Light source
Light sources for aquariums at BBHandel.com - Perfect light for healthy plants and vibrant colours
Choosing the right light source is crucial for the quality and appearance of any aquarium. Whether for lush plant growth, radiant corals or the colourful splendour of your fish - high-quality and suitable light sources ensure the perfect lighting conditions in your aquarium. At BBHandel.com you will find a comprehensive range of light sources that have been specially developed for the needs of freshwater and saltwater aquariums. Discover our selection and create optimal lighting that is both aesthetically pleasing and functional.
Why are the right light sources so important?
Light fulfils not only decorative but also essential functional tasks in the aquarium. The right light source has a direct influence on the well-being of your aquarium inhabitants and the water quality. It fulfils the following important roles:
- Promoting plant growth: Aquarium plants need light to produce oxygen through photosynthesis and to grow healthily.
- Supporting coral care: In saltwater aquariums, corals are dependent on special lighting conditions that are similar to tropical lighting conditions.
- Highlighting the splendour of colours: Suitable light sources allow the colours of fish, plants and corals to shine more intensely.
- Regulation of the biological rhythm: A constant lighting duration simulates natural day-night cycles and reduces stress in the aquarium inhabitants.
Our range of light sources
At BBHandel.com we offer a large selection of light sources that are suitable for a wide range of requirements and aquarium types:
1. LED light sources
LEDs are the latest technology in aquarium lighting and offer numerous advantages:
- Energy efficiency: LEDs are particularly energy-efficient and have a long service life, making them a sustainable choice.
- Individual spectrum: Many LED light sources allow the light intensity and colour to be adjusted for optimum plant or coral conditions.
- Natural colouring: LEDs produce a broad spectrum of light that ideally accentuates the natural colours in the aquarium.
2. T5 fluorescent tubes
T5 fluorescent tubes are a proven and versatile solution for aquariums of all sizes:
- Optimum light distribution: the wide-area illumination is ideal for plant and community tanks.
- Special tubes: Some T5 tubes are specially designed for plant growth or highlighting the colourfulness of fish.
3. T8 fluorescent tubes
T8 tubes are a cost-effective option for smaller aquariums:
- Reliability: they provide even lighting and are easy to install.
- Variety: Available in different colour tones to meet the needs of freshwater or saltwater aquariums.
4. HQI lamps
HQI lamps are the first choice for marine aquariums and demanding coral care:
- High light intensity: ideal for deeper tanks or SPS corals that require intense light.
- Natural colour spectrum: HQI lamps simulate tropical sunlight conditions and promote coral growth.
5. special lamps
We offer special light sources for aquariums with special requirements, including
- Blue light: Promotes the growth and colours of corals in marine aquariums.
- Full spectrum light sources: Supports plant growth and ensures a natural display of all colours.
Advantages of high-quality light sources
Choosing a high-quality light source has numerous advantages for your aquarium:
- Healthy plant and coral growth: suitable light sources ensure that your plants and corals receive sufficient light for their development.
- Aesthetic improvement: High-quality light brings out the natural colours of fish, plants and corals and creates an impressive underwater landscape.
- Energy efficiency: Modern light sources such as LEDs reduce power consumption and lower your energy costs in the long term.
- Flexibility: Many light sources allow you to adjust the light intensity and colour
Filter products

Sera Aquarium LED Adapter – Flexible Solution for Easy LED Installation Switching from traditional fluorescent tubes to modern LED technology can be complicated due to different tube lengths. Sera Aquarium LED Adapters offer a simple and flexible solution for easily integrating Sera Aquarium LED X-Change Tubes into existing T5 or T8 fluorescent tube sockets. Advantages of the Sera Aquarium LED Adapters: Universal compatibility: Suitable for T5 and T8 fluorescent tube sockets. Flexible adjustment: Since the LED tubes are not rigidly connected, their position can be adjusted and the length varied. Easy installation: Quick insertion of the tubes for easy integration into the aquarium cover. Optimal light alignment: Individual adjustment ensures perfect lighting and even light distribution. Perfect complement: The Sera Aquarium LED Adapters are ideal for aquarists who want to upgrade their existing lighting to modern LED technology without installing new sockets. With the Sera Aquarium LED Adapters, switching to energy-efficient LED lighting is effortless – for a flexible, easy, and long-lasting solution.
Content: 2 piece/unit (€3.48 / 1 piece/unit)

