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
(52)
(10)
(848)
(1)
(9)
Socket
(469)
(175)
(108)
(64)
(27)
Next 10
Number of pieces in package
1 pc(s)
6 pc(s)
-
Protocol
(107)
(50)
(5)
(10)
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
 
843 Results
Philips 50W GU10 CW 36D ND UE SRT4 - LED Bulb
3.5 2×
Philips 50W GU10 CW 36D ND UE SRT4
LED Bulb - lamp cap GU10, power input 50 W, 230 V, luminous flux 400 lm, neutral light (4000 K), diameter of 5 cm, lifespan 50000 h, energy label A, 1 piece in package
6,790 Ft
Currently Unavailable
Order Code: PHLS25039
WiZ Tunable White 75W E27 G95 - LED Bulb
4.7 3×
WiZ Tunable White 75W E27 G95
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 11 W, 230 V, luminous flux 1055 lm, adjustable light temperature (2700-6500 K), WiFi 2,4 GHz, compatible with Samsung SmartThings, IFTTT, control via app in both Czech and English, lifespan 25000 h, energy label F, 1 piece in package
6,390 Ft
Currently Unavailable
Order Code: WiZ21013
WiZ Tunable White 25W E27 G200 Vintage - LED Bulb
5.0 1×
WiZ Tunable White 25W E27 G200 Vintage
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 6,5 W, 230 V, luminous flux 390 lm, adjustable light temperature (2000-5000 K), WiFi 2,4 GHz, compatible with Samsung SmartThings, IFTTT, control via app in both Czech and English, lifespan 15000 h, energy label G, 1 piece in package
Discounted -3 % 19,900 Ft 20,690 Ft
Currently Unavailable
Order Code: WiZ21026
EMOS Filament candle E14 3,4 W (40 W) 470 lm, warm white - LED Bulb
4 variants
4.9 74×
EMOS Filament candle E14 3,4 W (40 W) 470 lm, warm white
LED Bulb - lamp cap E14, power input 3,4 W, 230 V, luminous flux 470 lm, warm light (2700 K), diameter of 3,5 cm, lifespan 25000 h, energy label D, 1 piece in package
from  920 Ft
depending on the number of items
Currently Unavailable
Order Code: EMOS24201
EMOS Classic Mini Globe, E14, 2.5 W (32 W), 350 lm, neutral white - LED Bulb
9 variants
4.8 96×
EMOS Classic Mini Globe, E14, 2.5 W (32 W), 350 lm, neutral white
LED Bulb - lamp cap E14, power input 2,5 W, 230 V, luminous flux 350 lm, neutral light (4000 K), diameter of 4,5 cm, lifespan 30000 h, energy label D, 1 piece in package
740 Ft
Currently Unavailable
Order Code: EMOS24093
WiZ Dimmable 50W GU10 - LED Bulb
3.5 2×
WiZ Dimmable 50W GU10
LED Bulb - smart, lamp cap GU10 - lamp cap GU10, power input 4,9 W, 230 V, luminous flux 400 lm, warm light (2700 K), WiFi 2,4 GHz, compatible with Samsung SmartThings, IFTTT, control via app in both Czech and English, lifespan 15000 h, energy label F, 1 piece in package
4,190 Ft
Currently Unavailable
Order Code: WiZ21010
RETLUX RLL 643 G45 E27 miniG 8W DL D - LED Bulb
5 variants
4.8 12×
RETLUX RLL 643 G45 E27 miniG 8W DL D
LED Bulb - lamp cap E27, power input 8 W, 230 V, luminous flux 1080 lm, cool light (6500 K), lifespan 25000 h, energy label D, 1 piece in package
Discounted -6 % 1,490 Ft 1,590 Ft
Currently Unavailable
Order Code: RTLX24060
EMOS Filament A60 E27 7,8 W (75 W) 1060 lm, warm white - LED Bulb
10+ variants
4.8 414×
EMOS Filament A60 E27 7,8 W (75 W) 1060 lm, warm white
LED Bulb - lamp cap E27, power input 7,8 W, 230 V, luminous flux 1060 lm, warm light (2700 K), diameter of 6 cm, lifespan 25000 h, energy label D, 1 piece in package
