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.
I understand Detailed settings Reject everything
Alzak icon
Catalogue
Price
-
Availability
Order status
Bulb type
(46)
(10)
(754)
(1)
(9)
Socket
(428)
(151)
(91)
(46)
(25)
Next 10
Number of pieces in package
1 pc(s)
6 pc(s)
-
Protocol
(107)
(51)
(4)
(11)
Compatible app
(99)
(53)
(87)
(76)
(47)
Next 14
Filter

Light Bulbs & Fluorescent Lights

What type of bulb and socket to choose? We will advise you.

Continue

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, i.e. classic incandescent lamps, halogen, energy-saving, and LED bulbs. You can usually find this type in ceiling or wall lighting fixtures or chandeliers.

E14

 Has the same screw as E27, so once again, it’s used in classic incandescent lamps, halogen, energy-saving, and LED bulbs. 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 slot 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 halogen or LED bulbs. It is used 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. The light source is usually a halogen or LED bulb. 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 halogen and 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. Used in halogen spotlights, LED lamps, floor lamps, or architectural lighting fixtures.

Technology

Incandescent light bulbs

  • The cheapest light source when it comes to purchase cost. The massive heat loss, however, makes them very inefficient. Over 90% of the consumed energy is converted into heat and only the remaining 10% into light. Their service life is also low – 1,000 hours on average.

Halogen bulbs

  • About 30% more efficient than incandescent bulbs. Illuminate at the full power right after you switch them on, can be dimmed, and their purchase cost is lower than that of LED bulbs. Their operating costs are considerably higher, so they are mainly used in places where you need strong light for a short time. Their service life is 2,000 to 3,000 hours.

Energy-effcient light bulbs

  • Roughly 75% more efficient than incandescent bulbs. After switching, it takes a while before they reach their maximum brightness, so they aren’t suitable for places where lights are often turned on and off. Lose their original luminance after a few years. Their service life ranges between 6,000 and 20,000 hours.

LED bulbs

  • The latest and most efficient technology. Their service life is remarkable - usually between 20,000 and 50,000 hours. Achieve high brightness with minimum energy consumption. A 9W LED bulb is equivalent to a 60W halogen lamp.
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
Alza Days LED Bulbs LED bulbs Light Bulbs & Fluorescent Lights Sorted by Socket by Socket Fluorescent Tube Lamps Fluorescent Tubes Smart Light Bulbs Light Sources Efficient Lamps Efficient Spotlight Bulbs Spotlight Oven Light Bulbs Oven Vintage & Retro Light Bulbs Retro Light Bulb Value Packs Value Packs Car Lightbulbs Car Bulbs AlzaPower Light Bulbs & Fluorescent Lights AlzaPower Jak vybrat žárovku
 
