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
(3,617)
(545)
(31)
Material
(2,694)
(1,903)
(604)
(152)
(151)
Usage
(1,303)
(4,036)
Recommended use
(2,218)
(2,166)
(1,605)
(1,368)
(1,014)
Socket
(13)
(75)
(1)
(10)
(60)
(1)
(3,614)
Power consumption
0 W
3,680 W
-
Protocol
(446)
(170)
(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.
      4,808 Results
      3.9 83×
      Solight LED RGB Strip for TV, 2x 50cm, USB, Switch, Remote Control
      LED Light Strip - smart, 50 cm, self-adhesive, with remote control, 30 LED(s), adjustable light colour, USB supply, 2 pieces in package
      199,-
      Buy
      On the way > 5 pcs
      Expected 27/04/2026
      Order Code: SD2021_124
      4.8 90×
      LE037 portable lamp with light and magnifying glass
      Table Lamp - LED, with switch, power plug, battery-powered and usb, lead length 1,2 m, height 19,8 cm, width 9 cm, material: plastic, IP20
      329,-
      Buy
      In stock > 10 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: VE21Amp31
      5.0
      Philips Hue White and colour Ambiance 8,1W 1100 E27 2pcs
      LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 8,1 W, 230 V, luminous flux 1100 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, 2 in package
      2,819,-
      Buy
      In stock 1 pcs
      Order Code: PHLS25087
      4.7 48×
      Philips Hue White and colour ambiance 4.3W GU10 set 2pcs
      LED Bulb - smart, lamp cap GU10 - lamp cap GU10, power input 4,3 W, 230 V, luminous flux 350 lm, adjustable light temperature (2000-6500 K), diameter of 5 cm, Bluetooth, compatible with Apple Home, Google Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label G, 2 in package
      2,314,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHL19063
      4.1 13×
      Gardlov 23559 Garden solar torch 12 LED, 3.7 V , 51 cm, 1 pc
      Decorative Lighting Decorative lighting
      Discounted -14 % 60,- 70,-
      Buy
      In stock > 50 pcs at the supplier's
      Order Code: GARos005
      4.6 197×
      Immax Table Lamp, Leather, Black + prodloužená záruka o 1 rok ZDARMA
      Table Lamp - LED dimmable, power input 7 W, luminous flux 200 lm, touch control, power plug, lead length 1,5 m, height 40 cm, width 6,5 cm, material: metal and plastic, IP20
      Buy with code ALZADNY30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30. 538,-
      769,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: IMX151an
      Viking SR35 Outdoor Solar LED Motion Sensor Light
      Wall Lamp - LED, dimmable, luminous flux 1000 lm, height 12,1 cm, width 15,2 cm, material: plastic, IP65
      Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 593,-
      659,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: VKNGc39
      3.7
      EMOS GoSmart LED spotlights, starter kit, 4 parts, 7 W, RGBIC dimmable, Wi-Fi
      Garden Lighting - spotlight, smart, LED, dimmable, power input 7 W, luminous flux 400 lm, adjustable light temperature (3000-6500K), connects via WiFi 2,4 GHz and Bluetooth, control via app in Czech, compatible with Tuya, Lidl Home, Smartlife and EMOS GoSmart, height 26 cm, width 5,7 cm, material: plastic, IP65, power plug power supply
      Buy with code ALZADNY30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30. 1,084,-
      1,549,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: EMOS25084
      4.8 69×
      Philips Hue White Ambiance 4.3W 400 GU10 3pcs
      LED Bulb - smart, lamp cap GU10 - lamp cap GU10, power input 4,3 W, 230 V, luminous flux 400 lm, adjustable light temperature (2200-6500 K), diameter of 5 cm, Bluetooth, compatible with Apple Home, Philips Hue, control via app in both Czech and English, lifespan 15000 h, energy label G, 3 in package
      1,799,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHL21019
      4.3 39×
      RETLUX RSL 246
      LED Reflector - IP65 Degree of protection,, battery lasts , Energy Efficiency Class F
      Buy with code ALZADNY15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky. 280,-
      329,-
      Buy
      In stock > 10 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: RETMUL016
      4.2 18×
      Immax SOLAR LED Reflector Terrace with 1.5W Sensor, Black + prodloužená záruka o 1 rok ZDARMA
      LED Reflector - IP68 Degree of protection,, battery lasts
      Buy with code ALZADNY40 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40. 209,-
      349,-
      Buy
      In stock > 10 pcs at the supplier's
      Order Code: IMMX19106
      4.8 12×
      Cubenest LED lamp with clip, 12 hours battery dimmable, 1 800K - 6 000K
      Clip On Light - modern and classic style, luminous flux 29 lm, possibility of tilting, rechargeable batteries, power consumption 1.8 W, length of the inlet 1 m, degree of protection IP20, plastic material, colour, dimensions 3.2 × 9.5 cm (w × h)
