Best Krypton & Xenon Bulbs of 2025

Mohammed Clark Avatar
Mohammed Clark
Last Updated: 5 Feb 2025

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Krypton and Xenon bulbs are high-performance lighting solutions that offer improved brightness, longer lifespan, and greater energy efficiency compared to traditional incandescent bulbs. These bulbs are filled with either krypton or xenon gas, which helps to stabilise the filament and increase the bulb's overall efficiency. Krypton and Xenon bulbs are commonly used in automotive headlights, flashlights, and other applications where bright, reliable lighting is essential. They are a great option for anyone looking to upgrade their lighting system and improve visibility in low-light conditions.

At a Glance: Our Top Picks

TBE LIGHTING 2D Krypton Torch Bulbs Pack Cover #TOP 1
TBE LIGHTING 2D Krypton Torch Bulbs Pack
ftb score rating icon 9.9
TBE LIGHTING 2D Replacement Torch Bulbs Cover #TOP 2
TBE LIGHTING 2D Replacement Torch Bulbs
ftb score rating icon 9.8
TBE LIGHTING 2D Krypton Torch Bulbs Pack Cover #TOP 3
TBE LIGHTING 2D Krypton Torch Bulbs Pack
ftb score rating icon 9.6

Top 10 Krypton & Xenon Bulbs

#TOP 1

TBE LIGHTING 2D Krypton Torch Bulbs Pack

TBE-TORCH-4.8V-0.75A-2PACK
Clear
TBE LIGHTING 2D Krypton Torch Bulbs Pack Cover
TBE LIGHTING Replacement Torch Bulbs 2D 4.8 Volt, 0.75A Bayonet Base P13.5 Krypton Bulbs, Pack of 2 Energy efficient Flashlight Krypton Bulbs to fit a Standard 2D Torches

The TBE LIGHTING Torch Bulbs are designed to enhance your standard 2D flashlights. With a voltage of 4.8 and a current of 0.75A, these Krypton bulbs offer a higher lumen output than typical LED alternatives, resulting in a brighter and more focused beam. Their Daylight White colour temperature of 5000K ensures excellent colour rendering, making them perfect for various lighting needs. Replacing the bulb is a straightforward process, allowing you to quickly restore your flashlight's functionality with ease.

What We Like
Brighter than LED bulbs
Easy to replace
Excellent colour rendering
Energy efficient
#TOP 2

TBE LIGHTING 2D Replacement Torch Bulbs

TBE-TORCH-2.4V-0.7A-2PACK
Clear
TBE LIGHTING 2D Replacement Torch Bulbs Cover
TBE LIGHTING Replacement Torch Bulbs 2D 2.4 Volt, 0.7A Bayonet Base P13.5 Krypton Bulbs, Pack of 2 Energy efficient Flashlight Krypton Bulbs to fit a Standard 2D Torches

The TBE LIGHTING Torch Bulbs are designed for standard 2D flashlights, providing an efficient 2.4 Volt, 0.7A output for reliable performance. With a higher lumen output than typical LED bulbs, you can expect a brighter and more focused beam, making your flashlight more effective in low-light situations. The daylight white illumination at 5000K Kelvin ensures excellent colour rendering, allowing you to see details clearly. Additionally, replacing the bulb is straightforward, giving you convenience and ease when it's time for a change.

What We Like
Higher lumen output
Easy to replace
Excellent colour rendering
Energy efficient
Bright daylight white light
#TOP 3

TBE LIGHTING 2D Krypton Torch Bulbs Pack

TBE-TORCH-3.6V-0.75A-2PACK
Clear
TBE LIGHTING 2D Krypton Torch Bulbs Pack Cover
TBE LIGHTING Replacement Torch Bulbs 2D 3.6 Volt, 0.75A Bayonet Base P13.5 Krypton Bulbs, Pack of 2 Energy efficient Flashlight Krypton Bulbs to fit a Standard 2D Torches

The TBE LIGHTING Krypton Bulbs are designed for standard 2D flashlights, providing a bright and concentrated beam with a higher lumen output than typical LED options. With a voltage of 3.6V and 0.75A, these bulbs ensure efficient energy use while delivering excellent colour rendering at a daylight white of 5000K. Replacing the bulb is simple, allowing you to easily unscrew the flashlight head and swap out the old bulb. This convenience means you can keep your flashlight in top working order without hassle.

