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DynaGro 1 Gallon Foliage Pro 9-3-6 Plant Nutrient
US Store

DynaGro 1 Gallon Foliage Pro 9-3-6 Plant Nutrient

VND 2440476

Nady CM-100 Reference Measurement Condenser Microphone - For Use With Real-time Analyzers For Precise Room Acoustic Alignments
US Store

Nady CM-100 Reference Measurement Condenser Microphone - For Use With Real-time ...

VND 3350592

Best Friend Wood Music Box Gifts for Women, for Christmas Birthday, If There Ever a Day
US Store

Best Friend Wood Music Box Gifts for Women, for Christmas Birthday, If There Ever ...

VND 431131

WHOOP 5.0/MG SportFlex Waterproof, Sweatproof, Silicone Accessory for Health, Fitness, Wellness Wearable Not Compatible with Gen 4
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WHOOP 5.0/MG SportFlex Waterproof, Sweatproof, Silicone Accessory for Health, ...

VND 2078460

Pure Encapsulations DHEA 25 Mg - Supplement For Immune Support, Hormone Balance, Metabolism Support, And Energy Levels* - With Micronized DHEA - 180 Capsules
US Store

Pure Encapsulations DHEA 25 Mg - Supplement For Immune Support, Hormone Balance, ...

VND 1699650

Colibri Premium Butane Fuel Refill for Lighter 3 Cans
US Store

Colibri Premium Butane Fuel Refill for Lighter 3 Cans

VND 1031006

Swanson Extra Strength Zinc Picolinate - Body Preferred Form 50 mg 60 Caps 2 Pack
US Store

Swanson Extra Strength Zinc Picolinate - Body Preferred Form 50 mg 60 Caps 2 Pack

VND 1066873

Swanson Zinc Carnosine (PepZin GI) - Natural Supplement Promoting Gastric Health & Digestive Support - Supports Microbial Balance in the Stomach - (60 Capsules) (2 Pack)
US Store

Swanson Zinc Carnosine (PepZin GI) - Natural Supplement Promoting Gastric Health ...

VND 1478345

Swanson Boron From Albion - Boroganic Glycine Supplement Supporting Joint Health & Bone Health - High Absorption Formula May Support Overall Balance - (60 Capsules, 6mg Each) (2 Pack)
US Store

Swanson Boron From Albion - Boroganic Glycine Supplement Supporting Joint Health & ...

VND 620865

Vitamatic 3 Pack Vitamin D3 50,000 IU As Cholecalciferol, Once Weekly Dose, 1250 Mcg, 60 Veggie Capsules 1 Year Supply, Progressive Formula Helping Vitamin D Deficiencies
US Store

Vitamatic 3 Pack Vitamin D3 50,000 IU As Cholecalciferol, Once Weekly Dose, 1250 ...

VND 875826

Now Supplements, Co-Enzyme B Complex With Alpha Lipoic Acid And CoQ10, Nutritional Health, 120 Veg Capsules
US Store

Now Supplements, Co-Enzyme B Complex With Alpha Lipoic Acid And CoQ10, Nutritional ...

VND 994405

Vitamatic Vitamin D3 10000 IU (250 Mcg) - 500 Softgels (Olive Oil Based), Non-GMO, Gluten Free In Cold-Pressed Mini Softgels- 2 Pack
US Store

Vitamatic Vitamin D3 10000 IU (250 Mcg) - 500 Softgels (Olive Oil Based), Non-GMO, ...

VND 991111

Swanson Super-Strength Magnesium Citrate 112.5 Mg Per Tablet 240 Tabs 2 Pack
US Store

Swanson Super-Strength Magnesium Citrate 112.5 Mg Per Tablet 240 Tabs 2 Pack

VND 1392309

OFEEFAN Womens Tops Short Sleeve Shirts Buttons V Neck Spring Fashion Summer Outfits Plus Size Blouses Dressy Casual
US Store

OFEEFAN Womens Tops Short Sleeve Shirts Buttons V Neck Spring Fashion Summer ...

