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Top rated products
Best choice
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JPD AKAFUJI Supreme Color Enhancer 10kg pack
රු45,000.00- The zeaxanthin contained in paprika extra, spirulina, and natural astaxanthin (Phaffia yeast) enhances and boosts red pigments.
- Fruit polyphenol acts to support liver function.
- This food contains Toyoserin (live bacteria), which helps eliminate bad bacteria and maintain healthy water quality.
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BOYU ES-3 Big Flow Air Pump
රු13,500.00-
Model: BOYU ES-3
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Power Consumption: 25W
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Air Output: 30L/min
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Pressure: ≥0.02 MPa
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BOYU ES-2 Big Flow Air Pump
රු9,000.00-
Model: BOYU ES-2
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Power Consumption: 15W
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Air Output: 20L/min
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Pressure: ≥0.02 MPa
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BOYU ES-1 Big Flow Air Pump
රු6,000.00-
Model: BOYU ES-1
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Power Consumption: 10W
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Air Output: 10L/min
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Pressure: ≥0.02 MPa
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BOYU DAP-8000 AC/DC Air Pump
රු45,000.00-
Model: BOYU DAP-8000
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Air Output: 80 x 2 L/min
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Power Supply: AC 220V / 50Hz & DC (internal rechargeable battery)
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Battery Duration: Up to 36 hours (varies by usage)
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BOYU DAP-6000 AC/DC Air Pump
රු42,000.00-
Model: BOYU DAP-6000
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Air Output: 60 x 2 L/min
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Power Supply: AC 220V / 50Hz & DC (internal rechargeable battery)
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Battery Duration: Up to 36 hours (varies by usage)
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OKIKO Sun Red Gold Series 120g
රු2,600.00This advanced formula is trusted by Flowerhorn keepers and breeders around the world. Whether you’re preparing for competition or just want your pet to look its best, Okiko Sun Red Gold Series delivers visible results in a short time.
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Betta Bright Fish Feed 40g
රු600.00Give your Betta fish the ultimate boost with Betta Bright, a specially formulated premium fish feed designed to enhance color, support healthy growth, and strengthen immunity.
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Red Flame Flowerhorn Colour Enhancer Fish Feed 100g
රු2,600.00Suitable for all Flowerhorn types (SRD, Kamfa, Thai Silk, etc.)
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SUNSUN JTP 14000 Aquarium Pump
රු31,500.00Voltage : 220 V/50 Hz
Power : 120 W
H-Max : 7 m
Output : 14000 L/H -
WEEKAQUA Stainless Steel Adjustable Inlet and Outlet Pipe Set
Price range: රු14,000.00 through රු16,500.00Stainless Steel Lily Pipe Inflow Outflow Kit
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WEEKAQUA CO2 Steel Cylinder 10L
රු35,000.00The WEEKAQUA CO2 Cylinder Steel is a premium-grade, durable CO2 tank designed for serious aquascapers and planted aquarium enthusiasts.
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WEEKAQUA CO2 Steel Cylinder 8L
රු32,000.00The WEEKAQUA CO2 Cylinder Steel is a premium-grade, durable CO2 tank designed for serious aquascapers and planted aquarium enthusiasts.
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WEEKAQUA CO2 Steel Cylinder 4L
රු24,000.00The WEEKAQUA CO2 Cylinder Steel is a premium-grade, durable CO2 tank designed for serious aquascapers and planted aquarium enthusiasts.
Our newest products
Best choice
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Alltech Coppens 2mm 1kg Pack
රු1,800.00- Optimizes growth
- Supports immune response
- Optimizes digestive function
- Contributes to mucous barrier protection
- Contributes to external barrier protection
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BOYU WF-2025 Hang On Filter
රු1,900.00- One stage mechanical, biological and chemical filtration
- Waterfall effect increases oxygen levels in the water
- adjustable water flow
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Minijiang NS F801 Submersible Filter
රු1,500.00- Power: 15 W
- Max H : 1.5 M
- Voltage: 240V
- Output: 1200 litres per hour
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Anti chlorine Anti Clo 120 ml X 5 Bottles pack
රු450.00Anti Clo, chlorine neutralizer, chlorine remover 120 ml X 5 Bottles pack
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BOYU AC-500 Activated Carbon 500g
රු600.00Activated carbon is an essential filter media for every aquarium. It can effectively eliminate odors, detoxifies harmful metals, purifies and softens the water.
