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Light Bulbs & Fluorescent Lights

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

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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.
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834 Results
OSRAM gold LED dimmable bulb E27 4 W VINTAGE, warm white - LED Bulb
OSRAM gold LED dimmable bulb E27 4 W VINTAGE, warm white
LED Bulb - lamp cap E27, power input 4 W, luminous flux 300 lm, warm light (2000 K), lifespan 15000 h, energy label G, 1 piece in package
9,210 Ft
Buy
In stock > 10 pcs at the supplier's
Order Code: osra25052
OSRAM spiral LED dimmable bulb E27 4 W VINTAGE, warm white - LED Bulb
OSRAM spiral LED dimmable bulb E27 4 W VINTAGE, warm white
LED Bulb - lamp cap E27, power input 4 W, luminous flux 300 lm, warm light (2000 K), lifespan 15000 h, energy label G, 1 piece in package
7,180 Ft
Buy
In stock > 10 pcs at the supplier's
Order Code: osra25051
OSRAM black round LED bulb E27 4 W VINTAGE, warm white - LED Bulb
OSRAM black round LED bulb E27 4 W VINTAGE, warm white
LED Bulb - lamp cap E27, power input 4 W, luminous flux 140 lm, warm light (1800 K), lifespan 15000 h, energy label G, 1 piece in package
7,960 Ft
Buy
In stock 3 pcs at the supplier's
Order Code: osra25027
OSRAM black LED spiral bulb E27 4 W VINTAGE, warm white - LED Bulb
OSRAM black LED spiral bulb E27 4 W VINTAGE, warm white
LED Bulb , power input 4 W, luminous flux 140 lm, warm light (1800 K), lifespan 15000 h, energy label G, 1 piece in package
8,120 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: osra25026
OSRAM Smoke LED bulb E27 4.8W VINTAGE GLOBE, warm white - LED Bulb
OSRAM Smoke LED bulb E27 4.8W VINTAGE GLOBE, warm white
LED Bulb - lamp cap E27, power input 4,8 W, luminous flux 100 lm, warm light (1800 K), diameter of 20 cm, lifespan 15000 h, 1 piece in package
15,000 Ft
Buy
In stock 1 pcs at the supplier's
Order Code: osra25020
SMD Linestra 5W/S14d/230V/2700K/430Lm/270°/G/300mm - LED Lamp
SMD Linestra 5W/S14d/230V/2700K/430Lm/270°/G/300mm
LED Lamp SMD Linestra 5W/S14d/230V/2700K/430Lm/270°/G/300mm
4,700 Ft
Buy
In stock > 10 pcs at the supplier's
Order Code: PEVzar85
SMD LED Spotlight MR11 2.5W/GU4/12V AC-DC/6000K/220Lm/30° - LED Bulb
3.8 5×
SMD LED Spotlight MR11 2.5W/GU4/12V AC-DC/6000K/220Lm/30°
LED Bulb - lamp cap GU4, power input 2,5 W, 12 V, luminous flux 220 lm (6000 K), diameter of 3,5 cm, lifespan 30000 h, energy label F, 1 piece in package
2,030 Ft
Buy
In stock > 10 pcs at the supplier's
Order Code: ZARAmb16
Philips Hue White Filament 7W E27 ST64 - LED Bulb
4.9 13×
Philips Hue White Filament 7W E27 ST64
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 7 W, 230 V, luminous flux 550 lm, warm light (2100 K), Bluetooth, compatible with Apple Home, Philips Hue, control via app in both Czech and English, lifespan 15000 h, energy label G, 1 piece in package
15,190 Ft
Buy
On the way > 5 pcs
Expected 11/05/2026
Order Code: PHL19026
Philips 13-100W LED, E27, 2700K, matte (6 pcs) - LED Bulb
4.8 158×
Philips 13-100W LED, E27, 2700K, matte (6 pcs)
LED Bulb - lamp cap E27, power input 13 W, 230 V, luminous flux 1521 lm, warm light (2700 K), diameter of 6 cm, lifespan 15000 h, energy label E, 6 pc(s) in package - from 1,630 Ft/pcs
from  9,810 Ft