VND 431131

Magnetic Case for iPhone 16 Pro, Compatible with Magsafe,PC Hard Shell & Silicone Inner Bumper,Shockproof Full-Body Cover Slim Fit for iPhone 16 Pro Case - Stained Glass Unique Magnolia
US Store

Magnetic Case for iPhone 16 Pro, Compatible with Magsafe,PC Hard Shell & Silicone ...

VND 793476

MOMAX Q.MAG Magnetic Power Bank, 0.5 Slim Slim Power Bank Fast Charging, 10000mAh for Magsafe Portable Charger for iPhone Air Battery Pack/17/Pro/Max/16/15/14/13/12 No Lightning
US Store

MOMAX Q.MAG Magnetic Power Bank, 0.5 Slim Slim Power Bank Fast Charging, 10000mAh ...

VND 1452276

Victorias Secret Womens Lace Thong Underwear, Panties for Women, Multi Pack
US Store

Victorias Secret Womens Lace Thong Underwear, Panties for Women, Multi Pack

VND 1287900

Michael Kors Women's Laila Medium Satchel
US Store

Michael Kors Women's Laila Medium Satchel

VND 8633520

Coenzyme B-Complex
US Store

Coenzyme B-Complex

VND 1134400

Faraday, Maxwell, And The Electromagnetic Field How Two Men Revolutionized Physics
US Store

Faraday, Maxwell, And The Electromagnetic Field How Two Men Revolutionized Physics

VND 645624

Scriveiner Green Ballpoint Pen - Stunning British Racing Green Luxury Pen, bundle Ballpoint Refill Blue Medium - 4 Ballpoint Refills in one box
US Store

Scriveiner Green Ballpoint Pen - Stunning British Racing Green Luxury Pen, bundle ...

VND 1584031

Danisco Penicillium Candidum, ABL To Make Camembert & Brie Cheese, 10 Doses
US Store

Danisco Penicillium Candidum, ABL To Make Camembert & Brie Cheese, 10 Doses

VND 925236

Cheese Making Mesophilic Starter Culture MM 100-101 125D
US Store

Cheese Making Mesophilic Starter Culture MM 100-101 125D

VND 1286901

Keto-Mojo GK+ Glucose & Ketone Testing Kit With 140 Test Strips Advanced Bluetooth Meter With Free App For Ketosis Fat-Burning Fasting & Metabolic Support Includes 70 Glucose + 70 Ketone Strips
US Store

Keto-Mojo GK+ Glucose & Ketone Testing Kit With 140 Test Strips Advanced ...

VND 4009284

Marvel Spider-Man Motorcycle Electric Ride-On Toy
US Store

Marvel Spider-Man Motorcycle Electric Ride-On Toy

VND 9138231

Kid Trax Marvel Spiderman Toddler ATV Ride On Toy, 12 Volt Battery, 3-7 Years, Max Rider Weight 88 lbs, Spider-Man Blue
US Store

Kid Trax Marvel Spiderman Toddler ATV Ride On Toy, 12 Volt Battery, 3-7 Years, Max ...

VND 8699071

Pure Encapsulations Folate 400 | Metafolin L-5-MTHF Supplement to Support Cardiovascular, Cellular, and Neural Health* | 90 Capsules
US Store

Pure Encapsulations Folate 400 | Metafolin L-5-MTHF Supplement to Support ...

VND 859680

Cosmeceutical Cream 100 Gram
US Store

Cosmeceutical Cream 100 Gram

VND 2901960

MONKEY GRIP Wedge Pad Golf Glove Premium Synthetic Nonslip Power Grip Good Grip Slice Killer No Twist Left Hand
US Store

MONKEY GRIP Wedge Pad Golf Glove Premium Synthetic Nonslip Power Grip Good Grip ...

