Light Bulbs & Fluorescent Lights

Catalogue
Price
-
Availability
Order status
Customer reviews
Bulb type
LED
(1007)
Austerity
(131)
Halogen
(4)
Filament
(125)
Fluorescent lamp
(50)
Classic
(18)
Gas-discharge lamp
(1)
Socket
E27
(569)
E14
(214)
GU10
(139)
G9
(50)
G4
(34)
Next 13
Power consumption
1 W
400 W
-
Luminous flux
60 lm
8600 lm
-
The colour temperature of light
Warm white
(724)
Neutral white
(513)
Cool white
(376)
Other features
SMART
(332)
Mobile application
(258)
Colour temperature settings
(214)
Lighting colour setting (RGB)
(143)
Next 11
Newest orders
Filter

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
Mega Sale Light Bulbs & Fluorescent Lights Sorted by Socket by Socket Bulbs by Shape by Shape Light Bulbs & Fluorescent Lights Sorted by Technology by Technology Smart Light Bulbs Light Sources Fluorescent Tube Lamps Fluorescent Tubes Vintage & Retro Light Bulbs Retro Light Bulb Value Packs Value Packs Car Lightbulbs Car Bulbs AlzaPower Light Bulbs & Fluorescent Lights AlzaPower Jak vybrat žárovku
 