755 Results
Philips Smart LED WFB 150W A80 E27 RGB - LED Bulb
5.0 2×
Philips Smart LED WFB 150W A80 E27 RGB
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 18,5 W, 230 V, luminous flux 2452 lm, adjustable light temperature (2200-6500 K), diameter of 8,3 cm, WiFi 2,4 GHz, compatible with Apple Siri shortcuts, Google Home, control via app in Czech, lifespan 15000 h, energy label E, 1 piece in package
Discounted -5 % 9,390 Ft 9,980 Ft
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PHLS26002
Philips LED candle 7-60W, E14, Matte, 2700K - LED Bulb
4.8 122×
Philips LED candle 7-60W, E14, Matte, 2700K
LED Bulb - lamp cap E14, power input 7 W, 230 V, luminous flux 806 lm, warm light (2700 K), diameter of 3,8 cm, lifespan 15000 h, energy label E, 1 piece in package
Great price from  2,200 Ft
depending on the number of items
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ESO1A028
Govee Smart RGBWW 4,8W-50W 400lm GU10 Long Life 2pcs Matter - LED Bulb
4.0 13×
Govee Smart RGBWW 4,8W-50W 400lm GU10 Long Life 2pcs Matter
LED Bulb - smart, lamp cap GU10 - lamp cap GU10, power input 4,8 W, 230 V, luminous flux 400 lm, adjustable light temperature (2700-6500 K), diameter of 5 cm, WiFi 2,4 GHz and Bluetooth, compatible with Apple Siri shortcuts, Google Home, GOVEE Home, control via app in English, lifespan 25000 h, energy label F, 2 in package
8,290 Ft
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Govee24037
TP-Link Tapo L430C Smart E14 (4-pack) - LED Bulb
3 sizes
4.7 29×
TP-Link Tapo L430C Smart E14 (4-pack)
LED Bulb - smart, lamp cap E14 - lamp cap E14, power input 4,8 W, luminous flux 470 lm (2500 K), diameter of 3,8 cm, WiFi 2,4 GHz, compatible with Manufacturer app, control via app in both Czech and English, lifespan 25000 h, energy label F, 4 in package
22,790 Ft
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TP25040
Philips Hue White Ambiance 4.3W 400 GU10 3pcs - LED Bulb
3 variants
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
30,890 Ft
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PHL21019
IMMAX NEO LITE GU10 6W RGB+CCT, colour and white WiFi - pack of 3 - LED Bulb
3.9 25×
IMMAX NEO LITE GU10 6W RGB+CCT, colour and white WiFi - pack of 3
LED Bulb - smart, lamp cap GU10 - lamp cap GU10, power input 5,5 W, 230 V, luminous flux 400 lm, adjustable light temperature (2700-6500 K), diameter of 5 cm, WiFi 2,4 GHz and Bluetooth, compatible with Apple Siri shortcuts, Tuya, Lidl Home, Immax NEO PRO, control via app in both Czech and English, lifespan 25000 h, energy label G, 3 in package - 2,530 Ft/pcs
Discounted -15 % 7,590 Ft 8,990 Ft
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IMXX21370
Tesla BULB E27, 20W, 230V, 2500lm, 25 000h, 4000K daylight white 220deg - LED Bulb
10+ variants
4.8 213×
Tesla BULB E27, 20W, 230V, 2500lm, 25 000h, 4000K daylight white 220deg
LED Bulb , power input 20 W, 230 V, luminous flux 2500 lm, neutral light (4000 K), diameter of 8 cm, lifespan 25000 h, energy label E, 1 piece in package
Discounted -15 % 2,190 Ft 2,590 Ft
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TslLight25015
TP-Link Tapo L510E, Smart WiFi bulb - LED Bulb
4.6 79×
TP-Link Tapo L510E, Smart WiFi bulb
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 60 W, 230 V, luminous flux 806 lm, warm light, diameter of 6 cm, WiFi 2,4 GHz, compatible with Manufacturer app, lifespan 15000 h, energy label F, 1 piece in package
3,390 Ft
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TpLNk2020L510E
MOES Matter Wi-Fi Bulb, RGB + CW, 5W, GU10 - LED Bulb
4.8 19×
MOES Matter Wi-Fi Bulb, RGB + CW, 5W, GU10
LED Bulb - smart, lamp cap GU10 - lamp cap GU10, power input 27 W, 230 V, luminous flux 400 lm, adjustable light temperature (2700-6500 K), diameter of 5 cm, WiFi 2,4 GHz, compatible with Tuya, Samsung SmartThings, Manufacturer app, control via app in both Czech and English, lifespan 20000 h, energy label F, 1 piece in package
4,090 Ft
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Moes2404
AQARA LED Bulb T2 E27, RGB CCT (LB-L02D) - LED Bulb
5.0 14×
AQARA LED Bulb T2 E27, RGB CCT (LB-L02D)
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 10,5 W, 230 V, luminous flux 1100 lm, adjustable light temperature (2000-9000 K), diameter of 6 cm, Bluetooth, compatible with Aqara Home, Manufacturer app, control via app in both Czech and English, lifespan 25000 h, energy label F, 1 piece in package
Discounted -8 % 9,690 Ft 10,590 Ft
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Aqara25006
EMOS Filament A60, E27, 7.5 W (75 W), 1055 lm, warm white, dimmable - LED Bulb
3 variants
4.0 8×
EMOS Filament A60, E27, 7.5 W (75 W), 1055 lm, warm white, dimmable
LED Bulb - lamp cap E27, power input 7,5 W, 230 V, filament, luminous flux 1055 lm, warm light (2700 K), diameter of 6 cm, lifespan 25000 h, energy label D, 1 piece in package
1,650 Ft
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EMOS25198
AQARA LED Bulb T2 E27, CCT (LB-L02E) - LED Bulb