depending on the number of items
Buy
On the way > 5 pcs
Expected 12/05/2026
Order Code: ESO110c2
Philips Hue White Ambiance 7W 550 Filament ST72 E27 - LED Bulb
5.0 2×
Philips Hue White Ambiance 7W 550 Filament ST72 E27
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 7 W, 230 V, filament, luminous flux 550 lm, adjustable light temperature (2200-4500 K), diameter of 7,2 cm, Bluetooth, compatible with Apple Home, Philips Hue, control via app in both Czech and English, energy label G, 1 piece in package
Great price 24,930 Ft
Buy
On the way 2 pcs
Expected 11/05/2026
Order Code: PHL21023
Govee Smart RGBWW 5W-50W, 450 lm, E14, Long Life Matter, 2 pcs - LED Bulb
5.0 2×
Govee Smart RGBWW 5W-50W, 450 lm, E14, Long Life Matter, 2 pcs
LED Bulb - smart, lamp cap E14 - lamp cap E14, power input 4,8 W, 230 V, luminous flux 450 lm (2700 K), diameter of 3,8 cm, WiFi 2,4 GHz and Bluetooth, compatible with Apple Siri shortcuts, Google Home, Samsung SmartThings, GOVEE Home, control via app in English, lifespan 25000 h, energy label F, 2 in package - 5,400 Ft/ks
10,790 Ft
Buy
On the way > 5 pcs
Expected 18/05/2026
Order Code: Govee25012
Philips Hue White and colour Ambiance 6W 810 E27 2pcs - LED Bulb
Philips Hue White and colour Ambiance 6W 810 E27 2pcs
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 6 W, 230 V, luminous flux 800 lm (1000 K), Bluetooth, compatible with Apple Home, Google Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label D, 2 in package
43,390 Ft
Buy
On the way 2 pcs
Expected 11/05/2026
Order Code: PHLS25084
Philips Classic GU10, 50 W, warm white, 3 pcs. - LED Bulb
2 colors
Philips Classic GU10, 50 W, warm white, 3 pcs.
LED Bulb , power input 4,6 W, 230 V, luminous flux 355 lm, diameter of 5 cm, lifespan 15000 h, energy label F, 3 in package - 830 Ft/ks
2,490 Ft
Buy
On the way > 5 pcs
Expected 28/05/2026
Order Code: PHLS26033
Philips Classic A60, E27, 100 W, warm white - LED Bulb
2 colors
Philips Classic A60, E27, 100 W, warm white
LED Bulb , power input 10,5 W, 230 V, luminous flux 1521 lm, diameter of 6 cm, lifespan 15000 h, energy label D, 1 piece in package
2,790 Ft
Buy
On the way > 5 pcs
Expected 28/05/2026
Order Code: PHLS26036
Philips Hue White and colour Ambiance 11W 1100 E27 - LED Bulb
2 variants
4.8 157×
Philips Hue White and colour Ambiance 11W 1100 E27
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 11 W, 230 V, luminous flux 1100 lm (2000 K), diameter of 6 cm, Bluetooth, compatible with Apple Home, Philips Hue, control via app in both Czech and English, energy label F, 1 piece in package
29,510 Ft
Buy
On the way 2 pcs
Expected 05/05/2026
Order Code: PHL21026
EMOS Smart LED bulb GoSmart MR16 GU10 4,8 W (35 W) 400 lm RGB dimmable Wi-Fi - LED Bulb
4.0 27×
EMOS Smart LED bulb GoSmart MR16 GU10 4,8 W (35 W) 400 lm RGB dimmable Wi-Fi
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, compatible with Tuya, Lidl Home, EMOS GoSmart, control via app in both Czech and English, lifespan 20000 h, energy label G, 1 piece in package
3,190 Ft
Buy
Ordered on request
Order Code: HM521b5
IMMAX NEO LITE E27 11W RGB+CCT, colour and white, WiFi - pack of 3 - LED Bulb
4.2 30×
IMMAX NEO LITE E27 11W RGB+CCT, colour and white, WiFi - pack of 3
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), diameter of 6 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 F, 3 in package - 2,880 Ft/pcs