845 Results
YH 40W/2700K energy saving round fluorescent lamp, incandescent yellow - Fluorescent Light
4.0 2×
YH 40W/2700K energy saving round fluorescent lamp, incandescent yellow
Fluorescent Light energy-saving YH series circular fluorescent lamp with long life and instant start
13.64 €
Currently Unavailable
Order Code: MPzaro045
F11W T5 BL368 - Žárovka
F11W T5 BL368
Žárovka
10.90 €
Currently Unavailable
Order Code: SYLza015
APT UV10A UV žárovka E27 15W 230V - Žárovka
5.0 2×
APT UV10A UV žárovka E27 15W 230V
Žárovka
12.80 €
Currently Unavailable
Order Code: APTosv009
EMOS Classic Mini Globe, E14, 2,5 W (32 W), 350 lm, teplá bílá - LED Bulb
EMOS Classic Mini Globe, E14, 2,5 W (32 W), 350 lm, teplá bílá
LED Bulb - lamp cap E14, power input 2,5 W, 230 V, luminous flux 350 lm, warm light (2700 K), diameter of 45 mm, lifespan 30000 hr(s), energy label D, 1 piece in package
New arrival
from  1.61 €
Currently Unavailable
Order Code: EMOS24092
EMOS Classic A60, E27, 4 W (40 W), 470 lm, neutrální bílá - LED Bulb
EMOS Classic A60, E27, 4 W (40 W), 470 lm, neutrální bílá
LED Bulb - lamp cap E27, power input 4 W, 230 V, luminous flux 470 lm, neutral light (4000 K), diameter of 60 mm, lifespan 30000 hr(s), energy label E, 1 piece in package
New arrival
from  1.97 €
Currently Unavailable
Order Code: EMOS24073
EMOS Classic svíčka, E14, 6,5 W (60 W), 806 lm, neutrální bílá - LED Bulb
EMOS Classic svíčka, E14, 6,5 W (60 W), 806 lm, neutrální bílá
LED Bulb - lamp cap E14, power input 6,5 W, 230 V, luminous flux 806 lm, neutral light (4000 K), diameter of 35 mm, lifespan 30000 hr(s), energy label E, 1 piece in package
New arrival
from  3.04 €
Currently Unavailable
Order Code: EMOS24081
WiFi Smart Bulb Filament E27, 6 W, Clear, Warm White - LED Bulb
WiFi Smart Bulb Filament E27, 6 W, Clear, Warm White
LED Bulb - smart, lamp cap E27, power input 6 W, 230 V, filament, luminous flux 650 lm (2200 K), diameter of 60 mm, WiFi 2,4 GHz, compatible with Tuya, energy label F, 1 piece in package
16.90 €
Currently Unavailable
Order Code: TLLR2107
EMOS Classic A60, E27, 13 W (100 W), 1521 lm, neutrální bílá - LED Bulb
EMOS Classic A60, E27, 13 W (100 W), 1521 lm, neutrální bílá
LED Bulb - lamp cap E27, power input 13 W, 230 V, luminous flux 1521 lm, neutral light (4000 K), diameter of 60 mm, lifespan 30000 hr(s), energy label E, 1 piece in package
New arrival
from  3.38 €
Currently Unavailable
Order Code: EMOS24077
F54W T5 l 8 Grolux Retail 1047mm - Fluorescent Light
F54W T5 l 8 Grolux Retail 1047mm
Fluorescent Light F54W T5 l 8 Grolux Retail 1047mm
32.90 €
Currently Unavailable
Order Code: PEVzar74
TESLA 3W LED G9 - LED Bulb
4.4 32×
TESLA 3W LED G9
LED Bulb saving, 64xLED, 3W (replaces 20W halogen lamp), 230, 30000hod, warm white, 3000K, 200lm Luminous Flux, 1pc
New arrival
4.42 €
Currently Unavailable
Order Code: EN409
EMOS Classic Mini Globe, E14, 4,2 W (40 W), 470 lm, teplá bílá - LED Bulb
EMOS Classic Mini Globe, E14, 4,2 W (40 W), 470 lm, teplá bílá
LED Bulb - lamp cap E14, power input 4,2 W, 230 V, luminous flux 470 lm, warm light (2700 K), diameter of 45 mm, lifespan 30000 hr(s), energy label E, 1 piece in package
New arrival
from  1.95 €
Currently Unavailable
Order Code: EMOS24094
EMOS Classic Mini Globe, E14, 2,5 W (32 W), 350 lm, neutrální bílá - LED Bulb
EMOS Classic Mini Globe, E14, 2,5 W (32 W), 350 lm, neutrální bílá
LED Bulb - lamp cap E14, power input 2,5 W, 230 V, luminous flux 350 lm, neutral light (4000 K), diameter of 45 mm, lifespan 30000 hr(s), energy label D, 1 piece in package
New arrival
from  1.60 €
Currently Unavailable
Order Code: EMOS24093
EMOS Classic Mini Globe, E27, 2,5 W (32 W), 350 lm, teplá bílá - LED Bulb
EMOS Classic Mini Globe, E27, 2,5 W (32 W), 350 lm, teplá bílá
LED Bulb - lamp cap E27, power input 2,5 W, 230 V, luminous flux 350 lm, warm light (2700 K), diameter of 45 mm, lifespan 30000 hr(s), energy label D, 1 piece in package
New arrival
from  1.60 €
Currently Unavailable
Order Code: EMOS24082
F38W/T8/174 Aquastar Retail - Fluorescent Light
F38W/T8/174 Aquastar Retail
