Best 2w G4 Led Lampen 2026

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Last Updated - 22.07.2026

Best Choice

01

tkhetiana

tkhetiana Dimmable 12 V G4 LED Light Bulb, Warm White, 3000 K, G4 LED Bulbs, 2 W LED Bulbs, Replacement 15 W G4 Halogen Bulbs, AC/DC 12-24 V for Home, Pack of 10

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9.6

Exceptional

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Wide application: G4 LED bulb for 12V-24V AC and DC lights. Ideal for chandeliers, wall lights and landscape lighting, yard, garden, lawn lights, cabinet lighting etc.
Please note: our LED bulbs are compatible with most LED dimmer switches, not compatible with 3 way touch control lamps and halogen dimmers. Flickering may occur when used with incompatible dimmers. Please make sure your dimmer switch is compatible with LED bulbs. The bulbs may flicker at the highest or lowest setting when installed in some LED dimmers. But this is not a quality problem. We recommend that you adjust the lamp in a suitable area.
Pleasant light: CRI>80 ensures vivid visual enjoyment with original colors. G4 AD/DC 12-24V LED. You would feel comfortable at 3000K warm white temperatures, 360° beam angle, even lighting, no delay, protect your eyes.
G4 LED bulb Long service life: reduces costs by reducing replacement frequency.
Energy saving 2W LED bulbs: AC/DC 12V G4 LED bulbs low power consumption, low heat output, save your electricity bills. Perfect replacement for G4 halogen bulb.
Easy installation G4 LED bulb pin base light bulbs: with the standard G4 base, the G4 LED bulb can be easily attached to all AC/DC 12V lights equipped with the G4 base light. Instant on and off.

19,99 €
Value for Money

02

I-SHUNFA

I-SHUNFA G4 LED Bulbs, AC/DC 12 V LED Light Bulb, G4, 250 lm, Warm White, 3000 K, No Flickering LED Bulb, 2 W Replaces 20 W Halogen Bulbs, Not Dimmable, for Cooker Hood for the Kitchen, Pack of 10

12% Off

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9.4

Excellent

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Super bright: size 13 mm x 37 mm, 12 V AC/DC, 250 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.
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 %: LED bulb G4 2 W can replace a conventional 20 W halogen bulb. They consume much less power and do not get as hot as the halogen bulbs. It saves up to 90% on electricity costs
Areas of application: LED lamps G4 warm white very beautiful light, and it gives an even light. Perfect bulb for your chandelier, desk, dining table lamp, floor lamp, ceiling light, etc

14,99 € 16,99 €(12% Off off)
03

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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9.1

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

5. DiCUNO LED light 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: F. Package Content: 10 Pack Non-Dimmable Bulbs, Do Not Use With Dimmers.
4. MULTIPURPOSE 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.
3. 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.
2. Stable 12 V light output: these G4 LED bulbs impress with their transparent silicone coating, electronic component and 14 powerful LED chips of the 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.
1. Energy saving bulb: DiCUNO G4 LED consumes only 2W power and can replace up to 20W halogen. The ideal service life is 25000 hours. You save up to 90% energy consumption and reduce the frequency of lamp changes.

12,99 €
04

Jewan

Jewan G4 LED Bulbs, Pack of 12, 2 W G4 LED Bulb, Warm White, 3000 K, Replacement 20 W Halogen Bulbs, 200 LM LED Bulbs, 360° Beam Angle, Not Dimmable, No Flicker, 12 V AC/DC Energy Saving Bulb

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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 range of applications: G4 LED lamps is suitable for all kinds of LED lamps with G4 bulbs, such as chandeliers, wall lamps, table lamps, floor lamps and other lamps; it can decorate living rooms, kitchens, bedrooms, offices, bars, shops, cafes and restaurants. The high-quality G4 bulbs can provide you with a comfortable and warm lighting atmosphere
Specifications: G4 LED Bulbs Dimensions: 36.2mm x 12mm Luminous Intensity: 200 Lumens Colour Temperature: 3000K Voltage: 12V Important Note: Do not connect directly to a 220V power supply! A special transformer must be used to connect to a 220V power supply.
Mini size, easy to install: LED bulb size: 36.2 mm x 12 mm, compared to the bulbs on the market, our G4 bulbs are smaller, more beautiful and energy efficient. G4 LED bulb, has a standard G4 pin, it can be easily inserted into different lamps with G4 base, plug and play. (The size of this bulb is different from normal halogen bulbs. Please check the size before purchase to avoid mismatch to the light)
Important tips: G4 LED bulbs are non-flickering and non-dimmable, please do not use them with dimmers! The voltage should be lower than 12V. (Please note: do not connect directly to 220 V! A special transformer is required to connect to 220 V. (If the bulb flickers, check the voltage, or use 1-2 halogen bulbs)
High colour rendering index and 3000K warm white: the colour rendering of G4 LED lamp warm white is larger than 80, can protect the eyes from damage and has a strong ability to restore the colour of objects. G4 lamps, has a colour temperature of 3000 K for a soft and warm light. It offers a perfect beam angle of 360°, no flicker, no irritation, but a warm atmosphere at home.
Energy saving and power saving: G4 LED bulbs with a brightness of 200 lumens, it is bright enough to illuminate your whole living room or dining room and replaces conventional 20W halogen bulbs, but consumes only 10% of the power of conventional halogen bulbs and saves almost 90% electricity! G4 LED bulb emits less heat, which is environmentally friendly and saves electricity costs, making it the best choice for lighting alternatives