Average rating of 4 out of 5 stars
Sera Aquarium LED Ballast – Efficient Power Supply for LED Lighting For reliable and safe LED lighting in the aquarium, a stable power supply is essential. The Sera Aquarium LED Ballast is specifically designed for operating the Sera Aquarium LED Tubes and ensures optimal power regulation. Advantages of the Sera Aquarium LED Ballast: Energy-efficient power supply: Optimal capacity utilization without unnecessary energy consumption. Multiple connections possible: In combination with the Sera Aquarium LED Triple Cable, several LED tubes can be operated simultaneously. Flexible selection: Three different models for individual requirements depending on power consumption. Safe operation: Ballasts must not be overloaded – ensures long-lasting and stable performance. Variants & Recommendations: Sera Aquarium LED Ballast 20 V DC 1 A – Suitable for a maximum consumption under 20 watts. Sera Aquarium LED Ballast 20 V DC 3 A – For a maximum consumption under 60 watts, ideal for larger lighting systems. With the Sera Aquarium LED Ballast, aquarists can operate their LED lighting in a targeted and energy-efficient way – perfect for safe and long-lasting aquarium lighting. This well-designed system ensures a reliable power supply and optimal illumination of the aquarium.

Sera Aquarium LED Chips – Efficient and Flexible Lighting for Your Aquarium High-quality lighting is essential for the optimal appearance and healthy growth of aquarium plants. Sera Aquarium LED Chips offer a reliable and energy-saving solution for all Sera LED aquariums and Sera LED aquarium lamps. Advantages of Sera Aquarium LED Chips: Energy-saving technology: With a power of 2 W / 12 V, the LED chips are particularly efficient and durable. Optimal light distribution: Each LED chip contains 10 pcs of 0.2 W SMD LEDs that emit even and soft light. Flexible combination: Different Sera Aquarium LED Chips can be freely combined to customize the lighting. Easy installation & replacement: The LED chips are easy to change – ideal for quickly adjusting the lighting. Sustainability & Disposal: According to 2012/19 EU, used Sera Aquarium LED Chips should be disposed of at the local collection point for electronic waste to ensure environmentally friendly recycling. With Sera Aquarium LED Chips, aquarists receive a modern, efficient, and flexible lighting solution – perfect for natural and pleasant light design in the aquarium. The high-quality LED technology ensures long-lasting performance and optimal illumination of the underwater world.
Content: 2 piece/unit (€14.48 / 1 piece/unit)

Sera Aquarium LED Digital Dimmer – Intelligent Control for Perfect Lighting Conditions Flexible and precise light control is essential for a natural and balanced aquarium. With the Sera Aquarium LED Digital Dimmer, brightness and light intensity can be individually adjusted – for realistic lighting that meets the needs of fish and plants. Advantages of the Sera Aquarium LED Digital Dimmer: Continuous brightness control – Allows precise adjustment of light intensity. Timer function – Automatic programming of start and end times for lighting. Simulation of natural lighting conditions – Creates sunrises, sunsets, cloud scenarios, and midday dimming for realistic lighting effects. Compatible with all Sera Aquarium LED lamps – Universally applicable for perfect aquarium lighting. Spectacular lighting effects with Sera X-Change Tubes: In combination with Sera Aquarium LED X-Change Tubes sunrise versions, the dimmer enables impressive light simulations: Sunrise & sunset for smooth light transitions. Two different cloud scenarios for varied lighting. Midday dimming (1:00 PM – 3:15 PM) to 30% of maximum brightness. With the Sera Aquarium LED Digital Dimmer, aquarists can precisely tailor their lighting to the needs of their aquarium – for atmospheric and energy-efficient light control. This innovative system improves the living conditions of fish and plants and makes the aquarium a visual highlight.