      399,-
      Buy
      In stock > 5 pcs at the supplier's
      Order Code: WSaaa4669
      5.0
      LuDream Focus Charge+ Black LED table lamp without blue component
      Table Lamp - LED dimmable, power input 15 W, luminous flux 450 lm, adjustable light temperature (1100-4000K), touch control, power plug and usb, lead length 1,5 m, height 700 cm, width 115 cm, material: aluminium and plastic
      Buy with code ALZADNY5 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky. 1,036,-
      1,090,-
      Buy
      In stock > 5 pcs at the supplier's
      Order Code: WSaaa4489
      5.0
      Gardlov 23560 Garden solar torch 12 LED, 3.7 V , 51 cm, 4 pcs
      Garden Lighting -, LED, height 51 cm, width 7 cm, material: plastic, solar power supply
      Buy with code ALZADNY15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky. 212,-
      249,-
      Buy
      In stock > 10 pcs at the supplier's
      Order Code: WSaaa0981
      4.8 74×
      Govee Flow Plus SMART LED TV & Gaming - RGBICWW
      LED Light - smart, dimmable, power input 24 W, luminous flux 400 lm, connects via WiFi 2,4 GHz and Bluetooth, compatible with Manufacturer app, bridge required to use all functions, material: plastic, max. height 28,6 cm, width 17,7 cm, IP20
      1,890,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Govee22_05
      4.3
      Solight LED Adrano lighting with moisture protection WO822, 23 cm, white
      Ceiling Light - LED, power input 12 W, luminous flux 1020 lm, height 23 cm, width 5 cm, length 23 cm, material: plastic, IP54
      209,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Solight25056
      4.6
      Solight LED Table Lamp with Display, 9W, Selectable Light Temperature, Leather, Black
      Table Lamp - LED, power input 9 W, luminous flux 500 lm, height 41 cm, width 18,1 cm, material: plastic
      889,-
      Buy
      In stock 4 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: SOLO18021
      5.0
      Solight LED outdoor column Crotone 500, tilting
      LED Light - power input 7 W, luminous flux 450 lm, warm light (3000 K) material: aluminium and metal, max. height 50 cm, width 15 cm, IP54
      Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 899,-
      999,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Solight24036
      3.0
      IMMAX NEO LITE Smart NEON RGBIC, WiFi, 5 m, TUYA, IR remote control, Beacon
      LED Light Strip - smart, 500 cm, dimmable, with remote control, adjustable light colour, mains power supply, compatible with Apple Siri shortcuts, Tuya, Lidl Home, Smartlife, Nedis SmartLife, ETA SMART, Tesla Smart and Immax NEO PRO, supported OS: Android and iOS, mobile app in Czech
      Buy with code ALZADNY30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30. 699,-
      998,-
      Buy
      In stock > 5 pcs at the supplier's
      Order Code: IMMX25093
      4.7
      Rabalux Paulos 71072
      Ceiling Light - LED, power input 24 W, luminous flux 1850 lm, neutral light (4000 K), height 2,5 cm, width 30 cm, length 30 cm, material: plastic, IP20
      Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 447,-
      559,-
      Buy
      In stock > 10 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Rbx24082
      3.0
      Rabalux Zaragoza 77115
      Garden Lighting -, LED, power input 9 W, luminous flux 800 lm, adjustable light temperature (2700-6500K), height 8,5 cm, width 21 cm, material: plastic, IP54, power plug power supply
      Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 687,-
      859,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Rbx25047
      5.0 11×
      Philips Hue White and colour Ambiance Outdoor LightStrips 5M
      LED Light Strip - smart, 500 cm, dimmable, 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, one piece in package
      6,009,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHL18130
      4.4 10×
      Philips Hue Infuse L ceiling white
      Ceiling Light - smart, LED, dimmable, power input 52,5 W, luminous flux 3700 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 8,4 cm, width 42,5 cm, length 42,5 cm, material: metal, IP20
      8,606,-
      Buy
      In stock 1 pcs at the supplier's
      Order Code: PHL21041
      4.8 28×
      LED Ceiling Light with PIR Sensor PLAIN LED/18W/230V
      Ceiling Light - LED, power input 18 W, luminous flux 1260 lm, warm light (3000 K), height 6 cm, width 33 cm, length 33 cm, material: metal, IP20
      479,-
      Buy
      In stock 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: DN21DD4270

      LED Lights

      LED Lights

      In the category LED Lights on Alza.cz, we currently have a total of 5097 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-WEB06