Try our cookies Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. 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.
I understand Detailed settings Reject everything
Alzak icon
Catalogue
Price
-
Availability
Order status
Brands
(803)
(75)
(136)
Next 179
Style
(3,000)
(538)
(33)
Material
(1)
(58)
(581)
(1,489)
(5)
Next 5
Usage
(1,183)
(3,302)
Recommended use
(1,770)
(1,739)
(1,470)
(1,254)
(917)
Next 13
Socket
(12)
(49)
(2)
(1)
(36)
(1)
(3,030)
Power consumption
0 W
3,680 W
-
Protocol
(468)
(187)
(2)
(19)
Newest orders
Filter

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.
      Send Close
      AlzaPlus+ deals LED Strip Lights LED Strips Computer Monitor Lights Monitor LED panels LED panels Spotlights LED Spotlights Smart Lighting Smart Motion Sensor LED Lights Motion Sensor Remote Control LED Lights Remote Control Dimmable LED Lights Dimmable Battery-powered LED Lights Battery-powered LED Grow Lights LED Panels LED Bulbs LED Outdoor LED Lighting LED Modular Lights Modular LED Light Accessories Accessories
       
      4,078 Results
      VELAMP LED solar light chain PS070S - Light Chain
      4.7 7×
      VELAMP LED solar light chain PS070S
      Light Chain - length 8 m, 10× LED, exterior use, IP44, solar power supply, lead length 0,8 m
      59.90 €
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Velamp22_11
      Philips Meson 80 5,5W 4000K - Ceiling Light
      3.8 5×
      Philips Meson 80 5,5W 4000K
      Ceiling Light - LED, power input 5,5 W, luminous flux 550 lm, neutral light (4000 K), width 9 cm, length 9 cm, material: plastic, IP20
      6.89 €
      Buy
      In stock > 10 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHL23017
      Govee Ultra Bright RGBICW Pro 3m Matter strip - LED Light Strip
      4.3 3×
      Govee Ultra Bright RGBICW Pro 3m Matter strip
      LED Light Strip - smart, 300 cm, dimmable, 3780 LED(s), adjustable light colour, mains power supply, adjustable light temperature (6500-2700 K), compatible with Apple Siri shortcuts, Google Home, Samsung SmartThings and GOVEE Home, supported OS: Android and iOS, mobile app in English, energy label G, one piece in package
      125.90 €
      From 2.90 € per month
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Govee24032
      IMMAX solar lamp with integrated RGB coloured LED chain and power bank function - LED Flashlight
      5.0 2×
      IMMAX solar lamp with integrated RGB coloured LED chain and power bank function
      LED Flashlight - integrated RGB coloured LED chain with a length of 4.8m, Built-in 3600mAh lithium battery, powerbank function, waterproof, USB-C charging, knitted paracord belt with magnetic buckle
      Buy at the price for both existing and new AlzaPlus+ members 13.87 €
      Amazing Deal 25.21 € Save 2.69 €
      Buy
      In stock > 10 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: IMXX2317
      Govee WiFi RGB Smart LED strip 5m - LED Light Strip
      2 colors
      4.0 250×
      Govee WiFi RGB Smart LED strip 5m
      LED Light Strip - smart, 500 cm, dimmable, adjustable light colour, mains power supply, compatible with GOVEE Home, supported OS: Android and iOS, mobile app in English, energy label G
      24.90 €
      Buy
      In stock > 10 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Govee22_19
      Keysing Star LENNART, 200W - LED Reflector
      4.6 54×
      Keysing Star LENNART, 200W
      LED Reflector - IP65 Degree of protection, cool white light, battery lasts , Energy Efficiency Class F
      40.90 €
      Buy
      In stock 2 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Key23_03
      Govee RGBICWW Smart Dual, Matter, 4300 lm, 38 cm - Ceiling Light
      3 sizes
      5.0 15×
      Govee RGBICWW Smart Dual, Matter, 4300 lm, 38 cm