Sera Aquarium LED Extension Cable – Flexible Expansion for Perfect Lighting For optimal light installation in the aquarium, flexible wiring is essential. The Sera Aquarium LED Extension Cable with a length of 1.2 meters allows effortless extension of the Sera Aquarium LED Triple Cable, enabling aquarists to adjust their lighting exactly to their needs. Advantages of the Sera Aquarium LED Extension Cable: Extended reach: Extends the existing Sera Aquarium LED Triple Cable by 1.2 meters, ideal for larger aquariums or complex setups. Easy installation: Plug-and-play connection for quick and straightforward use without technical knowledge. Optimal flexibility: Enables customized lighting adjustments for better light distribution and ideal conditions for plants and fish. High-quality construction: Robust and durable materials for reliable performance and safe power transmission. With the Sera Aquarium LED Extension Cable, aquarists can flexibly expand their LED lighting systems to ensure perfect illumination of the aquarium. The easy handling and reliable quality make it an ideal solution for anyone looking to customize their lighting setup.

Sera Aquarium LED fiXture Mounting Lamp – Flexible LED Holder for Open Aquariums For versatile and professional lighting of open aquariums, the Sera Aquarium LED fiXture Mounting Lamp offers an innovative solution. Thanks to the horizontally adjustable lamp feet, Sera Aquarium LED X-Change Tubes can be easily integrated into aquariums of any glass thickness. Advantages of the Sera Aquarium LED fiXture Mounting Lamp: Flexibly adjustable lamp feet – Allow precise positioning of the LED tubes. Space for up to six LED tubes – Three tubes can be mounted lengthwise and three side by side. High-quality material – Made of corrosion-resistant aluminum for maximum durability. Easy installation – Quickly mountable with included mounting screws. Can also be used as a hanging lamp – Easily adaptable with your own suspension cables. Elegant color options – Available in silver and black, suitable for different aquarium designs. Scope of delivery: Six clips for stable attachment of the LED tubes. Sera LED Triple Cable – Allows connection of up to three LED tubes. With the Sera Aquarium LED fiXture Mounting Lamp, aquarists get a flexible, durable, and aesthetic solution for LED lighting – perfect for uniform light distribution and a stylish appearance. Note: Light sources are not included.

Sera Aquarium LED Lamp with Wide Reflector – Powerful Lighting for Aquariums and Terrariums Proper lighting is essential for the well-being of fish and plants in the aquarium as well as for reptiles in the terrarium. The Sera Aquarium LED Lamp with Wide Reflector offers an efficient and flexible solution for smaller aquariums and terrariums up to 40 cm wide. Advantages of the Sera Aquarium LED Lamp with Wide Reflector: High-performance LED technology – Equipped with 3 x 2 W daylight SMD LED chips for optimal light output. Easy installation – Easily attachable to aquariums or terrariums thanks to the clamp mount on the rear base. Transparent cover – Protects the LED chips and ensures even light distribution. Flexible LED chip replacement – Bayonet rings allow for effortless exchange, e.g., for differently colored LED chips. Efficient heat dissipation – No active cooling system required, heat is released through slots in the upper lamp section. Stable and safe power supply – Operates on 12 V technology via an electronic ballast. Adjustable positioning – Thanks to the gooseneck, it can be positioned individually for optimal lighting conditions. Special application: The Sera Aquarium LED Lamp with Wide Reflector is also ideal as moonlight for larger marine aquariums, creating a natural lighting atmosphere. With this modern LED technology, aquarists and terrarium keepers get a reliable and energy-saving lighting solution – perfect for a natural and healthy environment.