What We Like
High lumen output
Easy to replace
Energy efficient
Excellent colour rendering
#TOP 4

Maglite LMXA301 High Intensity Xenon Bulb

MagLite - 107-000-649
Transparent
1 Count (Pack of 1)
Maglite LMXA301 High Intensity Xenon Bulb Cover
Maglite - LMXA301 Xenon White Star Bulb 3 Cell - MGLLMXA301

The Maglite Xenon White Star Bulb is designed to enhance your torch's performance. It features the Magnum Star II, a high-intensity xenon lamp that provides a bright light, making it perfect for outdoor adventures or emergency situations. This latest version replacement lamp ensures you have the most efficient lighting available. Additionally, its retro-fit design allows compatibility with older Maglite torches, so you can easily upgrade your existing equipment without the need for a new torch. Enjoy the convenience of improved visibility with this easy-to-install bulb.

What We Like
High-intensity illumination
Efficient lighting upgrade
Compatible with older models
Easy to install
#TOP 5

TBE LIGHTING 18V Xenon Torch Bulbs Pack

TBE-PC1PCL-TORCH-18V-4PACK
Clear
TBE LIGHTING 18V Xenon Torch Bulbs Pack Cover
TBE LIGHTING Replacement 18v Xenon Torch Bulbs - Energy efficient Lights Compatible with 18 Volt Makita Lights / P13.5S Base Socket White Light for Headlamps/Torches/Flashlights - Pack of 4 Bulbs

The TBE LIGHTING Torch Bulbs are a great choice for those using 18V Makita lights and other compatible devices. This pack of four bulbs offers a higher lumen output than typical LED options, ensuring a brighter and more focused beam for your flashlight. With a colour temperature of 4000K, these xenon lamps provide excellent colour rendering, enhancing visibility. They are designed to fit various models, including Ryobi and Porter Cable flashlights, making them a versatile replacement option for your lighting needs.

What We Like
Higher lumen output
Compatible with various models
Excellent colour rendering
Energy efficient
#TOP 6

MAG-LITE Mini Maglite 2AA/2AAA Bulb Pack

MAG
LM2A001V
Grey
2 Count (Pack of 1)
MAG-LITE Mini Maglite 2AA/2AAA Bulb Pack Cover
MAGLITE LM2A001 MINI MAGLITE 2AA Bulb / 2AAA Bulb (Blister Pack)

The MAG-LITE Mini Maglite Bulb is designed for use with both AA and AAA Maglite models, providing versatility for your lighting needs. With a power output of 0.9W, this bulb ensures bright illumination, making it ideal for a variety of tasks, whether indoors or outdoors. The convenient blister pack contains two bulbs, allowing you to keep a spare on hand. As a product of MAG-LITE, you can trust in the quality and durability that comes with this brand.

What We Like
Versatile for AA and AAA
Bright 0.9W illumination
Convenient blister pack
Trusted MAG-LITE quality
#TOP 7

Maglite LM2A001 Replacement Torch Bulbs

LM2A001
Transparent
1 Count (Pack of 1)
Maglite LM2A001 Replacement Torch Bulbs Cover
MAGLITE LM2A001, Unisex-Adult Replacement Torch Bulbs, Grey, One Size

The Maglite Torch Bulbs feature the latest generation technology, ensuring bright and efficient lighting for your torch. The bulbs are also approved by bicycle, making them a reliable choice for night cycling or roadside emergencies. With their Krypton and Xenon construction, you can enjoy enhanced illumination in various conditions. However, please note that they are not suitable for use with the 1 x AA Mini Maglite Solitaire. These features collectively ensure you have a dependable light source when you need it most.

What We Like
Latest generation technology
Approved for bicycle use
Enhanced illumination
Krypton and Xenon construction
Reliable for emergencies
#TOP 8

First4Spares G9 Clear 18w Xenon Bulb Pack

First4Spares G9 Clear 18w Xenon Bulb Pack Cover
First4Spares G9 Clear 18w Xenon Capsule Bulb Twin Pack - 240v

The First4Spares G9 Bulb Pack offers a reliable lighting solution with two high-quality xenon capsule bulbs. Each bulb provides a bright output of 205 Lumens, ensuring your spaces are well-lit. With an energy-efficient 18w power consumption at 240v, you can enjoy lower electricity bills while maintaining excellent brightness. The G9 type 2 pin connection makes installation straightforward, allowing you to replace your old bulbs with ease and convenience.

