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
(819)
(572)
(69)
Next 212
Style
(3,569)
(657)
(42)
Material
(2,762)
(1,875)
(586)
(170)
(135)
Next 7
Usage
(1,319)
(3,936)
Recommended use
(2,175)
(2,106)
(1,582)
(1,362)
(1,037)
Next 13
Socket
(12)
(80)
(2)
(10)
(60)
(1)
(3,636)
Power consumption
0 W
3,680 W
-
Protocol
(468)
(192)
(3)
(20)
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
      Mega Sale Extra discounts for AlzaPlus+ members Mega Sale – Our Brands 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
       
      4,756 Results
      Rabalux Tapolca 77176 - Garden Lighting
      Rabalux Tapolca 77176
      Garden Lighting - lamps, LED, power input 0,16 W, luminous flux 2 lm, warm light (3000 K), height 22 cm, width 13,5 cm, material: metal, solar power supply, IP44
      Discounted -31 % 279,- 409,-
      Buy
      In stock
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Rbx25034
      AKASA Vegas MB RGB - LED Light Strip
      2 colors
      4.5 160×
      AKASA Vegas MB RGB
      LED Light Strip , 50 cm, 15 LED(s)
      279,-
      Buy
      In stock > 10 pcs at the supplier's
      Order Code: UF145q
      WiZ LED strip, 4 m - LED Light Strip
      3 sizes
      4.4 36×
      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
      Lunesto LED Reading Lamp without blue component, white - Table Lamp
      Lunesto LED Reading Lamp without blue component, white
      Table Lamp - LED, power input 3 W, luminous flux 270 lm, touch control, material: plastic
      611,-
      Buy
      In stock > 5 pcs at the supplier's
      Order Code: WSaaa6179
      Rabalux CORLET 71413 - Ceiling Light
      2 variants
      Rabalux CORLET 71413
      Ceiling Light - LED, dimmable, power input 20 W, luminous flux 1900 lm, adjustable light temperature (3000-6500K), height 7 cm, width 38,5 cm, length 38,5 cm, material: metal and plastic, IP20
      Discounted -21 % 599,- 759,-
      Buy
      In stock
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Rbx26027
      ZAZU Bear Pine silicone multicolour - Night Light
      2.0 1×
      ZAZU Bear Pine silicone multicolour
      Night Light - LED width 10 cm, material: silicone,
      Buy at the price for both existing and new AlzaPlus+ members 419,-
      599,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: HRAls16010
      EMOS LED JASON, rechargeable - Table Lamp
      5.0 2×
      EMOS LED JASON, rechargeable
      Table Lamp - LED dimmable, power input 2,2 W, luminous flux 180 lm, adjustable light temperature (3000-5000K), usb, lead length 1,5 m, height 27 cm, width 14 cm, material: plastic, IP44
      599,-
      Buy
      In stock > 10 pcs at the supplier's
      Order Code: EMOS24166
      IMMAX CARO outdoor solar LED, 4W 150lm, warm white 3000K, white - Table Lamp
      4.8 4×
      IMMAX CARO outdoor solar LED, 4W 150lm, warm white 3000K, white + prodloužená záruka o 1 rok ZDARMA
      Table Lamp - LED dimmable, power input 4 W, luminous flux 150 lm, warm light (3000 K), solar and usb, height 30 cm, width 14 cm, material: metal and plastic, IP44
      Amazing Deal 599,- Save 400,-
      Buy
      In stock 1 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: IMMX24089
      IMMAX WALL-3 with light sensor - Wall Lamp
      4.7 7×
      IMMAX WALL-3 with light sensor + prodloužená záruka o 1 rok ZDARMA
      Wall Lamp - LED, power input 0,5 W, height 10 cm, width 9,2 cm, material: plastic, IP54
      599,-
      Buy
      In stock > 10 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: IMMX23_11
      SMART LED LED Floodlight with Stand 3 × 100W/33000lm/IP65 - LED Reflector
      2 variants
      SMART LED LED Floodlight with Stand 3 × 100W/33000lm/IP65
      LED Reflector - IP65 Degree of protection, neutral white light, battery lasts , Energy Efficiency Class E
      New arrival 2,389,-
      Buy
      In stock > 5 pcs at the supplier's
      Order Code: SMAled01
      LuDream Aura Red/Black LED reading lamp without blue component - Table Lamp
      2 colors
      5.0 5×
      LuDream Aura Red/Black LED reading lamp without blue component
      Table Lamp - LED dimmable, power input 3 W, luminous flux 150 lm, touch control, with switch, usb, height 45 cm, width 12 cm, material: plastic and silicone
      590,-
      Buy
      In stock > 10 pcs at the supplier's
      Order Code: LUMsve011
      LuDream Aura Amber/Black LED reading lamp without blue component - Table Lamp
      2 colors
      5.0 2×
      LuDream Aura Amber/Black LED reading lamp without blue component
      Table Lamp - LED dimmable, power input 3 W, luminous flux 270 lm, touch control, with switch, usb, height 45 cm, width 12 cm, material: plastic and silicone
      590,-
      Buy
      In stock > 10 pcs at the supplier's
      Order Code: LUMsve009
      Luxera Prezent Famo LED 20 W 3CCT IP65, dimmable exterior light - Ceiling Light
      Luxera Prezent Famo LED 20 W 3CCT IP65, dimmable exterior light
      Ceiling Light - LED, dimmable, power input 20 W, luminous flux 2200 lm, adjustable light temperature (3000-6000K), height 5,5 cm, width 23 cm, length 23 cm, material: plastic, IP65
