comzler

comzler GU10 LED Bulbs GU10 Light Bulb 5000K Daylight White LED Bulb Replacement Recessed Track Lighting 50W Halogen

297+ bought in the past month

$13.59$18.99

About this item

  • Superior quality and Long Lifespan: GU10 LED bulbs is made of transparent glass and ceramic, they can last up to 24000h, no need to change bulbs frequently, saving efforts and costs.
  • Low Consumption: It has good heat dissipation, non-flickering, no IR radiation, no lead or mercury pollution to the human body. Its input voltage is AC85V-265V 50-60Hz and the power is 6W, electricity consumption is greatly reduced.
  • Easy to install: GU10 standard lamp holder and size (φ50*56mm), very versatile LED bulb. There is no warm-up time and no start-up delay. It instantly emits light with 100% brightness and the beam angle is 110°.
  • Wide Application: Suitable for any occasion, ideal for living rooms and other indoor and outdoor places, kitchen, restaurant, hotel, library, coffee shop, meeting room, park, track lighting, indoor recessed cans.
$13.59
Was $18.99Save $5.40

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DeliveryFriday 10 Apr – 16 Apr
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Product details

Brandcomzler
Light TypeLED
Special FeatureEnergy Efficient
Wattage4 watts
Bulb Shape SizeMR16

Technical specifications

brandcomzler
light_typeLED
special_featureEnergy Efficient
wattage4 Watts
bulb_shape_sizeMR16
bulb_baseGU10
incandescent_equivalent_wattage50 Watts
specific_uses_for_productIdeal used for accent lighting, recessed lighting, track lighting in homes, offices, art gallery, museum, restaurant, retail shop, Track Lighting Kit, Ceiling Spotlight, Recessed Light, Directional Ceiling Light, Flood Light, Ceiling Light for Kitchen, Wall Sconces
light_color5000K Daylight
voltage120 Volts (AC)
unit_count6.0 Count
color_temperature5000 Kelvin
number_of_items6
brightness400 Lumen
shapeReflector(R)
materialAluminum, Glass
model_nameGU10-4W-5000K
indooroutdoor_usageIndoor, Outdoor
power_sourceac
color_rendering_index85
beam_angle120 Degrees
power_consumption4 Watts
item_package_quantity1
light_source_typeLED
light_source_wattage4 Watts
product_dimensions1.96"W x 2.2"H
accepted_voltage_frequency100 to 120 Volts and 60 Hertz
control_methodApp
average_life30000 Hours
white_brightness400 Lumens
efficiencyEnergy-efficient
styleGU10-4W
manufacturercomzler
colorGu10 5000k Daylight
upc760701579297
light_output_maximum400 Lumens
part_numberGU10-4W-5000K
item_weight10.9 ounces
item_model_numberGU10-4W-5000K
included_components6 Pack x GU10 LED Bulb 5000K Daylight
maximum_compatible_wattage50 Watts
special_featuresEnergy Efficient
light_directionUplight&Downlight
batteries_includedNo
batteries_requiredNo
bulb_diameter1.96 Inches
bulb_length2.2 Inches
best_sellers_rank#21,247 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,455 in LED Bulbs
date_first_availableMarch 31, 2021

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Customer reviews

4.71,791 ratings

Customers say

Customers find these LED bulbs brighten areas with less shadows and appreciate their high quality and functionality, with one customer noting they work instantly at full brightness.

★★★★★

Worth the price and awesome savings.

reo184December 12, 2025✓ Verified purchase

Easy to install, great quality led light bulbs. Zero flicker to deal with for the price. Add so much more light with the replacement ficture in our bathroom. Read more

★★★★★

Run cool. Good Light Output. Good Price.

AphraelJanuary 30, 2025✓ Verified purchase

I'm a retired electrical engineer, and I've been disappointed by many LED bulbs in the last few years. Many bulbs fail prematurely. I waited a full year before rating these bulbs, to confirm longevity. After a year of intermittent use, they are still running to full brightness, with no failures. Poorly designed LED bulbs run not. These bulbs run cool, which is a key factor in good design and long life. Poorly made bulbs will have fewer LED diodes than well-designed bulbs. It is possible to get more light output from fewer diodes by pushing more current through each diode. This reduces manufacturing costs, but heat is the enemy of LED's. Heat will cause the diodes to grow dim over time. Heat will cause early failure of the bulb. I have compared two brands of these same size bulbs for running temperature. After operating for 30 minutes side by side in the same fixture, I measured the temperature of the base of the bulbs. The base of these bulbs run cool, measuring only 102 degrees at the base. The other brand of bulb, also purchased from Amazon, measures a hot 148 degrees, and sells for almost twice the price of these Comzler bulbs. I am happy to give these bulbs a five-star rating. Read more

★★★★★

They last long and are bright.

ChristineNovember 4, 2025✓ Verified purchase

Fortunately I kept the box from the last time I ordered so I knew what size to get this time, it doesn’t say on the bulb (too small perhaps). I like these as they are bright and give me a lot more light in my dark space. The ones I bought before were to replace some that burned out, a brand I don’t know but that lasted a long time. These are lasting, too. I’m still replacing the old ones. Which is why I am getting more bulbs. I like these. Note-if you are looking for ambience, don’t go for the bright ones. Read more

★★★★★

I will buy these again.

Tom HyltonNovember 24, 2025✓ Verified purchase

Great product. Read more

★★★★☆

Good light

Artist GirlJanuary 17, 2025✓ Verified purchase

The bulbs went in as expected... the light is very clean and bright. I have burnt myself on those darn halogens so was glad to find LED replacements. I may check back with an update on how long they last, but for now. I am quite satisfied. Read more

★★★★★

As expected

De WilhelmsenDecember 7, 2025✓ Verified purchase

These were the second brand we tried, after getting some that fell out. These worked fine. Read more

★★★★★

Fits perfectly and does the job

Brett T. Magnuson Mazzoni-AuthorFebruary 3, 2025✓ Verified purchase

These bulbs worked perfectly to replace the old bulbs in my track lighting, but for who knows how long. They're bright and illuminate the entire kitchen and my pantry. The value can't be beaten as this pack included more bulbs at half the price compared to what Home Depot was selling. Read more

★★★★★

Lights

Randy WelshJanuary 11, 2026✓ Verified purchase

Lights work Read more

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