- Weight: 500 g
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SUNSUN HG 180 C Whirl Charging Air Blower
රු38,000.00- Model: HG-180 C
- Voltage: 220V/50Hz
- Power: 180W
- Pressure: 9kPa
- Vacuum: -6.5kPa
- Output: 18m3/h
- Pressure: <7kPa
- Weight: 5.8Kg
- Size: 197x226x215mm
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JPD AKAFUJI Supreme Color Enhancer 400g Pack
රු2,100.00- The Zeaxanthin contained in Paprika Extra, Spriluna and Natural Astaxanthin (Phaffia Yeast) enhance and boost red pigments.
- Fruit Polyphenol acts to support liver function.
- This food contains Toyoserin (live bacteria) which helps eliminate bad bacteria and maintain healthy water quality.
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BOYU YT 45000 Garden Pond Filter
රු115,000.00Voltage : AC230V
Frequency: 50/60Hz
Outlet : 70mm
Capacity : 45000L
Pump power: 95W
Pump Flow : 8500L / h
UV lamp power : 36W
Dimensions : 836x515x542mm
Because Every Tank Tells a Story
Why Isuru Online Aquarium
Our Online Experiance.
We are here to help… Everyone at Isuru Aquarium is passionate about fishkeeping, and we love sharing that passion with you. With over 8 years of experience as both an online and physical store seller, we ensure every customer buys with confidence.
a promise proven by our trusted reviews and testimonials
Guarantee of originality
We guarantee 100% genuine and original aquarium products, sourced directly from authorized manufacturers for your peace of mind.
Safe payments
Your online payments are 100% safe and secure, protected with trusted encryption and verified payment gateways.
Isuru Online Aquarium offers you convenient
shopping experience for anyone at any scale
At Isuru Online Aquarium, we believe every aquarist deserves easy access to trusted, high-quality aquarium products whether you’re maintaining a small home tank or managing a large-scale setup. With over 8 years of experience in the aquarium industry as both an online and physical store, we’ve earned the trust of our customers through reliability, passion, and expert service. Our online platform offers a seamless shopping experience with a wide range of authentic aquarium equipment, fish foods, filters, lighting, and accessories, all carefully selected to meet professional standards. To make your experience even better, we provide express delivery across Sri Lanka, ensuring your orders reach you within 48 hours fast, safe, and hassle free. At Isuru Online Aquarium, we’re committed to helping you create and maintain a healthy, beautiful aquatic world with confidence, convenience, and care.
Mobile shopping
Enjoy a smooth, mobile friendly shopping experience anytime, anywhere. Designed for convenience, browse and buy on any device with ease.
Express Delivery
Enjoy fast express islandwide delivery. Your order arrives less than 48 hours that’s our express promise carefully handled, safely packed products
Trusted reviews
Proven quality through real customer reviews and genuine feedback. our positive reviews reflect our commitment to excellence
Exclusive brands in our store
At Isuru Aquarium, we proudly combine both a convenient online shopping platform and a fully stocked physical store, offering customers across Sri Lanka access to the very best in aquarium products and healthy aquatic life. With over 8 years of experience in the industry, we have built a reputation for quality, trust, and expert service, serving hobbyists, collectors, and professional aquarists alike.
About the be shop
Our extensive range covers everything you need to build and maintain a beautiful, balanced aquatic environment. From premium fish food, high-grade filter media, and efficient filtration systems to water conditioners, treatments, and essential medications, every product is selected with care to ensure performance and reliability. We also supply a diverse collection of ornamental fish, aquatic plants, and aquarium tools, all sourced and handled under strict quality standards.
Our Journey
Our mission is to remain recognized as one of Sri Lanka’s leading pet stores by providing our clients with incomparable customer service and information during delivery, installation, and maintenance of their aquariums. Our passion is providing our clients the reliable and affordable original tools to be better aquarists, so their hobby becomes easier and more enjoyable.