VND 859351

ESV Premium Church Bible (TruTone, Black): Holy Bible, English Standard Version
US Store

ESV Premium Church Bible (TruTone, Black): Holy Bible, English Standard Version

VND 560019

8K Digital Cameras for Photography with WiFi,Autofocus 88MP Vlogging Camera for YouTube with Dual-Lens,16X Digital Zoom Point and Shoot Camera,3.2''Touch Screen, Anti-Shake,2 Batteries &Charging Stand
US Store

8K Digital Cameras for Photography with WiFi,Autofocus 88MP Vlogging Camera for ...

VND 4416871

Heated Back Manual Slider Window Back Glass Compatible with Chevrolet Colorado/GMC Canyon 2015-2026
US Store

Heated Back Manual Slider Window Back Glass Compatible with Chevrolet Colorado/GMC ...

VND 11334600

Myerchin AF300P Gen 2 Captain Pro Rigging Knife & Spike | White Bone Handle + BONUS Leather Safety Lanyard | German Marine Steel | Pro Sailing Kit
US Store

Myerchin AF300P Gen 2 Captain Pro Rigging Knife & Spike | White Bone Handle + BONUS ...

VND 4087471

Magnetic Levitation Bluetooth Speaker, Aluminum Alloy Base, Floating & Spinning In Air, 360 Surround Sound, Cool Sci-Fi Gadget For Men, Unique Home Office Desktop Decor
US Store

Magnetic Levitation Bluetooth Speaker, Aluminum Alloy Base, Floating & Spinning In ...

VND 3396060

WHOOP 5.0/MG SportFlex Waterproof, Sweatproof, Silicone Accessory for Health, Fitness, Wellness Wearable Not Compatible with Gen 4
US Store

WHOOP 5.0/MG SportFlex Waterproof, Sweatproof, Silicone Accessory for Health, ...

VND 2078460

AirPods Max Case Cover, Anti-Scratch Ear Pad & Headband Cover, Silicone Skin Protector, Protects Against Scratches, Bumps & Drops, Compatible With AirPods Max 2020
US Store

AirPods Max Case Cover, Anti-Scratch Ear Pad & Headband Cover, Silicone Skin ...

VND 332311

TreLuxe Curl Supreme 4-in-1 Hydrating Creme 8oz
US Store

TreLuxe Curl Supreme 4-in-1 Hydrating Creme 8oz

VND 1427534

Nutrafol Men's Hair Growth Supplements, Clinically Tested for Visibly Thicker Hair and Scalp Coverage, Dermatologist Recommended - 1 Month Supply, 1 Refill Pouch
US Store

Nutrafol Men's Hair Growth Supplements, Clinically Tested for Visibly Thicker Hair ...

VND 3033720

Host Defense MyCommunity Capsules - 17 Species Blend Mushroom Supplement for Immune Support - Herbal Aid with Lions Mane, Reishi. Chaga, Cordyceps, Turkey Tail & More - 120 Capsules
US Store

Host Defense MyCommunity Capsules - 17 Species Blend Mushroom Supplement for Immune ...

VND 1912437

Host Defense MyCommunity Capsules - 17 Species Blend Mushroom Supplement for Immune Support - Herbal Aid with Lion's Mane, Reishi. Chaga, Cordyceps, Turkey Tail & More - 120 Capsules
US Store

Host Defense MyCommunity Capsules - 17 Species Blend Mushroom Supplement for Immune ...

VND 1912443

Country Farms Super Green Drink Mix, Natural, 10.6 Ounce (Packaging may vary)
US Store

Country Farms Super Green Drink Mix, Natural, 10.6 Ounce (Packaging may vary)

VND 1073515

Dr. Mercola Organic Fermented Greens, 30 Servings (180 Capsules), Dietary Supplement, Supports Immune Health, Non-GMO, Certified USDA Organic
US Store

Dr. Mercola Organic Fermented Greens, 30 Servings (180 Capsules), Dietary ...