Great price from  1,200 Ft
depending on the number of items
Currently Unavailable
Order Code: EMOS24198
EMOS Filament Mini Globe E14 3,4 W (40 W) 470 lm, warm white - LED Bulb
7 variants
4.9 59×
EMOS Filament Mini Globe E14 3,4 W (40 W) 470 lm, warm white
LED Bulb - lamp cap E14, power input 3,4 W, 230 V, luminous flux 470 lm, warm light (2700 K), diameter of 4,5 cm, lifespan 25000 h, energy label D, 1 piece in package
1,020 Ft
Currently Unavailable
Order Code: EMOS24192
RETLUX RLL 410 A65 E27 bulb 15W CW - LED Bulb
4.5 21×
RETLUX RLL 410 A65 E27 bulb 15W CW
LED Bulb - lamp cap E27, power input 15 W, 230 V, luminous flux 1500 lm, neutral light (4000 K), diameter of 6,5 cm, lifespan 25000 h, energy label F, 1 piece in package
2,090 Ft
Currently Unavailable
Order Code: RTLX22_050
Wi-Fi BLE ST64 E27 922-65 RGB CL 1PF/6 - LED Bulb
5.0 1×
Wi-Fi BLE ST64 E27 922-65 RGB CL 1PF/6
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 6,3 W, 230 V, luminous flux 470 lm, adjustable light temperature (2200-6500 K), diameter of 6,4 cm, WiFi 2,4 GHz and WiFi 5 GHz, control via app in both Czech and English, lifespan 15000 h, energy label G, 1 piece in package
12,790 Ft
Currently Unavailable
Order Code: WiZ23018
EMOS Filament Mini Globe E14 5,9 W (60 W) 806 lm, neutral white - LED Bulb
7 variants
4.9 59×
EMOS Filament Mini Globe E14 5,9 W (60 W) 806 lm, neutral white
LED Bulb - lamp cap E14, power input 5,9 W, 230 V, luminous flux 806 lm, neutral light (4000 K), diameter of 4,5 cm, lifespan 25000 h, energy label D, 1 piece in package
from  1,060 Ft
depending on the number of items
Currently Unavailable
Order Code: EMOS24193
WiZ Tunable White 60W E27 G95 Filament - LED Bulb
3.3 3×
WiZ Tunable White 60W E27 G95 Filament
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 6,7 W, 230 V, luminous flux 806 lm, adjustable light temperature (2700-6500 K), WiFi 2,4 GHz, compatible with Samsung SmartThings, IFTTT, control via app in both Czech and English, lifespan 15000 h, energy label E, 1 piece in package
6,690 Ft
Currently Unavailable
Order Code: WiZ21018
Tesla BULB, E27, 6W, 230V, 640lm, 25,000h, 4000K neutral white, 220deg - LED Bulb
10+ variants
4.8 212×
Tesla BULB, E27, 6W, 230V, 640lm, 25,000h, 4000K neutral white, 220deg
LED Bulb , power input 6 W, 230 V, luminous flux 640 lm, neutral light (4000 K), diameter of 6 cm, lifespan 25000 h, energy label F, 1 piece in package
1,190 Ft
Currently Unavailable
Order Code: TslLight25013
LED Globe Filament bulb clear G125 12W/230V/E27/2700K/1540Lm/360° - LED Bulb
5.0 1×
LED Globe Filament bulb clear G125 12W/230V/E27/2700K/1540Lm/360°
LED Bulb - lamp cap E27, power input 12 W, luminous flux 1540 lm, diameter of 12,5 cm, lifespan 30000 h, energy label E, 1 piece in package
3,890 Ft
Currently Unavailable
Order Code: zar0045
WiZ Tunable White 25W E14 C35 Vintage - LED Bulb
5.0 2×
WiZ Tunable White 25W E14 C35 Vintage
LED Bulb - smart, lamp cap E14 - lamp cap E14, power input 4,9 W, 230 V, luminous flux 370 lm, adjustable light temperature (2000-5000 K), WiFi 2,4 GHz, compatible with Samsung SmartThings, IFTTT, control via app in both Czech and English, lifespan 15000 h, energy label G, 1 piece in package
6,190 Ft
Currently Unavailable
Order Code: WiZ21023
EMOS Filament Mini Globe E27 5,9 W (60 W) 806 lm, warm white - LED Bulb
