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Top rated products
Best choice
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UV Sterilization Light Chuanglang
Price range: රු2,750.00 through රු4,000.00Experience powerful and reliable UV sterilization technology
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Zeolite Aquarium Filter Media 1Kg
රු750.00- Natural Ammonia Absorber
- Improves Water Clarity
- Reusable
- Easy to Use
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SUNSUN JTP 10000 R Aquarium Water Pump
රු22,500.00- Model: JTP-10000R
- Brand: SunSun
- Flow Rate: 10,000 L/h
- Power: 80W
- Max Head: 6.0 m
- Voltage: AC 220-240V / 50Hz
- Cable Length: 5 m
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Fish Tank PVC Pipe Fittings Aquarium Connectors
Price range: රු800.00 through රු1,800.00High-quality PVC pipe fittings and aquarium overflow connectors designed for smooth water flow and leak-proof performance. Ideal for both freshwater and marine tanks.
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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.
Our newest products
Best choice
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BOYU EFU 10000 Garden Pond BIO UV Filter
රු23,000.00Power: 18W (for UV light system)
Voltage: 230 V, 50 Hz
Size: 540 x 379 x 468 millimetres -
BOYU UF 230 Upper Filter
රු5,250.00- Power: 13W
- Voltage: 230V, 50 Hz
- Output: 700 liters per hour
- Dimensions: 5.5″ x 22″ x 5.3″
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Bio Ceramic Bacteria House Filter Media Square Shape 25 Bars Pack
රු3,500.00Bio Ceramic Bacteria House Filter Media 25 Bars Pack
- 25 Bio Ceramic Bacteria Houses
- Shape : Square shape
- Dimension : 16 cm x 4 cm x 4 cm
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JPD FUJIYAMA Staple Diet 400g Pack
රු900.00JPD FUJIYAMA Staple Diet is a healthy product formulated with high quality fishmeal, feed oil and grains in good balancing formulation which can achieve standard growth.
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XINYOU XY 280 Bio Sponge Filter
රු600.00XINYOU XY 280 Bio Sponge Filter The specially developed foam sponge supports the colonization of bacteria, allowing mechanical filtration in addition to biological filtration, which will break down harmful waste
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Tropical Fluke & Wormer 50ml
රු1,990.00Tropical Fluke & Wormer is a 5% Praziquantel-based medicinal product for the treatment of gill flukes, body flukes and intestinal helminths including tapeworm in tropical fish.
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HIKARI MASSIVORE DELITE 1Kg
රු17,500.00Crude Protein Crude Fat Crude Fiber Moisture Ash Phosphorus min. 47% min. 5.0% max. 3.0% max. 10% max. 17% min. 1.0%
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 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.