VND 1462404

Digestive Enzymes (90 Capsules) Support Digestion - Pancreatin, Plant Enzymes, Ox Bile, Betaine HCL
US Store

Digestive Enzymes (90 Capsules) Support Digestion - Pancreatin, Plant Enzymes, Ox ...

VND 1512883

Life Extension Mix Powder, high-potency, advanced vitamin, mineral, fruit and vegetable formula, vitamin B, C, D, E, magnesium, for whole-body health, healthy aging, gluten-free, 12.70 oz
US Store

Life Extension Mix Powder, high-potency, advanced vitamin, mineral, fruit and ...

VND 1928340

Country Farms Super Greens Organic Drink Mix 50 Superfoods 10.6 Ounce
US Store

Country Farms Super Greens Organic Drink Mix 50 Superfoods 10.6 Ounce

VND 1097766

Probiotics For Women Men- 300 Billion CFU, 24 Strains Probiotic+15 Organic Herbs Prebiotics Blend, Pre And Probiotics, For Digestive Health, Immune & Gut, Diarrhea, Bloating, Vegan, 2 Month Supply
US Store

Probiotics For Women Men- 300 Billion CFU, 24 Strains Probiotic+15 Organic Herbs ...

VND 961146

Dr. Mercola Organic Fermented Greens Powder - Supports Digestive & Cellular Health - Certified Organic, Non-GMO & Soy-Free - 9.5 Oz 90 Servings
US Store

Dr. Mercola Organic Fermented Greens Powder - Supports Digestive & Cellular Health ...

VND 1451601

TOKTOO BMW Licensed 24V Electric Dirt Bike for Big Kids, Electric Motorcycle for Kids Age 8-12Y, 200W Power Motor Ride on Toy, Max 13.05MPH&12 Miles Long-Range, Twist-Grip Throttle, Lights&Music, Red
US Store

TOKTOO BMW Licensed 24V Electric Dirt Bike for Big Kids, Electric Motorcycle for ...

VND 9267418

Purchase Premium Aquarium Lights Online from Ubuy Vietnam

Lighting has always played more than a decorative role in aquariums. Behind the glass, the right aquarium light isn’t aesthetic; it’s environmental. It shapes plant growth, fish health, and the entire rhythm of the underwater cycle.

In many households, aquariums are often found in living rooms, offices, and even kitchens. Whether built around a planted tank or a reef, each one is a self-contained system that needs structure, not guesswork. That starts with the proper lighting. At Ubuy Vietnam, fish tank lights span everything from UV steriliser systems to high-output LED fixtures. These aren’t soft glows for ambience. They regulate photosynthesis, algae growth, and fish circadian rhythms with specific spectrums and cycle settings.

Discover the Various Types of Aquarium Lights and Lighting Systems

Different aquariums demand different lighting setups. From freshwater to the reef and planted tanks to low-light biotopes, every light source has a specific technical role. Below, we break down the most common types used in home aquariums today.

LED Aquarium Lights

LED lights have become the default for most home aquariums. They use low power, generate little heat, and offer programmable spectrums. Most aquarium LED strip models are available in white, blue, and full RGB colour options, such as the NICREW ClassicLED or Hygger Programmable Aquarium Lamp LED, which provide 24-hour light cycle simulation, including sunrise, daylight, dusk, and night settings.

These lights last upwards of 50,000 hours and often come with IP67 water resistance, protecting against splash exposure. LED aquarium light units are ideal for tanks between 10 and 120 gallons, with mounting brackets that fit standard glass rim widths. Ubuy Vietnam stocks LED fish tank lights suitable for both low-light aquarium plants and high-growth CO₂ setups. To help you out in picking the right branded LED light for your Aquarium. We've pointed out a comment from a user on the post "Best light for a 29 gallon", check it out and bring clarity to your choice:

"I use submersible seaouras in my 29 gallons. They’re surprisingly bright for their wattage but the timer resets whenever there’s a power outage.

You need to hook them up to a separate timer to prevent that."