3 variants
4.7 22×
EMOS Filament Mini Globe E27 5,9 W (60 W) 806 lm, warm white
LED Bulb - lamp cap E27, power input 5,9 W, 230 V, luminous flux 806 lm, warm light (2700 K), diameter of 4,5 cm, lifespan 25000 h, energy label D, 1 piece in package
from  1,060 Ft
depending on the number of items
Currently Unavailable
Order Code: EMOS24188
RETLUX RLL 637 G45 E14 miniG 8W DL D - LED Bulb
6 variants
4.9 30×
RETLUX RLL 637 G45 E14 miniG 8W DL D
LED Bulb - lamp cap E14, power input 8 W, 230 V, luminous flux 1080 lm, cool light (6500 K), lifespan 25000 h, energy label D, 1 piece in package
Discounted -6 % 1,490 Ft 1,590 Ft
Currently Unavailable
Order Code: RTLX24058
Nedis LED bulb, E27, G95, 3,8 W, 250 lm, 2100 K, extra, retro - LED Bulb
5.0 2×
Nedis LED bulb, E27, G95, 3,8 W, 250 lm, 2100 K, extra, retro
LED Bulb - lamp cap E27, power input 3,8 W, 230 V, luminous flux 250 lm, lifespan 15000 h, energy label G, 1 piece in package
3,590 Ft
Currently Unavailable
Order Code: Nedis24029
EMOS Filament Mini Globe / E14 / 3,4 W (40 W) / 470 lm / neutral white - LED Bulb
7 variants
4.9 59×
EMOS Filament Mini Globe / E14 / 3,4 W (40 W) / 470 lm / neutral white
LED Bulb - lamp cap E14, power input 3,4 W, 230 V, luminous flux 470 lm, neutral light (4000 K), diameter of 4,5 cm, lifespan 25000 h, energy label D, 1 piece in package
1,020 Ft
Currently Unavailable
Order Code: EMOS24146
EMOS Classic A60, E27, 9.5 W (75 W), 1055 lm, warm white - LED Bulb
10+ variants
4.8 170×
EMOS Classic A60, E27, 9.5 W (75 W), 1055 lm, warm white
LED Bulb - lamp cap E27, power input 9,5 W, 230 V, luminous flux 1055 lm, warm light (2700 K), diameter of 6 cm, lifespan 30000 h, energy label E, 1 piece in package
from  920 Ft
depending on the number of items
Currently Unavailable
Order Code: EMOS24099
EMOS Classic Mini Globe, E27, 6.5 W (60 W), 806 lm, neutral white - LED Bulb
5 variants
4.9 142×
EMOS Classic Mini Globe, E27, 6.5 W (60 W), 806 lm, neutral white
LED Bulb - lamp cap E27, power input 6,5 W, 230 V, luminous flux 806 lm, neutral light (4000 K), diameter of 4,5 cm, lifespan 30000 h, energy label E, 1 piece in package
from  1,060 Ft
depending on the number of items
Currently Unavailable
Order Code: EMOS24127
EMOS Classic A60, E27, 9.5 W (75 W), 1055 lm, neutral white - LED Bulb
10+ variants
4.8 170×
EMOS Classic A60, E27, 9.5 W (75 W), 1055 lm, neutral white
LED Bulb - lamp cap E27, power input 9,5 W, 230 V, luminous flux 1055 lm, neutral light (4000 K), diameter of 6 cm, lifespan 30000 h, energy label E, 1 piece in package
from  1,340 Ft
depending on the number of items
Currently Unavailable
Order Code: EMOS24076
EMOS Filament A60 E27 5,9 W (60 W) 806 lm, warm white - LED Bulb
10+ variants
4.8 414×
EMOS Filament A60 E27 5,9 W (60 W) 806 lm, warm white
LED Bulb - lamp cap E27, power input 5,9 W, 230 V, luminous flux 806 lm, warm light (2700 K), diameter of 6 cm, lifespan 25000 h, energy label D, 1 piece in package
from  1,060 Ft
depending on the number of items
Currently Unavailable
Order Code: EMOS24196

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 890 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-WEB20
30 év tapasztalat az e-kereskedelemben
3 million megrendelés évente
a vásárlók 98% visszatérõ
Több infó