Best Gu4 Led Dimmbar 2026

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Last Updated - 22.07.2026

Best Choice

01

OSRAM

OSRAM Dimmable MR11 LED Reflector Lamp with GU4 Socket, Warm White (2700 K), Glass Spot, 3.2 W, Replacement for 20 W Reflector Lamp, LED Superstar MR11 12 V, Pack of 10

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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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Main highlights

Very long service life up to 25000 hours and up to 100,000 switching cycles. Warm white light for well-being and relaxation in living rooms, bedrooms and children's rooms
Lower heat generation (compared to the standard reference product).
Instant full light, no warm-up time. Easy replacement of halogen lamps, real replacement for a conventional 20 W spot lamp (outdoor use only in suitable lights)
Energy consumption 4 kWh/1000h at 184 lm
Box contents: 10x LED reflector lamp GU4, 3.20 W, 12 V, warm white, 2700 K, dimmable, 100% mercury-free in the best quality from the brand. OSRAM.

36,54 €
Value for Money

02

NCC-Licht

NCC-Licht 6 x LED Reflector Light Bulbs MR11 2.5 W = 22 W GU4 180 lm Warm White 2700 K Dimmable

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9.7

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

With built-in LED technology and a service life of up to 20,000 hours, the LED reflectors are more energy-saving and durable compared to conventional bulbs.
The warm white light colour and 2700 Kelvin provide a cosy and pleasant atmosphere in your living room.
The LED bulbs in reflector shape (MR11) have a beam angle of 38° and can be dimmed without any problems.
Pack of 6 LED reflector light bulbs MR11 2.5 W = 22 W GU4 180 lm warm white 2700 K dimmable
Bulb dimensions: diameter of the bulb: 35 mm; total length of the bulb: 38 mm

21,98 €
03

OSRAM

OSRAM Dimmable MR11 LED Reflector Lamp with GU4 Socket, Warm White (2700 K), Glass Spot, 3.2 W, Replacement for 20 W Reflector Lamp, LED Superstar MR11 12 V, Warm White

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9.5

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

Very long service life up to 25000 hours and up to 100,000 switching cycles. Warm white light for well-being and relaxation in living rooms, bedrooms and children's rooms
Lower heat generation (compared to the standard reference product).
Instant full light, no warm-up time. Easy replacement of halogen lamps, real replacement for a conventional 20 W spot lamp (outdoor use only in suitable lights)
Energy consumption 4 kWh/1000h at 184 lm
Box contents: 1 x LED reflector lamp GU4, 3.20 W, 12 V, warm white, 2700 K, dimmable, 100% mercury-free in the best quality from the brand. OSRAM.

8,99 €
04

Caldarax

Caldarax Pack of 6 GU4 MR11 3W LED Spotlights, Replaces 20W 30W Halogen Bulbs Reflector, Warm White 3000K, 300LM, AC/DC 12V-24V, Not Dimmable, 120° Beam Angle, with Protective Glass, 35 mm x 35 mm

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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

Service: If there is a quality problem 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.
Please note: If the 3 watt LED lamp flickers due to compatibility problems, please use a halogen lamp in combination with the LED lamp or replace the LED transformer.
GU4 12V-24V LED spotlight: pack of 6 MR11 GU4 LED 3W bulbs, with protective glass cover. GU4 bi-pin socket, MR11 standard shape, 300 lumens, ø35 x 35 mm, input voltage 12V-24V. The product is MR11 GU4, please check the voltage and size match before purchase, as the MR11 GU4 lamp (35mm) is not as large as the MR16 GU5.3 lamp (50mm).
Focus lighting: This LED 3W GU4 headlight bulb has a beam angle of 120°, which gives you a great headlight effect. The warm white light temperature of 3000 K makes you feel more relaxed and creates a warm atmosphere.
Energy efficient 90%: GU4 3W LED replaces a 20W/30W halogen bulb, lights up with the same brightness and saves over 90% on electricity costs. The service life is up to 25,000 hours, which reduces the effort and cost of frequent lamp changes.
Application: spotlight for accent or indirect lighting. Used for cabinet, living room, bedroom, kitchen, hallway, shop, school, landscape, exhibition, home, hotel, museum, restaurant, cafe, retail store.