Sera Aquarium LED Moonlight Set – Realistic Moonlight Simulation for Fascinating Night Observations The Sera Aquarium LED Moonlight Set brings natural moonlight dynamics into aquariums and terrariums. Thanks to the individually adjustable moon phase simulation, the set enables a realistic reproduction of the synodic month and creates a calming atmosphere for aquarium inhabitants. Advantages of the Sera Aquarium LED Moonlight Set: Individually adjustable moonlight simulation – Gentle moonrise and moonset with variable brightness and duration. Extended night observation – Allows aquarists to view the nocturnal behavior of the inhabitants. Stress-free lighting – Extends the activity time of fish and invertebrates without causing stress. Integrated moon calendar – Inhabitants experience the moon phase shift similar to nature. Set contents: Sera Aquarium LED Moonlight Timer – Control unit for precise light regulation. Sera Aquarium LED Moonlight 180 mm – Moonlight source with 10,000 – 12,000 Kelvin, 173 lm, 20 V, 3 W, energy efficiency class A+. Filter film and mounting materials – For easy and safe installation. Important note on power supply: The Sera Aquarium LED Moonlight Set does not include a power supply. It can be operated via: Connection to an existing Sera Aquarium LED X-Change System 20 V with Triple Cable – No additional power supply required. Sera Aquarium LED Driver/Power Supply 1 A / 20 V or higher – For reliable power supply. With the Sera Aquarium LED Moonlight Set, aquarists get a fascinating way to realistically simulate moon phases and create an atmospheric night lighting – perfect for a natural and stress-free environment.

Sera Aquarium LED Triple Cable – Optimal Connection for Flexible Lighting For customizable LED lighting in the aquarium, the Sera Aquarium LED Triple Cable offers the perfect solution. It allows connection of up to three Sera Aquarium LED Tubes, enabling aquarists to expand and adjust their lighting as needed. Advantages of the Sera Aquarium LED Triple Cable: Enables multiple connections: Connects up to three Sera Aquarium LED Tubes for flexible lighting design. Easy installation: Plug-and-play system for quick and hassle-free setup. Optimal light distribution: Perfect for illuminating larger aquariums or creating individual lighting zones. High-quality construction: Robust and durable materials ensure a safe connection and stable performance. Perfect complement: The Sera Aquarium LED Triple Cable can be combined with the Sera Aquarium LED Extension Cable (1.2 meters) to allow even more flexibility in light installation. With the Sera Aquarium LED Triple Cable, aquarists receive a versatile and reliable solution for perfect aquarium lighting. This practical accessory simplifies installation and ensures optimal light distribution for fish and plants.

Sera Aquarium LED X-Change Acrylic Glass Holder – Elegant Mounting for Open Aquariums For a stylish and discreet installation of Sera Aquarium LED X-Change Tubes above open aquariums, the Sera Aquarium LED X-Change Acrylic Glass Holder offers the perfect solution. Made from high-quality, elegantly curved acrylic glass, it enables a subtle mounting that integrates seamlessly into the aquarium design. Advantages of the Sera Aquarium LED X-Change Acrylic Glass Holder: Elegant design – Transparent acrylic glass ensures an unobtrusive look that does not affect the overall appearance of the aquarium. Flexible adjustment – Individually adjustable to glass thicknesses up to 13 mm using transparent locking screws. Secure mounting – Ensures stable installation of the Sera Aquarium LED X-Change Tubes above the aquarium. Optimal light positioning – Supports perfect positioning of the lighting for even illumination. The Sera Aquarium LED X-Change Acrylic Glass Holder offers a subtle and functional solution for aquarists who want to stylishly install their LED X-Change Tubes in open aquariums. Thanks to high-quality craftsmanship and flexible adjustment options, the aquarium remains visually appealing and perfectly illuminated.
Content: 2 piece/unit (€21.98 / 1 piece/unit)

