Best 2w G4 Led Lampen 2026

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Last Updated - 03.02.2026

Best Choice

01

DiCUNO

DiCUNO Pack of 10 G4 2W LED Bulbs, 200 Lumens, AC/DC 12V Bulbs, Replacement for 20W Halogen, Non-Dimmable, No Flickering, LED Pin Base Lamp, Small Light Bulb, 10 Pieces

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9.6

Exceptional

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Main highlights

✦【Warranty and customer service】DiCUNO offers a 3-month refund and 1 year warranty from the date of purchase. If you have any questions or concerns about the item, please feel free to contact us
Versatile: the G4 LED lamp is the perfect replacement for halogen. With a warm white light colour of 3000K, it creates a pleasant atmosphere just like halogen and is ideal for use in chandeliers, recessed ceiling lights, showcase cabinets, mirror cabinets, cooker hoods, desk lamps etc.
Stable 12 V light output: these G4 LED bulbs impress with their transparent silicone coating, electronic components and 14 powerful LED chips type 2835. This ensures efficient heat output and ensures a flowing, flicker-free light source. The LED lamps require a special LED transformer for operation at 12 V AC/DC to develop their optimal performance.
Energy-saving bulb: This G4 LED consumes only 2 W power and can replace up to 20 W halogen. The ideal service life is 25000 hours. You save up to 90% energy consumption and reduce the frequency of lamp changes.
Compact 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: 37 mm and max. Width: 10.2 mm) they are easy to change and fit in different applications.

12,99 €
Value for Money

02

I-SHUNFA

I-SHUNFA G4 LED Bulbs 2 W Warm White 3000 K, AC/DC 12 V G4 LED Bulbs, 2 W Replaces 20 W Halogen Bulbs, 200 LM Energy Saving LED Bulbs for Cooker Hood for the Kitchen, Not Dimmable, Pack of 10

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20% Off
9.5

Excellent

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Main highlights

Wide application: 3000 K warm white creates a warm and comfortable atmosphere. The light is warm, G4 LED bulbs ideal for use in cabinet light, kitchen wall light, ceiling lights, table lights, accent lights, display and landscape lighting. Stable light output and no flickering, protect your eyes.
Super bright: size 12.5 mm x 37 mm, 12 V AC/DC, 200 lm 3000 K warm white, G4 LED bulb not dimmable cannot work with dimmer at the same time, the voltage should be connected below 12 V, with 220 V, will require a suitable LED transformer. (Check the voltage when the lamp flickers, or use it with 1-2 halogen bulbs)
Long service life: G4 LED light transmission is very good. Effectively reduces light attenuation, improves the life of the product. Superior service life of up to 30,000 hours.
Eye protection and no flickering: super bright LED light bulb G4. The products have been repeatedly tested in our own factory, the material has good heat dissipation, high safety.
Energy-saving 90%: G4 LED 12 V bulbs with low power consumption 2 W 200 lm can replace a conventional 20 W halogen lamp. They consume much less power and do not get as hot as the halogen lamps. It saves up to 90% on electricity costs.

11,99 € 14,99 €(20% Off off)
03

Caldarax

Caldarax G4 LED Lamp 2 W, Replacement for 12 V 20 W Halogen, Warm White 3000 K, 200 LM, 12 V Low Voltage LED Bulb, Not Dimmable, Not Flickering, for Under-Unit Lights, Cooker Hood, Pack of 6

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9.4

Excellent

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【Warranty Service】If a quality problem occurs within 1 year, the product will be refunded and replaced. If you have a quality problem, please feel free to contact us to solve it.
【Easy Installation】Standard G4 two-pin socket, plug and play, very convenient. Non-dimmable, cannot work with dimmer. If the 2 watt LED bulb flickers due to compatibility problems, please use a halogen lamp in combination with the LED lamp or replace the LED transformer.
【Application】Suitable for cooker hood, showcase cabinets, mirror cabinet, living room, cabinet, hallway, camping, etc. for chandeliers, ceiling light, floor lamp, table lamp, garden lights, accent lights, landscape lighting.
G4 LED 2 W 12 V: 6 x G4 LED 2 W bulbs, with transparent PC cover. G4 bi-pin socket, 200 lumens, diameter 10 x 34 mm, input voltage 12 V. Please check whether tension and size match before purchasing.
Energy saving bulb 90%: G4 LED 2 W replaces 20 W halogen bulb, which emits less heat and can save more than 90% on electricity costs. The service life is up to 25,000 hours, which reduces the effort and cost of frequent lamp changes.
Durable quality: G4 LED bulbs can be instantly brought to full brightness, no flicker, no radiation, no buzzing noise. 360° beam angle, super high colour rendering index for a pleasant 3000K warm white glow.

