Try our cookies Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
Alzak icon
Catalogue
Price
-
Availability
Order status
Brands
Style
(3,680)
(573)
(32)
Material
(2,753)
(1,930)
(608)
(164)
(153)
Usage
(1,318)
(4,130)
Recommended use
(2,251)
(2,220)
(1,669)
(1,426)
(1,052)
Socket
(13)
(73)
(1)
(10)
(59)
(1)
(3,705)
Power consumption
0 W
9,000 W
-
Protocol
(460)
(163)
(2)
Newest orders

LED Lights

The latest and most efficient lighting technology. Their service life is remarkable - usually between 20,000 and 50,000 hours. LED lights also achieve high brightness with minimal energy consumption. A 9W LED bulb is equivalent to a 60W halogen lamp.

Continue

LED technology

At the core, it is a semiconductor electronic component that has the ability to emit light or infrared and ultraviolet radiation. This makes it different from other diodes. Officially, it is called a light-emitting diode, or LED for short.

Advantages of LED technology

  • About ten times more efficient than a normal light bulb
  • More resistant against vibration and shocks
  • Can change light without filters
  • Service life several times longer than other lighting sources
  • Does not contain mercury
  • Switching it on and off repeatedly has no negative effects on its service life
  • The diode can be very small and can be fitted anywhere


Socket

The base part of the bulb that connects to the lamp. There are several types of fittings:

    E27

      27 mm in diameter, this is one of the most common fittings. It’s used by almost every light source with a voltage of 230 V. You can usually find this type in ceiling or wall lighting fixtures or chandeliers.

      E14

      Has the same screw as E27. They differ only in diameter, which in this case is 14 mm. The operating voltage is 230 V. Commonly used in smaller lamps, spot lights, and candelabra and chandeliers consisting of a large number of light bulbs.

      GU10

      This socket has no screw. Instead, it has two pins with a diameter of 5 mm that you snap into the lamp and twist slightly. Its operating voltage is 230 V and this type is most commonly encountered in ceiling lights, spot lights, or in bathroom and lavatory fixtures.

      G4

      A threadless socket, it features two pins 4 mm apart that you snap into the lamp. Its operating voltage is 12V. Most commonly found in kitchen counter lighting fixtures, low ceilings, or bars.

      GU5.3

      Another threadless socket, it features two pins 1 mm in diameter and spaced 5.3 mm apart. The socket is designed for 12V. Mainly used in smaller lamps and spot lights.

      G9

      A threadless socket similar to GU10. It has two pins that snap into the lamp. This is the smallest size for 230V LED bulbs. Most commonly used in ceiling fixtures, spot lights, or in bathroom and lavatory fixtures.

      R7s

      A linear, tube-shaped socket inserted into a fork with a pitch of 78-189 mm. Its operating voltage is 230 V.

      GU4

      A threadless socket similar to other GU types. You’ve got two pins 1 mm in diameter and spaced 4 mm apart that you simply snap into the lamp. The pins must be at least 6 mm long.

      GX53

      This type is used in ceiling fixtures, floor lamps, or footings. The distance between the pins is 53 mm.

       

      General comparison chart

      This chart shows estimated power savings when using different types of light bulb technology. In direct comparison, LED is clearly the best option.

      Brightness 220 lm 400 lm 700 lm 900 lm 1300 lm
      Light source type          
      Incandescent bulb 25 W 40 W 60 W 75 W 100 W
      Halogen bulb 18 W 28 W 42 W 53 W 70 W
      Energy-efficient light bulb 6 W 9 W 12 W 15 W 20 W
      LED bulb 4 W 6 W 10 W 13 W 18 W

       