Sera Aquarium LED X-Change Tube Marine Blue Sunrise – Powerful Lighting for Marine Aquariums The Sera Aquarium LED X-Change Tube Marine Blue Sunrise provides a precisely tuned light source for marine and Malawi aquariums. With a variable color temperature of 18,000 - 22,000 Kelvin, it produces an intense blue reef light that enhances fluorescence effects and creates optimal conditions for corals and invertebrates. Advantages of the Sera Aquarium LED X-Change Tube Marine Blue Sunrise: Optimal lighting for marine aquariums – Enhances fluorescence and creates a natural depth effect. Advanced LED technology – The extended blue spectrum supports endosymbiotic algae in soft and stony corals. Flexible lighting – Ideal as additional lighting for Malawi aquariums or as moonlight for a calming atmosphere. Can be combined with other light sources – Perfect addition to Sera Aquarium LED X-Change Tube Neutral Brilliant White or Daylight Sunrise. Innovative light control: The Sera Aquarium LED X-Change Tube Marine Blue Sunrise can be combined with the Sera Aquarium LED Digital Dimmer to: Simulate sunrise and sunset. Precisely regulate light intensity according to the needs of the aquarium. This LED tube offers aquarists a powerful and energy-efficient solution for natural lighting that supports the well-being of aquarium inhabitants while maximizing the aquarium’s aesthetics. Note: Not a light source according to EU regulation 2019/2015.

Sera LED X-Change Tube Cool Daylight – Blue Daylight for Impressive Aquariums The Sera LED X-Change Tube Cool Daylight offers intense bluish daylight with a color temperature of 10,000 - 12,000 Kelvin. This powerful lighting enhances blue tones and provides impressive color brilliance in freshwater and marine aquariums. Advantages of the Sera LED X-Change Tube Cool Daylight: Color enhancement in freshwater aquariums – Especially suitable for Malawi cichlids, neon tetras, and rainbowfish, as their colors are vividly highlighted by the blue light. Natural depth effect in marine aquariums – Simulates open sea lighting behavior and supports coral fluorescence. High light intensity – Ensures uniform and effective illumination of the entire aquarium. Dimmable with Sera LED Digital Dimmer – Individually adjustable for various lighting scenarios, including moonlight or night light functions. Versatile applications: The Sera LED X-Change Tube Cool Daylight is the perfect choice for aquarists who want to enhance the color brilliance of their fish or create a realistic ocean effect. With its high light output and flexible control, it ensures impressive lighting that creates ideal conditions for both plants and aquarium inhabitants. Note: Not a light source according to EU Regulation 2019/2015.

Average rating of 5 out of 5 stars
Sera LED X-Change Tube Daylight Sunrise – Natural Daylight for Freshwater Aquariums The Sera LED X-Change Tube Daylight Sunrise provides true-to-color, natural daylight with a color temperature of 6,000 to 8,000 Kelvin and a Color Rendering Index of approx. 90. This light mimics tropical sunlight and ensures natural color rendering without distorting the colors of fish and plants. Advantages of the Sera LED X-Change Tube Daylight Sunrise: Natural daylight – Creates realistic lighting for a harmonious aquarium environment. High color rendering – The Color Rendering Index (CRI) of around 90 ensures accurate color representation. Optimal light distribution – Bright LEDs guarantee even illumination throughout the aquarium. Ideal for freshwater aquariums – Perfect for planted tanks and fish that benefit from natural light. Dimmable with the Sera LED Digital Dimmer – Enables individual control of brightness and intensity. Sunrise and sunset simulation – Realistic light transitions can be programmed using the Sera LED Digital Dimmer. Perfect combination: The Sera LED X-Change Tube Daylight Sunrise can be combined with other Sera LED X-Change Tubes to simulate different light conditions and achieve perfect aquarium illumination. This innovative LED technology provides aquarists with natural, tropical daylight that highlights the aquarium’s colors and ensures ideal lighting. Note: Not a light source according to EU Regulation 2019/2015.