4.6 7×
AQARA LED Bulb T2 E27, CCT (LB-L02E)
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 10,5 W, 230 V, luminous flux 1100 lm, adjustable light temperature (2700-6500 K), diameter of 6 cm, Bluetooth, compatible with Aqara Home, Manufacturer app, control via app in both Czech and English, lifespan 25000 h, energy label F, 1 piece in package
9,250 Ft
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Aqara25005
OSRAM 20X1, G9, 40W, 66740 OVEN, 300 °C, clear - Oven Bulb
4.5 172×
OSRAM 20X1, G9, 40W, 66740 OVEN, 300 °C, clear
Oven Bulb - G9 socket
1,340 Ft
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ZARpv11
Philips Hue White Ambiance 8W 1100 E27 starter kit - LED Bulb
2 colors
4.8 24×
Philips Hue White Ambiance 8W 1100 E27 starter kit
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 8 W, 230 V, luminous flux 1100 lm, adjustable light temperature (2200-6500 K), diameter of 6 cm, Bluetooth, compatible with Apple Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label F, 3 in package
Great price 55,390 Ft
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PHL21016
AlzaPower LED 9-60W, E27, R63, 2700K, set of 2 - LED Bulb
4.7 19×
AlzaPower LED 9-60W, E27, R63, 2700K, set of 2
LED Bulb - lamp cap E27, power input 9 W, 230 V, luminous flux 820 lm, warm light (2700 K), diameter of 6,3 cm, lifespan 25000 h, energy label F, 2 in package - 1,050 Ft/ks
Great price 2,090 Ft
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWLED-0011c
AlzaPower LED 18-115W, E27, G120, 2700K, 1 pc - LED Bulb
4.7 39×
AlzaPower LED 18-115W, E27, G120, 2700K, 1 pc
LED Bulb - lamp cap E27, power input 18 W, 230 V, luminous flux 1820 lm, warm light (2700 K), diameter of 12 cm, lifespan 25000 h, energy label F, 1 piece in package
Great price 2,590 Ft
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWLED-0007c
RETLUX RLL 445 E27 bulb 30W WW - LED Bulb
5.0 11×
RETLUX RLL 445 E27 bulb 30W WW
LED Bulb - lamp cap E27, power input 30 W, 230 V, luminous flux 3200 lm, diameter of 10 cm, lifespan 25000 h, energy label F, 1 piece in package
Discounted -17 % 2,890 Ft 3,490 Ft
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: RTLX17123
OSRAM 20X1, G9, 25W, 66725 OVEN, 300 °C, clear - Oven Bulb
4.7 57×
OSRAM 20X1, G9, 25W, 66725 OVEN, 300 °C, clear
Oven Bulb - G9 socket
1,000 Ft
Buy
In stock > 50 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EDd21sy1
Philips Hue White and colour Ambiance 6W E14 set 2pcs - LED Bulb
2 variants
4.9 72×
Philips Hue White and colour Ambiance 6W E14 set 2pcs
LED Bulb - smart, lamp cap E14 - lamp cap E14, power input 6 W, 230 V, luminous flux 470 lm (2000 K), diameter of 3,9 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
46,590 Ft
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ESO2557q4
TP-Link Tapo L430C Smart E14 - LED Bulb
3 sizes
4.7 29×
TP-Link Tapo L430C Smart E14
LED Bulb - smart, lamp cap E14 - lamp cap E14, power input 4,8 W, 220 V, luminous flux 470 lm, adjustable light temperature (2500-6500 K), diameter of 3,8 cm, WiFi 2,4 GHz, compatible with Google Home, Samsung SmartThings, Manufacturer app, control via app in both Czech and English, lifespan 25000 h, energy label F, 1 piece in package
6,090 Ft
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TP25110
Philips Hue White and colour Ambiance 9W 1100 E27 small promo starter kit + Philips Hue Tap Dial Swi - LED Bulb
5 colors
4.9 48×
Philips Hue White and colour Ambiance 9W 1100 E27 small promo starter kit + Philips Hue Tap Dial Swi
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 9 W, 230 V, luminous flux 1055 lm, diameter of 7,5 cm, Bluetooth, compatible with Apple Home, Google Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label F, 2 in package
79,490 Ft
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PHL23018set
AlzaPower LED 8-50W, E14, P45, 2700K, set of 2 - LED Bulb
4.6 93×
AlzaPower LED 8-50W, E14, P45, 2700K, set of 2
LED Bulb - lamp cap E14, power input 8 W, 230 V, luminous flux 720 lm, warm light (2700 K), diameter of 4,5 cm, lifespan 25000 h, energy label F, 2 in package - 800 Ft/ks
Great price 1,590 Ft
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWLED-0011
TP-Link Tapo L530E, Smart WiFi bulb full colour (pack of 2) - LED Bulb
4.5 52×
TP-Link Tapo L530E, Smart WiFi bulb full colour (pack of 2)
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 8,7 W, 230 V, luminous flux 806 lm, diameter of 6 cm, WiFi 2,4 GHz, compatible with Manufacturer app, energy label F, 2 in package
8,290 Ft
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TpLNk21t54
AlzaPower LED 15-100W, E27, 2700K, set of 2 - LED Bulb
4.8 77×
AlzaPower LED 15-100W, E27, 2700K, set of 2
LED Bulb - lamp cap E27, power input 15 W, 230 V, luminous flux 1521 lm, warm light (2700 K), diameter of 6,5 cm, lifespan 25000 h, energy label F, 2 in package - 1,450 Ft/ks
Great price 2,890 Ft
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWLED-0006