      Hide description
      Was this information useful?
      This form is used only for evaluating the information in the description above.
      If you have any question about our products, services, transport or any other request, please contact our customer support.
      What should be improved? Is anything missing here? Is anything wrong? Share it with us.
      4,890 Results
      Leventi 3D led night light colour changing cute butterfly - mix colours
      Night Light - LED height 6 cm, length 6 cm, width 6 cm, material: plastic,
      New arrival 69,-
      Buy
      In stock > 10 pcs at the supplier's
      Order Code: WSaaa5744
      EMOS LED luminaire NEXXO, square, white, 28,5 W, neutral white
      LED Light - power input 28,5 W, luminous flux 2700 lm, neutral light (4000 K) material: metal and plastic, max. height 30 cm, width 30 cm, IP40/IP20
      989,-
      Buy
      In stock > 5 pcs at the supplier's
      Order Code: EMOS24_046
      4.8 24×
      Tesla LED table lamp Petra, CCT 3000-6000 K, 5 K 420 lm, w-charger, black
      Table Lamp - LED dimmable, power input 9,5 W, luminous flux 420 lm, adjustable light temperature (3000-6000K), power plug, lead length 1,5 m, height 45 cm, width 12 cm, material: plastic, IP20
      1,539,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: TESab009
      4.6 13×
      Philips Hue Gradient Signe table oak
      Table Lamp - smart, LED, adjustable light temperature (2000-6500K), power plug, connects via Bluetooth, control via app in Czech, compatible with Apple Home and Philips Hue, bridge required to use all functions, height 55,3 cm, width 11,1 cm, IP20
      6,139,-
      Buy
      On the way 2 pcs
      Expected 06/05/2026
      Order Code: PHL22014
      5.0
      Philips Hue White and Colour Ambiance Impress 17432/30/P7
      Garden Lighting - LED panel and column, smart, LED, dimmable, power input 8 W, luminous flux 1180 lm, adjustable light temperature (2000-6500K), connects via Bluetooth, control via app in Czech, compatible with Apple Home and Philips Hue, bridge required to use all functions, height 77 cm, width 10 cm, material: metal, IP44, power plug power supply
      6,042,-
      Buy
      In stock 4 pcs at the supplier's
      Order Code: PHL19010
      4.2
      LuDream Solis Red LED night light without blue component
      Night Light - LED dimmable, power input 1,2 W, luminous flux 80 lm, height 8,2 cm, length 8,5 cm, width 2,5 cm, material: plastic,
      490,-
      Buy
      In stock > 10 pcs at the supplier's
      Order Code: LUMsve001
      Solight bathroom mirror 3in1, 7 W, 455 lm, 4000 K, IP44, 40 cm, chrome
      LED Light - power input 7 W, luminous flux 455 lm, neutral light (4000 K) material: aluminium and plastic, max. height 4 cm, width 40 cm, IP44
      New arrival 489,-
      Buy
      In stock 4 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Solight26007
      4.9 17×
      Rabalux Amarillo 7969
      Wall Lamp - LED, luminous flux 50 lm, warm light (3000 K), width 11 cm, material: plastic, IP44
      479,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: RBLX7969
      5.0
      Luxera Prezent Trimo LED 3CCT dimmable, white
      Ceiling Light - LED, dimmable,power input , luminous flux 3400 lm, adjustable light temperature (3000-6000K), height 2,5 cm, width 30 cm, length 40 cm, material: plastic, IP20
      from  651,-
      In stock according to variant
      Order Code: LUXosv21nad
      Govee RGBWW Smart Garden Spotlights, 750 lm Matter, 2 pcs
      LED Reflector - IP67 Degree of protection,, battery lasts , Energy Efficiency Class G
      2,590,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Govee25007
      Philips Hue White Ambiance 6W 810 E27 4pcs
      LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 6 W, 230 V, luminous flux 800 lm (1000 K), Bluetooth, compatible with Apple Home, Google Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label D, 4 in package
      2,569,-
      Buy
      In stock 3 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHLS25080
      5.0
      Philips Hue Flux ultra bright strip light 3m
      LED Light Strip , 300 cm, with remote control, adjustable light colour, mains power supply, adjustable light temperature, compatible with Apple Home, Google Home, Samsung SmartThings and Philips Hue, supported OS: Android and iOS, mobile app in Czech, one piece in package
      2,559,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHLS25105
      5.0 12×
      EMOS LED spotlight SIMPO 20 W, black, neutral white
