a 40W halogen bulb. It is robust and a good alternative to conventional light bulbs.
Energy consumption: DiCUNO G9 LED 3 W is a highly efficient LED lamp that saves up to 92.5% energy and thus reduces electricity costs. With a lifespan of up to 25,000 hours, the cost of replacing bulbs is also reduced. Flicker-free and no strobe effect, it protects your eyes from light damage and creates a pleasant atmosphere.
DiCUNO LED bulb: The DiCUNO brand is a supplier specialising in the production of LED lamps. With innovative LED technology, we offer high-quality, energy-efficient lighting solutions and strictly comply with EU Ecodesign Regulations VO (EU) 2019/2020. Energy Efficiency Rating: D Package Includes: 6 Pack Non-Dimmable Bulbs, Do Not Use With Dimmers
Compact size: DiCUNO G9 LED bulbs 3 W are ideal bulbs for limited lights. They have a size of 50mm x 15.4mm and a pin spacing of 9mm. They are perfect for use in most G9 sockets as well as small lights. With good heat dissipation and instant full brightness after switching on without waiting time.
Applications: DiCUNO LED lights with G9 base fit all G9 lamp holders. They are commonly used in chandeliers, ceiling lights, desk lamps, wall lights and mirror lighting. They are the perfect LED light solution for home use in living rooms, kitchens, dining rooms and bathrooms, especially for those who want to convert from halogen bulbs.

9,99 € 12,99 €(23% Off off)