8,640 Ft
Buy
Ordered on request
Order Code: IMMX_21_24
IMMAX NEO LITE E27 9W RGB+CCT, colour and white, WiFi - pack of 3 - LED Bulb
4.0 15×
IMMAX NEO LITE E27 9W RGB+CCT, colour and white, WiFi - pack of 3
LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 9 W, 230 V, luminous flux 806 lm, adjustable light temperature (2700-6500 K), diameter of 6 cm, WiFi 2,4 GHz and Bluetooth, compatible with Apple Siri shortcuts, Tuya, Samsung SmartThings, Lidl Home, Immax NEO PRO, control via app in both Czech and English, lifespan 25000 h, energy label F, 3 in package - 2,770 Ft/pcs
8,320 Ft
Buy
Ordered on request
Order Code: IMMX_21_25
IMMAX NEO GU10 4,8W RGB+CCT, colour and white, Zigbee - pack of 3 - LED Bulb
5.0 1×
IMMAX NEO GU10 4,8W RGB+CCT, colour and white, Zigbee - pack of 3
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, compatible with Apple Siri shortcuts, Tuya, Lidl Home, Smartlife, Nedis SmartLife, Manufacturer app, control via app in both Czech and English, lifespan 25000 h, energy label G, 3 in package - from 2,480 Ft/ks
from  7,440 Ft
depending on the number of items
Buy
Ordered on request
Order Code: IMMX24039
EMOS Vintage G125 / E27 / 4.5 W (40 W) / 420 lm / warm white - LED Bulb
5.0 1×
EMOS Vintage G125 / E27 / 4.5 W (40 W) / 420 lm / warm white
LED Bulb - lamp cap E27, power input 4,5 W, 230 V, luminous flux 420 lm (2200 K), diameter of 12,5 cm, lifespan 25000 h, energy label F, 1 piece in package
from  2,690 Ft
depending on the number of items
Buy
Ordered on request
Order Code: EMOS24162
EMOS DECO CG125A, E27, 4,5 W (24 W), 240 lm, flame - LED Bulb
5.0 1×
EMOS DECO CG125A, E27, 4,5 W (24 W), 240 lm, flame
LED Bulb - lamp cap E27, power input 4,5 W, 230 V, filament, luminous flux 240 lm, warm light (1800 K), diameter of 12,5 cm, lifespan 25000 h, energy label G, 1 piece in package
Great price 5,930 Ft
Buy
Ordered on request
Order Code: EMOS25180
IMMAX NEO LED Smart E14 4.8W RGB+CCT, dimmable, C37, Zigbee - LED Bulb
3.0 1×
IMMAX NEO LED Smart E14 4.8W RGB+CCT, dimmable, C37, Zigbee
LED Bulb - smart, lamp cap E14 - lamp cap E14, power input 4,8 W, 230 V, luminous flux 470 lm, adjustable light temperature (2700-6500 K), diameter of 3,7 cm, WiFi 2,4 GHz, compatible with Apple Siri shortcuts, Tuya, Lidl Home, Smartlife, Nedis SmartLife, ETA SMART, Tesla Smart, Immax NEO PRO, control via app in both Czech and English, lifespan 416,67 h, energy label F, 1 piece in package
3,920 Ft
Buy
Ordered on request
Order Code: IMMX25103
EMOS DECO SMOKED G125, E27, 4,5 W (19 W), 180 lm, flame - LED Bulb
1.0 1×
EMOS DECO SMOKED G125, E27, 4,5 W (19 W), 180 lm, flame
LED Bulb - lamp cap E27, power input 4,5 W, 230 V, filament, luminous flux 180 lm, warm light (1800 K), diameter of 12,5 cm, lifespan 25000 h, energy label G, 1 piece in package
Great price 3,580 Ft
Buy
Ordered on request
Order Code: EMOS25188
EMOS DECO S123, E27, 4 W (16 W), 150 lm, flame - LED Bulb
EMOS DECO S123, E27, 4 W (16 W), 150 lm, flame
LED Bulb - lamp cap E27, power input 4 W, 230 V, filament, luminous flux 150 lm, warm light (1800 K), diameter of 12,3 cm, lifespan 25000 h, energy label G, 1 piece in package
Great price 5,930 Ft
Buy
Ordered on request
Order Code: EMOS25184

Light Bulbs & Fluorescent Lights

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