Best 6v G4 Led 2026

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Last Updated - 03.02.2026

Best Choice

01

DiCUNO

DiCUNO 10 Pack G4 1.5 W LED Lightbulbs 180 Lumen AC/DC 12 V Incandescent Bulbs Equivalent to 20 W Halogen

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9.8

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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1 piece.

12,99 €
02

AGOTD

AGOTD G4 LED 12 V, 2 W G4 LED 2700 K warm white light bulb, replaces 20 W halogen bulbs, 200 lm, 12 V AC/DC LED bulbs, not dimmable pin base bulbs, pack of 10

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28% Off
9.7

Exceptional

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Versatile applications: ideal for recessed and accent lighting: e.g. in showcases, kitchens, ceiling and wall lights, cupboards, displays as well as in outdoor and garden lighting.
Optimal compatibility and energy saving: In the compact G4 format (33 × 11 mm), this LED lamp is the perfect alternative to the 20 W halogen bulb. It is suitable for both AC 12V and DC 12V and saves over 90% energy - with the same brightness and long service life.
Note on transformer-based power supply: This 12V G4 LED must be powered by an electronic transformer suitable for LED. Incompatible transformers may cause flicker or shortened service life. Not dimmable - please do not use with dimmer.
High-quality LED chips: high-quality import LED chips (16 × 4014 SMD LED) with a colour rendering index of CRI > 80 and a light output of 200 lm. Thanks to flicker-free technology and no harmful radiation, the lamp is ideal for demanding lighting scenarios.
Efficient heat dissipation thanks to aluminium circuit board: Unlike conventional G4 LEDs with FR4 plate, a high-quality aluminium circuit board ensures fast heat dissipation. This ensures a stable light output of 200 lm even during long operation.

11,50 € 15,99 €(28% Off off)
03

ShuoHui

ShuoHui Halogen Light Bulb Halogen Low Voltage Lamps G4 6 V DC 20 W

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9.4

Excellent

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Power: 20 W
Light colour: warm white
Input voltage: 6 V DC
Diameter: 8 mm, length: 30 mm
Base: G4

7,50 €
Value for Money

04

ShuoHui

ShuoHui Halogen Light Bulb Halogen Low Voltage Lamps G4 6V DC 10W

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38% Off
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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Power: 10 W
Light colour: warm white
Input voltage: 6 V DC
Diameter: 8 mm, length: 30 mm
Base: G4

4,00 € 6,50 €(38% Off off)
05

OSRAM

20watt 6volt G4 M30 64250 HLX

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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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Xenon instead of krypton as the filler gas
Luminous flux up to 10 % higher
Average Rated Life 100hrs
20watt 6volt G4

8,49 €
06

AGOTD

AGOTD G4 LED Warm White, 3 W LED Light Bulb Replaces 30 W Halogen, G4 Bulb 3000 K, 210 lm, 360°, No Flickering, Not Dimmable, Pin Base Lamp 12 V AC/DC, Under-Unit Lights, Extractor Hood, Pack of 5

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25% Off
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

Technical details: G4 base, 12 V AC/DC operating voltage, not dimmable, ideal for under-unit lights and cooker hoods
Powerful lighting: 3 W LED bulb with 210 lumens luminous flux, effectively replaces 30 W halogen bulbs with the same brightness
Light quality: warm white light with 3000 K colour temperature, 360° beam angle for even room illumination, flicker-free operation
Durability: Impressive service life of 20,000 operating hours, robust construction made of high-quality plastic
Box contents: 5 LED pin base lamps in a practical set, compact dimensions of 13 x 37 mm

7,48 € 9,99 €(25% Off off)
07

AGOTD

AGOTD G4 LED 12 V, 2 W G4 LED 2700 K warm white light bulb, replaces 20 W halogen bulbs, 200 lm 12 V AC/DC LED bulbs, not dimmable pin base lamp, pack of 5

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28% Off
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

Versatile applications: ideal for recessed and accent lighting: e.g. in showcases, kitchens, ceiling and wall lights, cupboards, displays as well as in outdoor and garden lighting.
Optimal compatibility and energy saving: In the compact G4 format (33 × 11 mm), this LED lamp is the perfect alternative to the 20 W halogen bulb. It is suitable for both AC 12V and DC 12V and saves over 90% energy - with the same brightness and long service life.
Note on transformer-based power supply: This 12V G4 LED must be powered by an electronic transformer suitable for LED. Incompatible transformers may cause flicker or shortened service life. Not dimmable - please do not use with dimmer.
High-quality LED chips: high-quality import LED chips (16 × 4014 SMD LED) with a colour rendering index of CRI > 80 and a light output of 200 lm. Thanks to flicker-free technology and no harmful radiation, the lamp is ideal for demanding lighting scenarios.
Efficient heat dissipation thanks to aluminium circuit board: Unlike conventional G4 LEDs with FR4 plate, a high-quality aluminium circuit board ensures fast heat dissipation. This ensures a stable light output of 200 lm even during long operation.