Sera LED X-Change Tube Neutral Brilliant White – Clear, Powerful Lighting for Aquariums The Sera LED X-Change Tube Neutral Brilliant White produces bright, neutral white light with a color temperature of approx. 3,850 Kelvin. It is ideal for foreground lighting and creates an enhanced contrast effect, making colors and structures in the aquarium appear clearer. Advantages of the Sera LED X-Change Tube Neutral Brilliant White: Bright, neutral white light – Ideal for natural and balanced illumination. Optimal light penetration – Ensures even lighting even in deep aquariums. Compatible with other LED X-Change Tubes – Perfect complement for custom lighting design. Improved visibility – Enhances contrast and makes colors and structures appear more vivid. Flexible Application: The Sera LED X-Change Tube Neutral Brilliant White can easily be combined with other Sera LED X-Change Tubes to create custom lighting scenarios and achieve perfect aquarium illumination. Sustainable Disposal: According to 2012/19 EU, used LED tubes should be disposed of via a local electronic waste collection point to ensure environmentally friendly recycling. With the Sera LED X-Change Tube Neutral Brilliant White, aquarists get a powerful, versatile, and efficient light source for an optimally lit and visually impressive aquarium.

Sera LED X-Change Tube Plantcolor Sunrise – Optimal Plant Lighting for Healthy Growth Proper lighting is essential for strong and balanced plant growth. The Sera LED X-Change Tube Plantcolor Sunrise has been specially developed to promote photosynthesis and, with a color temperature of 2,450 Kelvin, provides optimal lighting conditions in freshwater aquariums. Advantages of the Sera LED X-Change Tube Plantcolor Sunrise: Targeted promotion of photosynthesis – Supports healthy growth and balanced nutrient uptake. Color-enhancing effect – Red and blue light components highlight plant colors particularly well. Perfect for planted aquariums – Ideal for aquascapes and Dutch-style aquariums that require high light quality. Flexible control – In combination with the Sera LED Digital Dimmer, sunrise and sunset simulations can be created. Natural light simulation: By adjusting the brightness and light intensity using the Sera LED Digital Dimmer, realistic lighting conditions can be achieved that positively influence growth. With the Sera LED X-Change Tube Plantcolor Sunrise, aquarists get a powerful LED lighting solution for natural and effective plant care – ideal for a vibrant and healthy aquarium system. Note: Not a light source as defined by EU Regulation 2019/2015.

Sera Nano Aquarium LED Lamp with Slim Reflector – Efficient Lighting for Nano Aquariums Proper lighting is essential for the optimal appearance and growth of plants in a nano aquarium. The Sera Nano Aquarium LED Lamp with Slim Reflector offers a powerful and flexible solution for aquariums up to 30 cm wide. Advantages of the Sera Nano Aquarium LED Lamp: Continuously dimmable – Allows individual light adjustment for perfect illumination. Efficient heat dissipation – The 2 x 2 W daylight SMD LED chips are held by bayonet rings that effectively dissipate heat. Easy LED chip replacement – Light sources can be easily exchanged, for example, with differently colored LED chips. Protection against splashing water – Transparent insert on the underside of the lamp reliably protects against water exposure. Elegant and functional design – The simple reflector acts as a passive heat conductor and ensures optimal cooling. Flexible mounting – Easily adjustable thanks to clamp mount and gooseneck, suitable for material thicknesses up to 12 mm. Safe 12 V technology – Operated via an electronic ballast for high safety and energy efficiency. The Sera Nano Aquarium LED Lamp with Slim Reflector combines modern design with innovative technology to provide optimal lighting in nano aquariums. Its flexible adjustability and ease of use make it the ideal choice for demanding aquarists.







































































































