      LED Reflector - IP65 Degree of protection, neutral white light, battery lasts
      from  206,-
      Buy
      In stock > 10 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: EMOS24_009
      4.7 30×
      Philips Hue White 5,7W E14 Drop set 2pcs
      LED Bulb - smart, lamp cap E14 - lamp cap E14, power input 5,7 W, 230 V, luminous flux 470 lm, warm light (2700 K), diameter of 4,5 cm, Bluetooth, compatible with Apple Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label G, 2 in package
      909,-
      Buy
      In stock 3 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHL20051
      5.0
      Philips Purex GardenLink
      Garden Lighting - column, LED, power input 1,5 W, luminous flux 180 lm, warm light, height 53 cm, width 6 cm, IP44, power plug power supply
      2,499,-
      Buy
      In stock 1 pcs
      Order Code: PHLS24075
      4.4
      Philips Hue Xamento M ceiling
      Ceiling Light - smart, LED, dimmable, power input 33,5 W, luminous flux 2350 lm, adjustable light temperature (2200-6500K), connects via Bluetooth, control via app in Czech, compatible with Apple Home and Philips Hue, bridge required to use all functions, height 8,4 cm, width 38,1 cm, length 38,1 cm, material: metal, IP44
      5,619,-
      Buy
      In stock 1 pcs
      Order Code: PHL21064
      4.7 50×
      Philips Hue Gradient lightstrip 65"
      LED Light Strip - smart, dimmable, self-adhesive, adjustable light colour, mains power supply, adjustable light temperature (2000-6500 K), compatible with Apple Home and Philips Hue, supported OS: Android and iOS, mobile app in Czech, energy label G
      5,619,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHL20041
      3.6 20×
      Yeelight LED Smart Lamp D2-Co branded with Razer
      LED Light - smart, dimmable, power input 5 W, luminous flux 240 lm, adjustable light temperature, (1700-6500K) touch control, control via app in English, compatible with Apple Home and Manufacturer app, material: plastic, max. height 10 cm, width 14 cm, IP20
      899,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Yeel23_01
      4.8
      Rabalux Paulos 71075
      Ceiling Light - LED, power input 48 W, luminous flux 4150 lm, neutral light (4000 K), height 2,5 cm, width 50 cm, length 50 cm, material: plastic, IP20
      1,399,-
      Buy
      In stock 3 pcs at the supplier's
      Order Code: Rbx24085
      4.4 35×
      WiZ LED strip, 4 m
      LED Light Strip - smart, 400 cm, dimmable, adjustable light colour, mains power supply, adjustable light temperature (2700-6500 K), compatible with Manufacturer app, supported OS: Android and iOS, energy label G, one piece in package
      619,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: WiZ2406
      4.8 19×
      LuDream Focus Black LED table lamp without blue component
      Table Lamp - LED dimmable, power input 10 W, luminous flux 450 lm, adjustable light temperature (1100-6000K), touch control, power plug and usb, lead length 1,5 m, height 70 cm, width 11,5 cm, material: aluminium and plastic
      890,-
      Buy
      In stock > 5 pcs at the supplier's
      Order Code: LUMsve006
      5.0
      REBEL URZ3611 Spotlight with dusk and motion sensor, 10 W, 4000 K, 230 V, 850 lm
      LED Reflector - IP65 Degree of protection, neutral white light, battery lasts , Energy Efficiency Class F
      Discounted -12 % 219,- 249,-
      Buy
      In stock > 5 pcs at the supplier's
      Order Code: REBELled015
      5.0
      Tesla LED Solar Garden Light TS401, 50 cm, up to 300 lumens, 3000 K, PIR, IP44
      Garden Lighting - column, LED, dimmable, power input 4,4 W, luminous flux 300 lm, height 50 cm, width 16 cm, material: aluminium, solar power supply, IP44
      2,429,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: TESab016
      4.8
      EMOS FLORI seated, round, white, 22W, neutral white
      LED Light - power input 22 W, luminous flux 2200 lm, neutral light (4000 K) material: plastic, max. height 42 cm, width 42 cm, IP20
      599,-
      Buy
      In stock > 10 pcs at the supplier's
      Order Code: EMOS25011

      LED Lights

      LED Lights

      In the category LED Lights on Alza.cz, we currently have a total of 5197 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
      Check out products sorted by price starting with the lowest price in the category cheap LED Lights Check out products sorted by price starting with the highest price in the category best sellers, best LED Lights You’ll find products sorted by reviews starting from the highest ranked in LED Lights reviews
      P-DC1-WEB08