      Ceiling Light - smart, LED, dimmable, power input 48,5 W, luminous flux 4300 lm, connects via WiFi 2,4 GHz and Bluetooth, control via app in English, compatible with Apple Siri shortcuts, Google Home, Samsung SmartThings and GOVEE Home, height 7 cm, width 38 cm, length 38 cm, material: plastic
      121.90 €
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Govee25005
      Gardlov 23560 Garden solar torch 12 LED, 3.7 V , 51 cm, 4 pcs - Garden Lighting
      5.0 8×
      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
      8.18 €
      Buy
      In stock > 10 pcs at the supplier's
      Order Code: WSaaa0981
      Philips Hue White and colour Ambiance Lily base kit 17414/30/P7 - Garden Lighting
      3 colors
      4.8 14×
      Philips Hue White and colour Ambiance Lily base kit 17414/30/P7
      Garden Lighting - column, smart, LED, dimmable, power input 8 W, luminous flux 1770 lm, connects via Bluetooth, control via app in Czech, compatible with Apple Home and Philips Hue, bridge required to use all functions, height 19,4 cm, width 7 cm, material: metal and plastic, IP65, power plug power supply
      421.23 €
      Buy
      In stock > 5 pcs at the supplier's
      Order Code: PHL18026
      Philips Hue Motion Sensor - Motion Sesnor
      4.8 182×
      Philips Hue Motion Sensor
      Motion Sesnor , connect through Bluetooth, open system with detection motion compatible with Apple Home, range: lighting, application in English, Czech, German, Slovak and Hungarian, power supply: Battery-Powered,
      46.90 €
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: ESO521g15
      EMOS COB LED Rechargeable Worklight P4543, 1200 lm, 2000 mAh - LED Reflector
      4.6 30×
      EMOS COB LED Rechargeable Worklight P4543, 1200 lm, 2000 mAh
      LED Reflector - IP44 Degree of protection, cool white light, battery lasts
      Buy at the price for both existing and new AlzaPlus+ members 13.52 €
      15.90 €
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: EMOS24068
      Solight LED lighting WO8018, black - Ceiling Light
      2 colors
      4.3 22×
      Solight LED lighting WO8018, black
      Ceiling Light - LED, power input 36 W, luminous flux 2700 lm, adjustable light temperature (3000-6500K), height 3 cm, width 30 cm, length 30 cm, material: metal and plastic, IP20
      19.90 €
      Buy
      In stock > 10 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Solight25031
      TP-Link Tapo L930-5, Smart WiFi LED strip multicolour (5m) - LED Light Strip
      2 sizes
      4.6 107×
      TP-Link Tapo L930-5, Smart WiFi LED strip multicolour (5m)
      LED Light Strip - smart, 500 cm, dimmable, self-adhesive, adjustable light colour, mains power supply, compatible with Apple Home and Manufacturer app, supported OS: Android and iOS, mobile app in Czech, energy label G, one piece in package
      43.90 €
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: TP22_12
      Philips Hue White and colour ambiance 4.2W GU10 set 2pcs - LED Bulb
      2 variants
      4.7 48×
      Philips Hue White and colour ambiance 4.2W GU10 set 2pcs
      LED Bulb - smart, lamp cap GU10 - lamp cap GU10, power input 4,3 W, 230 V, luminous flux 400 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
      93.90 €
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHL19063
      EXTOL LIGHT LED kerosene lamp, 43403 - Lantern
      4.8 19×
      EXTOL LIGHT LED kerosene lamp, 43403
      Lantern exterior, electric, material: glass and metal, dimension: 24 × 12 × 15 cm (H × W × D),
      15.90 €
      Buy
      In stock > 10 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: MADZ395
      Rabalux Zaragoza 77115 - Garden Lighting
      2 colors
      3.7 3×
      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
      35.90 €
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Rbx25047
      Govee Flow Plus SMART LED TV & Gaming - RGBICWW - LED Light
      4.8 75×