Light Bulbs & Fluorescent Lights

Alza Days LED Bulbs LED bulbs Light Bulbs & Fluorescent Lights Sorted by Socket by Socket Fluorescent Tube Lamps Fluorescent Tubes Smart Light Bulbs Light Sources Efficient Lamps Efficient Spotlight Bulbs Spotlight Oven Light Bulbs Oven Vintage & Retro Light Bulbs Retro Light Bulb Value Packs Value Packs Car Lightbulbs Car Bulbs AlzaPower Light Bulbs & Fluorescent Lights AlzaPower Jak vybrat žárovku
 

No longer sold

Archive

Light Bulbs & Fluorescent Lights

In the category Light Bulbs & Fluorescent Lights on Alza.hu, we currently have a total of 794 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 light Bulbs & Fluorescent Lights Find products sorted from the most expensive to the cheapest in the category most expensive light Bulbs & Fluorescent Lights Check out products sorted by price starting with the highest price in the category best sellers, best light Bulbs & Fluorescent Lights You’ll find products sorted by reviews starting from the highest ranked in light Bulbs & Fluorescent Lights reviews
Chcete doručit do České republiky? Jdi na Žárovky a zářivky
Chcete doručiť tovar na Slovensko? Prezrite si Žiarovky a žiarivky
Für den Versand nach Deutschland, besuchen Sie bitte Leuchtmittel
Für den Versand nach Österreich, besuchen Sie bitte Leuchtmittel
P-DC1-WEB25
30 év tapasztalat az e-kereskedelemben
3 million megrendelés évente
a vásárlók 98% visszatérõ
Több infó