7,99 €
05

EvaStary

EvaStary G4 LED Bulbs, 2W G4 LED 12V AC/DC Warm White 3000K Bulbs Replacement 20W-25W Halogen Bulbs, 220LM LED Bulbs, Non-Dimmable Pin Base Lamp, 360° No Flickering, 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: 360° beam angle. G4 LED bulbs can be immediately adjusted to full brightness to create a pleasant atmosphere. Ideal for use in chandeliers, recessed ceiling lights, showcase cabinets, mirror cabinets, cooker hoods, desk lamps and landscape lighting etc.
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. G4 LED lamp light transmission is very good, guaranteed 220LM light output even with small lamp body.
Eye protection: the 2W G4 LED bulbs emit 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.
Energy saving: G4 AD/DC 12V LED consumes only 2W power and can replace up to 20W-25W halogen bulb. The ideal service life is 25000 hours. You save up to 90% energy consumption and reduce the frequency of lamp changes. G4 LED bulb emits less heat, which is environmentally friendly and saves electricity costs, making it the best choice for lighting alternatives
Easy installation: this G4 LED bulb is not dimmable, please do not use with dimmer. Standard base of bulbs G4, can be easily installed in a variety of G4 base lamps, easy and quick to install. Size: 37.5 x 12 mm. Please check the dimensions of the bulb before purchasing.

6,99 €
06

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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8.8

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

【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 €
07

Wonkelly

Wonkelly G4 LED Lamp, Pack of 10, 6000 K, 200 lm LED Bulb, 2 W LED Bulb, Cool White, Replacement 20 W Halogen Bulbs, AC/DC 12 V, G4 LED Bulb, No Flickering, Not Dimmable, Suitable for Living Room, Bedroom

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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

Wide application: G4 LED bulbs are not dimmable. Please do not use these bulbs with a dimmer. Beam angle is 360°, without waiting time to achieve full brightness. They are ideal for chandeliers, cabinet lighting, ceiling lights, floor lamps and provide excellent lighting for living room, bedroom, kitchen, dining room, office, shops and more.
Long service life: the LED G4 uses high-quality LED chips (12 LEDs x 2835 SMD) with updated capacitors to ensure a stable light output (200 lumens). With a lifespan of up to 30,000 hours, the need for frequent replacements is eliminated.
Eye protection: the 2 W LED bulb G4 produces cool white light (6000 K) immediately and provides bright and pleasant lighting without flickering or buzzing, thus ensuring the protection of your eyes. With a high colour rendering index (Ra > 80), objects are reproduced in vivid colours.
Easy installation: these LED G4 bulbs with standard bi-pin base, easy and quick to install. G4 LED lamp with an operating voltage of AC/DC 12V. Size: 38 x 12 mm. Your size is larger than average halogen bulb, please check the dimensions of the bulb before purchasing.
90% energy saving: G4 LED bulbs consume only 2 watts of electricity and provide a light output of 200 lumens, is a good alternative to a 20 W halogen bulb, save up to 90% on electricity costs.

8,99 €
08

Vicloon

Vicloon G4 LED Light Bulb, Transparent Warm White, 2W 180lm, Replacement for 20W Halogen Bulbs, 12V AC/DC, 3000K, 360 Degree Beam Angle Light Bulb

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8.5

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

Ultra long service life: G4 LED bulbs last longer than conventional halogen capsules. Environmentally friendly and extremely efficient: consumes only one tenth of the energy of 15 W halogen lamps. No lead or mercury, no UV or IR radiation, uniform light beam and natural light, stable light output and no flickering, protect your eyes.
Perfect light colour: 3000 K LED bulbs brighten up any room with warm white light, ideal for chandeliers, G4 lamp attachments, G4 wall lights and most G4 lights with 12 V AC and DC, lights for landscape lighting, courtyard, garden, lawn lights, puck lights, cabinet lighting, etc.
Notes on purchase: the standard size is 12 mm x 37 mm. The G4 LED bulbs are slightly larger than the normal g4 halogen bulbs. Please check the dimensions of this product carefully before purchase whether they fit your device. Please do not hesitate to contact us if you have a problem, we will solve the problem for you as soon as possible.
Energy saving: apply to AC devices with 12V AC and DC current. 2W equivalent 15W G4 halogen bulbs energy-saving LED bulbs that can save up to 90% energy on operating costs.
EASY INSTALLATION Standard base of G4, easy and quick to install, the energy-saving bulbs fit perfectly on the lights without hassle.

5,99 €
09

DiCUNO

DiCUNO G4 LED Neutral White, 2 W LED Light Bulb Replaces 20 W Halogen, G4 Bulb 4000 K, 200 lm, 360°, No Flickering, Not Dimmable, Pin Base Lamp 12 V AC/DC, Under-Unit Lights, Extractor Hood, Pack of 10

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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.

Show more
Main highlights

5. DiCUNO LED light 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: F. Package Content: 10 Pack Non-Dimmable Bulbs, Do Not Use With Dimmers.
4. MULTIPURPOSE The G4 LED lamp is the perfect replacement for halogen. With a neutral white light colour of 4000K, 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.
3. 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.
2. Stable 12 V light output: these G4 LED bulbs impress with their transparent silicone coating, electronic component and 14 powerful LED chips of the 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.
1. Energy saving bulb: DiCUNO G4 LED consumes only 2W power and can replace up to 20W halogen. The ideal service life is 25000 hours. You save up to 90% energy consumption and reduce the frequency of lamp changes.

12,99 €
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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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.

9,99 €