9,99 €
04

Caldarax

Caldarax G4 LED Bulbs 12V 2W, Neutral White 4000K, Replacement for 20W Halogen, 200LM, Non-Dimmable, LED Energy Saving Bulb, G4 Pin Base Lamp, for Under-Unit Lights, Landscape Lighting, Pack of 6

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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

【Warranty Service】If a quality problem occurs within 1 year, the product will be refunded and replaced. If you have a quality problem, please feel free to contact us to solve it.
【Easy Installation】Standard G4 two-pin socket, plug and play, very convenient. Non-dimmable, cannot work with dimmer. If the 2 watt LED bulb flickers due to compatibility problems, please use a halogen lamp in combination with the LED lamp or replace the LED transformer.
【Application】Suitable for cooker hood, showcase cabinets, mirror cabinet, living room, cabinet, hallway, camping, etc. for chandeliers, ceiling light, floor lamp, table lamp, garden lights, accent lights, landscape lighting.
G4 LED 2 W 12 V: 6 x G4 LED 2 W bulbs, with transparent PC cover. G4 bi-pin socket, 200 lumens, diameter 10 x 34 mm, input voltage 12 V. Please check whether tension and size match before purchasing.
Energy saving bulb 90%: G4 LED 2 W replaces 20 W halogen bulb, which emits less heat and can save more than 90% on electricity costs. The service life is up to 25,000 hours, which reduces the effort and cost of frequent lamp changes.
Durable quality: G4 LED bulbs can be instantly brought to full brightness, no flicker, no radiation, no buzzing noise. 360° beam angle, super high colour rendering index for a pleasant neutral white 4000K glow.

9,99 €
05

EvaStary

EvaStary G4 LED Bulbs, 2 W G4 LED 12 V AC/DC Warm White 3000 K Bulbs Replacement 25 W Halogen Bulbs, LED Bulbs, Non-Dimmable Pin Base Lamps, for Cooker Hood, 360°, No Flickering, Pack of 5

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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: 360° beam angle. G4 LED warm white can be immediately brought to full brightness, create a pleasant atmosphere and is ideal for use in cabinet light, kitchen wall light, chandeliers, recessed ceiling lights, table lights, accent lights, display and landscape lighting.
Flicker free and eye protection: the 2W G4 LED bulb emits 3000K warm light, creating a warm and comfortable atmosphere. Super high colour rendering index (Ra> 85), objects become more vivid. No flickering, no noise, no glare, protect your eyes.
Fast Heat Dissipation Unlike other G4 LEDs, we use high-quality aluminum circuit boards and 16*LED mini chips, which have been newly upgraded, with more stable luminescence and no radiation. Efficient heat dissipation, guaranteed 220LM light output even with small lamp body.
Energy saving: this G4 AD/DC 12V LED consumes only 2W, making it an ideal alternative to 25W halogen bulbs. The service life is 25000 hours. They consume much less power and do not get as hot as the halogen bulbs. It saves up to 90% on electricity costs.
Easy installation: size: 37.5 x 12 mm. G4 LED bulbs use standard G4 base, can be easily installed in a variety of G4 base lamps, convenient and quick installation. G4 base lights are not dimmable and should not be used with a dimmer.

6,99 €
06

Liuyife

Liuyife Pack of 12 Bi-Pin G4 LED Bulbs, 2 W 12 V AC/DC, Warm White 3000 K Bulb, 2 W Replaces 20 W Halogen Bulb, 200 LM, Not Dimmable, Suitable for a Variety of Lamps with G4 Base

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10% 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

Widely used: G4 capsule corn LED lights are often used in chandeliers, ceiling lights, floor lamps, table lamps, caravans, motorhomes, kitchen cabinet lights, cooker hoods, downlights, mirror cabinet lights and bathroom lighting.
Safety and eye protection: G4 bulbs with low power consumption contain no lead or mercury and therefore do not produce harmful radiation, UV or infrared radiation to the eyes. 2 W 12 V LED bulbs are flicker-free and not dimmable. They cannot be used with dimmers. If flickering occurs, check the voltage. They can be used in combination with 1-3 standard halogen bulbs to improve stability
Energy saving: The G4 LED bulb has a brightness of 200 lumens, a display index of over 80 and a beam angle of 360 degrees, which provides a bright, soft and comfortable environment. 2 W corresponds to a conventional 20 W halogen bulb, which can save up to 90% energy. The G4 LED bulb generates less heat, is environmentally friendly and energy-saving and the best choice for lighting replacement!
Easy to install: capsule G4 LED lamp, adopts standard G4 pen design, small shape, beautiful and energy saving, can be easily inserted into different lamps with G4 base, plug and play, no need to use other installation tools, convenient and fast
2 W 12 V AC/DC: G4 LED corn lamp, size is 37.84 mm x 11.94 mm, 2 W warm white 3000 K bulb, use at 12 V AC/DC, if you want to use it at 220 V-240 V voltage, you need a special transformer, otherwise the bulb will be damaged