16,99 €
05

GOHDLAMP

GOHDLAMP GU4 LED Warm White Spot Light MR11 LED Bulbs Not Dimmable Pack of 6 GU4 LED 12V 3W Replaces 30W Halogen Bulbs Reflector, 2700K 540LM AC/DC 11V-14V, GU4.0 Socket

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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 applications: AC/DC 12V MR11 low voltage, suitable for living rooms, bedrooms, bathrooms, hallways, counters, cabinets, art galleries, general lighting, hotels, museums, offices, restaurants, retail, floodlight lights for outdoor landscaping, uplights, yard, patio, lawn, path, garden tree plant lights.
MR11 LED bulbs - 6 x 2700 K 3 W 12 V GU4 LED bulbs. GOHDLAMP With the know-how in LED technology, our product is not only superior in performance, but makes your lighting experience more pleasant and comfortable anytime and anywhere.
GU4 LED light bulb - MR11 LED bulb, good heat sink design, high-quality driver inside to ensure a long service life of the lamps of over 35000 hours, can last very long, save effort and maintenance costs when changing bulbs frequently.
GU4 LED bulbs provide a healthy and warm look for living rooms or outdoor landscape lighting. (Please note that this bulb replaces halogen GU4/MR11, please confirm the size before you buy).
GU4 LED Spot Light MR11 LED Bulbs Non-Dimmable Pack of 6, GU4 LED 12V 3W Replaces 30W Halogen Bulbs Reflector, Warm White 2700K 540LM AC/DC 11V-14V, GU4.0 Base
Easy Installation - Standard shape MR11 size and GU4 2pin base, works well with your transformer, suitable for kitchen rail lights, recessed lights, ceiling lights, downlights, accent lighting.
2700K warm white - GOHDLAMP MR11 LED bulbs perfectly replace the halogen/incandescent lamp. 30 degree beam angle, good light diffusion, high CRI 80RA, no UV, no noise, no flickering.

16,79 €
06

Linkind

Linkind Dimmable GU5.3 LED Bulb 5.5 W, Equivalent to 50 Watt, 2700 K Warm White 12 Volt AC/DC MR16 LED Reflector GU5.3 Spotlight, 36° Beam Angle 465 Lm LED Light Bulb MR16 Bulb, Pack of 5

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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

️[High CRI> 80] - With a CRI over 80, you get a vivid visual enjoyment for your eyes. No mercury or lead as well as no UV or IR.
️[90% energy saving] - 5.5 W GU5.3 LED bulb can replace 50 W conventional lamp and it is compatible with standard MR16/GU5.3 base. Save over 90% on electricity costs.
️[36° concentrated lighting] - Dimmable MR16 LED lamp has 36° angle and light output of 465lm, emits cosy 2700K warm white light through the frosted reflector free from glare and flickering. Ideal for living room, kitchen, bedroom, hotels, etc.
️[25000 hours. Durable: MR16 bulb with assured quality, long service life of 25000 hours, 10 years longer than conventional lamp at 3 hours/day, reducing the frequency of afterlamps.
️[10-100% Dimmable] - Dimmable GU5.3 LED bulb compatible with most LED dimmer switches, dimming range 10% -100%. Note: only works with 12V AC/DC low voltage. It could flicker or not be dimmed when used with classic transformer (due to load limit).

19,99 €
07

OSRAM

OSRAM Dimmable MR11 LED Reflector Lamp with GU4 Socket, Warm White (2700 K), Glass Spot, 4.50 W, Replacement for 35 W Reflector Lamp, LED Superstar MR11 12 V, Warm White

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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

Very long life - up to 25000 hours and up to 100000 switching cycles. Warm white light for well-being and relaxation in living rooms, bedrooms and children's rooms
Lower heat generation (compared to the standard reference product).
Instant full light, no warm-up time. Easy replacement of halogen lamps, real replacement for a conventional 35 W spot lamp (outdoor use only in suitable lights)
Energy consumption: 5 kWh/1000 h at 345 lm
Box contents: 10 x GU4 LED reflector bulbs, 4.50 W, 12 V, warm white, 2700 K, dimmable, 100% mercury free - best quality from the brand. OSRAM.

9,69 €
08

AVCXEC

AVCXEC MR11 GU4 LED 3 W Warm White 3200 K, 450 LM, Pack of 6 Bulbs Reflector, Replacement for 20-25 W Halogen Bulbs, GU4 MR11 LED Light Bulb, Spot Light, 180° Beam Angle, AC DC 12 V-24 V

23% Off

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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.