Source: r/PlantedTank (Reddit)

There are some other popular comments which you can also spot and make a decision. See another LED light choice for you to go forward with:

Aquarium Lights with UV Filter

UV steriliser aquarium systems are not designed to light the tank visually. Instead, they emit ultraviolet radiation that kills algae spores, harmful bacteria, and parasites in the water column. These lights sit inside a closed housing with water passed through the steriliser chamber. The UV bulb typically ranges from 3W to 55W, depending on tank volume.

Brands like Coralife and Aquatop manufacture internal and inline UV filters that integrate with existing aquarium pumps and filters. A UV filter aquarium setup helps maintain water clarity in overstocked or reef tanks where the biological load is higher.

Fluorescent Aquarium Lamps

T5 and T8 fluorescent tubes have been standard for decades in freshwater aquariums. While slowly replaced by LED, they remain relevant in specific use cases. T5HO lamps offer a high PAR (Photosynthetically Active Radiation) value, making them ideal for high-tech planted tanks.

Typical sizes include 24”, 36”, and 48” tubes with Kelvin ratings from 6,500K to 10,000K. Brands such as Fluval and BeamsWork produce T5 fixtures with dual and quad-lamp hoods, often with independent on/off switches for photoperiod control. Their heat output requires adequate ventilation and usually complements aquarium heaters and chillers for temperature regulation.

"I love my Fluval lights. They connect to my phone via Bluetooth and I can adjust spectrums and timelines with the app. I'm able to control the growth of my plants quite easily. They were pricey but worth it."

Source:  r/aquarium (Reddit)

Blue Light for Fish Tank (Actinic Lighting)

Blue-spectrum lighting isn’t decorative; it penetrates deeper water and supports coral fluorescence. Actinic lights are used heavily in reef tanks, providing wavelengths between 420 and 460 nm. These mimic deep-sea sunlight conditions, bringing out the natural pigmentations in coral, shrimp, and marine fish.

Systems like the Kessil A160WE offer targeted actinic spectrum blending with shimmer effects. When used in combination with full-spectrum white, the blue light for fish tank setups allows both aesthetic and biological accuracy. These lights are often paired with programmable reef controllers and fish food for nutrient-timed light cycles.

Aquarium Night Lights

Night lighting creates a low-output, non-disruptive glow that allows for nocturnal viewing without affecting fish sleep cycles. Typically using dim blue or red LEDs, these lights are set below 0.5 watts per litre. Models like the Hygger Submersible Night Light or NICREW Moonlight feature auto-on sensors or timer integration.

Unlike standard lighting, night lights remain on after the primary cycle and assist in observing species such as catfish, loaches, or shrimp that are active after dark. These lights can also help reduce stress for fish startled by complete darkness. Most systems clip to the tank rim or adhere via suction.

Aquarium Lights for Plants

Not all aquarium lamps grow plants. Aquatic plant lighting requires a spectrum between 6,500K and 7,500K for optimal photosynthesis. Systems like the Finnex Planted+ or Fluval Plant 3.0 offer red, blue, and white light combinations, along with programmable day-night cycles and adjustable intensity.

These lights are essential for tanks featuring plants such as Cryptocoryne, Java Fern, or Amazon Sword, which are classified as low- to medium-light tolerant. High-output LEDs (HO-LEDs) with a PAR value above 70 µmol/m²/s are used in tanks with CO₂ injection or in carpeting plants, such as Hemianthus or Monte Carlo. Fish tank LED light replacement units should always match existing wattage and spectrum requirements.

Reef Lighting Systems

Marine aquariums demand higher-intensity lighting for coral growth and symbiotic algae health (zooxanthellae). Reef lighting often combines multiple light types: high-PAR LED arrays, actinic blues, and shimmer-focused designs.

Brands like Kessil and Coralife use optical lens technology to avoid hot-spotting. Reef-specific fixtures deliver an output of up to 1000 µmol/m²/s at a depth of 12 inches. These lights are best mounted 6–12 inches above open-top tanks with fan-assisted cooling. Additionally, compatibility with Wi-Fi controllers and ramp timers allows tuning for SPS, LPS, and soft coral variations.