What We Like
High-quality replacement bulbs
Bright 205 Lumens output
Energy-efficient 18w power
Easy installation with G9 connection
#TOP 9

Amber GU5.3 Xenon Flame Lamp Pack of 4

MR16
Amber
Amber GU5.3 Xenon Flame Lamp Pack of 4 Cover
Amber MR16 GU5.3 Xenon Lamp 12V 45W- HoneyFly Orange GU5.3 MR16 12V 45W 8° Xenon Flame Lamp for Dimplex Pack of 4 Lamps

The Amber Xenon Flame Lamp is designed for use with Dimplex fireplaces, offering a warm orange glow that enhances your home’s ambiance. Measuring just φ50mm x H48mm, it fits seamlessly into your lighting fixtures. With a lifetime of 3000 hours, you won’t have to worry about frequent replacements, providing you with long-lasting convenience. Made from high-quality xenon and featuring a durable quartz glass cover, this lamp ensures safety while delivering effective illumination.

What We Like
Long lifespan of 3000 hours
Warm orange glow
Compact size for easy fitting
Durable quartz glass cover
#TOP 10

OSRAM XENARC NIGHT BREAKER UNLIMITED D2S HID Bulbs

66240XNB-HCB
White
Duo Box
OSRAM XENARC NIGHT BREAKER UNLIMITED D2S HID Bulbs Cover
OSRAM XENARC NIGHT BREAKER UNLIMITED D2S HID Xenon discharge bulb, discharge lamp, 66240XNB-HCB, duobox (2 units)

The OSRAM XENARC HID Bulbs are designed to provide the most powerful Xenon headlight performance available. You can expect up to 70% more light compared to standard Xenon lamps, greatly enhancing your visibility on the road. With an extended light cone of up to 20 metres, you will have more time to react to potential hazards. This product is specially developed for those who prioritise performance in their driving experience, ensuring safety and confidence during nighttime journeys.

What We Like
Up to 70% more light
Extended light cone for safety
High luminous flux of 3200 lm
Performance-focused design
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is the difference between xenon and krypton bulbs?

Here is the long answer: The addition of krypton gas to a bulb increases filament life by reducing evaporation, and slightly increases efficiency because the higher molecular weight gas is less conductive of heat away from the filament. Xenon is even better than krypton.

2. What is a krypton bulb?

Krypton xenon light bulbs have an advantage over other types of halogen and incandescent light bulbs by being able to produce more brightness or lumens while using less energy or wattage. They can be used for both indoor and outdoor lighting situations.

3. Why can't you touch a xenon bulb?

We don't recommend touching them with bare hands, even when cool. The oil your hands leave behind on the glass will eventually heat up and may cause an imbalance, making the light bulb rupture. Xenon light bulbs don't produce as much heat, and emit minimal UV rays.

4. What type of bulb is xenon?

A xenon bulb is a specialized type of gas discharge lamp, an electric light that produces light by passing electricity through ionized xenon gas at high pressure. It produces a bright white light that closely mimics natural sunlight.

Editor's Notes

During our krypton & xenon bulb research, we found 49 krypton & xenon bulb products and shortlisted 10 quality products. We collected and analyzed 60,656 customer reviews through our big data system to write the krypton & xenon bulbs list. We found that most customers choose krypton & xenon bulbs with an average price of £11.67.

The krypton & xenon bulbs are available for purchase. We have researched hundreds of brands and picked the top brands of krypton & xenon bulbs, including TBE LIGHTING, Maglite, MAG, First4spares, OSRAM. The seller of top 1 product has received honest feedback from 756 consumers with an average rating of 4.9.

Written by
Mohammed Clark Avatar

Mohammed Clark is an architect and a contractor. His architectural skills are not limited to designing the plan for structures alone, but it extends to aesthetics and home décor. Before establishing his firm, he worked under a construction firm for eight years. Mohammed has gathered enough experience from his time practicing as a professional architect and now has vast knowledge in home designs and aesthetics.