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Main highlights

Warm Note: Do not install GU4 3W LED AC/DC 12V-24V directly in a standard 100V-240V lighting system, as this will cause short circuit or damage to the LED lights. Please note that this LED lamp is not dimmable. Please always connect these lamps by LED transformer or LED power supply (never with halogen transformer, halogen power supply, electronic transformer or electronic power supply).
Mini size GU4 LED bulbs: 35 mm diameter, 36 mm height, standard MR11 LED spotlight shape with GU4.0 bottom. Better check the dimensions of your original lamps before replacing them.
Excellent performance: transparent glass cover, dustproof and moisture-proof. No flicker, no noise, better protection for your eyes. These bulbs are suitable for DC and AC 12 V. Please always connect these lamps by LED transformer or LED power supply.
Environmentally friendly and long service life: no lead or mercury, no UV or IR radiation. With a lifespan of up to 30,000 hours, you save yourself the hassle of replacing your lamps frequently. Suitable for living room and kitchen, where you can feel warm and easy.
Energy saving: MR11 GU4 3W warm white 3200K with 24 x 5730 SMD LED, 450 lm, light scattering angle is 180 degrees. The GU4 recessed spotlight LED 3W replacement for 20-25W halogen spotlights in the cooker hood, with which energy consumption can be reduced by more than 85%.

9,99 € 12,99 €(23% Off off)
09

WYAANCCW

WYAANCCW G4 LED Warm White, 3 W Dimmable 12 V Bulb, Replaces 20 W Halogen Bulbs, AC/DC 12-24 V LED Bulbs, AC 12 V G4 LED Pin Socket, Pack of 10

10% Off

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8.1

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 These G4 pin lights are ideal for cabinet lighting, kitchen wall lights, ceiling lamps, table lamps, displays. Suitable for shops, living rooms, bedrooms, exhibitions, restaurants, etc.
High Performance The 3W G4 LED lamp made of high quality silicone has good heat dissipation and light transmission. Effectively reduce light drop and extend the life of the product.
Eye Protection: G4 LED bulbs with high color rendering (CRI>80) ensure bright and vivid colors. 3000K warm white creates a warm and pleasant atmosphere without flicker and protects your eyes.
Energy saving: G4 LED bulbs only consumes 3W, and the light output can directly replace 20W halogen light, saving you more than 90% electricity.
EASY INSTALLATION Standard G4 lamp holder, easy and quick to install.

17,99 € 19,99 €(10% Off off)
10

GOHDLAMP

GU4 LED Warm White 2700K 12V 3W MR11 LED 250lm Pack of 6, Non-Dimmable 3W Replace 35W Halogen Equivalent, Warm White Bulbs Spot Light Aluminium Lamps for Landscape Rail Lighting Outdoor

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7.9

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 applications: AC/DC 12V MR11 low voltage, suitable for living room, bedroom, bathroom, hallway, counters, cabinets, art galleries, general lighting, hotels, museums, offices, restaurants, retail, floodlight lights for outdoor landscaping, uplights, yard, patio, lawn, path, garden tree plant lights
MR11 LED bulbs - 6 x 2700 K aluminium plastic 3 W 12 V GU4 LED bulbs. GOHDLAMP With the know-how in LED technology, our product is not only superior in performance, but makes your lighting experience more pleasant and comfortable anytime and anywhere.
GU4 LED Bulbs - Aluminium plastic MR11 LED bulb with aluminium reflector, good heat sink design, high-quality driver inside to ensure a long service life of the lamps of over 35000 hours, can last very long, save effort and maintenance costs when changing bulbs frequently.
Easy installation - Standard shape MR11 size and GU4 2pin base, works well with your transformer, suitable for kitchen rail lights, recessed lights/ceiling lights/downlights/accent lighting (Please note that this bulb replaces halogen GU4/MR11, please confirm the size before you purchase)
2700K warm white - GOHDLAMP aluminium MR11 LED bulbs perfectly replace the halogen/incandescent lamp. 30 degree beam angle, good light diffusion, high CRI 80RA, no UV, no noise, no flickering. GU4 LED bulbs provide a healthy and warm look for you living spaces or outdoor landscape lighting.

21,79 €