7,18 € 9,99 €(28% Off off)
08

SANSUN

SANSUN G4 LED Light Bulbs, 2W Halogen Equivalent, G4/GU4/GZ4 Bi-Pin Base, AC/DC12V, 3000K, 120°Wide Angle, Non-Dimmable (Warm White, Pack of 6)

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8.6

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

If you use a halogen transformer, please add 1~3 halogen bulbs into the LED bulbs together (due to the low power consumption, so that LED flickers) use the LED transformer.
Easy installation: LED bulbs plug and play, reduce maintenance costs.
90% Energy Saving: Perfect replacement for 20W G4 halogen bulbs, safer than halogen bulbs.
15,000 hours long lifespan: 1 year warranty, GU4.0 bi-pin base, 120° beam angle.
12V Low Voltage G4 bulbs ideal for RV, Trailer, RV, Boat, Cabinet Lighting.

10,99 €
09

Tailcas

Tailcas G4 LED Warm White Bulbs, 12 V, 1.5 W, No Flickering, G4 LED Pin Base Lamp, Replacement for 20 W Halogen Bulbs, Energy Saving Bulb 3000 K, 180 LM AC/DC LED Bulbs, Not Dimmable, Pack of 10

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33% Off
8.4

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

Warm white light and no flickering: 3000 K warm white light creates a bright and comfortable atmosphere; the colour rendering index (CRI>80) makes objects more vivid; G4 LED lamps can be immediately brought to full brightness, no buzzing noise and no flickering, which can protect your eyes
Tips about G4 LED lamp: G4 LED bulbs are not dimmable, do not use these bulbs with dimmer switch; size (from 9 mm x 36 mm). Please check the dimensions of the bulb before purchase
Long service life and safety: G4 LED pin base lamps with 24 x 3014 LEDs, with high-quality silicone case, not fragile and good heat dissipation
G4 energy saving lamps: G4 1.5 W LED light bulb warm white 3000 K with 180 lm, brighter than most other G4 LED bulbs with similar power, LED G4 bulb save 90% on electricity bills, outstanding service life of up to 20,000 hours. Ideal replacement for the G4 20 W halogen bulbs
Easy installation: Standard base of G4, easy and quick to install, perfect for lighting for living room, bedroom, kitchen, dining room, office, shop, oven, etc.

6,65 € 9,98 €(33% Off off)
10

I-SHUNFA

I-SHUNFA G4 LED Bulbs, 1.2 W Warm White 3000 K LED Bulbs, 12 V Replacement for 10 W-15 W Halogen Bulbs, 120 lm Non-Dimmable, Small LED Bulbs for Cooker Hood, Kitchen (Pack of 5)

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20% Off
8.2

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

Perfect light colour: the G4 LED lamp is the perfect replacement for halogen. such as halogen creates a pleasant atmosphere and is ideal for use in chandeliers, recessed ceiling lights, showcase cabinets, mirror cabinets, cooker hoods, desk lamps etc.
Mini size: these LED lights with standardised G4 socket impress with a small diameter and narrow dimensions. With the cylindrical shape, narrow top and wide bottom (total height: 29 mm and max. Width: 10 mm)
Important notes: I-SHUNFA G4 LED bulbs are not dimmable and should not be used with a dimmer. For flickering, we recommend combining them with 1-3 standard halogen bulbs to increase stability. A suitable LED transformer is required for connection to 230 V.
Energy-saving bulb: This G4 LED consumes only 1.2 W, 120 lm power and can replace up to 10-15 W halogen. The ideal service life is 30,000 hours. You save up to 90% energy consumption and reduce the frequency of lamp changes.
All items from I-SHUNFA have a 1 year warranty. If you have any questions or concerns about your item, contact us.We provide high-quality, energy-efficient lighting solutions.

7,99 € 9,99 €(20% Off off)