      577,-
      Buy
      In stock > 10 pcs at the supplier's
      Order Code: LUXEsvet13
      Philips Hue PSU 100W Outdoor 17488/30/PN - Source
      5.0 3×
      Philips Hue PSU 100W Outdoor 17488/30/PN
      Source Outdoor Hue, 100W, length 2,2m, IP67, two outputs
      2,309,-
      Buy
      On the way 3 pcs
      Expected 21/07/2026
      Order Code: PHL20006
      Philips - LED Outdoor Wall Light LED/12W IP44 - Wall Lamp
      Philips - LED Outdoor Wall Light LED/12W IP44
      Wall Lamp - LED, power input 12 W, luminous flux 1200 lm, height 22,7 cm, width 9 cm, material: metal, IP44
      2,269,-
      Buy
      In stock > 5 pcs at the supplier's
      Order Code: PHL18009
      IMMAX STEP LIGHT Wireless Stair Light, PIR Sensor, White - Wall Lamp
      3 colors
      IMMAX STEP LIGHT Wireless Stair Light, PIR Sensor, White
      Wall Lamp - LED, power input 0,3 W, luminous flux 25 lm, neutral light (4000 K), height 3,05 cm, width 8,84 cm, material: plastic, IP54
      New arrival 249,-
      Buy
      In stock > 10 pcs at the supplier's
      Order Code: IMMX26061
      EMOS LED night light P3314 with photosensor for socket - Night Light
      4.3 10×
      EMOS LED night light P3314 with photosensor for socket
      Night Light - LED luminous flux 5 lm, warm light, height 5,3 cm, length 6 cm, width 5,3 cm, material: plastic,
      from  222,-
      Buy
      In stock > 10 pcs at the supplier's
      Order Code: EMS20083
      LED Dimmable Ceiling Light, LED/40W/230V/3000-6500K, Grey - Ceiling Light
      LED Dimmable Ceiling Light, LED/40W/230V/3000-6500K, Grey
      Ceiling Light - LED, dimmable, power input 40 W, luminous flux 2600 lm, cool light (6500 K), adjustable light temperature (6500-6500K), height 10 cm, width 45 cm, length 45 cm, material: plastic, IP20
      2,240,-
      Buy
      In stock 5 pcs at the supplier's
      Order Code: Dn21C182
      Philips WFB 32 W SuperSlim W RD 27-65 TW 1CT - Ceiling Light
      Philips WFB 32 W SuperSlim W RD 27-65 TW 1CT
      Ceiling Light - smart, LED, power input 32 W, luminous flux 3800 lm, adjustable light temperature (2700-6500K), connects via WiFi 2,4 GHz and Bluetooth, control via app in Czech, compatible with Philips Hue, height 3,2 cm, width 54,5 cm, length 55 cm, material: plastic, IP20
      New arrival 2,239,-
      Buy
      In stock 1 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHLS26050
      Rabalux ZERAVA 71454 - Ceiling Light
      4 variants
      Rabalux ZERAVA 71454
      Ceiling Light - LED, dimmable, power input 80 W, luminous flux 4600 lm, adjustable light temperature (3000-6500K), height 8 cm, width 77 cm, length 77 cm, material: metal and plastic, IP20
      Discounted -20 % 2,229,- 2,799,-
      Buy
      In stock
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Rbx26039
      WiZ Sync box starter kit 55"-65" EU - LED Light Strip
      2 sizes
      4.2 7×
      WiZ Sync box starter kit 55"-65" EU
      LED Light Strip - smart, 260 cm, dimmable, adjustable light colour, mains power supply, compatible with Manufacturer app, supported OS: Android and iOS, mobile app in Czech, energy label G, 2 pieces in package
      2,229,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: WiZ25003
      Xtech A58 - 120 LED 30,5 cm - LED Light
      3 colors
      4.5 20×
      Xtech A58 - 120 LED 30,5 cm
      LED Light - dimmable, power input 2,8 W, luminous flux 180 lm, motion sensor, material: plastic, max. height 1,5 cm, width 3,6 cm
      550,-
      Buy
      In stock > 10 pcs at the supplier's
      Order Code: Xtech006
      Rabalux Polperro 77147 - Table Lamp
      2 colors
      Rabalux Polperro 77147
      Table Lamp - LED dimmable, power input 3 W, luminous flux 180 lm, adjustable light temperature (2800-6500K), usb, lead length 1 m, height 21 cm, width 14 cm, material: plastic, IP20
      Discounted -31 % 549,- 799,-
      Buy
      In stock
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Rbx25007
      IMMAX NEO LITE FRAME Smart 120 × 30 cm, IP44, CCT, WiFi, Tuya, BEACON white - Ceiling Light
      2 colors
      4.4 6×
      IMMAX NEO LITE FRAME Smart 120 × 30 cm, IP44, CCT, WiFi, Tuya, BEACON white + prodloužená záruka o 1 rok ZDARMA
      Ceiling Light - smart, LED, dimmable, power input 50 W, luminous flux 5200 lm, adjustable light temperature (3000-6000K), control via app in Czech, compatible with Tuya, Lidl Home, Smartlife, Nedis SmartLife, ETA SMART, Tesla Smart and Immax NEO PRO, height 4 cm, width 30 cm, length 120 cm, material: aluminium, metal and plastic, IP44
      2,190,-
      Buy
      In stock > 5 pcs at the supplier's
      Order Code: IMMX24090
      Mega Sale Extra discounts for AlzaPlus+ members Mega Sale – Our Brands 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.cz, we currently have a total of 5012 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 doručiť tovar na Slovensko? Prezrite si LED svietidlá
      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-WEB13