Fluorescent Light - T8 type fluorescent lamp for lighting freshwater and marine aquariums, letting the natural beauty of the fish stand out.
12.90 €
Currently Unavailable
Order Code: PEVzar113
SMD Linestra 8W/S14d/230V/2700K/730Lm/270°/F/500mm - LED Lamp
SMD Linestra 8W/S14d/230V/2700K/730Lm/270°/F/500mm
LED Lamp SMD Linestra 8W/S14d/230V/2700K/730Lm/270°/F/500mm
11.90 €
Currently Unavailable
Order Code: PEVzar87
WiZ Tunable White 40W E14 C35 Filament - LED Bulb
WiZ Tunable White 40W E14 C35 Filament
LED Bulb - smart, lamp cap E14, power input 4,9 W, 230 V, luminous flux 470 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 hr(s), energy label F, 1 piece in package
11.88 €
Currently Unavailable
Order Code: WiZ21017
Tesla - LED bulb BULB E27, 8W, 230V, 806lm, 25 000h, 3000K warm white, 220st 3pcs in pack - LED Bulb
Tesla - LED bulb BULB E27, 8W, 230V, 806lm, 25 000h, 3000K warm white, 220st 3pcs in pack
LED Bulb - lamp cap E27, power input 8 W, 230 V, luminous flux 806 lm, warm light (3000 K), diameter of 60 mm, lifespan 25000 hr(s), energy label F, 3 in package
5.80 €
Currently Unavailable
Order Code: TslLigh22_49
Tesla - LED bulb GLOBE G95 VINTAGE, E27, 4,2W, 230V, 380lm, 2400K, 360deg, gold - LED Bulb
Tesla - LED bulb GLOBE G95 VINTAGE, E27, 4,2W, 230V, 380lm, 2400K, 360deg, gold
LED Bulb - lamp cap E27, power input 4,2 W, 230 V, luminous flux 380 lm, warm light, diameter of 94 mm, lifespan 25000 hr(s), energy label F, 1 piece in package
9.19 €
Currently Unavailable
Order Code: TslLigh22_74
WiZ Wi-Fi BLE G95 E27 922-65 RGB CL 1PF/6 - LED Bulb
WiZ Wi-Fi BLE G95 E27 922-65 RGB CL 1PF/6
LED Bulb - lamp cap E27, power input 6,3 W, 230 V, luminous flux 470 lm (2200 K), diameter of 95 mm, control via app in both Czech and English, lifespan 15000 hr(s), energy label G, 1 piece in package
34.90 €
Currently Unavailable
Order Code: WiZ23019
CMI-Britespot ES50 20W 3000K 60° GX10 - Žárovka
CMI-Britespot ES50 20W 3000K 60° GX10
Žárovka
47.90 €
Currently Unavailable
Order Code: SYLzar023
NEDIS Wi-Fi smart LED bulb E27 WIFILW11WTE27 - LED Bulb
NEDIS Wi-Fi smart LED bulb E27 WIFILW11WTE27
LED Bulb - smart, lamp cap E27, filament, diameter of 60 mm, WiFi 2,4 GHz, compatible with Tuya, control via app in both Czech and English, 1 piece in package
11.90 €
Currently Unavailable
Order Code: NEDIS48
NEDIS Wi-Fi Smart Bulb E27 WIFILF10WTA60 - LED Bulb
NEDIS Wi-Fi Smart Bulb E27 WIFILF10WTA60
LED Bulb - smart, lamp cap E27, 230 V, filament, luminous flux 500 lm, warm light, diameter of 60 mm, WiFi 2,4 GHz, compatible with Tuya, lifespan 20000 hr(s), energy label F, 1 piece in package
16.90 €
Currently Unavailable
Order Code: NEDIS04
Nanoleaf Essentials Smart Matter GU10 Bulb - LED Bulb
Nanoleaf Essentials Smart Matter GU10 Bulb
LED Bulb - lamp cap GU10, 230 V, luminous flux 400 lm (2700 K), Bluetooth, compatible with Samsung SmartThings, control via app in English, energy label G, 1 piece in package
Discounted -4 %
22.90 € 23.90 €
Currently Unavailable
Order Code: Nano23_08
LED žárovka 12 V CorePro LED spot ND 7-50W MR16 GU5.3 827 36D - LED Bulb
LED žárovka 12 V CorePro LED spot ND 7-50W MR16 GU5.3 827 36D
LED Bulb - lamp cap GU5,3, power input 7 W, 12V, luminous flux 621 lm, warm light (2700 K), diameter of 50 mm, lifespan 15000 hr(s), energy label F, 1 piece in package
11.17 €
Currently Unavailable
Order Code: SVEabd010

Light Bulbs & Fluorescent Lights

Mega Sale Light Bulbs & Fluorescent Lights Sorted by Socket by Socket Bulbs by Shape by Shape Light Bulbs & Fluorescent Lights Sorted by Technology by Technology Smart Light Bulbs Light Sources Fluorescent Tube Lamps Fluorescent Tubes 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.sk, we currently have a total of 1115 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
P-DC1-WEB16
We will call you and advise you professionally
+420 225 340 120
Order inquiry
Question about the product
Please enter your telephone:
Call me
We care about your privacy 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.
More information Less info
I understand Detailed settings Reject everything