Black Light for Fish Tank

Black lights, which emit a UV-A spectrum ranging from 365 to 400 nm, highlight fluorescent pigments in particular species. Although rarely used as a primary light source, black light is often used in fish tanks to highlight GloFish or other genetically enhanced breeds. These should be used sparingly and only for limited hours, as prolonged exposure can affect natural behaviour and stress levels.

Fixture integration usually occurs through clip-on auxiliary bars or magnetic-mount strips. It's best for show setups, not everyday tanks.

Get the Best Deals on Top-Rated Aquarium Lights from Various Brands

Here's how leading lights available on Ubuy compare across key features and user experiences:

Brand

Model/Product Name

Key Features

Best Use Case

Notable Technical Detail

User Review (Summary)

NICREW

ClassicLED Plus

Full-spectrum, timer-ready

Freshwater planted

6500K, extendable brackets

Reliable plants thrive.

Hygger

Advanced LED Strip

24/7 cycle, dimmable presets

Planted or nano tank

16–30W, water-resistant IP68

Easy to program.

Fluval

Plant 3.0

Wi-Fi control, app integration

High-light planted

6500K–7500K, sunrise/sunset sync

Excellent growth control.

Kessil

A160WE Tuna Blue

High-intensity reef spectrum

Marine reef tanks

Dense Matrix LED, shimmer effect

Corals pop in colour.

Coralife

Turbo Twist UV 9X

Inline UV steriliser, quartz sleeve

Green water control

9W UV-C bulb, twist-flow design

The water cleared in days.

BeamsWork

DA FSPEC LED

Dual mode (day/night), low profile

Community tanks

10000K LEDs, moonlight mode

Value for money.

Finnex

Planted+ 24/7 HLC

True 24/7 simulation, colour tuning

CO₂ injected tanks

Aluminium shell, remote included

Best for carpeting plants.


People usually choose LED aquarium lights because of their low heat output and programmable features available on Ubuy Vietnam. UV steriliser systems remain a niche yet effective solution for enhancing water clarity. In planted setups, spectrum control and PAR value have a greater influence on growth outcomes than brightness.

Frequently Asked Questions About Aquarium Lights

  • What Type of Light is Best for an Aquarium?

    The best light depends on the tank type. LED aquarium light systems are ideal for general setups, while high-output LEDs or T5 fluorescent lights work better for planted or reef tanks. UV steriliser aquarium systems are used to improve water clarity, not to promote plant growth.

  • How Many Hours Should I Keep My Aquarium Light On?

    Aquarium lights should run for 8–10 hours daily. Excess exposure encourages algae, while shorter durations can disrupt plant photosynthesis and fish cycles. Use a timer for consistency.

  • Do Aquarium Lights Affect Fish Behaviour?

    Yes. Lights influence fish feeding, mating, and rest patterns. Sudden brightness or extended exposure can increase stress. Some species also require a dark period to maintain natural rhythms.

  • Can I Use Regular LED Lights for Aquarium Plants?

    Standard household LEDs lack the correct spectrum and PAR levels. Aquarium lamp LED systems for plants provide the red and blue wavelengths necessary for optimal growth. Use lights labelled as full-spectrum or plant-compatible.

  • What Does a UV Steriliser Do in an Aquarium?

    A UV steriliser removes harmful microorganisms from the water. As water passes through the unit, UV light disrupts the DNA of algae, bacteria, and parasites, improving clarity and water quality. It does not replace biological filtration.

  • Where Can I Buy Aquarium Lights Online in Vietnam?

    You can purchase aquarium lights online at Ubuy Vietnam, featuring popular brands such as Fluval, Hygger, NICREW, and Coralife. Browse options for planted, reef, and UV systems. Ensure compatibility with the tank size and lid type before making a purchase.