      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
      79.90 €
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Govee22_05
      Rabalux Rapla2 77150 - Garden Lighting
      5.0 1×
      Rabalux Rapla2 77150
      Garden Lighting -, LED, power input 18 W, luminous flux 1700 lm, adjustable light temperature (2700-6500K), height 11 cm, width 26,5 cm, material: plastic, IP65
      Buy at the price for both existing and new AlzaPlus+ members 20.72 €
      25.90 €
      Buy
      In stock 3 pcs at the supplier's
      Order Code: Rbx25028
      RABALUX 77016 Ansoo - Garden Lighting
      4.0 5×
      RABALUX 77016 Ansoo
      Garden Lighting - LED Strip, LED, power input 0,26 W, luminous flux 30 lm, warm light, material: plastic, Battery-Powered and solar power supply, IP44
      Buy at the price for both existing and new AlzaPlus+ members 18.13 €
      25.90 €
      Buy
      In stock 1 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Rab23_020
      Govee WiFi RGBIC Smart LED PRO strip 10m - LED Light Strip
      2 colors
      4.3 65×
      Govee WiFi RGBIC Smart LED PRO strip 10m
      LED Light Strip - smart, 1000 cm, dimmable, adjustable light colour, mains power supply, compatible with GOVEE Home, supported OS: Android and iOS, mobile app in English
      49.90 €
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Govee23_02
      Keysing Star ARIYA, PIR sensor, 50W - LED Reflector
      4.5 37×
      Keysing Star ARIYA, PIR sensor, 50W
      LED Reflector - IP44 Degree of protection, cool white light, battery lasts , Energy Efficiency Class F
      19.90 €
      Buy
      In stock > 10 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Key23_05
      Rabalux Dalfon2 71334 with fan - Ceiling Light
      4.0 3×
      Rabalux Dalfon2 71334 with fan
      Ceiling Light - LED, dimmable, power input 72 W, luminous flux 2100 lm, adjustable light temperature (3000-6500K), height 14 cm, width 54 cm, length 54 cm, material: metal and plastic, IP20
      Buy at the price for both existing and new AlzaPlus+ members 110.32 €
      137.90 €
      From 2.54 € per month
      Buy
      On the way > 5 pcs
      Expected 29/06/2026
      Order Code: Rbx25054
      RABALUX 77024 Kangton - Wall Lamp
      4.1 8×
      RABALUX 77024 Kangton
      Wall Lamp - LED, power input 1,2 W, luminous flux 8 lm, warm light (3000 K), height 5,5 cm, width 2,5 cm, material: plastic, IP44
      8.39 €
      Buy
      In stock > 10 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Rab23_026
      Govee WiFi RGBIC Smart LED PRO strip 5m - LED Light Strip
      2 colors
      4.3 65×
      Govee WiFi RGBIC Smart LED PRO strip 5m
      LED Light Strip - smart, 500 cm, dimmable, adjustable light colour, mains power supply, compatible with GOVEE Home, supported OS: Android and iOS, mobile app in English, energy label G
      33.90 €
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Govee23_01
      AlzaPlus+ deals LED Strip Lights LED Strips Computer Monitor Lights Monitor LED panels LED panels Spotlights LED Spotlights Smart Lighting Smart Motion Sensor LED Lights Motion Sensor Remote Control LED Lights Remote Control Dimmable LED Lights Dimmable Battery-powered LED Lights Battery-powered LED Grow Lights LED Panels LED Bulbs LED Outdoor LED Lighting LED Modular Lights Modular LED Light Accessories Accessories
       

      No longer sold

      Archive
      In the category LED Lights on Alza.sk, we currently have a total of 4265 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
      Chcete doručit do České republiky? Jdi na LED světla a osvětlení
      Für den Versand nach Deutschland, besuchen Sie bitte LED-Lampen und Beleuchtung
      Für den Versand nach Österreich, besuchen Sie bitte LED-Lampen und Beleuchtung
      Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát LED világítás
      P-DC1-WEB18