8,99 € 9,99 €(10% Off off)
07

TIAFELNGLY

TIAFELNGLY G4 LED Bulbs 2 W, Dimmable No Flicker G4 LED Warm White Energy Saving Light Bulbs AC/DC 12-24 V Small Bulbs 360 Degree Angle 2 W Lamps Bulb G4 Pack of 6

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20% Off
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

Protect the eye well: LED G4 lamps with warm white light emit warm and gentle light, creating a cosy and warm environment. Non-flickering light and no glare, which can prevent eye fatigue.
Long service life: LED G4 12 V warm white lights up for 30,000 hours and reduce maintenance costs by reducing the lamp frequency. With the silicone housing, the G4 lamp has good heat dissipation and the light transmission is very good. Effectively reduce light attenuation, the life of the bulb is improved.
Energy-saving and environmentally friendly: these warm white G4 LED bulbs are safe, have overload protection, short circuit protection and overheating. No lead or mercury, no UV or IR radiation. 2 W G4 LED lamp not only saves at least 80% on the electricity bill, but also reduces the cost of frequent lamp changes.
Easy installation: G4 LED bulbs, all standard lights without special technical skills or tools, replace your old lamp in just one minute.
Can be used anywhere: The G4 LED lamp is perfect for bedrooms, living rooms, hallways, floor lamps, etc. The cosy and warm environment is perfect for indoor and outdoor use: hotel, cafe, shopping mall, living room, dining room, bedroom; landscape lighting, lawn lights, path lights, puck lights, etc. Please check the size before purchase

10,42 € 12,99 €(20% Off off)
08

Phoenix-LED

Phoenix-G4 LED Lamp

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8.5

Good

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Main highlights

These G4 needle lamps have passed ROHS certification without radiation and are very environmentally friendly.
The G4 LED bulb with high colour rendering (CRI > 80) ensures bright and vibrant colours without flickering and protects your eyes and your family's eyes from light damage.
G4 bulb length: 36 mm, width: 12 mm. Please confirm whether the size of the lamp is suitable before purchasing. If you have any questions, please contact us.
G4 LED bulbs last longer than traditional halogen capsules and have a lifespan of up to 30,000 hours.
G4 LED bulb consumes only 2 W power, outputs 200 lm, can directly replace 20 W halogen bulbs and saves up to 90% on electricity costs, 3000 K warm white creates a warm and comfortable atmosphere, perfect for home lighting.

10,99 €
09

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
8.4

Good

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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)
10

Eco.Luma

Eco.Luma G4 LED Bulbs 2 W 200 LM, Replaces 10 W 20 W Halogen Bulb, Warm White 3000 K 12 V AC/DC LED Light Bulbs, Non-Dimmable Pin Base Lamp G4 Bulb, 360° Beam Angle, Pack of 10

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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

Warm tips: Size: 10 mm x 36.5 mm. Please note that this 12V G4 bulb is slightly larger than a conventional halogen bulb. Please check the dimensions carefully before purchasing. Solution to the flicking problem: ①Connect 1 or 2 G4 halogen bulbs to our G4 bi-pin LED lamp to meet the minimum power requirements of traditional transformers. ② Replace the original transformer with LED transformers.
Upgraded chip: uses an independent IC controller that provides better compatibility and stability. This G4 LED bulb is compatible with the standard G4 bi-pin base and can directly replace conventional 20W G4 halogen bulbs. It is suitable for cabinet lighting, cooker hoods, wall lights, crystal chandeliers, ceiling lights, etc.
Long service life: with a service life of 30,000 hours, the costs of replacement and maintenance are reduced. No lead or mercury, no UV or IR radiation. If you have any problems, please feel free to contact us.
Energy-saving and money-saving: the LED lamp g4 offers a light output of 200 lm, as bright as a 20 W halogen bulb G4, and saves 90% on electricity costs. Silicone-coated, pressure-, heat- and impact-resistant.
3000 K – creates soft and warm light: G4 LED lamp bulb, close to the colour of the halogen light, pure and comfortable, without flicker and flash, it creates a soothing ambience suitable for relaxing. With a beam angle of 360° and a CRI of more than 80 Ra, you get a precise and natural colour. (Note: not dimmable. Please do not connect to a dimmer.)

8,99 €